diff --git a/README.md b/README.md
index 9fdfb95..1b34615 100644
--- a/README.md
+++ b/README.md
@@ -285,10 +285,10 @@ Nécessite Go 1.25+. Jean est un binaire 100 % Go (l'UI web est embarquée via `
 ```bash
 git clone https://github.com/nathaninline/jean.git
 cd jean
-CGO_ENABLED=0 go build -o jean .
+CGO_ENABLED=0 go build -o jean ./cmd/jean
 
 # cross-compilation, ex. Linux depuis n'importe quel hôte :
-GOOS=linux GOARCH=amd64 CGO_ENABLED=0 go build -o jean-linux-amd64 .
+GOOS=linux GOARCH=amd64 CGO_ENABLED=0 go build -o jean-linux-amd64 ./cmd/jean
 ```
 
 > Compiler **Jean** ne nécessite que Go. Compiler le **backend llama.cpp** (`jean llamacpp install`) nécessite `git`, `cmake`, et le toolkit de ton accélérateur (CUDA, ROCm, etc.).
@@ -298,10 +298,12 @@ GOOS=linux GOARCH=amd64 CGO_ENABLED=0 go build -o jean-linux-amd64 .
 - `jean serve` est l'`ExecStart` de systemd : il lit `config.env`, construit la liste d'arguments de `llama-server`, et fait un `exec` dessus pour que systemd supervise directement llama.cpp.
 - `jean llamacpp` gère le checkout llama.cpp à côté de l'endroit où pointe `BIN`, en gérant le piège classique du « dossier de build relocalisé » (cache CMake) et en arrêtant le service pendant la recompilation pour éviter le *Text file busy*.
 
-## UI web (`ui/`)
+## Arborescence
 
-`ui/index.html` est **généré** : les sources vivent dans `ui/src/` (`styles.css`, `js/NN-*.js` concaténés dans l'ordre alphabétique, `index.tmpl.html`). Pour modifier l'UI : éditer `ui/src/` puis lancer `ui/assemble.ps1` (le fichier assemblé reste committé car `go:embed` et `ajean-app/build-server-ui.ps1` le lisent tel quel).
+- `cmd/jean/` — point d'entrée (`main()`) + ressources Windows (.syso, icône, versioninfo).
+- `internal/jean/` — tout le code, fichiers préfixés par domaine (`web_*`, `chat_*`, `llm_*`, `backend_*`, `relay_*`, `sys_*` — carte dans `doc.go`).
+- `internal/jean/ui/` — UI web embarquée. `index.html` est **généré** : les sources vivent dans `ui/src/` (`styles.css`, `js/NN-*.js` concaténés dans l'ordre alphabétique, `index.tmpl.html`). Pour modifier l'UI : éditer `ui/src/` puis lancer `ui/assemble.ps1` (le fichier assemblé reste committé car `go:embed` et `ajean-app/build-server-ui.ps1` le lisent tel quel).
 
 ## Licence
 
-[MIT](LICENSE). Le fichier `ui/marked.min.js` embarqué est [Marked](https://github.com/markedjs/marked), également MIT.
+[MIT](LICENSE). Le fichier `internal/jean/ui/marked.min.js` embarqué est [Marked](https://github.com/markedjs/marked), également MIT.
diff --git a/icon.ico b/cmd/jean/icon.ico
similarity index 100%
rename from icon.ico
rename to cmd/jean/icon.ico
diff --git a/cmd/jean/main.go b/cmd/jean/main.go
new file mode 100644
index 0000000..be024c9
--- /dev/null
+++ b/cmd/jean/main.go
@@ -0,0 +1,16 @@
+// Point d'entrée du binaire jean. Tout le code vit dans internal/jean ; ce
+// dossier ne porte que le main() et les ressources Windows (.syso, icône,
+// versioninfo) qui doivent résider dans le dossier du package main.
+//
+// Les directives ci-dessous embarquent les métadonnées Windows (éditeur, version,
+// description) dans le .exe pour réduire les faux positifs antivirus. Régénère
+// les .syso après avoir bumpé la version : `go generate ./...`
+// (nécessite : go install github.com/josephspurrier/goversioninfo/cmd/goversioninfo@latest)
+//
+//go:generate goversioninfo -64 -icon=icon.ico -o resource_windows_amd64.syso versioninfo.json
+//go:generate goversioninfo -64 -arm -icon=icon.ico -o resource_windows_arm64.syso versioninfo.json
+package main
+
+import "github.com/nathaninline/jean/internal/jean"
+
+func main() { jean.Main() }
diff --git a/resource_windows_amd64.syso b/cmd/jean/resource_windows_amd64.syso
similarity index 100%
rename from resource_windows_amd64.syso
rename to cmd/jean/resource_windows_amd64.syso
diff --git a/resource_windows_arm64.syso b/cmd/jean/resource_windows_arm64.syso
similarity index 100%
rename from resource_windows_arm64.syso
rename to cmd/jean/resource_windows_arm64.syso
diff --git a/versioninfo.json b/cmd/jean/versioninfo.json
similarity index 100%
rename from versioninfo.json
rename to cmd/jean/versioninfo.json
diff --git a/backend_buildfilter_test.go b/internal/jean/backend_buildfilter_test.go
similarity index 99%
rename from backend_buildfilter_test.go
rename to internal/jean/backend_buildfilter_test.go
index 14c28a8..90df685 100644
--- a/backend_buildfilter_test.go
+++ b/internal/jean/backend_buildfilter_test.go
@@ -1,4 +1,4 @@
-package main
+package jean
 
