CowAgent is an open-source super AI assistant that proactively plans tasks, controls your computer and external services, creates and runs Skills, and grows alongside you through a personal knowledge base and long-term memory — a reference implementation of Agent Harness engineering.
CowAgent is lightweight, easy to deploy, and built to extend. Plug in any major LLM provider and run it 24/7 on a personal computer or server, across the web and all major IM platforms.
🌐 Website · 📖 Docs · 🚀 Quick Start · 🧩 Skill Hub · ☁️ Try Online
| Capability | Description |
|---|---|
| Planning | Decomposes complex tasks and executes them step by step, looping over tools until the goal is reached |
| Memory | Three-tier architecture (context → daily → core), automatic Deep Dream distillation, hybrid keyword + vector retrieval |
| Knowledge | Auto-curates structured knowledge into a Markdown wiki, builds an evolving knowledge graph with visual browsing |
| Skills | One-click install from Skill Hub, GitHub, ClawHub; or create custom skills via natural-language conversation |
| Tools | Built-in file I/O, terminal, browser, scheduler, memory retrieval, web search, and 10+ more tools — with native MCP integration |
| Channels | Integrates with Web, WeChat, Feishu, DingTalk, WeCom, QQ, and Official Accounts |
| Multimodal | First-class support for text, images, voice, and files — recognition, generation, and delivery |
| Models | Claude, GPT, Gemini, DeepSeek, Qwen, GLM, Kimi, MiniMax, Doubao, and more — swap providers from the Web console with one click |
| Deploy | One-line installer, unified Web console, multiple deployment modes (local, Docker, server) |
CowAgent is a complete Agent Harness: messages flow in through Channels; the Agent Core plans and reasons over memory, knowledge, and the available tools and skills; Models generate the response, which is sent back through the originating channel. Every layer is decoupled and independently extensible.
Read more in Architecture.
A one-line installer takes care of dependencies, configuration, and startup:
Linux / macOS:
bash <(curl -fsSL https://cdn.link-ai.tech/code/cow/run.sh)Windows (PowerShell):
irm https://cdn.link-ai.tech/code/cow/run.ps1 | iexDocker:
curl -O https://cdn.link-ai.tech/code/cow/docker-compose.yml
docker compose up -dOnce started, open http://localhost:9899 to access the Web console — your one-stop hub to chat with the Agent, configure models, connect channels, and install skills.
Deploying on a server? Set
web_hostto0.0.0.0inconfig.jsonto make the console reachable from outside, and setweb_passwordto protect it. Don't forget to open port9899in your firewall or security group.
📖 Detailed guides: Quick Start · Install from Source · Upgrade
After installation, manage the service with the cow CLI:
cow start | stop | restart # service control
cow status | logs # status and logs
cow update # pull latest code and restart
cow skill install <name> # install a skill
cow install-browser # install browser automationCowAgent supports all mainstream LLM providers. Chat, vision, image generation, ASR/TTS, and embeddings can each be routed to a different vendor. Providers are configured directly in the Web console — no manual file editing required.
| Provider | Featured Models | Chat | Vision | Image Gen | ASR | TTS | Embedding |
|---|---|---|---|---|---|---|---|
| Claude | claude-opus-4-7 | ✅ | ✅ | ||||
| OpenAI | gpt-5.5, o-series | ✅ | ✅ | ✅ | ✅ | ✅ | ✅ |
| Gemini | gemini-3.5-flash | ✅ | ✅ | ✅ | |||
| DeepSeek | deepseek-v4-flash / pro | ✅ | |||||
| Qwen | qwen3.7-max | ✅ | ✅ | ✅ | ✅ | ✅ | ✅ |
| GLM | glm-5.1, glm-5v-turbo | ✅ | ✅ | ✅ | ✅ | ||
| Doubao | doubao-seed-2.0 series | ✅ | ✅ | ✅ | ✅ | ||
| Kimi | kimi-k2.6 | ✅ | ✅ | ||||
| MiniMax | MiniMax-M2.7 | ✅ | ✅ | ✅ | ✅ | ||
| ERNIE | ernie-5.1 | ✅ | ✅ | ||||
| LinkAI | 100+ models, unified gateway | ✅ | ✅ | ✅ | ✅ | ✅ | ✅ |
| Custom | Local models / third-party proxy | ✅ |
For details on each provider, see the Models overview.
A single Agent instance can serve multiple channels in parallel. Most channels can be onboarded right from the Web console.
| Channel | Text | Image | File | Voice | Group |
|---|---|---|---|---|---|
| Web Console (default) | ✅ | ✅ | ✅ | ✅ | |
| ✅ | ✅ | ✅ | ✅ | ||
| Feishu / Lark | ✅ | ✅ | ✅ | ✅ | ✅ |
| DingTalk | ✅ | ✅ | ✅ | ✅ | ✅ |
| WeCom Bot | ✅ | ✅ | ✅ | ✅ | ✅ |
| ✅ | ✅ | ✅ | ✅ | ||
| WeCom App | ✅ | ✅ | ✅ | ✅ | |
| WeChat Official Account | ✅ | ✅ | ✅ |
See the Channels overview for setup details.
