tawasuyu/brahman

Rename clean del proyecto astrológico antes de empezar el módulo
web (fase 2 = server axum, fase 3 = cliente WASM). Hacerlo ahora
ahorra refactor de URLs, package.json, paths de assets HTML y
deploy configs que aparecerían con el nombre en cuanto exista el
server.

Mecánica:
- `git mv` de los 10 crates de módulo + 2 apps:
  * `crates/modules/tahuantinsuyu/` → `cosmobiologia/`
  * `crates/modules/tahuantinsuyu/tahuantinsuyu-*` →
    `cosmobiologia/cosmobiologia-*`
  * `crates/apps/tahuantinsuyu` y `tahuantinsuyu-cli` análogos.
- Sed sobre todos los `.rs` y `.toml`: `tahuantinsuyu` →
  `cosmobiologia` (cubre crate names, deps paths, use
  statements, ProjectDirs literals, binary names).
- Workspace `Cargo.toml`: members con paths nuevos.
- Memoria del proyecto (`~/.claude/.../memory/project_*.md`)
  actualizada.

Cero leftovers: `grep -rn tahuantinsuyu --include="*.rs"
--include="*.toml" crates/` devuelve vacío.

DB & XDG: clean slate. La nueva app arranca con DB vacía en
`$XDG_DATA_HOME/cosmobiologia/charts.db`. Si tenías cartas
guardadas, viven todavía en `~/.local/share/tahuantinsuyu/` —
las podés migrar manualmente con un `cp`.

IDs UI inalterados: el prefijo `tts-` de gpui ElementIds queda
igual (cosmético, no afecta funcionalidad). Cambiarlo a `cb-`
ahora sería 3-4 líneas más de sed pero ningún beneficio
operativo.

Tests: 20 verdes (10 shell + 10 render math). Compila full:
`cargo check -p cosmobiologia` OK.

Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>

diff --git a/Cargo.lock b/Cargo.lock
index 005766b..b57f55e 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -2130,6 +2130,156 @@ dependencies = [
  "unicode-segmentation",
 ]
 
+[[package]]
+name = "cosmobiologia"
+version = "0.1.0"
+dependencies = [
+ "brahman-sidecar",
+ "cosmobiologia-canvas",
+ "cosmobiologia-card",
+ "cosmobiologia-engine",
+ "cosmobiologia-model",
+ "cosmobiologia-modules",
+ "cosmobiologia-panel",
+ "cosmobiologia-store",
+ "cosmobiologia-theme",
+ "cosmobiologia-tree",
+ "directories",
+ "gpui",
+ "serde_json",
+ "yahweh-core",
+ "yahweh-theme",
+ "yahweh-widget-container-core",
+ "yahweh-widget-splitter",
+ "yahweh-widget-theme-switcher",
+]
+
+[[package]]
+name = "cosmobiologia-canvas"
+version = "0.1.0"
+dependencies = [
+ "cosmobiologia-engine",
+ "cosmobiologia-model",
+ "cosmobiologia-modules",
+ "cosmobiologia-render",
+ "cosmobiologia-theme",
+ "gpui",
+ "yahweh-theme",
+]
+
+[[package]]
+name = "cosmobiologia-card"
+version = "0.1.0"
+dependencies = [
+ "brahman-card",
+ "brahman-sidecar",
+ "cosmobiologia-engine",
+ "cosmobiologia-model",
+ "directories",
+ "postcard",
+ "serde",
+ "thiserror 2.0.18",
+ "tokio",
+ "tracing",
+ "ulid",
+]
+
+[[package]]
+name = "cosmobiologia-cli"
+version = "0.1.0"
+dependencies = [
+ "anyhow",
+ "clap",
+ "cosmobiologia-card",
+ "cosmobiologia-model",
+ "serde_json",
+ "tokio",
+]
+
+[[package]]
+name = "cosmobiologia-engine"
+version = "0.1.0"
+dependencies = [
+ "cosmobiologia-model",
+ "cosmobiologia-render",
+ "eternal-astrology",
+ "eternal-sky",
+ "serde",
+ "thiserror 2.0.18",
+]
+
+[[package]]
+name = "cosmobiologia-model"
+version = "0.1.0"
+dependencies = [
+ "serde",
+ "serde_json",
+ "thiserror 2.0.18",
+ "ulid",
+]
+
+[[package]]
+name = "cosmobiologia-modules"
+version = "0.1.0"
+dependencies = [
+ "cosmobiologia-engine",
+ "cosmobiologia-model",
+ "serde",
+ "serde_json",
+]
+
+[[package]]
+name = "cosmobiologia-panel"
+version = "0.1.0"
+dependencies = [
+ "cosmobiologia-model",
+ "cosmobiologia-modules",
+ "cosmobiologia-theme",
+ "gpui",
+ "serde_json",
+ "yahweh-theme",
+]
+
+[[package]]
+name = "cosmobiologia-render"
+version = "0.1.0"
+dependencies = [
+ "cosmobiologia-model",
+ "serde",
+]
+
+[[package]]
+name = "cosmobiologia-store"
+version = "0.1.0"
+dependencies = [
+ "cosmobiologia-model",
+ "rusqlite",
+ "serde",
+ "serde_json",
+ "thiserror 2.0.18",
+ "ulid",
+]
+
+[[package]]
+name = "cosmobiologia-theme"
+version = "0.1.0"
+dependencies = [
+ "gpui",
+ "yahweh-theme",
+]
+
+[[package]]
+name = "cosmobiologia-tree"
+version = "0.1.0"
+dependencies = [
+ "cosmobiologia-model",
+ "cosmobiologia-store",
+ "gpui",
+ "yahweh-theme",
+ "yahweh-widget-text-input",
+ "yahweh-widget-tree",
+]
+
 [[package]]
 name = "cpufeatures"
 version = "0.2.17"
@@ -10900,146 +11050,6 @@ version = "0.2.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "7b2093cf4c8eb1e67749a6762251bc9cd836b6fc171623bd0a9d324d37af2417"
 
-[[package]]
-name = "tahuantinsuyu"
-version = "0.1.0"
-dependencies = [
- "brahman-sidecar",
- "directories",
- "gpui",
- "serde_json",
- "tahuantinsuyu-canvas",
- "tahuantinsuyu-card",
- "tahuantinsuyu-engine",
- "tahuantinsuyu-model",
- "tahuantinsuyu-modules",
- "tahuantinsuyu-panel",
- "tahuantinsuyu-store",
- "tahuantinsuyu-theme",
- "tahuantinsuyu-tree",
- "yahweh-core",
- "yahweh-theme",
- "yahweh-widget-container-core",
- "yahweh-widget-splitter",
- "yahweh-widget-theme-switcher",
-]
-
-[[package]]
-name = "tahuantinsuyu-canvas"
-version = "0.1.0"
-dependencies = [
- "gpui",
- "tahuantinsuyu-engine",
- "tahuantinsuyu-model",
- "tahuantinsuyu-modules",
- "tahuantinsuyu-theme",
- "yahweh-theme",
-]
-
-[[package]]
-name = "tahuantinsuyu-card"
-version = "0.1.0"
-dependencies = [
- "brahman-card",
- "brahman-sidecar",
- "directories",
- "postcard",
- "serde",
- "tahuantinsuyu-engine",
- "tahuantinsuyu-model",
- "thiserror 2.0.18",
- "tokio",
- "tracing",
- "ulid",
-]
-
-[[package]]
-name = "tahuantinsuyu-cli"
-version = "0.1.0"
-dependencies = [
- "anyhow",
- "clap",
- "serde_json",
- "tahuantinsuyu-card",
- "tahuantinsuyu-model",
- "tokio",
-]
-
-[[package]]
-name = "tahuantinsuyu-engine"
-version = "0.1.0"
-dependencies = [
- "eternal-astrology",
- "eternal-sky",
- "serde",
- "tahuantinsuyu-model",
- "thiserror 2.0.18",
-]
-
-[[package]]
-name = "tahuantinsuyu-model"
-version = "0.1.0"
-dependencies = [
- "serde",
- "serde_json",
- "thiserror 2.0.18",
- "ulid",
-]
-
-[[package]]
-name = "tahuantinsuyu-modules"
-version = "0.1.0"
-dependencies = [
- "serde",
- "serde_json",
- "tahuantinsuyu-engine",
- "tahuantinsuyu-model",
-]
-
-[[package]]
-name = "tahuantinsuyu-panel"
-version = "0.1.0"
-dependencies = [
- "gpui",
- "serde_json",
- "tahuantinsuyu-model",
- "tahuantinsuyu-modules",
- "tahuantinsuyu-theme",
- "yahweh-theme",
-]
-
-[[package]]
-name = "tahuantinsuyu-store"
-version = "0.1.0"
-dependencies = [
- "rusqlite",
- "serde",
- "serde_json",
- "tahuantinsuyu-model",
- "thiserror 2.0.18",
- "ulid",
-]
-
-[[package]]
-name = "tahuantinsuyu-theme"
-version = "0.1.0"
-dependencies = [
- "gpui",
- "yahweh-theme",
-]
-
-[[package]]
-name = "tahuantinsuyu-tree"
-version = "0.1.0"
-dependencies = [
- "gpui",
- "tahuantinsuyu-model",
- "tahuantinsuyu-store",
- "yahweh-theme",
- "yahweh-widget-text-input",
- "yahweh-widget-tree",
-]
-
 [[package]]
 name = "take-until"
 version = "0.2.0"
diff --git a/Cargo.toml b/Cargo.toml
index 166eb85..8a1ba03 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -134,18 +134,18 @@ members = [
     "crates/modules/barra/barra-web",
 