 import "testing"
 
diff --git a/backend_catalog.go b/internal/jean/backend_catalog.go
similarity index 99%
rename from backend_catalog.go
rename to internal/jean/backend_catalog.go
index bd88487..eb7b13b 100644
--- a/backend_catalog.go
+++ b/internal/jean/backend_catalog.go
@@ -1,4 +1,4 @@
-package main
+package jean
 
 // backend_catalog.go — récupère la liste de modèles curatée servie par ajean.link et la
 // combine avec les infos matérielles locales, pour que l'écran d'accueil (à
diff --git a/backend_config.go b/internal/jean/backend_config.go
similarity index 99%
rename from backend_config.go
rename to internal/jean/backend_config.go
index 43516ea..76357c1 100644
--- a/backend_config.go
+++ b/internal/jean/backend_config.go
@@ -1,4 +1,4 @@
-package main
+package jean
 
 import (
 	"bufio"
diff --git a/backend_gpu.go b/internal/jean/backend_gpu.go
similarity index 99%
rename from backend_gpu.go
rename to internal/jean/backend_gpu.go
index d53cbc8..9a16692 100644
--- a/backend_gpu.go
+++ b/internal/jean/backend_gpu.go
@@ -1,4 +1,4 @@
-package main
+package jean
 
 import (
 	"bufio"
diff --git a/backend_llamacpp.go b/internal/jean/backend_llamacpp.go
similarity index 99%
rename from backend_llamacpp.go
rename to internal/jean/backend_llamacpp.go
index 5a25fe4..618768c 100644
--- a/backend_llamacpp.go
+++ b/internal/jean/backend_llamacpp.go
@@ -1,4 +1,4 @@
-package main
+package jean
 
 import (
 	"bufio"
diff --git a/backend_models.go b/internal/jean/backend_models.go
similarity index 99%
rename from backend_models.go
rename to internal/jean/backend_models.go
index 607f42e..b019b00 100644
--- a/backend_models.go
+++ b/internal/jean/backend_models.go
@@ -1,4 +1,4 @@
-package main
+package jean
 
 import (
 	"encoding/json"
diff --git a/backend_presets.go b/internal/jean/backend_presets.go
similarity index 99%
rename from backend_presets.go
rename to internal/jean/backend_presets.go
index 44fa67d..4415ce8 100644
--- a/backend_presets.go
+++ b/internal/jean/backend_presets.go
@@ -1,4 +1,4 @@
-package main
+package jean
 
 import (
 	"bufio"
diff --git a/backend_serve.go b/internal/jean/backend_serve.go
similarity index 99%
rename from backend_serve.go
rename to internal/jean/backend_serve.go
index 0ccbe21..d6d40e2 100644
--- a/backend_serve.go
+++ b/internal/jean/backend_serve.go
@@ -1,4 +1,4 @@
-package main
+package jean
 
 import (
 	"fmt"
diff --git a/chat_agent.go b/internal/jean/chat_agent.go
similarity index 99%
rename from chat_agent.go
rename to internal/jean/chat_agent.go
index fbb7cc8..a8adcad 100644
--- a/chat_agent.go
+++ b/internal/jean/chat_agent.go
@@ -1,4 +1,4 @@
-package main
+package jean
 
