openfox 2026.4.16.post4

Self-hosted personal AI assistant with Feishu integration, a built-in web console, and LiteLLM multi-model support.

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Self-hosted personal AI assistant
Feishu channel · Built-in Web console · LiteLLM multi-model

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What it is

OpenFox runs on your own machine: it brings LLM chat, scheduled jobs, Feishu bot, browser tools, MCP, and local skills together in one HTTP service. It ships with an embedded Web UI at /web, and you can also talk to the assistant from Feishu.

Path	Description
~/.openfox/config.json	LLM, Feishu, cors_origin_list, MCP, and related settings
~/.openfox/storage.db	SQLite storage for sessions and scheduling
~/.openfox/skills	Local Skills root (SKILLS_PATH in openfox/utils/const.py); on first run, if missing, copied from packaged openfox/skills (see openfox/core/skills.py)

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Features

Capability	Description
Web console	Chat, session list, usage metrics, skill upload/management, Cron scheduling, JSON config editor (login required; use os_security_key from config)
Feishu	Event and message intake; DM and group chat (mention the bot)
Scheduled jobs	Built-in scheduler; enable with tools.scheduler (SchedulerConfig). Agent toolkit SchedulerTools creates recurring tasks (cron → POST Agent run endpoint)
Tools	See “Built-in Agent tools” below; you can also attach MCP via config.mcps. JSON config editing in the Web console uses ConfigTools (not an Agent chat tool).
Skills	SKILL.md under SKILLS_PATH (~/.openfox/skills, LocalSkills); upload skill packs from the Web UI
Models	LiteLLM for OpenAI-compatible APIs (see “Models” below)

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Built-in Agent tools

Tool class	What it does
ShellTools	Run shell commands on the host where OpenFox runs (Agno)
SchedulerTools	Registered when tools.scheduler.activate is true. Create / list / get / delete / disable jobs; cron expressions invoke this Agent's run endpoint
FeishuTools	Feishu-related actions (e.g. messaging with the channel)
MCPConfigTools	Add / remove / update MCP-related config in chat to extend tools dynamically
WebSearchTools	Search the web
ArxivTools	Search arXiv papers and metadata
HackerNewsTools	Read Hacker News stories and discussions
PubmedTools	Search PubMed biomedical literature
WikipediaTools	Look up Wikipedia articles and summaries
Crawl4aiTools	Fetch and parse page content with Crawl4AI (suited to structured extraction)
CalculatorTools	Evaluate math expressions
DockerTools	Manage local Docker: containers, images, volumes, networks (Docker must be available)
YouTubeTools	YouTube: metadata, captions, timestamps, etc. (requires youtube_transcript_api)
WebBrowserTools	Open a URL in the system default browser on this machine (new tab or new window)

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Quick start

Environment: Python 3.12+. Install from PyPI:

pip install openfox

First run: If ~/.openfox/config.json is missing, an interactive setup runs (API docs toggle, auth, os_security_key, timezone, LLM, Feishu, etc.), then the server starts.

python -m openfox
# Binds to 0.0.0.0:7777 by default

For custom --host / --port, run python -m openfox --help for CLI subcommands and flags.

• Web UI: Open http://127.0.0.1:7777/web (adjust port as needed).
• Auth token: The os_security_key value from config; enter it on the Web login page.
• Non-7777 ports: Default CORS includes /web on :7777. If you change the port, add e.g. http://127.0.0.1:<port> and http://localhost:<port> to cors_origin_list, or the frontend may fail API calls.

To re-run setup only, delete ~/.openfox/config.json and run python -m openfox again. Existing config skips the wizard and starts directly.

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Feishu integration

Request path prefix is /feishu.

• Event / webhook example: http://<your-host-or-domain>/feishu/event (match whatever Feishu Open Platform expects and your routes).

Steps in brief:

1. Create an app on Feishu Open Platform and obtain App ID and App Secret.
2. Configure event subscription and message permissions; set the request URL to your service (public URL or tunnel); fill Encrypt Key and Verification Token.
3. Write these into channels.feishu in ~/.openfox/config.json, then restart python -m openfox.
4. In Feishu DM or group chat, use the app (e.g. @ bot) to talk to OpenFox.

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Models (LiteLLM)

OpenFox uses LiteLLM. For any provider in LiteLLM’s supported list that exposes an OpenAI-style Chat Completions API, you usually only need llm.model_name, llm.api_base, and llm.api_key.

Example model strings (see official docs for the full list):

openai/gpt-4o-mini
deepseek/deepseek-chat
dashscope/qwen-max
ollama/llama3.1
...

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Screenshots

Feishu

Web UI

Chat

Sessions

Usage

Skills

Scheduled jobs

Config

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Intranet tunnel (optional)

• zeronews

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Brief comparison with OpenClaw

Aspect	OpenClaw	OpenFox
Stack	Node / TypeScript	Python, Agno, FastAPI
Channels	Many IM platforms	Feishu-first (extensible)
Extensions	Browser, Canvas, Cron, etc.	Cron, Shell, browser (Playwright), MCP, local Skills
Focus	Cross-platform personal assistant	Self-hosted, bilingual-friendly, lightweight control plane with integrated Web UI

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