     # ============================================================
-    # modules/tahuantinsuyu/ — estudio de astrología profesional
+    # modules/cosmobiologia/ — estudio de astrología profesional
     # ============================================================
-    "crates/modules/tahuantinsuyu/tahuantinsuyu-card",
-    "crates/modules/tahuantinsuyu/tahuantinsuyu-model",
-    "crates/modules/tahuantinsuyu/tahuantinsuyu-store",
-    "crates/modules/tahuantinsuyu/tahuantinsuyu-render",
-    "crates/modules/tahuantinsuyu/tahuantinsuyu-engine",
-    "crates/modules/tahuantinsuyu/tahuantinsuyu-modules",
-    "crates/modules/tahuantinsuyu/tahuantinsuyu-theme",
-    "crates/modules/tahuantinsuyu/tahuantinsuyu-canvas",
-    "crates/modules/tahuantinsuyu/tahuantinsuyu-tree",
-    "crates/modules/tahuantinsuyu/tahuantinsuyu-panel",
+    "crates/modules/cosmobiologia/cosmobiologia-card",
+    "crates/modules/cosmobiologia/cosmobiologia-model",
+    "crates/modules/cosmobiologia/cosmobiologia-store",
+    "crates/modules/cosmobiologia/cosmobiologia-render",
+    "crates/modules/cosmobiologia/cosmobiologia-engine",
+    "crates/modules/cosmobiologia/cosmobiologia-modules",
+    "crates/modules/cosmobiologia/cosmobiologia-theme",
+    "crates/modules/cosmobiologia/cosmobiologia-canvas",
+    "crates/modules/cosmobiologia/cosmobiologia-tree",
+    "crates/modules/cosmobiologia/cosmobiologia-panel",
 
     # ============================================================
     # apps/ — apps que consumen el protocolo (yahweh modules+shell)
@@ -170,8 +170,8 @@ members = [
     "crates/apps/lapaloma-stream-demo",
     "crates/apps/lapaloma-phosphor-demo",
     "crates/apps/lapaloma-financial-demo",
-    "crates/apps/tahuantinsuyu",
-    "crates/apps/tahuantinsuyu-cli",
+    "crates/apps/cosmobiologia",
+    "crates/apps/cosmobiologia-cli",
 ]
 
 [workspace.package]
diff --git a/crates/apps/tahuantinsuyu-cli/Cargo.toml b/crates/apps/cosmobiologia-cli/Cargo.toml
similarity index 63%
rename from crates/apps/tahuantinsuyu-cli/Cargo.toml
rename to crates/apps/cosmobiologia-cli/Cargo.toml
index 9c8095e..c244626 100644
--- a/crates/apps/tahuantinsuyu-cli/Cargo.toml
+++ b/crates/apps/cosmobiologia-cli/Cargo.toml
@@ -1,18 +1,18 @@
 [package]
-name = "tahuantinsuyu-cli"
+name = "cosmobiologia-cli"
 version = { workspace = true }
 edition = { workspace = true }
 license = { workspace = true }
 description = "Tahuantinsuyu — CLI cliente del service socket. Pide cómputos de cartas sin abrir la GUI."
 
 [dependencies]
-tahuantinsuyu-card = { path = "../../modules/tahuantinsuyu/tahuantinsuyu-card" }
-tahuantinsuyu-model = { path = "../../modules/tahuantinsuyu/tahuantinsuyu-model" }
+cosmobiologia-card = { path = "../../modules/cosmobiologia/cosmobiologia-card" }
+cosmobiologia-model = { path = "../../modules/cosmobiologia/cosmobiologia-model" }
 clap = { workspace = true }
 tokio = { workspace = true }
 serde_json = { workspace = true }
 anyhow = { workspace = true }
 
 [[bin]]
-name = "tahuantinsuyu-cli"
+name = "cosmobiologia-cli"
 path = "src/main.rs"
diff --git a/crates/apps/tahuantinsuyu-cli/src/main.rs b/crates/apps/cosmobiologia-cli/src/main.rs
similarity index 94%
rename from crates/apps/tahuantinsuyu-cli/src/main.rs
rename to crates/apps/cosmobiologia-cli/src/main.rs
index e3051c2..d87450d 100644
--- a/crates/apps/tahuantinsuyu-cli/src/main.rs
+++ b/crates/apps/cosmobiologia-cli/src/main.rs
@@ -1,9 +1,9 @@
-//! `tahuantinsuyu-cli` — cliente del service socket de Tahuantinsuyu.
+//! `cosmobiologia-cli` — cliente del service socket de Tahuantinsuyu.
 //!
 //! Pide cómputos de cartas sin abrir la GUI. Útil para integraciones,
 //! scripts y para verificar end-to-end que el data plane brahman está
 //! sirviendo. Conecta al socket que la app GUI expone (default
-//! `$XDG_CACHE_HOME/tahuantinsuyu/service.sock`).
+//! `$XDG_CACHE_HOME/cosmobiologia/service.sock`).
 //!
 //! ## Comandos
 //!
@@ -15,7 +15,7 @@
 //! ## Ejemplo
 //!
 //! ```bash
-//! cargo run -p tahuantinsuyu-cli -- natal \
+//! cargo run -p cosmobiologia-cli -- natal \
 //!     --year 1987 --month 3 --day 14 \
 //!     --hour 5 --minute 22 --tz-min -240 \
 //!     --lat 10.4806 --lon -66.9036 \
@@ -26,12 +26,12 @@ use std::path::PathBuf;
 
 use anyhow::{anyhow, Context, Result};
 use clap::{Parser, Subcommand};
-use tahuantinsuyu_card::service::{self, ComputeRequest, ComputeResponse};
-use tahuantinsuyu_model::{StoredBirthData, StoredChartConfig};
+use cosmobiologia_card::service::{self, ComputeRequest, ComputeResponse};
+use cosmobiologia_model::{StoredBirthData, StoredChartConfig};
 
 #[derive(Parser)]
 #[command(
-    name = "tahuantinsuyu-cli",
+    name = "cosmobiologia-cli",
     version,
     about = "Cliente del service socket de Tahuantinsuyu."
 )]
diff --git a/crates/apps/tahuantinsuyu/Cargo.toml b/crates/apps/cosmobiologia/Cargo.toml
similarity index 51%
rename from crates/apps/tahuantinsuyu/Cargo.toml
rename to crates/apps/cosmobiologia/Cargo.toml
index d5c6260..bb8afb7 100644
--- a/crates/apps/tahuantinsuyu/Cargo.toml
+++ b/crates/apps/cosmobiologia/Cargo.toml
@@ -1,20 +1,20 @@
 [package]
-name = "tahuantinsuyu"
+name = "cosmobiologia"
 version = { workspace = true }
 edition = { workspace = true }
 license = { workspace = true }
 description = "Tahuantinsuyu — estudio profesional de astrología. Tree + canvas + panel sobre yahweh + eternal-astrology."
 
 [dependencies]
-tahuantinsuyu-card = { path = "../../modules/tahuantinsuyu/tahuantinsuyu-card" }
-tahuantinsuyu-canvas = { path = "../../modules/tahuantinsuyu/tahuantinsuyu-canvas" }
-tahuantinsuyu-engine = { path = "../../modules/tahuantinsuyu/tahuantinsuyu-engine" }
-tahuantinsuyu-model = { path = "../../modules/tahuantinsuyu/tahuantinsuyu-model" }
-tahuantinsuyu-modules = { path = "../../modules/tahuantinsuyu/tahuantinsuyu-modules" }
-tahuantinsuyu-panel = { path = "../../modules/tahuantinsuyu/tahuantinsuyu-panel" }
-tahuantinsuyu-store = { path = "../../modules/tahuantinsuyu/tahuantinsuyu-store" }
-tahuantinsuyu-theme = { path = "../../modules/tahuantinsuyu/tahuantinsuyu-theme" }
-tahuantinsuyu-tree = { path = "../../modules/tahuantinsuyu/tahuantinsuyu-tree" }
+cosmobiologia-card = { path = "../../modules/cosmobiologia/cosmobiologia-card" }
+cosmobiologia-canvas = { path = "../../modules/cosmobiologia/cosmobiologia-canvas" }
+cosmobiologia-engine = { path = "../../modules/cosmobiologia/cosmobiologia-engine" }
+cosmobiologia-model = { path = "../../modules/cosmobiologia/cosmobiologia-model" }
+cosmobiologia-modules = { path = "../../modules/cosmobiologia/cosmobiologia-modules" }
+cosmobiologia-panel = { path = "../../modules/cosmobiologia/cosmobiologia-panel" }
+cosmobiologia-store = { path = "../../modules/cosmobiologia/cosmobiologia-store" }
+cosmobiologia-theme = { path = "../../modules/cosmobiologia/cosmobiologia-theme" }
+cosmobiologia-tree = { path = "../../modules/cosmobiologia/cosmobiologia-tree" }
 brahman-sidecar = { path = "../../shared/brahman-sidecar" }
 
 yahweh-core = { workspace = true }
@@ -31,5 +31,5 @@ serde_json = { workspace = true }
 gpui = { workspace = true, features = ["test-support"] }
 
 [[bin]]
-name = "tahuantinsuyu"
+name = "cosmobiologia"
 path = "src/main.rs"
diff --git a/crates/apps/tahuantinsuyu/src/main.rs b/crates/apps/cosmobiologia/src/main.rs
similarity index 85%
rename from crates/apps/tahuantinsuyu/src/main.rs
rename to crates/apps/cosmobiologia/src/main.rs
index bff8bcb..62a27ae 100644
--- a/crates/apps/tahuantinsuyu/src/main.rs
+++ b/crates/apps/cosmobiologia/src/main.rs
@@ -1,10 +1,10 @@
 //! Tahuantinsuyu — binario standalone.
 //!
 //! Boot:
-//! 1. `tahuantinsuyu_card::spawn_sidecar()` se presenta al Init brahman
+//! 1. `cosmobiologia_card::spawn_sidecar()` se presenta al Init brahman
 //!    (fire-and-forget; si no hay Init, la app sigue standalone).
-//! 2. Abre la DB SQLite en `$XDG_DATA_HOME/tahuantinsuyu/charts.db`
-//!    (fallback a `~/.local/share/tahuantinsuyu/charts.db`).
+//! 2. Abre la DB SQLite en `$XDG_DATA_HOME/cosmobiologia/charts.db`
+//!    (fallback a `~/.local/share/cosmobiologia/charts.db`).
 //! 3. Levanta GPUI con [`yahweh_theme::Theme::install_default`].
 //! 4. Compone el shell: [`Shell`] dueño del tree (izq), canvas (centro)
 //!    y panel (abajo). Cablea las suscripciones cross-widget.
@@ -33,7 +33,7 @@ use gpui::{
     WindowOptions, px, size,
 };
 