 import (
 	"fmt"
diff --git a/chat_cmd.go b/internal/jean/chat_cmd.go
similarity index 99%
rename from chat_cmd.go
rename to internal/jean/chat_cmd.go
index 09e7e4b..7b9bf8a 100644
--- a/chat_cmd.go
+++ b/internal/jean/chat_cmd.go
@@ -1,4 +1,4 @@
-package main
+package jean
 
 import (
 	"bufio"
diff --git a/chat_compact.go b/internal/jean/chat_compact.go
similarity index 99%
rename from chat_compact.go
rename to internal/jean/chat_compact.go
index 7fde3be..f6677c7 100644
--- a/chat_compact.go
+++ b/internal/jean/chat_compact.go
@@ -1,4 +1,4 @@
-package main
+package jean
 
 import (
 	"bytes"
diff --git a/chat_compact_test.go b/internal/jean/chat_compact_test.go
similarity index 99%
rename from chat_compact_test.go
rename to internal/jean/chat_compact_test.go
index 9db5e42..8bc741f 100644
--- a/chat_compact_test.go
+++ b/internal/jean/chat_compact_test.go
@@ -1,4 +1,4 @@
-package main
+package jean
 
 import "testing"
 
diff --git a/chat_conversation.go b/internal/jean/chat_conversation.go
similarity index 99%
rename from chat_conversation.go
rename to internal/jean/chat_conversation.go
index b54386b..65d94a0 100644
--- a/chat_conversation.go
+++ b/internal/jean/chat_conversation.go
@@ -1,4 +1,4 @@
-package main
+package jean
 
 import (
 	"context"
diff --git a/chat_conversation_test.go b/internal/jean/chat_conversation_test.go
similarity index 99%
rename from chat_conversation_test.go
rename to internal/jean/chat_conversation_test.go
index 3cbdcf0..6d5ec1a 100644
--- a/chat_conversation_test.go
+++ b/internal/jean/chat_conversation_test.go
@@ -1,4 +1,4 @@
-package main
+package jean
 
 import (
 	"context"
diff --git a/chat_internet.go b/internal/jean/chat_internet.go
similarity index 99%
rename from chat_internet.go
rename to internal/jean/chat_internet.go
index 52db311..0ace6b2 100644
--- a/chat_internet.go
+++ b/internal/jean/chat_internet.go
@@ -1,4 +1,4 @@
-package main
+package jean
 
 import (
 	"bytes"
diff --git a/chat_memory.go b/internal/jean/chat_memory.go
similarity index 99%
rename from chat_memory.go
rename to internal/jean/chat_memory.go
index 2bdbed7..dcb40f0 100644
--- a/chat_memory.go
+++ b/internal/jean/chat_memory.go
@@ -1,4 +1,4 @@
-package main
+package jean
 
 import (
 	"fmt"
diff --git a/chat_tools.go b/internal/jean/chat_tools.go
similarity index 99%
rename from chat_tools.go
rename to internal/jean/chat_tools.go
index 7125d97..530a9e8 100644
--- a/chat_tools.go
+++ b/internal/jean/chat_tools.go
@@ -1,4 +1,4 @@
-package main
+package jean
 
 import (
 	"context"
diff --git a/cli_app.go b/internal/jean/cli_app.go
similarity index 99%
rename from cli_app.go
rename to internal/jean/cli_app.go
index db46ae2..e679799 100644
--- a/cli_app.go
+++ b/internal/jean/cli_app.go
@@ -1,4 +1,4 @@
-package main
+package jean
 
 // cli_app.go — expérience « application » de Jean.
 //
diff --git a/doc.go b/internal/jean/doc.go
similarity index 90%
rename from doc.go
rename to internal/jean/doc.go
index 1b52751..87090ec 100644
--- a/doc.go
+++ b/internal/jean/doc.go
@@ -1,4 +1,4 @@
-// Jean — binaire unique (package main). Les fichiers sont préfixés par domaine
+// Jean — cœur du binaire (package jean, appelé par cmd/jean). Les fichiers sont préfixés par domaine
 // (Go n'autorise pas de sous-dossiers dans un même package) :
 //
 //	main.go       point d'entrée : dispatch des sous-commandes, chemins (JeanHome…)
@@ -15,4 +15,4 @@
 //
 // Les suffixes _windows/_linux/_darwin/_unix/_other portent les contraintes de
 // compilation par OS. ui/index.html est GÉNÉRÉ depuis ui/src/ (voir ui/assemble.ps1).
-package main
+package jean
diff --git a/llm_bench.go b/internal/jean/llm_bench.go
similarity index 99%
rename from llm_bench.go
rename to internal/jean/llm_bench.go
index da004cd..2c2b8c0 100644
--- a/llm_bench.go
+++ b/internal/jean/llm_bench.go
@@ -1,4 +1,4 @@
-package main
+package jean
 
