head to head · open source
AnythingLLM vs errbot
AnythingLLM has 66,155 GitHub stars, 7,348 forks, 311 open issues and last shipped yesterday. errbot has 3,305 stars, 624 forks, 45 open issues and last shipped 1 months ago. AnythingLLM leads on adoption by 1,902% (66,155 vs 3,305 stars). AnythingLLM is written in JavaScript under MIT; errbot is written in Python under GPL-3.0. AnythingLLM has attracted 11% as many forks as stars, errbot 19%. AnythingLLM 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
| AnythingLLM | errbot | |
|---|---|---|
| GitHub stars | ★ 66K | ★ 3.3K |
| License | MIT | GPL-3.0 |
| Written in | JavaScript | Python |
| Last push | 2026-09-17 | 2026-08-17 |
| Forks | ⑂ 7.3K | ⑂ 624 |
| Self-hosting | Yes | Yes |
| Data ownership | Your server | Your server |
pick AnythingLLM if
- You weight community size — 66K stars and counting
- You want the MIT license terms
- Your stack matches JavaScript
- You value the larger contributor base for long-term maintenance
pick errbot if
- You want the errbot feature set and don't need the biggest community
- You prefer the GPL-3.0 license terms
- Your stack matches Python
- You evaluated both and errbot fits your workflow better
About AnythingLLM
AnythingLLM is a local first AI application that enables users to chat with their documents using any large language model (LLM), local or cloud hosted. It runs as a self hosted service—by default in Docker—and provides a complete interface for document ingestion, agent orchestration, multi user access, and workflow automation without requiring external cloud dependencies. The project lives in the local AI and AI interaction ecosystem, targeting users who want full control over their data and model selection.
read the full AnythingLLM overview →
About errbot
.. image:: :target: .. image:: :target: .. image:: :target: :alt: Latest Version .. image:: :target: :alt: License .. image:: :target: :alt: Join the chat at Errbot ====== Errbot is a chatbot. It allows you to start scripts interactively from your chatrooms for any reason: random humour, chatops, starting a build, monitoring commits, triggering alerts... It is written and easily extensible in Python. Errbot is available as open source software and released under the GPL v3 license. Features Chat servers support Built in IRC support Telegram support XMPP support With add ons Slack support (See instructions ) Disco…
read the full errbot overview →
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Frequently asked questions
Is AnythingLLM or errbot more popular?
AnythingLLM has 66,155 GitHub stars and errbot has 3,305. AnythingLLM has the larger community by that measure.
Are AnythingLLM and errbot free?
Both are open source. AnythingLLM is licensed under MIT and errbot under GPL-3.0. Neither carries a licence fee.
What is the difference between AnythingLLM and errbot?
AnythingLLM is written in JavaScript and errbot in Python. The practical differences are community size, licence terms, language stack and release cadence — all compared in the table above.
Which should I choose, AnythingLLM or errbot?
Choose AnythingLLM if you want the larger community (66,155 stars) or its MIT licence terms. Choose errbot if its feature set, stack or GPL-3.0 licence fits better. Both are self-hostable.