SiYuan vs TiDB
Side-by-side comparison of two AI agent tools
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SiYuanopen-source
An open-source, privacy-first, self-hosted knowledge workspace where humans and AI agents work together 开源、隐私优先、自托管的知识工作空间，让人与智能体在此协作
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TiDBopen-source
TiDB is built for agentic workloads that grow unpredictably, with ACID guarantees and native support for transactions, analytics, and vector search. No data sil
Metrics
| SiYuan | TiDB | |
|---|---|---|
| Stars | 46.6k | 40.6k |
| Star velocity /mo | 3.9k | 3.4k |
| Commits (90d) | 4.9k | 388 |
| Releases (6m) | 10 | 4 |
| Overall score | 0.9271708503527412 | 0.8111691514841008 |
FAQ
- Which is more popular, SiYuan or TiDB?
- SiYuan has more GitHub stars (46,580 vs 40,615).
- Which is more actively developed, SiYuan or TiDB?
- SiYuan had more commits in the last 90 days (4,873 vs 388).
- Should I use SiYuan or TiDB?
- Compare their capabilities, limitations and "best for" notes above. Both are open source, so trying each on a small task is the fastest way to decide.