head to head · open source
LobeChat vs BotSharp
LobeChat has 82,576 GitHub stars, 15,895 forks, 922 open issues and last shipped yesterday. BotSharp has 3,103 stars, 651 forks, 48 open issues and last shipped 2 days ago. LobeChat leads on adoption by 2,561% (82,576 vs 3,103 stars). LobeChat is written in TypeScript under a custom or non-standard licence; BotSharp is written in C# under Apache-2.0. LobeChat has attracted 19% as many forks as stars, BotSharp 21%. 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 | BotSharp | |
|---|---|---|
| GitHub stars | ★ 83K | ★ 3.1K |
| License | Custom / other | Apache-2.0 |
| Written in | TypeScript | C# |
| Last push | 2026-09-18 | 2026-09-17 |
| Forks | ⑂ 16K | ⑂ 651 |
| 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 BotSharp if
- You want the BotSharp feature set and don't need the biggest community
- You prefer the Apache-2.0 license terms
- Your stack matches C#
- You evaluated both and BotSharp 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 BotSharp
BotSharp is an open source AI multi agent framework for .NET that connects large language models to existing business applications, and it is aimed at C enterprise developers who want agent orchestration and conversation state to live inside their own information systems rather than in a separate stack.
read the full BotSharp overview →
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Frequently asked questions
Is LobeChat or BotSharp more popular?
LobeChat has 82,576 GitHub stars and BotSharp has 3,103. LobeChat has the larger community by that measure.
Are LobeChat and BotSharp free?
Both are open source. LobeChat has no licence declared in this registry, and BotSharp is licensed under Apache-2.0. Both are free to self-host.
What is the difference between LobeChat and BotSharp?
LobeChat is written in TypeScript and BotSharp in C#. 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 BotSharp?
Choose LobeChat if you want the larger community (82,576 stars) or its Custom / other licence terms. Choose BotSharp if its feature set, stack or Apache-2.0 licence fits better. Both are self-hostable.