under the hood

A headless Go core. Native clients on top.

One server speaks REST + SSE to a Flutter desktop app and a mobile companion. Everything below the line lives on your disk.

Flutter Desktop

Riverpod · SSE · Engine Strip

Flutter Mobile

LAN · ngrok · token auth

↑ REST / JSON / SSE · :8090 ↓

Go Backend — app.go

~35 endpoints · http.ServeMux · SSE streaming

Memory

vec0 · SQLite

Sessions

JSON store

Llama + Emb

GPU / RAM

Provider Router

7 APIs

Agent Engine

8 tools

Orchestra

8 roles

Cloud Sync

Drive · AES

Model Store

HF + local

model & provider agnostic

OpenAIAnthropic ClaudeGoogle GeminixAI GrokGroqOpenRouterOllamallama.cpp

Client

Flutter 3.10 · Riverpod · Dio · SSE

Server

Go 1.25 · http.ServeMux · ~35 endpoints

Memory

SQLite · sqlite-vec · vec0 ANN index

Runtime

llama.cpp (bundled) · OpenAI-compatible

Sync

Google Drive OAuth2 · AES-256-GCM

License

GNU AGPL v3