compare
openGemini vs TimescaleDB
The same facts for both, read from GitHub every night, and the relation a person reviewed.
| Fact | openGemini | TimescaleDB |
|---|---|---|
| Language | Go | C |
| Licence | Apache-2.0 | Other |
| Stars | 1.2k | 24k |
| Latest | v1.5.2 | 2.30.2 |
| Last push | 2026-09-09 | 2026-10-06 |
| Release cadence | too few releases | about 13 days between releases |
| Active contributors | 3 commit authors on the default branch in the last 90 days | 19 commit authors on the default branch in the last 90 days |
| Flags | none | none |
How they relate
Both replace InfluxDB. Alternatives to InfluxDB →
PartialopenGeminiAccepts InfluxDB line protocol writes and InfluxQL queries, and clusters in the open source version.
Full replacementTimescaleDBTime series as a PostgreSQL extension, queried with plain SQL.
openGemini
- v1.5.3-rc52026-03-21pre-release
- v1.5.3-rc42026-01-15v1.5.3-rc4pre-release
- v1.5.22026-01-12v1.5.2 release
- v1.5.12025-12-26init v1.5.1
- v1.5.02025-12-19beta versionpre-release
openGemini
unsigned The latest release, v1.5.2, carries no signature GitHub could verify.
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TimescaleDB
✓ signed The latest release, 2.30.2, carries a signature GitHub verified.
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