You want one sentence on your own PC to tidy files, run commands, and write docx / xlsx / pptx — without handing the whole workflow to a closed-source cloud agent. Look at open-source Abu. Repo PM-Shawn/Abu-Cowork, site abuwork.com, Chinese README README.zh-CN.md. Positioning is close to Claude Code’s Cowork style: you describe the outcome; it plans and executes on your machine. Researched October 29, 2026.
At a glance
| Item | Details |
|---|---|
| Type | Open-source desktop office AI assistant (local-first: read files / run commands / write docs) |
| Version | When checked, GitHub latest stable v0.60.1 (released October 28, 2026); package.json also 0.60.1 |
| License | Apache-2.0 |
| Platform | macOS (Apple Silicon / Intel) · Windows x64; no Linux installer yet |
| Stack | Electron + React 19 + TypeScript; MCP; macOS Seatbelt sandbox |
| Models | Cloud Claude / OpenAI / DeepSeek / Tongyi / Doubao / Zhipu and more; local Ollama auto-discovery; any OpenAI / Anthropic-compatible endpoint |
| Price | Client free and open source; model costs follow your own API / subscription / local compute |
| Stars | About 408 stars / ~96 forks when checked |
| Site / repo | abuwork.com · github.com/PM-Shawn/Abu-Cowork |
One prompt to assign work; files land on your machine
README and site put it plainly: describe the need in natural language; Abu breaks it into steps — read local files, run commands, write reports, open a browser or drive desktop apps when needed; deliverables land in the workspace you choose. High-risk actions (delete, overwrite, send, install) can use plan mode: it drafts a step plan first; you click confirm before it runs. When it needs your call, option cards pop up. Multi-agent background parallel (up to 5), scheduled Cron, file / Webhook / IM triggers, and Feishu / DingTalk / WeCom / Slack bots live in the same client.
About 29 built-in skills (PDF / PPTX / DOCX / Excel, front-end and canvas design, Mermaid, deep research, and more); supports self-evolving Skills and MCP connectors. Three permission tiers: request approval / approve for me / fully autonomous; API keys encrypted on device (Windows DPAPI / macOS AES-GCM). Official note: OS-level sandbox is mainly on macOS; on Windows, shell isolation is more advisory — do not treat it as a hard security boundary.
How it sits next to other tools on this site
| Need | Better fit |
|---|---|
| Ready client, Claude Code / Codex harnesses, phone continue | Cindy |
| AI office suite that truly opens and saves docx / xlsx / pptx | GenOffice |
| Mainly Markdown writing with margin AI edits | Textus |
| OpenBMB-ecosystem agent workspace with Office Skills | PilotDeck 2.0 |
| Desktop local read/run/write docs, Cowork-style, Ollama-ready | Abu |
Who it is for (and caveats)
Good fit: want an auditable open-source desktop agent; already have DeepSeek / Claude keys or local Ollama; office automation (tidy desktop, extract tables, weekly PPT) where “one sentence delivers files.”
Watch: still fast-moving 0.6x when checked; Windows installer not Authenticode-signed yet — SmartScreen may ask “Run anyway”; start computer control and shell permissions at “request approval”; IM / scheduled jobs need Abu running and the machine not asleep. Enterprise vs open-source boundaries follow the site and repo.
Download: GitHub Releases (Abu-*-mac-arm64.dmg / mac-x64.dmg / windows-x64-setup.exe). Version and stars follow the October 29, 2026 check.