 import (
 	"bytes"
diff --git a/llm_client.go b/internal/jean/llm_client.go
similarity index 99%
rename from llm_client.go
rename to internal/jean/llm_client.go
index ac1f96a..401914e 100644
--- a/llm_client.go
+++ b/internal/jean/llm_client.go
@@ -1,4 +1,4 @@
-package main
+package jean
 
 import (
 	"bufio"
diff --git a/llm_oai.go b/internal/jean/llm_oai.go
similarity index 99%
rename from llm_oai.go
rename to internal/jean/llm_oai.go
index 36616f0..bc57a7c 100644
--- a/llm_oai.go
+++ b/internal/jean/llm_oai.go
@@ -1,4 +1,4 @@
-package main
+package jean
 
 import (
 	"bufio"
diff --git a/llm_testcmd.go b/internal/jean/llm_testcmd.go
similarity index 99%
rename from llm_testcmd.go
rename to internal/jean/llm_testcmd.go
index 887ba58..17eb092 100644
--- a/llm_testcmd.go
+++ b/internal/jean/llm_testcmd.go
@@ -1,4 +1,4 @@
-package main
+package jean
 
 import (
 	"context"
diff --git a/relay_e2e.go b/internal/jean/relay_e2e.go
similarity index 99%
rename from relay_e2e.go
rename to internal/jean/relay_e2e.go
index 5a17ecd..8e79017 100644
--- a/relay_e2e.go
+++ b/internal/jean/relay_e2e.go
@@ -1,4 +1,4 @@
-package main
+package jean
 
 // relay_e2e.go — chiffrement bout-en-bout du chat entre le NAVIGATEUR et CET agent, de
 // sorte que le relais (ajean.link) ne voie que de l'opaque : « boîte noire ».
diff --git a/relay_e2eauth.go b/internal/jean/relay_e2eauth.go
similarity index 99%
rename from relay_e2eauth.go
rename to internal/jean/relay_e2eauth.go
index 5d56756..b55b341 100644
--- a/relay_e2eauth.go
+++ b/internal/jean/relay_e2eauth.go
@@ -1,4 +1,4 @@
-package main
+package jean
 
 // relay_e2eauth.go — authentification MUTUELLE + anti-rejeu du canal chiffré.
 //
diff --git a/relay_link.go b/internal/jean/relay_link.go
similarity index 99%
rename from relay_link.go
rename to internal/jean/relay_link.go
index 98b9bee..710312b 100644
--- a/relay_link.go
+++ b/internal/jean/relay_link.go
@@ -1,4 +1,4 @@
-package main
+package jean
 
 // relay_link.go — `jean link <token>` : connecte ce serveur Jean au relais public
 // (ajean.link) par une connexion SORTANTE persistante, pour qu'un utilisateur
diff --git a/main.go b/internal/jean/run.go
similarity index 93%
rename from main.go
rename to internal/jean/run.go
index 4b91459..c4ed90b 100644
--- a/main.go
+++ b/internal/jean/run.go
@@ -1,13 +1,7 @@
 // jean — single-binary LLM server manager + web UI for llama.cpp deployments.
-//
-// Les directives ci-dessous embarquent les métadonnées Windows (éditeur, version,
-// description) dans le .exe pour réduire les faux positifs antivirus. Régénère
-// les .syso après avoir bumpé la version : `go generate ./...`
-// (nécessite : go install github.com/josephspurrier/goversioninfo/cmd/goversioninfo@latest)
-//
-//go:generate goversioninfo -64 -icon=icon.ico -o resource_windows_amd64.syso versioninfo.json
-//go:generate goversioninfo -64 -arm -icon=icon.ico -o resource_windows_arm64.syso versioninfo.json
-package main
+// Point d'entrée réel : Main(), appelé par cmd/jean (les métadonnées Windows
+// .syso/go:generate vivent là-bas, dans le dossier du package main).
+package jean
 
 import (
 	"fmt"
@@ -18,7 +12,8 @@ import (
 
 const Version = "0.4.4"
 