-use tahuantinsuyu_store::Store;
+use cosmobiologia_store::Store;
 use yahweh_theme::Theme;
 
 use crate::shell::Shell;
@@ -43,14 +43,14 @@ const APP_TITLE: &str = "Tahuantinsuyu";
 
 fn main() {
     // Sidecar brahman primero — si el Init está corriendo, nos presentamos.
-    tahuantinsuyu_card::spawn_sidecar();
+    cosmobiologia_card::spawn_sidecar();
     // Service socket: thread separado escuchando ComputeRequest. Otros
     // módulos brahman pueden conectar y pedir cómputos de cartas
     // natales sin GUI. Si el bind falla (socket ya tomado, sin
     // permisos), loggea warn y la app sigue corriendo standalone.
-    let service_socket = tahuantinsuyu_card::service::default_service_socket();
-    eprintln!("[tahuantinsuyu] service socket → {}", service_socket.display());
-    tahuantinsuyu_card::service::spawn_service_thread(service_socket);
+    let service_socket = cosmobiologia_card::service::default_service_socket();
+    eprintln!("[cosmobiologia] service socket → {}", service_socket.display());
+    cosmobiologia_card::service::spawn_service_thread(service_socket);
 
     // DB en directorio de datos del usuario.
     let db_path = resolve_db_path();
@@ -58,7 +58,7 @@ fn main() {
         Ok(s) => s,
         Err(e) => {
             eprintln!(
-                "[tahuantinsuyu] no se pudo abrir la DB en {:?}: {} — usando memoria",
+                "[cosmobiologia] no se pudo abrir la DB en {:?}: {} — usando memoria",
                 db_path, e
             );
             Store::in_memory().expect("in-memory store")
@@ -86,7 +86,7 @@ fn main() {
 }
 
 fn resolve_db_path() -> PathBuf {
-    if let Some(dirs) = directories::ProjectDirs::from("net", "gioser", "tahuantinsuyu") {
+    if let Some(dirs) = directories::ProjectDirs::from("net", "gioser", "cosmobiologia") {
         let dir = dirs.data_dir().to_path_buf();
         let _ = std::fs::create_dir_all(&dir);
         return dir.join(DB_FILENAME);
diff --git a/crates/apps/tahuantinsuyu/src/shell.rs b/crates/apps/cosmobiologia/src/shell.rs
similarity index 98%
rename from crates/apps/tahuantinsuyu/src/shell.rs
rename to crates/apps/cosmobiologia/src/shell.rs
index 98802bd..dcbaf97 100644
--- a/crates/apps/tahuantinsuyu/src/shell.rs
+++ b/crates/apps/cosmobiologia/src/shell.rs
@@ -28,20 +28,20 @@ use gpui::{
     Window, div, prelude::*, px,
 };
 
-use tahuantinsuyu_canvas::{
+use cosmobiologia_canvas::{
     AstrologyCanvas, CanvasEvent, CanvasMode, ThumbnailItem, ThumbnailScope,
 };
-use tahuantinsuyu_engine::{
+use cosmobiologia_engine::{
     LayerKind, NatalOptions, OUTER_RING_MODULES, PipelineRequest, compose_with_options,
     svg_export,
 };
-use tahuantinsuyu_model::{
+use cosmobiologia_model::{
     Chart, ChartId, ChartKind, ContactId, FreeChartId, ModuleState, StoredBirthData,
     StoredChartConfig, TreeSelection,
 };
-use tahuantinsuyu_panel::{ChartOption, ControlPanel, PanelEvent};
-use tahuantinsuyu_store::Store;
-use tahuantinsuyu_tree::{
+use cosmobiologia_panel::{ChartOption, ControlPanel, PanelEvent};
+use cosmobiologia_store::Store;
+use cosmobiologia_tree::{
     parse_city_atlas_tsv, FreeChartEntry, TahuantinsuyuTree, TreeEvent,
 };
 use yahweh_core::{LayoutDirection, NodeId};
@@ -147,7 +147,7 @@ impl Shell {
 
         let tree = cx.new(|cx| {
             let mut t = TahuantinsuyuTree::new(store.clone(), cx);
-            // Si hay un atlas custom en $XDG_DATA_HOME/tahuantinsuyu/
+            // Si hay un atlas custom en $XDG_DATA_HOME/cosmobiologia/
             // atlas.tsv, lo cargamos y reemplazamos el atlas hardcoded
             // de 90 ciudades. Formato TSV: name<TAB>lat<TAB>lon<TAB>tz_min.
             if let Some(atlas) = load_city_atlas_from_xdg() {
@@ -419,7 +419,7 @@ impl Shell {
                 let result = cx
                     .background_executor()
                     .spawn(async {
-                        brahman_sidecar::list_sessions_blocking("tahuantinsuyu-observer")
+                        brahman_sidecar::list_sessions_blocking("cosmobiologia-observer")
                     })
                     .await;
                 let _ = this.update(cx, |this, cx| {
@@ -900,7 +900,7 @@ impl Shell {
             .get("synastry")
             .and_then(|c| c.get("partner_chart_id"))
             .and_then(|v| v.as_str())
-            .and_then(|s| s.parse::<tahuantinsuyu_model::ChartId>().ok())
+            .and_then(|s| s.parse::<cosmobiologia_model::ChartId>().ok())
             .and_then(|id| self.store.get_chart(id).ok());
         manual.or_else(|| self.find_synastry_partner_auto())
     }
@@ -920,7 +920,7 @@ impl Shell {
             .get("composite")
             .and_then(|c| c.get("partner_chart_id"))
             .and_then(|v| v.as_str())
-            .and_then(|s| s.parse::<tahuantinsuyu_model::ChartId>().ok())
+            .and_then(|s| s.parse::<cosmobiologia_model::ChartId>().ok())
             .and_then(|id| self.store.get_chart(id).ok());
         manual.or_else(|| self.find_synastry_partner_auto())
     }
@@ -1176,7 +1176,7 @@ impl Shell {
     }
 
     /// Recompone la carta actual + escribe el SVG a un archivo en
-    /// `$XDG_DATA_HOME/tahuantinsuyu/exports/<label>_<short_id>.svg`.
+    /// `$XDG_DATA_HOME/cosmobiologia/exports/<label>_<short_id>.svg`.
     /// Logea la ruta a stderr — futuro: file save dialog GPUI.
     fn export_current_to_svg(&self) {
         let Some(chart) = self.current_chart.as_ref() else {
@@ -1198,7 +1198,7 @@ impl Shell {
             }
         };
         let svg = svg_export::render_to_svg(&render);
-        let dir = directories::ProjectDirs::from("net", "gioser", "tahuantinsuyu")
+        let dir = directories::ProjectDirs::from("net", "gioser", "cosmobiologia")
             .map(|d| d.data_dir().join("exports"))
             .unwrap_or_else(|| std::path::PathBuf::from("."));
         if let Err(e) = std::fs::create_dir_all(&dir) {
@@ -1344,7 +1344,7 @@ impl Shell {
             eprintln!("[shell] save_transit: la carta activa es libre");
             return;
         }
-        match tahuantinsuyu_engine::compute_transit_chart(natal) {
+        match cosmobiologia_engine::compute_transit_chart(natal) {
             Ok((birth, instant_label)) => {
                 let label = format!("{} transito · {}", natal.label, instant_label);
                 self.insert_derived_free_chart(natal.clone(), birth, label, cx);
@@ -1368,7 +1368,7 @@ impl Shell {
             return;
         }
         let age = self.module_age_or_current("progression");
-        match tahuantinsuyu_engine::compute_progression_chart(natal, age) {
+        match cosmobiologia_engine::compute_progression_chart(natal, age) {
             Ok((birth, instant_label)) => {
                 let label = format!(
                     "{} prog-{:.0}a · {}",
@@ -1434,7 +1434,7 @@ impl Shell {
         // Pedimos al engine la fecha exacta del retorno. La engine
         // expone `compute_planetary_return_chart` que devuelve un
         // `StoredBirthData` listo para reusar como carta natal.
-        match tahuantinsuyu_engine::compute_planetary_return_chart(
+        match cosmobiologia_engine::compute_planetary_return_chart(
             natal, &body, age, shift_days,
         ) {
             Ok((birth, instant_label)) => {
@@ -1460,15 +1460,15 @@ impl Shell {
 // Helpers de module_configs
 // =====================================================================
 
-// OUTER_RING_MODULES viene de tahuantinsuyu_engine — single source of
+// OUTER_RING_MODULES viene de cosmobiologia_engine — single source of
 // truth. Shell y canvas leen del mismo slice.
 
 
-/// Lee `$XDG_DATA_HOME/tahuantinsuyu/atlas.tsv` si existe y lo parsea
+/// Lee `$XDG_DATA_HOME/cosmobiologia/atlas.tsv` si existe y lo parsea
 /// como atlas de ciudades. Devuelve `None` cuando no hay archivo o
 /// quedó vacío después del parse — el tree cae al atlas hardcoded.
-fn load_city_atlas_from_xdg() -> Option<Vec<tahuantinsuyu_tree::CityPreset>> {
-    let path = directories::ProjectDirs::from("net", "gioser", "tahuantinsuyu")
+fn load_city_atlas_from_xdg() -> Option<Vec<cosmobiologia_tree::CityPreset>> {
+    let path = directories::ProjectDirs::from("net", "gioser", "cosmobiologia")
         .map(|d| d.data_dir().join("atlas.tsv"))?;
     if !path.exists() {
         return None;
@@ -1558,7 +1558,7 @@ fn unix_to_civil_utc(secs: i64) -> (i32, u32, u32, u32, u32, u32) {
 
