TiDB vs zvec
Side-by-side comparison of two AI agent tools
Short answer
- zvec is growing faster: +270 GitHub stars in the last 30 days vs +60 for TiDB.
- Pick TiDB for: open-source, cloud-native distributed SQL database with ACID, horizontal scaling, HTAP, and vector search. Pick zvec for: a lightweight, lightning-fast, in-process vector database.
From GitHub data refreshed daily.
T
TiDBopen-source
Open-source, cloud-native distributed SQL database with ACID, horizontal scaling, HTAP, and vector search
z
zvecopen-source
A lightweight, lightning-fast, in-process vector database
Metrics
| TiDB | zvec | |
|---|---|---|
| Stars | 40.6k | 16.1k |
| Star velocity /mo | 60 | 270 |
| Commits (90d) | 382 | 151 |
| Releases (6m) | 4 | 6 |
| Downloads (30d, npm + PyPI) | — | 39.6K |
| Overall score | 0.62252105643632 | 0.6625845967587101 |
FAQ
- Which is more popular, TiDB or zvec?
- TiDB has more GitHub stars (40,621 vs 16,057).
- Which is more actively developed, TiDB or zvec?
- TiDB had more commits in the last 90 days (382 vs 151).
- Should I use TiDB or zvec?
- 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.