-func main() {
+// Main est le vrai main() du binaire (cmd/jean ne fait que l'appeler).
+func Main() {
 	// Migration one-shot des anciens skills (SKILLS/<nom>/SKILL.md) vers la
 	// nouvelle mémoire (MEMORY/<nom>.md). Idempotente, silencieuse si rien à faire.
 	migrateSkillsToMemory()
diff --git a/sys_install_darwin.go b/internal/jean/sys_install_darwin.go
similarity index 99%
rename from sys_install_darwin.go
rename to internal/jean/sys_install_darwin.go
index 6660878..f74001d 100644
--- a/sys_install_darwin.go
+++ b/internal/jean/sys_install_darwin.go
@@ -1,6 +1,6 @@
 //go:build darwin
 
-package main
+package jean
 
 import (
 	"fmt"
diff --git a/sys_install_linux.go b/internal/jean/sys_install_linux.go
similarity index 99%
rename from sys_install_linux.go
rename to internal/jean/sys_install_linux.go
index 9f9a5d2..154bdce 100644
--- a/sys_install_linux.go
+++ b/internal/jean/sys_install_linux.go
@@ -1,6 +1,6 @@
 //go:build linux
 
-package main
+package jean
 
 import (
 	"fmt"
diff --git a/sys_install_windows.go b/internal/jean/sys_install_windows.go
similarity index 99%
rename from sys_install_windows.go
rename to internal/jean/sys_install_windows.go
index 51a05d5..3f65fcb 100644
--- a/sys_install_windows.go
+++ b/internal/jean/sys_install_windows.go
@@ -1,6 +1,6 @@
 //go:build windows
 
-package main
+package jean
 
 import (
 	"fmt"
diff --git a/sys_platform_unix.go b/internal/jean/sys_platform_unix.go
similarity index 99%
rename from sys_platform_unix.go
rename to internal/jean/sys_platform_unix.go
index c6921f3..99490a0 100644
--- a/sys_platform_unix.go
+++ b/internal/jean/sys_platform_unix.go
@@ -1,6 +1,6 @@
 //go:build unix
 
-package main
+package jean
 
 import (
 	"context"
diff --git a/sys_platform_windows.go b/internal/jean/sys_platform_windows.go
similarity index 99%
rename from sys_platform_windows.go
rename to internal/jean/sys_platform_windows.go
index f099aa3..9cb857f 100644
--- a/sys_platform_windows.go
+++ b/internal/jean/sys_platform_windows.go
@@ -1,6 +1,6 @@
 //go:build windows
 
-package main
+package jean
 
 import (
 	"context"
diff --git a/sys_proc_other.go b/internal/jean/sys_proc_other.go
similarity index 95%
rename from sys_proc_other.go
rename to internal/jean/sys_proc_other.go
index 3c0e8bb..55fe021 100644
--- a/sys_proc_other.go
+++ b/internal/jean/sys_proc_other.go
@@ -1,6 +1,6 @@
 //go:build !windows
 
-package main
+package jean
 
 // sys_proc_other.go — hors Windows, pas de détachement (le mode app double-clic est
 // propre à Windows). Défini pour la compilation ; non appelé en pratique car
diff --git a/sys_proc_windows.go b/internal/jean/sys_proc_windows.go
similarity index 98%
rename from sys_proc_windows.go
rename to internal/jean/sys_proc_windows.go
index 95cb439..0cd6943 100644
--- a/sys_proc_windows.go
+++ b/internal/jean/sys_proc_windows.go
@@ -1,6 +1,6 @@
 //go:build windows
 