 /// Etiqueta breve para mostrar al elegir una carta en el picker:
 /// `"YYYY-MM-DD · Lugar"` cuando hay lugar, sino solo la fecha.
-fn format_birth_brief(birth: &tahuantinsuyu_model::StoredBirthData) -> String {
+fn format_birth_brief(birth: &cosmobiologia_model::StoredBirthData) -> String {
     let date = format!("{:04}-{:02}-{:02}", birth.year, birth.month, birth.day);
     match &birth.birthplace_label {
         Some(p) if !p.is_empty() => format!("{} · {}", date, p),
@@ -1569,7 +1569,7 @@ fn format_birth_brief(birth: &tahuantinsuyu_model::StoredBirthData) -> String {
 /// Edad en años decimales desde el nacimiento hasta el reloj actual.
 /// Aproximación: ignora la TZ de nacimiento (no afecta a resolución de
 /// año) y usa una fracción de año tropical sobre los segundos Unix.
-fn current_age_years(birth: &tahuantinsuyu_model::StoredBirthData) -> f64 {
+fn current_age_years(birth: &cosmobiologia_model::StoredBirthData) -> f64 {
     use std::time::{SystemTime, UNIX_EPOCH};
     let now_secs = SystemTime::now()
         .duration_since(UNIX_EPOCH)
diff --git a/crates/modules/cosmobiologia/cosmobiologia-canvas/Cargo.toml b/crates/modules/cosmobiologia/cosmobiologia-canvas/Cargo.toml
new file mode 100644
index 0000000..74f19f9
--- /dev/null
+++ b/crates/modules/cosmobiologia/cosmobiologia-canvas/Cargo.toml
@@ -0,0 +1,15 @@
+[package]
+name = "cosmobiologia-canvas"
+version = { workspace = true }
+edition = { workspace = true }
+license = { workspace = true }
+description = "Tahuantinsuyu — widget GPUI del canvas astrológico. Capas modulares, jog-dial perimetral, estado unificado."
+
+[dependencies]
+cosmobiologia-engine = { path = "../cosmobiologia-engine" }
+cosmobiologia-model = { path = "../cosmobiologia-model" }
+cosmobiologia-modules = { path = "../cosmobiologia-modules" }
+cosmobiologia-render = { path = "../cosmobiologia-render" }
+cosmobiologia-theme = { path = "../cosmobiologia-theme" }
+yahweh-theme = { workspace = true }
+gpui = { workspace = true }
diff --git a/crates/modules/tahuantinsuyu/tahuantinsuyu-canvas/src/lib.rs b/crates/modules/cosmobiologia/cosmobiologia-canvas/src/lib.rs
similarity index 99%
rename from crates/modules/tahuantinsuyu/tahuantinsuyu-canvas/src/lib.rs
rename to crates/modules/cosmobiologia/cosmobiologia-canvas/src/lib.rs
index d9a70e1..0d789dc 100644
--- a/crates/modules/tahuantinsuyu/tahuantinsuyu-canvas/src/lib.rs
+++ b/crates/modules/cosmobiologia/cosmobiologia-canvas/src/lib.rs
@@ -1,4 +1,4 @@
-//! `tahuantinsuyu-canvas` — el widget GPUI del lienzo astrológico.
+//! `cosmobiologia-canvas` — el widget GPUI del lienzo astrológico.
 //!
 //! Modela el cielo como un lienzo de **geometría reactiva**: un estado
 //! unificado [`CanvasState`] guarda offsets de rotación, flags de
@@ -40,9 +40,9 @@ use gpui::{
     Window, canvas, div, hsla, point, prelude::*, px,
 };
 
-use tahuantinsuyu_engine::{Geometry, Layer, LayerKind, OUTER_RING_MODULES, RenderModel};
-use tahuantinsuyu_model::{ChartId, ContactId, GroupId};
-use tahuantinsuyu_theme::{AspectKind as TAspectKind, AstroPalette, Element, Planet};
+use cosmobiologia_engine::{Geometry, Layer, LayerKind, OUTER_RING_MODULES, RenderModel};
+use cosmobiologia_model::{ChartId, ContactId, GroupId};
+use cosmobiologia_theme::{AspectKind as TAspectKind, AstroPalette, Element, Planet};
 use yahweh_theme::Theme;
 
 // =====================================================================
@@ -1808,11 +1808,11 @@ fn format_offset(minutes: i64) -> String {
 // Painting
 // =====================================================================
 
-// `Radii` + helpers migraron a `tahuantinsuyu-render` (crate
+// `Radii` + helpers migraron a `cosmobiologia-render` (crate
 // agnóstico de surface, compila a WASM y nativo). Re-export para
 // que el código del canvas siga refiriendo `Radii` sin cambiar
 // imports en cada call site.
-use tahuantinsuyu_render::Radii;
+use cosmobiologia_render::Radii;
 
 #[allow(clippy::too_many_arguments)]
 // `hover_focus`: symbol del planeta hovereado en este frame (si lo
@@ -2482,8 +2482,8 @@ fn dist_point_segment(px: f32, py: f32, ax: f32, ay: f32, bx: f32, by: f32) -> f
     (dx2 * dx2 + dy2 * dy2).sqrt()
 }
 
-// `polar_to_screen` se importa desde `tahuantinsuyu-render`.
-use tahuantinsuyu_render::polar_to_screen;
+// `polar_to_screen` se importa desde `cosmobiologia-render`.
+use cosmobiologia_render::polar_to_screen;
 
 fn centered_glyph(
     x: f32,
@@ -2558,14 +2558,14 @@ fn body_disk_base(module_id: &str, kind: LayerKind, view_scale: f32) -> f32 {
     base * view_scale
 }
 
-// `spread_angles` y `find_clusters` migraron a `tahuantinsuyu-render`.
-use tahuantinsuyu_render::{find_clusters, spread_angles};
+// `spread_angles` y `find_clusters` migraron a `cosmobiologia-render`.
+use cosmobiologia_render::{find_clusters, spread_angles};
 
-// `format_coord_compact` migró a `tahuantinsuyu-render`.
-use tahuantinsuyu_render::format_coord_compact;
+// `format_coord_compact` migró a `cosmobiologia-render`.
+use cosmobiologia_render::format_coord_compact;
 
 // Los tests de `spread_angles`, `find_clusters` y
-// `format_coord_compact` viven ahora en `tahuantinsuyu-render::math`
+// `format_coord_compact` viven ahora en `cosmobiologia-render::math`
 // junto a sus implementaciones.
 
 /// Pill pequeña con un coord ("14°♈") junto al glyph de un planeta
diff --git a/crates/modules/tahuantinsuyu/tahuantinsuyu-card/Cargo.toml b/crates/modules/cosmobiologia/cosmobiologia-card/Cargo.toml
similarity index 79%
rename from crates/modules/tahuantinsuyu/tahuantinsuyu-card/Cargo.toml
rename to crates/modules/cosmobiologia/cosmobiologia-card/Cargo.toml
index 2a52aa5..cbe1cb7 100644
--- a/crates/modules/tahuantinsuyu/tahuantinsuyu-card/Cargo.toml
+++ b/crates/modules/cosmobiologia/cosmobiologia-card/Cargo.toml
@@ -1,5 +1,5 @@
 [package]
-name = "tahuantinsuyu-card"
+name = "cosmobiologia-card"
 version = { workspace = true }
 edition = { workspace = true }
 license = { workspace = true }
@@ -8,8 +8,8 @@ description = "Tahuantinsuyu — Tarjeta de Presentación brahman + spawn del si
 [dependencies]
 brahman-card = { path = "../../../core/brahman-card" }
 brahman-sidecar = { path = "../../../shared/brahman-sidecar" }
-tahuantinsuyu-engine = { path = "../tahuantinsuyu-engine" }
-tahuantinsuyu-model = { path = "../tahuantinsuyu-model" }
+cosmobiologia-engine = { path = "../cosmobiologia-engine" }
+cosmobiologia-model = { path = "../cosmobiologia-model" }
 ulid = { workspace = true }
 serde = { workspace = true }
 postcard = { workspace = true }
diff --git a/crates/modules/tahuantinsuyu/tahuantinsuyu-card/src/lib.rs b/crates/modules/cosmobiologia/cosmobiologia-card/src/lib.rs
similarity index 95%
rename from crates/modules/tahuantinsuyu/tahuantinsuyu-card/src/lib.rs
rename to crates/modules/cosmobiologia/cosmobiologia-card/src/lib.rs
index e6565c4..6b3a431 100644
--- a/crates/modules/tahuantinsuyu/tahuantinsuyu-card/src/lib.rs
+++ b/crates/modules/cosmobiologia/cosmobiologia-card/src/lib.rs
@@ -1,4 +1,4 @@
-//! `tahuantinsuyu-card` — Tarjeta de Presentación + sidecar de la app.
+//! `cosmobiologia-card` — Tarjeta de Presentación + sidecar de la app.
 //!
 //! Cualquier binario que levante Tahuantinsuyu llama [`spawn_sidecar`]
 //! antes de abrir la ventana GPUI. La lógica de thread / tokio /
@@ -19,7 +19,7 @@ use brahman_card::{
 use ulid::Ulid;
 
 /// Label canónico — coincide con el binario y aparece en `ListEntes`.
-pub const LABEL: &str = "brahman.tahuantinsuyu";
+pub const LABEL: &str = "brahman.cosmobiologia";
 
 /// Spawn fire-and-forget. Si el Init no está corriendo, el sidecar
 /// loggea y termina; la app sigue ejecutándose standalone.
@@ -56,7 +56,7 @@ pub fn build_card() -> Card {
         flow: Flows {
             // Recibe peticiones de cómputo (carta natal, transit, etc.)
             // serializadas como JSON. La forma exacta la define
-            // `tahuantinsuyu-engine`.
+            // `cosmobiologia-engine`.
             input: vec![Flow {
                 name: "chart-request".into(),
                 ty: TypeRef::Primitive {
diff --git a/crates/modules/tahuantinsuyu/tahuantinsuyu-card/src/service.rs b/crates/modules/cosmobiologia/cosmobiologia-card/src/service.rs
similarity index 95%
rename from crates/modules/tahuantinsuyu/tahuantinsuyu-card/src/service.rs
rename to crates/modules/cosmobiologia/cosmobiologia-card/src/service.rs
index e23c94f..92ea9cb 100644
--- a/crates/modules/tahuantinsuyu/tahuantinsuyu-card/src/service.rs
+++ b/crates/modules/cosmobiologia/cosmobiologia-card/src/service.rs
@@ -24,17 +24,17 @@
 use std::path::{Path, PathBuf};
 
 use serde::{Deserialize, Serialize};
-use tahuantinsuyu_engine::{compose_with_options, NatalOptions, RenderModel};
-use tahuantinsuyu_model::{Chart, ChartId, ChartKind, ContactId, StoredBirthData, StoredChartConfig};
+use cosmobiologia_engine::{compose_with_options, NatalOptions, RenderModel};
+use cosmobiologia_model::{Chart, ChartId, ChartKind, ContactId, StoredBirthData, StoredChartConfig};
 use thiserror::Error;
 use tokio::io::{AsyncReadExt, AsyncWriteExt};
 use tokio::net::{UnixListener, UnixStream};
 use tracing::{debug, error, info, warn};
 
