head to head · open source
LobeChat vs ctxport
LobeChat has 82,547 GitHub stars, 15,891 forks, 922 open issues and last shipped yesterday. ctxport has 637 stars, 134 forks, 9 open issues and last shipped 7 months ago. LobeChat leads on adoption by 12,859% (82,547 vs 637 stars). LobeChat is written in TypeScript under a custom or non-standard licence; ctxport is written in TypeScript under MIT. LobeChat has attracted 19% as many forks as stars, ctxport 21%. LobeChat was the more recently maintained of the two, and both are self-hostable with no licence fee. The two share 4 topic tags (ai, chatgpt, claude, deepseek), so they are genuine substitutes rather than adjacent tools.
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 | ctxport | |
|---|---|---|
| GitHub stars | ★ 83K | ★ 637 |
| License | Custom / other | MIT |
| Written in | TypeScript | TypeScript |
| Last push | 2026-09-17 | 2026-03-04 |
| Forks | ⑂ 16K | ⑂ 134 |
| 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 ctxport if
- You want the ctxport feature set and don't need the biggest community
- You prefer the MIT license terms
- Your stack matches TypeScript
- You evaluated both and ctxport 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 ctxport
CtxPort is a TypeScript, MIT licensed Chrome extension for developers, researchers, and anyone who works across several AI chat tools and needs to move a full conversation out of ChatGPT, Claude, Gemini, DeepSeek, Grok, Doubao, or GitHub as clean, structured Markdown rather than a mess of copied HTML.
read the full ctxport overview →
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Frequently asked questions
Is LobeChat or ctxport more popular?
LobeChat has 82,547 GitHub stars and ctxport has 637. LobeChat has the larger community by that measure.
Are LobeChat and ctxport free?
Both are open source. LobeChat has no licence declared in this registry, and ctxport is licensed under MIT. Both are free to self-host.
What is the difference between LobeChat and ctxport?
LobeChat is written in TypeScript and ctxport 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 ctxport?
Choose LobeChat if you want the larger community (82,547 stars) or its Custom / other licence terms. Choose ctxport if its feature set, stack or MIT licence fits better. Both are self-hostable.