-package main
+package jean
 
 // sys_proc_windows.go — au double-clic, on relance Jean en processus DÉTACHÉ, sans
 // console. L'original (qui, lui, possède la console fraîche créée par Explorer)
diff --git a/sys_service.go b/internal/jean/sys_service.go
similarity index 99%
rename from sys_service.go
rename to internal/jean/sys_service.go
index 50b6050..a5b6fb3 100644
--- a/sys_service.go
+++ b/internal/jean/sys_service.go
@@ -1,4 +1,4 @@
-package main
+package jean
 
 import (
 	"fmt"
diff --git a/sys_service_darwin.go b/internal/jean/sys_service_darwin.go
similarity index 99%
rename from sys_service_darwin.go
rename to internal/jean/sys_service_darwin.go
index 744ecd6..1a2f7ea 100644
--- a/sys_service_darwin.go
+++ b/internal/jean/sys_service_darwin.go
@@ -1,6 +1,6 @@
 //go:build darwin
 
-package main
+package jean
 
 import (
 	"fmt"
diff --git a/sys_service_linux.go b/internal/jean/sys_service_linux.go
similarity index 99%
rename from sys_service_linux.go
rename to internal/jean/sys_service_linux.go
index 4dd7a3c..54dbf86 100644
--- a/sys_service_linux.go
+++ b/internal/jean/sys_service_linux.go
@@ -1,6 +1,6 @@
 //go:build linux
 
-package main
+package jean
 
 import (
 	"fmt"
diff --git a/sys_service_windows.go b/internal/jean/sys_service_windows.go
similarity index 99%
rename from sys_service_windows.go
rename to internal/jean/sys_service_windows.go
index 8666c3a..7215866 100644
--- a/sys_service_windows.go
+++ b/internal/jean/sys_service_windows.go
@@ -1,6 +1,6 @@
 //go:build windows
 
-package main
+package jean
 
 import (
 	"fmt"
diff --git a/sys_splash_other.go b/internal/jean/sys_splash_other.go
similarity index 94%
rename from sys_splash_other.go
rename to internal/jean/sys_splash_other.go
index 90b555a..8dc5b26 100644
--- a/sys_splash_other.go
+++ b/internal/jean/sys_splash_other.go
@@ -1,6 +1,6 @@
 //go:build !windows
 
-package main
+package jean
 
 // sys_splash_other.go — pas de fenêtre de démarrage hors Windows (no-op).
 
diff --git a/sys_splash_windows.go b/internal/jean/sys_splash_windows.go
similarity index 99%
rename from sys_splash_windows.go
rename to internal/jean/sys_splash_windows.go
index c559092..a4eee7a 100644
--- a/sys_splash_windows.go
+++ b/internal/jean/sys_splash_windows.go
@@ -1,6 +1,6 @@
 //go:build windows
 
-package main
+package jean
 
 // sys_splash_windows.go — écran de démarrage « Lancement de Jean… ».
 //
diff --git a/sys_tray_other.go b/internal/jean/sys_tray_other.go
similarity index 97%
rename from sys_tray_other.go
rename to internal/jean/sys_tray_other.go
index 2bc1ed8..3aa7fea 100644
--- a/sys_tray_other.go
+++ b/internal/jean/sys_tray_other.go
@@ -1,6 +1,6 @@
 //go:build !windows
 
-package main
+package jean
 
 // sys_tray_other.go — pas d'icône de zone de notification hors Windows (la demande
 // vise le tray Windows). On se contente d'ouvrir l'UI dans le navigateur et de
diff --git a/sys_tray_windows.go b/internal/jean/sys_tray_windows.go
similarity index 99%
rename from sys_tray_windows.go
rename to internal/jean/sys_tray_windows.go
index ed735c1..72f6850 100644
--- a/sys_tray_windows.go
+++ b/internal/jean/sys_tray_windows.go
@@ -1,6 +1,6 @@
 //go:build windows
 
-package main
+package jean
 
 // sys_tray_windows.go — icône de Jean dans la zone de notification Windows (system
 // tray). Quand on lance l'app (double-clic ou `jean app`), l'UI web s'ouvre dans
diff --git a/sys_tty.go b/internal/jean/sys_tty.go
similarity index 94%
rename from sys_tty.go
rename to internal/jean/sys_tty.go
index c837617..b5b24d7 100644
--- a/sys_tty.go
+++ b/internal/jean/sys_tty.go
@@ -1,4 +1,4 @@
-package main
+package jean
 
 import "os"
 
diff --git a/sys_update.go b/internal/jean/sys_update.go
similarity index 99%
rename from sys_update.go
rename to internal/jean/sys_update.go
index 735961b..5c7e462 100644
--- a/sys_update.go
+++ b/internal/jean/sys_update.go
@@ -1,4 +1,4 @@
-package main
+package jean
 