 /// Path canónico del service socket. Usa `XDG_RUNTIME_DIR` si está
-/// (por usuario, no persistente), sino cae a `/tmp/tahuantinsuyu.sock`.
+/// (por usuario, no persistente), sino cae a `/tmp/cosmobiologia.sock`.
 pub fn default_service_socket() -> PathBuf {
-    if let Some(rt) = directories::ProjectDirs::from("net", "gioser", "tahuantinsuyu") {
+    if let Some(rt) = directories::ProjectDirs::from("net", "gioser", "cosmobiologia") {
         // ProjectDirs no expone runtime_dir directo en todas las
         // plataformas — usamos cache_dir como fallback estable.
         let mut p = rt.cache_dir().to_path_buf();
@@ -42,7 +42,7 @@ pub fn default_service_socket() -> PathBuf {
         p.push("service.sock");
         return p;
     }
-    PathBuf::from("/tmp/tahuantinsuyu.sock")
+    PathBuf::from("/tmp/cosmobiologia.sock")
 }
 
 // =====================================================================
@@ -107,7 +107,7 @@ pub async fn serve(socket_path: PathBuf) -> Result<(), ServiceError> {
     let _ = std::fs::remove_file(&socket_path);
 
     let listener = UnixListener::bind(&socket_path)?;
-    info!(socket = %socket_path.display(), "tahuantinsuyu service socket arriba");
+    info!(socket = %socket_path.display(), "cosmobiologia service socket arriba");
 
     loop {
         let (stream, _addr) = listener.accept().await?;
@@ -221,7 +221,7 @@ async fn read_frame<T: for<'de> Deserialize<'de>>(
 /// thread termina. El binario GUI sigue funcionando standalone.
 pub fn spawn_service_thread(socket_path: PathBuf) {
     std::thread::Builder::new()
-        .name("tahuantinsuyu-service".into())
+        .name("cosmobiologia-service".into())
         .spawn(move || {
             let rt = match tokio::runtime::Builder::new_current_thread()
                 .enable_io()
diff --git a/crates/modules/tahuantinsuyu/tahuantinsuyu-engine/Cargo.toml b/crates/modules/cosmobiologia/cosmobiologia-engine/Cargo.toml
similarity index 88%
rename from crates/modules/tahuantinsuyu/tahuantinsuyu-engine/Cargo.toml
rename to crates/modules/cosmobiologia/cosmobiologia-engine/Cargo.toml
index 9c01931..1d277f2 100644
--- a/crates/modules/tahuantinsuyu/tahuantinsuyu-engine/Cargo.toml
+++ b/crates/modules/cosmobiologia/cosmobiologia-engine/Cargo.toml
@@ -1,13 +1,13 @@
 [package]
-name = "tahuantinsuyu-engine"
+name = "cosmobiologia-engine"
 version = { workspace = true }
 edition = { workspace = true }
 license = { workspace = true }
 description = "Tahuantinsuyu — bridge entre el modelo agnóstico y eternal-astrology. Produce RenderModel agnóstico para el canvas."
 
 [dependencies]
-tahuantinsuyu-model = { path = "../tahuantinsuyu-model" }
-tahuantinsuyu-render = { path = "../tahuantinsuyu-render" }
+cosmobiologia-model = { path = "../cosmobiologia-model" }
+cosmobiologia-render = { path = "../cosmobiologia-render" }
 serde = { workspace = true }
 thiserror = { workspace = true }
 
diff --git a/crates/modules/tahuantinsuyu/tahuantinsuyu-engine/src/bridge.rs b/crates/modules/cosmobiologia/cosmobiologia-engine/src/bridge.rs
similarity index 99%
rename from crates/modules/tahuantinsuyu/tahuantinsuyu-engine/src/bridge.rs
rename to crates/modules/cosmobiologia/cosmobiologia-engine/src/bridge.rs
index 353c7d9..5162770 100644
--- a/crates/modules/tahuantinsuyu/tahuantinsuyu-engine/src/bridge.rs
+++ b/crates/modules/cosmobiologia/cosmobiologia-engine/src/bridge.rs
@@ -1,4 +1,4 @@
-//! Bridge real: `tahuantinsuyu_model::Chart` → eternal_astrology → [`RenderModel`].
+//! Bridge real: `cosmobiologia_model::Chart` → eternal_astrology → [`RenderModel`].
 //!
 //! La sesión de efemérides VSOP2013 es **compartida globalmente** vía
 //! `OnceLock` — abrirla cuesta unos cuantos ms (carga de las series en
@@ -17,7 +17,7 @@ use eternal_astrology::{
 };
 use eternal_sky::{Ayanamsha, Body, EphemerisSession, Instant as ESInstant, Observer, SessionConfig};
 
-use tahuantinsuyu_model::{Chart, HouseSystem, StoredChartConfig, Zodiac};
+use cosmobiologia_model::{Chart, HouseSystem, StoredChartConfig, Zodiac};
 
 use crate::dignity::essential_dignity;
 use crate::{
@@ -1031,7 +1031,7 @@ pub fn compute_planetary_return_chart(
     body_str: &str,
     target_age_years: f64,
     shift_days: i64,
-) -> Result<(tahuantinsuyu_model::StoredBirthData, String), EngineError> {
+) -> Result<(cosmobiologia_model::StoredBirthData, String), EngineError> {
     let (birth_e, config_e, _observer) = build_eternal_inputs(chart, 0)?;
     let session = session()?;
     let natal = NatalChart::compute(&birth_e, &config_e, session)
@@ -1068,7 +1068,7 @@ pub fn compute_planetary_return_chart(
     let (year, month, day, hour, minute, second) = parse_iso8601_components(&iso)
         .ok_or_else(|| EngineError::Eternal(format!("iso8601 inválido: {}", iso)))?;
 
-    let stored = tahuantinsuyu_model::StoredBirthData {
+    let stored = cosmobiologia_model::StoredBirthData {
         year,
         month,
         day,
@@ -1099,13 +1099,13 @@ pub fn compute_planetary_return_chart(
 /// en este instante anclado al lugar de nacimiento del sujeto.
 pub fn compute_transit_chart(
     chart: &Chart,
-) -> Result<(tahuantinsuyu_model::StoredBirthData, String), EngineError> {
+) -> Result<(cosmobiologia_model::StoredBirthData, String), EngineError> {
     let now_iso = ESInstant::now().utc().to_iso8601();
     let (year, month, day, hour, minute, second) =
         parse_iso8601_components(&now_iso).ok_or_else(|| {
             EngineError::Eternal(format!("iso8601 inválido para now(): {}", now_iso))
         })?;
-    let stored = tahuantinsuyu_model::StoredBirthData {
+    let stored = cosmobiologia_model::StoredBirthData {
         year,
         month,
         day,
@@ -1133,7 +1133,7 @@ pub fn compute_transit_chart(
 pub fn compute_progression_chart(
     chart: &Chart,
     target_age_years: f64,
-) -> Result<(tahuantinsuyu_model::StoredBirthData, String), EngineError> {
+) -> Result<(cosmobiologia_model::StoredBirthData, String), EngineError> {
     let (birth_e, _config_e, _observer) = build_eternal_inputs(chart, 0)?;
     let advance_seconds = target_age_years * 86400.0; // 1 día / año
     let advanced_utc = birth_e.instant.utc().add_seconds(advance_seconds);
@@ -1142,7 +1142,7 @@ pub fn compute_progression_chart(
         parse_iso8601_components(&iso).ok_or_else(|| {
             EngineError::Eternal(format!("iso8601 inválido: {}", iso))
         })?;
-    let stored = tahuantinsuyu_model::StoredBirthData {
+    let stored = cosmobiologia_model::StoredBirthData {
         year,
         month,
         day,
diff --git a/crates/modules/tahuantinsuyu/tahuantinsuyu-engine/src/dignity.rs b/crates/modules/cosmobiologia/cosmobiologia-engine/src/dignity.rs
similarity index 100%
rename from crates/modules/tahuantinsuyu/tahuantinsuyu-engine/src/dignity.rs
rename to crates/modules/cosmobiologia/cosmobiologia-engine/src/dignity.rs
diff --git a/crates/modules/tahuantinsuyu/tahuantinsuyu-engine/src/lib.rs b/crates/modules/cosmobiologia/cosmobiologia-engine/src/lib.rs
similarity index 96%
rename from crates/modules/tahuantinsuyu/tahuantinsuyu-engine/src/lib.rs
rename to crates/modules/cosmobiologia/cosmobiologia-engine/src/lib.rs
index 09c40c4..ee3fc17 100644
--- a/crates/modules/tahuantinsuyu/tahuantinsuyu-engine/src/lib.rs
+++ b/crates/modules/cosmobiologia/cosmobiologia-engine/src/lib.rs
@@ -1,4 +1,4 @@
-//! `tahuantinsuyu-engine` — bridge entre el modelo agnóstico y
+//! `cosmobiologia-engine` — bridge entre el modelo agnóstico y
 //! `eternal-astrology`.
 //!
 //! Recibe un `Chart` del modelo + un `ChartKind` y devuelve un
@@ -27,15 +27,15 @@
 
 use thiserror::Error;
 
-pub use tahuantinsuyu_model::{Chart, ChartId, ChartKind};
+pub use cosmobiologia_model::{Chart, ChartId, ChartKind};
 
