✦ Open Source · MIT · Free forever

Your Personal
AI Super-Assistant

A lightweight, modern rebuild of the Hermes agent framework — protocol-first, fully local, packed with a consumer-grade experience.

Python 3.11+ · Linux / macOS / Windows · No account · No telemetry

Why Iris

Every capability. Half the weight.

Built for people who want a serious AI assistant without the bloat.

Lightweight core

40%+ lighter than the original framework. Boots in seconds, sips memory.

Protocol-first

Any OpenAI-compatible endpoint. One base URL + key and you're live — no vendor lock-in.

292+ plugins

Official plugin catalog with one-click install / uninstall. Extend when you need, stay lean when you don't.

Knowledge base RAG

Upload documents, get CJK-aware full-text search, and let Iris answer from your own data.

Modern Web UI

Command palette, 14 skins, light/dark themes, 520+ settings — fully customizable.

Local-first & private

Sessions, memory and knowledge stay on your machine. No account. No telemetry.

Iris Web UI
The Iris chat workspace — clean, fast, yours.
Download

Get Iris v0.12.0

One archive, everything included: agent core + web UI + docs.

● ZIP — recommended

iris-v0.12.0.zip

For Windows & macOS users. Extract anywhere and run python3 server.py.

● TAR.GZ — source

iris-v0.12.0.tar.gz

For Linux / server users. Full source tree, ready for deployment.

Open source on 4 platforms: Clone · fork · star · contribute
Under the hood

Simple by design

Two components, one seamless experience.

Web UI chat · settings · plugins command palette Python Server api/routes.py · streaming knowledge API Hermes Agent Core tools · memory · skills cron · delegation Knowledge Base SQLite FTS5 · CJK search kb_search tool Protocol Layer OpenAI-compatible any endpoint Plugin Manager 292+ catalog install / uninstall
MIT Licensed — built on open source

Iris is a heavily customized rebuild of Hermes by Nous Research (MIT). Original copyright preserved, attribution maintained. Free to use, modify and redistribute.