head to head · open source
wechaty vs rikkahub
wechaty has 23,269 GitHub stars, 2,879 forks, 198 open issues and last shipped 9 months ago. rikkahub has 7,686 stars, 683 forks, 282 open issues and last shipped yesterday. wechaty leads on adoption by 203% (23,269 vs 7,686 stars). wechaty is written in TypeScript under Apache-2.0; rikkahub is written in Kotlin under AGPL-3.0. wechaty has attracted 12% as many forks as stars, rikkahub 9%. rikkahub 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
| wechaty | rikkahub | |
|---|---|---|
| GitHub stars | ★ 23K | ★ 7.7K |
| License | Apache-2.0 | AGPL-3.0 |
| Written in | TypeScript | Kotlin |
| Last push | 2025-12-21 | 2026-09-17 |
| Forks | ⑂ 2.9K | ⑂ 683 |
| Self-hosting | Yes | Yes |
| Data ownership | Your server | Your server |
pick wechaty if
- You weight community size — 23K stars and counting
- You want the Apache-2.0 license terms
- Your stack matches TypeScript
- You value the larger contributor base for long-term maintenance
pick rikkahub if
- You want the rikkahub feature set and don't need the biggest community
- You prefer the AGPL-3.0 license terms
- Your stack matches Kotlin
- You evaluated both and rikkahub fits your workflow better
About wechaty
Wechaty is an open source conversational RPA (Robotic Process Automation) SDK for chatbot makers, written in TypeScript and released under the Apache 2.0 license. It lives in the Node.js and npm ecosystem, and it presents itself as a universal interface to messaging platforms such as WhatsApp and WeChat, with support for additional platforms. The project has been developed for roughly ten years, carries more than 23,000 stars and 2,800 forks on GitHub, and its documentation and community hub live at wechaty.js.org.
read the full wechaty overview →
About rikkahub
RikkaHub is a native Android LLM chat client, written in Kotlin and released under the AGPL 3.0 licence, that lets a single user switch between different AI providers inside the same conversation.
read the full rikkahub overview →
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Frequently asked questions
Is wechaty or rikkahub more popular?
wechaty has 23,269 GitHub stars and rikkahub has 7,686. wechaty has the larger community by that measure.
Are wechaty and rikkahub free?
Both are open source. wechaty is licensed under Apache-2.0 and rikkahub under AGPL-3.0. Neither carries a licence fee.
What is the difference between wechaty and rikkahub?
wechaty is written in TypeScript and rikkahub in Kotlin. The practical differences are community size, licence terms, language stack and release cadence — all compared in the table above.
Which should I choose, wechaty or rikkahub?
Choose wechaty if you want the larger community (23,269 stars) or its Apache-2.0 licence terms. Choose rikkahub if its feature set, stack or AGPL-3.0 licence fits better. Both are self-hostable.