-// Los tipos del RenderModel viven en `tahuantinsuyu-render` (crate
+// Los tipos del RenderModel viven en `cosmobiologia-render` (crate
 // agnóstico de surface — compila a WASM, lo consumen tanto el canvas
 // gpui como el cliente web). El engine los reexporta para mantener
 // compatibilidad con todos los call sites históricos
-// (`tahuantinsuyu_engine::Layer`, etc.) sin tener que cambiar
+// (`cosmobiologia_engine::Layer`, etc.) sin tener que cambiar
 // imports en el shell, canvas, modules, tree, panel...
-pub use tahuantinsuyu_render::{
+pub use cosmobiologia_render::{
     AspectSummary, Geometry, Glyph, Layer, LayerKind, LineSeg, OverlayMeta, PointMark,
     RenderModel, UranianGroup, OUTER_RING_MODULES,
 };
@@ -62,7 +62,7 @@ pub enum EngineError {
     #[error("bridge a eternal-astrology no disponible (recompilá con feature `eternal-bridge`)")]
     BridgeDisabled,
     #[error("model: {0}")]
-    Model(#[from] tahuantinsuyu_model::ModelError),
+    Model(#[from] cosmobiologia_model::ModelError),
     #[error("eternal: {0}")]
     Eternal(String),
     #[error("kind {0:?} todavía no implementado")]
@@ -78,7 +78,7 @@ pub enum EngineError {
 /// son **overlays adicionales**.
 ///
 /// Cada variante mapea 1-a-1 con un Module declarado en
-/// `tahuantinsuyu-modules` por id string. Esto deja la engine como
+/// `cosmobiologia-modules` por id string. Esto deja la engine como
 /// dueña única del cómputo (no depende del trait Module — los módulos
 /// son sólo metadata + UI controls).
 #[derive(Debug, Clone)]
@@ -262,7 +262,7 @@ pub fn compute_planetary_return_chart(
     body: &str,
     target_age_years: f64,
     shift_days: i64,
-) -> Result<(tahuantinsuyu_model::StoredBirthData, String), EngineError> {
+) -> Result<(cosmobiologia_model::StoredBirthData, String), EngineError> {
     bridge::compute_planetary_return_chart(chart, body, target_age_years, shift_days)
 }
 
@@ -272,7 +272,7 @@ pub fn compute_planetary_return_chart(
 #[cfg(feature = "eternal-bridge")]
 pub fn compute_transit_chart(
     chart: &Chart,
-) -> Result<(tahuantinsuyu_model::StoredBirthData, String), EngineError> {
+) -> Result<(cosmobiologia_model::StoredBirthData, String), EngineError> {
     bridge::compute_transit_chart(chart)
 }
 
@@ -282,7 +282,7 @@ pub fn compute_transit_chart(
 pub fn compute_progression_chart(
     chart: &Chart,
     target_age_years: f64,
-) -> Result<(tahuantinsuyu_model::StoredBirthData, String), EngineError> {
+) -> Result<(cosmobiologia_model::StoredBirthData, String), EngineError> {
     bridge::compute_progression_chart(chart, target_age_years)
 }
 
@@ -361,7 +361,7 @@ const ZODIAC_GLYPHS: [&str; 12] = [
 #[cfg(test)]
 mod tests {
     use super::*;
-    use tahuantinsuyu_model::{
+    use cosmobiologia_model::{
         Chart, ChartKind, ContactId, StoredBirthData, StoredChartConfig,
     };
 
diff --git a/crates/modules/tahuantinsuyu/tahuantinsuyu-engine/src/natal_cache.rs b/crates/modules/cosmobiologia/cosmobiologia-engine/src/natal_cache.rs
similarity index 98%
rename from crates/modules/tahuantinsuyu/tahuantinsuyu-engine/src/natal_cache.rs
rename to crates/modules/cosmobiologia/cosmobiologia-engine/src/natal_cache.rs
index be4277c..aca2a8d 100644
--- a/crates/modules/tahuantinsuyu/tahuantinsuyu-engine/src/natal_cache.rs
+++ b/crates/modules/cosmobiologia/cosmobiologia-engine/src/natal_cache.rs
@@ -17,7 +17,7 @@ use std::hash::{Hash, Hasher};
 use std::sync::{Arc, Mutex, OnceLock};
 
 use eternal_astrology::NatalChart;
-use tahuantinsuyu_model::{StoredBirthData, StoredChartConfig};
+use cosmobiologia_model::{StoredBirthData, StoredChartConfig};
 
 const CAPACITY: usize = 8;
 
diff --git a/crates/modules/tahuantinsuyu/tahuantinsuyu-engine/src/svg_export.rs b/crates/modules/cosmobiologia/cosmobiologia-engine/src/svg_export.rs
similarity index 98%
rename from crates/modules/tahuantinsuyu/tahuantinsuyu-engine/src/svg_export.rs
rename to crates/modules/cosmobiologia/cosmobiologia-engine/src/svg_export.rs
index 1cc49fa..b762d46 100644
--- a/crates/modules/tahuantinsuyu/tahuantinsuyu-engine/src/svg_export.rs
+++ b/crates/modules/cosmobiologia/cosmobiologia-engine/src/svg_export.rs
@@ -17,7 +17,7 @@ use crate::{Geometry, LayerKind, RenderModel};
 const VIEWBOX: f64 = 800.0;
 const MARGIN: f64 = 40.0;
 
-/// Radios normalizados — espejan los de `tahuantinsuyu-canvas`.
+/// Radios normalizados — espejan los de `cosmobiologia-canvas`.
 const R_SIGN_OUTER: f64 = 1.00;
 const R_SIGN_INNER: f64 = 0.88;
 const R_TRANSITS: f64 = 0.82;
@@ -277,11 +277,11 @@ fn escape_xml(s: &str) -> String {
 mod tests {
     use super::*;
     use crate::{compute_mock, ChartKind};
-    use tahuantinsuyu_model::{Chart, ContactId, StoredBirthData, StoredChartConfig};
+    use cosmobiologia_model::{Chart, ContactId, StoredBirthData, StoredChartConfig};
 
     fn sample_chart() -> Chart {
         Chart {
-            id: tahuantinsuyu_model::ChartId::new(),
+            id: cosmobiologia_model::ChartId::new(),
             contact_id: ContactId::new(),
             kind: ChartKind::Natal,
             label: "Test".into(),
diff --git a/crates/modules/tahuantinsuyu/tahuantinsuyu-model/Cargo.toml b/crates/modules/cosmobiologia/cosmobiologia-model/Cargo.toml
similarity index 92%
rename from crates/modules/tahuantinsuyu/tahuantinsuyu-model/Cargo.toml
rename to crates/modules/cosmobiologia/cosmobiologia-model/Cargo.toml
index ada92be..3bca476 100644
--- a/crates/modules/tahuantinsuyu/tahuantinsuyu-model/Cargo.toml
+++ b/crates/modules/cosmobiologia/cosmobiologia-model/Cargo.toml
@@ -1,5 +1,5 @@
 [package]
-name = "tahuantinsuyu-model"
+name = "cosmobiologia-model"
 version = { workspace = true }
 edition = { workspace = true }
 license = { workspace = true }
diff --git a/crates/modules/tahuantinsuyu/tahuantinsuyu-model/src/lib.rs b/crates/modules/cosmobiologia/cosmobiologia-model/src/lib.rs
similarity index 99%
rename from crates/modules/tahuantinsuyu/tahuantinsuyu-model/src/lib.rs
rename to crates/modules/cosmobiologia/cosmobiologia-model/src/lib.rs
index 1c90e2d..9b5f20a 100644
--- a/crates/modules/tahuantinsuyu/tahuantinsuyu-model/src/lib.rs
+++ b/crates/modules/cosmobiologia/cosmobiologia-model/src/lib.rs
@@ -1,4 +1,4 @@
-//! `tahuantinsuyu-model` — tipos agnósticos del estudio astrológico.
+//! `cosmobiologia-model` — tipos agnósticos del estudio astrológico.
 //!
 //! Esta es la capa de **datos puros**: no conoce GPUI, ni rusqlite, ni
 //! `eternal-astrology`. Solo tipos `serde`-able que viajan entre la
diff --git a/crates/modules/tahuantinsuyu/tahuantinsuyu-modules/Cargo.toml b/crates/modules/cosmobiologia/cosmobiologia-modules/Cargo.toml
similarity index 66%
rename from crates/modules/tahuantinsuyu/tahuantinsuyu-modules/Cargo.toml
rename to crates/modules/cosmobiologia/cosmobiologia-modules/Cargo.toml
index b6318b9..2e57621 100644
--- a/crates/modules/tahuantinsuyu/tahuantinsuyu-modules/Cargo.toml
+++ b/crates/modules/cosmobiologia/cosmobiologia-modules/Cargo.toml
@@ -1,12 +1,12 @@
 [package]
-name = "tahuantinsuyu-modules"
+name = "cosmobiologia-modules"
 version = { workspace = true }
 edition = { workspace = true }
 license = { workspace = true }
 description = "Tahuantinsuyu — registry de módulos astrológicos (Natal, Transit, Synastry, Uranian, …)."
 