The Web console is the default channel and the unified entry point to configure models, channels, skills, memory, and more.
Long-term memory uses a three-tier architecture: conversation context (short-term) → daily memory (mid-term) → MEMORY.md (long-term). A nightly Deep Dream pass distills scattered memories into refined long-term entries and a narrative journal. See Long-term Memory · Deep Dream.
Personal knowledge base complements the time-ordered memory by organizing structured knowledge by topic. The Agent automatically curates valuable information from conversations, maintains cross-references and indexes, and the Web console offers an interactive knowledge-graph view. See Personal Knowledge Base.
Long-term Memory · Three-tier architecture + Deep Dream |
Knowledge Base · Auto-curated Markdown wiki |
Tools are atomic capabilities the Agent uses to interact with system resources. Skills are higher-level workflows defined by a manifest file that compose multiple tools to accomplish complex tasks.
Built-in tools cover file I/O (read / write / edit / ls), terminal (bash), file sending (send), memory retrieval (memory), environment variables (env_config), web fetching (web_fetch), scheduling (scheduler), web search (web_search), vision (vision), and browser automation (browser).
MCP protocol integrates the open ecosystem of Model Context Protocol servers. A single mcp.json is enough — supports stdio / SSE transports, hot reload, and zero-code integration.
Learn more: Tools overview · MCP integration.
- Skill Hub — open skill marketplace: browse, search, install in one click
- GitHub / ClawHub / URL and more — install skills from any source
- Conversational authoring — generate custom skills through dialogue with
skill-creator; turn any workflow or third-party API into a reusable skill
/skill list # list installed skills
/skill search <keyword> # search the marketplace
/skill install <name> # one-click installLearn more: Skills overview · Creating Skills.
2026.05.22: v2.0.9 — Model management, MCP protocol support, persistent browser sessions, new models (gpt-5.5, gemini-3.5-flash, qwen3.7-max), deployment hardening.
2026.05.06: v2.0.8 — Feishu channel overhaul (voice, streaming, QR onboarding), DeepSeek V4 and Baidu Qianfan support, scheduler tool upgrades.
2026.04.22: v2.0.7 — Built-in image generation (GPT Image 2, Nano Banana), new models (Kimi K2.6, Claude Opus 4.7, GLM 5.1), memory and knowledge enhancements.
2026.04.14: v2.0.6 — Knowledge base, Deep Dream memory distillation, smart context compression, multi-session Web console.
2026.04.01: v2.0.5 — Cow CLI, Skill Hub open source, browser tool, WeCom Bot QR onboarding.
2026.02.03: v2.0.0 — Major upgrade to a super Agent assistant with multi-step task planning, long-term memory, and the Skills framework.
Full history: Release Notes
File an issue on GitHub, or scan the QR code below to join our WeChat community:
- Cow Skill Hub — open skill marketplace for AI Agents; works with CowAgent, OpenClaw, Claude Code, and more
- bot-on-anything — lightweight LLM application framework with integrations for Slack, Telegram, Discord, Gmail, and more
- AgentMesh — open-source multi-agent framework for solving complex problems through team collaboration
LinkAI is an all-in-one AI Agent platform for enterprises and developers, offering managed hosting and enterprise-grade support for CowAgent:
- 🚀 Zero-deployment hosted runtime — spin up a CowAgent online assistant in under a minute, no server required
- 🧠 Aggregated models & skill marketplace — unified access to mainstream LLMs and an official skill marketplace, extending CowAgent's reach
- 🏢 Team & enterprise features — workspaces, role-based access, audit logs, and private deployment for production use cases
For enterprise inquiries: sales@simple-future.tech or scan the QR code to reach our team on WeChat.
Contributions are welcome — add a new channel by following the Feishu channel reference, or contribute new skills to Skill Hub.
⭐ Star the project to follow updates, and feel free to open PRs and Issues.
- This project is licensed under the MIT License and is intended for technical research and learning. You are responsible for complying with applicable laws and regulations in your jurisdiction; the maintainers assume no liability for any consequences arising from use of this project.
- Cost & safety: Agent mode consumes substantially more tokens than regular chat — pick models that balance quality and cost. The Agent has access to your local operating system, so only deploy it in trusted environments.
- CowAgent is a pure open-source project and does not participate in, authorize, or issue any cryptocurrency.
This project was previously named chatgpt-on-wechat and is now officially CowAgent. The old GitHub URL redirects automatically; existing users may optionally run git remote set-url origin https://github.com/zhayujie/CowAgent.git to update the local remote.