 import (
 	"encoding/json"
diff --git a/ui/assemble.ps1 b/internal/jean/ui/assemble.ps1
similarity index 100%
rename from ui/assemble.ps1
rename to internal/jean/ui/assemble.ps1
diff --git a/ui/index.html b/internal/jean/ui/index.html
similarity index 100%
rename from ui/index.html
rename to internal/jean/ui/index.html
diff --git a/ui/marked.min.js b/internal/jean/ui/marked.min.js
similarity index 100%
rename from ui/marked.min.js
rename to internal/jean/ui/marked.min.js
diff --git a/ui/src/index.tmpl.html b/internal/jean/ui/src/index.tmpl.html
similarity index 100%
rename from ui/src/index.tmpl.html
rename to internal/jean/ui/src/index.tmpl.html
diff --git a/ui/src/js/00-md.js b/internal/jean/ui/src/js/00-md.js
similarity index 100%
rename from ui/src/js/00-md.js
rename to internal/jean/ui/src/js/00-md.js
diff --git a/ui/src/js/01-theme.js b/internal/jean/ui/src/js/01-theme.js
similarity index 100%
rename from ui/src/js/01-theme.js
rename to internal/jean/ui/src/js/01-theme.js
diff --git a/ui/src/js/02-prefs.js b/internal/jean/ui/src/js/02-prefs.js
similarity index 100%
rename from ui/src/js/02-prefs.js
rename to internal/jean/ui/src/js/02-prefs.js
diff --git a/ui/src/js/03-ui-kit.js b/internal/jean/ui/src/js/03-ui-kit.js
similarity index 100%
rename from ui/src/js/03-ui-kit.js
rename to internal/jean/ui/src/js/03-ui-kit.js
diff --git a/ui/src/js/04-api.js b/internal/jean/ui/src/js/04-api.js
similarity index 100%
rename from ui/src/js/04-api.js
rename to internal/jean/ui/src/js/04-api.js
diff --git a/ui/src/js/05-status.js b/internal/jean/ui/src/js/05-status.js
similarity index 100%
rename from ui/src/js/05-status.js
rename to internal/jean/ui/src/js/05-status.js
diff --git a/ui/src/js/06-settings.js b/internal/jean/ui/src/js/06-settings.js
similarity index 100%
rename from ui/src/js/06-settings.js
rename to internal/jean/ui/src/js/06-settings.js
diff --git a/ui/src/js/07-models.js b/internal/jean/ui/src/js/07-models.js
similarity index 100%
rename from ui/src/js/07-models.js
rename to internal/jean/ui/src/js/07-models.js
diff --git a/ui/src/js/08-chat-render.js b/internal/jean/ui/src/js/08-chat-render.js
similarity index 100%
rename from ui/src/js/08-chat-render.js
rename to internal/jean/ui/src/js/08-chat-render.js
diff --git a/ui/src/js/09-stream.js b/internal/jean/ui/src/js/09-stream.js
similarity index 100%
rename from ui/src/js/09-stream.js
rename to internal/jean/ui/src/js/09-stream.js
diff --git a/ui/src/styles.css b/internal/jean/ui/src/styles.css
similarity index 100%
rename from ui/src/styles.css
rename to internal/jean/ui/src/styles.css
diff --git a/web_auth.go b/internal/jean/web_auth.go
similarity index 99%
rename from web_auth.go
rename to internal/jean/web_auth.go
index a690337..50c4da8 100644
--- a/web_auth.go
+++ b/internal/jean/web_auth.go
@@ -1,4 +1,4 @@
-package main
+package jean
 
 import (
 	"crypto/rand"
diff --git a/web_prefs.go b/internal/jean/web_prefs.go
similarity index 99%
rename from web_prefs.go
rename to internal/jean/web_prefs.go
index dc7f948..c06da57 100644
--- a/web_prefs.go
+++ b/internal/jean/web_prefs.go
@@ -1,4 +1,4 @@
-package main
+package jean
 
 import (
 	"encoding/json"
diff --git a/web_server.go b/internal/jean/web_server.go
similarity index 99%
rename from web_server.go
rename to internal/jean/web_server.go
index 70c04bd..0fd092d 100644
--- a/web_server.go
+++ b/internal/jean/web_server.go
@@ -1,4 +1,4 @@
-package main
+package jean
 
 import (
 	"bufio"