 [dependencies]
-tahuantinsuyu-model = { path = "../tahuantinsuyu-model" }
-tahuantinsuyu-engine = { path = "../tahuantinsuyu-engine" }
+cosmobiologia-model = { path = "../cosmobiologia-model" }
+cosmobiologia-engine = { path = "../cosmobiologia-engine" }
 serde = { workspace = true }
 serde_json = { workspace = true }
diff --git a/crates/modules/tahuantinsuyu/tahuantinsuyu-modules/src/lib.rs b/crates/modules/cosmobiologia/cosmobiologia-modules/src/lib.rs
similarity index 99%
rename from crates/modules/tahuantinsuyu/tahuantinsuyu-modules/src/lib.rs
rename to crates/modules/cosmobiologia/cosmobiologia-modules/src/lib.rs
index 4a61d9b..e42f013 100644
--- a/crates/modules/tahuantinsuyu/tahuantinsuyu-modules/src/lib.rs
+++ b/crates/modules/cosmobiologia/cosmobiologia-modules/src/lib.rs
@@ -1,4 +1,4 @@
-//! `tahuantinsuyu-modules` — registry de módulos astrológicos.
+//! `cosmobiologia-modules` — registry de módulos astrológicos.
 //!
 //! Cada tipo de astrología (natal, tránsito, progresión, sinastría,
 //! Uraniano, …) es un **módulo** que declara:
@@ -22,8 +22,8 @@
 
 use serde::{Deserialize, Serialize};
 
-use tahuantinsuyu_engine::Layer;
-use tahuantinsuyu_model::{Chart, ChartKind};
+use cosmobiologia_engine::Layer;
+use cosmobiologia_model::{Chart, ChartKind};
 
 // =====================================================================
 // Trait Module
@@ -185,7 +185,7 @@ impl Registry {
 
 pub mod natal {
     use super::*;
-    use tahuantinsuyu_engine::compute_mock;
+    use cosmobiologia_engine::compute_mock;
 
     pub struct NatalModule;
 
diff --git a/crates/modules/tahuantinsuyu/tahuantinsuyu-panel/Cargo.toml b/crates/modules/cosmobiologia/cosmobiologia-panel/Cargo.toml
similarity index 61%
rename from crates/modules/tahuantinsuyu/tahuantinsuyu-panel/Cargo.toml
rename to crates/modules/cosmobiologia/cosmobiologia-panel/Cargo.toml
index 37bd9e6..b3316dd 100644
--- a/crates/modules/tahuantinsuyu/tahuantinsuyu-panel/Cargo.toml
+++ b/crates/modules/cosmobiologia/cosmobiologia-panel/Cargo.toml
@@ -1,14 +1,14 @@
 [package]
-name = "tahuantinsuyu-panel"
+name = "cosmobiologia-panel"
 version = { workspace = true }
 edition = { workspace = true }
 license = { workspace = true }
 description = "Tahuantinsuyu — panel de control inferior. Toggles, sliders y selectores por módulo de astrología."
 
 [dependencies]
-tahuantinsuyu-model = { path = "../tahuantinsuyu-model" }
-tahuantinsuyu-modules = { path = "../tahuantinsuyu-modules" }
-tahuantinsuyu-theme = { path = "../tahuantinsuyu-theme" }
+cosmobiologia-model = { path = "../cosmobiologia-model" }
+cosmobiologia-modules = { path = "../cosmobiologia-modules" }
+cosmobiologia-theme = { path = "../cosmobiologia-theme" }
 yahweh-theme = { workspace = true }
 gpui = { workspace = true }
 serde_json = { workspace = true }
diff --git a/crates/modules/tahuantinsuyu/tahuantinsuyu-panel/src/lib.rs b/crates/modules/cosmobiologia/cosmobiologia-panel/src/lib.rs
similarity index 99%
rename from crates/modules/tahuantinsuyu/tahuantinsuyu-panel/src/lib.rs
rename to crates/modules/cosmobiologia/cosmobiologia-panel/src/lib.rs
index 6ca8af1..b4f3d0d 100644
--- a/crates/modules/tahuantinsuyu/tahuantinsuyu-panel/src/lib.rs
+++ b/crates/modules/cosmobiologia/cosmobiologia-panel/src/lib.rs
@@ -1,7 +1,7 @@
-//! `tahuantinsuyu-panel` — control panel inferior de la app.
+//! `cosmobiologia-panel` — control panel inferior de la app.
 //!
 //! Lee los módulos disponibles para la carta activa (vía
-//! [`tahuantinsuyu_modules::Registry::for_kind`]) y pinta sus
+//! [`cosmobiologia_modules::Registry::for_kind`]) y pinta sus
 //! [`Control`]s como toggles / sliders / selects. Cada cambio emite
 //! [`PanelEvent`] que la app traduce a mutaciones de visibilidad sobre
 //! el canvas y al `module_configs` del shell.
@@ -29,8 +29,8 @@ use gpui::{
     Window, canvas, div, prelude::*, px,
 };
 
-use tahuantinsuyu_model::ChartKind;
-use tahuantinsuyu_modules::{Control, Registry, SelectOption};
+use cosmobiologia_model::ChartKind;
+use cosmobiologia_modules::{Control, Registry, SelectOption};
 use yahweh_theme::Theme;
 
 // =====================================================================
diff --git a/crates/modules/tahuantinsuyu/tahuantinsuyu-render/Cargo.toml b/crates/modules/cosmobiologia/cosmobiologia-render/Cargo.toml
similarity index 81%
rename from crates/modules/tahuantinsuyu/tahuantinsuyu-render/Cargo.toml
rename to crates/modules/cosmobiologia/cosmobiologia-render/Cargo.toml
index d60585a..33594c6 100644
--- a/crates/modules/tahuantinsuyu/tahuantinsuyu-render/Cargo.toml
+++ b/crates/modules/cosmobiologia/cosmobiologia-render/Cargo.toml
@@ -1,12 +1,12 @@
 [package]
-name = "tahuantinsuyu-render"
+name = "cosmobiologia-render"
 version = { workspace = true }
 edition = { workspace = true }
 license = { workspace = true }
 description = "Tahuantinsuyu — modelo y matemática de render agnósticos de surface. Compila a WASM y a nativo; el canvas gpui y el cliente web lo consumen para emitir las primitivas comunes de la rueda."
 
 [dependencies]
-tahuantinsuyu-model = { path = "../tahuantinsuyu-model" }
+cosmobiologia-model = { path = "../cosmobiologia-model" }
 serde = { workspace = true }
 
 [lib]
diff --git a/crates/modules/tahuantinsuyu/tahuantinsuyu-render/src/lib.rs b/crates/modules/cosmobiologia/cosmobiologia-render/src/lib.rs
similarity index 97%
rename from crates/modules/tahuantinsuyu/tahuantinsuyu-render/src/lib.rs
rename to crates/modules/cosmobiologia/cosmobiologia-render/src/lib.rs
index 71b2f29..e37f7fb 100644
--- a/crates/modules/tahuantinsuyu/tahuantinsuyu-render/src/lib.rs
+++ b/crates/modules/cosmobiologia/cosmobiologia-render/src/lib.rs
@@ -1,4 +1,4 @@
-//! `tahuantinsuyu-render` — modelo y matemática de render
+//! `cosmobiologia-render` — modelo y matemática de render
 //! **agnósticos de surface**. Lo consumen tanto el canvas gpui
 //! (nativo, render Vulkan/Metal) como el cliente web (WASM, render
 //! SVG / Canvas2D). Cualquier mejora del layout / spread / cluster /
@@ -6,7 +6,7 @@
 //!
 //! ## Por qué un crate aparte
 //!
-//! `tahuantinsuyu-engine` arrastra `eternal-sky` (VSOP2013 + I/O de
+//! `cosmobiologia-engine` arrastra `eternal-sky` (VSOP2013 + I/O de
 //! tablas) que **no compila a WASM** sin empaquetar 30+ MB de
 //! efemérides. Los tipos del `RenderModel` en sí son serde puro y
 //! sí compilan a WASM — extraerlos a este crate libera al cliente
@@ -28,7 +28,7 @@
 
 use serde::{Deserialize, Serialize};
 
-pub use tahuantinsuyu_model::{Chart, ChartId, ChartKind};
+pub use cosmobiologia_model::{Chart, ChartId, ChartKind};
 
 pub mod math;
 
diff --git a/crates/modules/tahuantinsuyu/tahuantinsuyu-render/src/math.rs b/crates/modules/cosmobiologia/cosmobiologia-render/src/math.rs
similarity index 100%
rename from crates/modules/tahuantinsuyu/tahuantinsuyu-render/src/math.rs
rename to crates/modules/cosmobiologia/cosmobiologia-render/src/math.rs
diff --git a/crates/modules/tahuantinsuyu/tahuantinsuyu-store/Cargo.toml b/crates/modules/cosmobiologia/cosmobiologia-store/Cargo.toml
similarity index 81%
rename from crates/modules/tahuantinsuyu/tahuantinsuyu-store/Cargo.toml
rename to crates/modules/cosmobiologia/cosmobiologia-store/Cargo.toml
index de76030..2a63a0c 100644
--- a/crates/modules/tahuantinsuyu/tahuantinsuyu-store/Cargo.toml
+++ b/crates/modules/cosmobiologia/cosmobiologia-store/Cargo.toml
@@ -1,12 +1,12 @@
 [package]
-name = "tahuantinsuyu-store"
+name = "cosmobiologia-store"
 version = { workspace = true }
 edition = { workspace = true }
 license = { workspace = true }
 description = "Tahuantinsuyu — persistencia SQLite de groups / contacts / charts / module_state."
 
 [dependencies]
-tahuantinsuyu-model = { path = "../tahuantinsuyu-model" }
+cosmobiologia-model = { path = "../cosmobiologia-model" }
 rusqlite = { workspace = true }
 serde = { workspace = true }
 serde_json = { workspace = true }
diff --git a/crates/modules/tahuantinsuyu/tahuantinsuyu-store/src/lib.rs b/crates/modules/cosmobiologia/cosmobiologia-store/src/lib.rs
similarity index 98%
rename from crates/modules/tahuantinsuyu/tahuantinsuyu-store/src/lib.rs
rename to crates/modules/cosmobiologia/cosmobiologia-store/src/lib.rs
index e93835a..1c8bfdb 100644
--- a/crates/modules/tahuantinsuyu/tahuantinsuyu-store/src/lib.rs
+++ b/crates/modules/cosmobiologia/cosmobiologia-store/src/lib.rs
@@ -1,4 +1,4 @@
-//! `tahuantinsuyu-store` — persistencia SQLite del estudio astrológico.
+//! `cosmobiologia-store` — persistencia SQLite del estudio astrológico.
 //!
 //! Una sola conexión `rusqlite` envuelta en `Arc<Mutex>` para que la app
 //! GPUI la comparta entre threads sin pelearse con el ownership. La
@@ -7,7 +7,7 @@
 //!
 //! Patrón inspirado en `yahweh_provider_sqlite::SqliteDataProvider` pero
 //! con dominio propio (no extiende el `DataProvider` agnóstico — esa
-//! integración viene en `tahuantinsuyu-tree` que envuelve este store
+//! integración viene en `cosmobiologia-tree` que envuelve este store
 //! detrás del trait de yahweh).
 
