head to head · open source
openagent vs busabase
openagent has 5,710 GitHub stars, 669 forks, 45 open issues and last shipped 2 days ago. busabase has 584 stars, 53 forks, 4 open issues and last shipped 2 days ago. openagent leads on adoption by 878% (5,710 vs 584 stars). openagent is written in Go under Apache-2.0; busabase is written in TypeScript under MIT. openagent has attracted 12% as many forks as stars, busabase 9%. openagent was the more recently maintained of the two, and both are self-hostable with no licence fee. The two share 2 topic tags (agentic-ai, knowledge-base), 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
| openagent | busabase | |
|---|---|---|
| GitHub stars | ★ 5.7K | ★ 584 |
| License | Apache-2.0 | MIT |
| Written in | Go | TypeScript |
| Last push | 2026-10-24 | 2026-10-24 |
| Forks | ⑂ 669 | ⑂ 53 |
| Self-hosting | Yes | Yes |
| Data ownership | Your server | Your server |
pick openagent if
- You weight community size — 5.7K stars and counting
- You want the Apache-2.0 license terms
- Your stack matches Go
- You value the larger contributor base for long-term maintenance
pick busabase if
- You want the busabase feature set and don't need the biggest community
- You prefer the MIT license terms
- Your stack matches TypeScript
- You evaluated both and busabase fits your workflow better
About openagent
Next generation personal AI assistant powered by LLM, RAG and agent loops — ships as a single binary, no installation needed Supporting computer use, browser use and coding agent Live Demo · Playground · Docs · Discord English 中文 What is OpenAgent? OpenAgent is an open source personal AI assistant that brings together powerful LLMs, your own knowledge base, and autonomous agent loops — all in one self hostable platform. Connect any model provider, build a RAG knowledge base from your documents, and let agents browse the web, run code, and call any MCP compatible tool on your behalf. Sponsors Thanks to APIMart…
read the full openagent overview →
About busabase
Busabase The System of Record for AI Agents Different agents. One shared base. The open source database & workspace where Claude Code, Codex, Cursor, and your own agents keep the records, docs, skills, and apps the next task builds on. 中文 · 日本語 · 한국어 Quick Start · Features · Connect an Agent · Use Cases · Docs · Community Busabase is an open source database and workspace for AI agents — agents and people share the same structured data, docs, skills, and apps, and writes that matter become reviewed, trusted records. Every agent session starts from zero. Your CLAUDE.md lives in one repo, the best output dies in a…
read the full busabase overview →
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Frequently asked questions
Is openagent or busabase more popular?
openagent has 5,710 GitHub stars and busabase has 584. openagent has the larger community by that measure.
Are openagent and busabase free?
Both are open source. openagent is licensed under Apache-2.0 and busabase under MIT. Neither carries a licence fee.
What is the difference between openagent and busabase?
openagent is written in Go and busabase 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, openagent or busabase?
Choose openagent if you want the larger community (5,710 stars) or its Apache-2.0 licence terms. Choose busabase if its feature set, stack or MIT licence fits better. Both are self-hostable.