head to head · open source
LobeChat vs bitterbot-desktop
LobeChat has 82,576 GitHub stars, 15,895 forks, 922 open issues and last shipped yesterday. bitterbot-desktop has 2,456 stars, 415 forks, 10 open issues and last shipped 2 days ago. LobeChat leads on adoption by 3,262% (82,576 vs 2,456 stars). LobeChat is written in TypeScript under a custom or non-standard licence; bitterbot-desktop is written in TypeScript under MIT. LobeChat has attracted 19% as many forks as stars, bitterbot-desktop 17%. LobeChat was the more recently maintained of the two, and both are self-hostable with no licence fee.
Two open source projects, one decision. Both are free and self-hostable — the differences are community size, license terms, language stack and release pace.
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Side by side
| LobeChat | bitterbot-desktop | |
|---|---|---|
| GitHub stars | ★ 83K | ★ 2.5K |
| License | Custom / other | MIT |
| Written in | TypeScript | TypeScript |
| Last push | 2026-09-18 | 2026-09-17 |
| Forks | ⑂ 16K | ⑂ 415 |
| Self-hosting | Yes | Yes |
| Data ownership | Your server | Your server |
pick LobeChat if
- You weight community size — 83K stars and counting
- You want the Custom / other license terms
- Your stack matches TypeScript
- You value the larger contributor base for long-term maintenance
pick bitterbot-desktop if
- You want the bitterbot-desktop feature set and don't need the biggest community
- You prefer the MIT license terms
- Your stack matches TypeScript
- You evaluated both and bitterbot-desktop fits your workflow better
About LobeChat
LobeHub is an open source platform for managing, building, and operating AI agent teams. It functions as a Chief Agent Operator (CAO), enabling users to organize, schedule, and monitor autonomous AI agents around the clock. The project lives in the AI interaction and interfaces ecosystem, integrating with major LLM providers like OpenAI, Anthropic, DeepSeek, and Alibaba’s GLM series.
read the full LobeChat overview →
About bitterbot-desktop
Bitterbot is a local first personal AI desktop application for TypeScript developers and self hosters who want an agent that lives on their own devices, remembers their history, and trades proven skills with other agents over a peer to peer marketplace.
read the full bitterbot-desktop overview →
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Frequently asked questions
Is LobeChat or bitterbot-desktop more popular?
LobeChat has 82,576 GitHub stars and bitterbot-desktop has 2,456. LobeChat has the larger community by that measure.
Are LobeChat and bitterbot-desktop free?
Both are open source. LobeChat has no licence declared in this registry, and bitterbot-desktop is licensed under MIT. Both are free to self-host.
What is the difference between LobeChat and bitterbot-desktop?
LobeChat is written in TypeScript and bitterbot-desktop in TypeScript. The practical differences are community size, licence terms, language stack and release cadence — all compared in the table above.
Which should I choose, LobeChat or bitterbot-desktop?
Choose LobeChat if you want the larger community (82,576 stars) or its Custom / other licence terms. Choose bitterbot-desktop if its feature set, stack or MIT licence fits better. Both are self-hostable.