 #![forbid(unsafe_code)]
@@ -20,7 +20,7 @@ use std::time::{SystemTime, UNIX_EPOCH};
 use rusqlite::{Connection, OptionalExtension, params};
 use thiserror::Error;
 
-use tahuantinsuyu_model::{
+use cosmobiologia_model::{
     Chart, ChartId, ChartKind, Contact, ContactId, Group, GroupId, ModuleState, StoredBirthData,
     StoredChartConfig,
 };
@@ -38,7 +38,7 @@ pub enum StoreError {
     #[error("ulid decode: {0}")]
     UlidDecode(#[from] ulid::DecodeError),
     #[error("model invariant: {0}")]
-    Model(#[from] tahuantinsuyu_model::ModelError),
+    Model(#[from] cosmobiologia_model::ModelError),
     #[error("not found: {0}")]
     NotFound(String),
 }
@@ -622,7 +622,7 @@ fn now_ms() -> i64 {
 #[cfg(test)]
 mod tests {
     use super::*;
-    use tahuantinsuyu_model::{ModuleState, StoredBirthData, StoredChartConfig};
+    use cosmobiologia_model::{ModuleState, StoredBirthData, StoredChartConfig};
 
     #[test]
     fn open_and_migrate() {
diff --git a/crates/modules/tahuantinsuyu/tahuantinsuyu-theme/Cargo.toml b/crates/modules/cosmobiologia/cosmobiologia-theme/Cargo.toml
similarity index 91%
rename from crates/modules/tahuantinsuyu/tahuantinsuyu-theme/Cargo.toml
rename to crates/modules/cosmobiologia/cosmobiologia-theme/Cargo.toml
index e13305f..6ca8966 100644
--- a/crates/modules/tahuantinsuyu/tahuantinsuyu-theme/Cargo.toml
+++ b/crates/modules/cosmobiologia/cosmobiologia-theme/Cargo.toml
@@ -1,5 +1,5 @@
 [package]
-name = "tahuantinsuyu-theme"
+name = "cosmobiologia-theme"
 version = { workspace = true }
 edition = { workspace = true }
 license = { workspace = true }
diff --git a/crates/modules/tahuantinsuyu/tahuantinsuyu-theme/src/lib.rs b/crates/modules/cosmobiologia/cosmobiologia-theme/src/lib.rs
similarity index 99%
rename from crates/modules/tahuantinsuyu/tahuantinsuyu-theme/src/lib.rs
rename to crates/modules/cosmobiologia/cosmobiologia-theme/src/lib.rs
index b7ceb94..63d4003 100644
--- a/crates/modules/tahuantinsuyu/tahuantinsuyu-theme/src/lib.rs
+++ b/crates/modules/cosmobiologia/cosmobiologia-theme/src/lib.rs
@@ -1,4 +1,4 @@
-//! `tahuantinsuyu-theme` — paleta simbólica + presets místicos.
+//! `cosmobiologia-theme` — paleta simbólica + presets místicos.
 //!
 //! Una capa fina sobre [`yahweh_theme::Theme`]: el theme base aporta los
 //! slots de panel/foreground/accent; nosotros agregamos paletas
diff --git a/crates/modules/tahuantinsuyu/tahuantinsuyu-tree/Cargo.toml b/crates/modules/cosmobiologia/cosmobiologia-tree/Cargo.toml
similarity index 73%
rename from crates/modules/tahuantinsuyu/tahuantinsuyu-tree/Cargo.toml
rename to crates/modules/cosmobiologia/cosmobiologia-tree/Cargo.toml
index 8819220..945f8eb 100644
--- a/crates/modules/tahuantinsuyu/tahuantinsuyu-tree/Cargo.toml
+++ b/crates/modules/cosmobiologia/cosmobiologia-tree/Cargo.toml
@@ -1,13 +1,13 @@
 [package]
-name = "tahuantinsuyu-tree"
+name = "cosmobiologia-tree"
 version = { workspace = true }
 edition = { workspace = true }
 license = { workspace = true }
 description = "Tahuantinsuyu — explorador izquierdo (Groups/Contacts/Charts) sobre yahweh-widget-tree."
 
 [dependencies]
-tahuantinsuyu-model = { path = "../tahuantinsuyu-model" }
-tahuantinsuyu-store = { path = "../tahuantinsuyu-store" }
+cosmobiologia-model = { path = "../cosmobiologia-model" }
+cosmobiologia-store = { path = "../cosmobiologia-store" }
 yahweh-theme = { workspace = true }
 yahweh-widget-tree = { workspace = true }
 yahweh-widget-text-input = { path = "../../ui_engine/widgets/text_input" }
diff --git a/crates/modules/tahuantinsuyu/tahuantinsuyu-tree/src/lib.rs b/crates/modules/cosmobiologia/cosmobiologia-tree/src/lib.rs
similarity index 99%
rename from crates/modules/tahuantinsuyu/tahuantinsuyu-tree/src/lib.rs
rename to crates/modules/cosmobiologia/cosmobiologia-tree/src/lib.rs
index 086d03d..bb7c0e2 100644
--- a/crates/modules/tahuantinsuyu/tahuantinsuyu-tree/src/lib.rs
+++ b/crates/modules/cosmobiologia/cosmobiologia-tree/src/lib.rs
@@ -1,4 +1,4 @@
-//! `tahuantinsuyu-tree` — explorador jerárquico Groups → Contacts → Charts.
+//! `cosmobiologia-tree` — explorador jerárquico Groups → Contacts → Charts.
 //!
 //! Envuelve [`yahweh_widget_tree::TreeView`] con la lógica de dominio
 //! de Tahuantinsuyu. Los `RowId` codifican el tipo con prefijo:
@@ -29,11 +29,11 @@ use gpui::{
     SharedString, Window, div, hsla, prelude::*, px,
 };
 
-use tahuantinsuyu_model::{
+use cosmobiologia_model::{
     ChartId, ChartKind, ContactId, FreeChartId, GroupId, StoredBirthData, StoredChartConfig,
     TimeCertainty, TreeSelection,
 };
-use tahuantinsuyu_store::Store;
+use cosmobiologia_store::Store;
 use yahweh_theme::Theme;
 use yahweh_widget_text_input::{TextInput, TextInputEvent};
 use yahweh_widget_tree::{RowId, RowKind, TreeEvent as InnerTreeEvent, TreeRow, TreeView};
@@ -270,7 +270,7 @@ pub struct CityPreset {
 /// Atlas hardcoded — 90 ciudades canónicas que cubren la mayoría de
 /// casos de uso. El usuario puede sobrescribirlas pasando un atlas
 /// custom vía [`TahuantinsuyuTree::set_city_atlas`] (típicamente
-/// cargado desde `$XDG_DATA_HOME/tahuantinsuyu/atlas.tsv`).
+/// cargado desde `$XDG_DATA_HOME/cosmobiologia/atlas.tsv`).
 pub fn default_city_presets() -> Vec<CityPreset> {
     vec![
         // Latinoamérica
@@ -421,7 +421,7 @@ impl TahuantinsuyuTree {
     pub fn new(store: Store, cx: &mut Context<'_, Self>) -> Self {
         cx.observe_global::<Theme>(|_, cx| cx.notify()).detach();
 
-        let inner = cx.new(|cx| TreeView::new("tahuantinsuyu-tree", cx));
+        let inner = cx.new(|cx| TreeView::new("cosmobiologia-tree", cx));
         cx.subscribe(&inner, |this: &mut Self, _, ev, cx| {
             this.on_inner(ev, cx);
         })
@@ -1507,7 +1507,7 @@ fn parse_field<T: std::str::FromStr>(s: &str, field: &str) -> Result<T, String>
 // Lookups auxiliares (DFS por la jerarquía)
 // =====================================================================
 
-fn find_group_name(roots: &[tahuantinsuyu_model::Group], store: &Store, id: GroupId) -> Option<String> {
+fn find_group_name(roots: &[cosmobiologia_model::Group], store: &Store, id: GroupId) -> Option<String> {
     for g in roots {
         if g.id == id {
             return Some(g.name.clone());
@@ -1522,7 +1522,7 @@ fn find_group_name(roots: &[tahuantinsuyu_model::Group], store: &Store, id: Grou
 }
 
 fn find_contact_name(
-    in_group: &[tahuantinsuyu_model::Contact],
+    in_group: &[cosmobiologia_model::Contact],
     store: &Store,
     id: ContactId,
 ) -> Option<String> {
@@ -1541,7 +1541,7 @@ fn find_contact_name(
 }
 
 fn find_contact_in_groups(
-    groups: &[tahuantinsuyu_model::Group],
+    groups: &[cosmobiologia_model::Group],
     store: &Store,
     id: ContactId,
 ) -> Option<String> {
@@ -1602,7 +1602,7 @@ impl Render for TahuantinsuyuTree {
             .child(self.search_input.clone());
 
         let mut root = div()
-            .id("tahuantinsuyu-tree-root")
+            .id("cosmobiologia-tree-root")
             .size_full()
             .relative()
             .bg(theme.bg_panel.clone())
diff --git a/crates/modules/tahuantinsuyu/tahuantinsuyu-canvas/Cargo.toml b/crates/modules/tahuantinsuyu/tahuantinsuyu-canvas/Cargo.toml
deleted file mode 100644
index ad9278e..0000000
--- a/crates/modules/tahuantinsuyu/tahuantinsuyu-canvas/Cargo.toml
+++ /dev/null
@@ -1,15 +0,0 @@
-[package]
-name = "tahuantinsuyu-canvas"
-version = { workspace = true }
-edition = { workspace = true }
-license = { workspace = true }
-description = "Tahuantinsuyu — widget GPUI del canvas astrológico. Capas modulares, jog-dial perimetral, estado unificado."
-
-[dependencies]
-tahuantinsuyu-engine = { path = "../tahuantinsuyu-engine" }
-tahuantinsuyu-model = { path = "../tahuantinsuyu-model" }
-tahuantinsuyu-modules = { path = "../tahuantinsuyu-modules" }
-tahuantinsuyu-render = { path = "../tahuantinsuyu-render" }
-tahuantinsuyu-theme = { path = "../tahuantinsuyu-theme" }
-yahweh-theme = { workspace = true }
-gpui = { workspace = true }