Home Projects TimescaleDB TimescaleDB license, foundation and stars Databases and caches · Apache License 2.0 for the core plus the Timescale License (TSL) for the tsl directory (open source) · backed by Timescale (Tiger Data) · 23,829 stars
A time-series database for high-performance real-time analytics packaged as a Postgres extension
Open source Dec 28, 2018
Apache 2.0 to Apache License 2.0 for the core plus the Timescale License (TSL) for the tsl directory TimescaleDB kept its core under Apache 2.0 but put new tsl directory features under the source-available Timescale License.
Latest release No GitHub releases published; the project releases elsewhere (tags or its own site).
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About and history Repository timescale/timescaledb · created Mar 7, 2017 Website tigerdata.com Language C Foundation None; run by Timescale (Tiger Data) Company Timescale (Tiger Data) · on Companies GitHub detects NOASSERTION (a custom or multi-license file; the license above is read from the file itself) Stars per week 40 (GitHub weekly snapshots) Weekly snapshots Week of Bar Stars Nov 2, 2026 23,829 Oct 26, 2026 23,773 Oct 12, 2026 23,714 Oct 5, 2026 23,666 Sep 21, 2026 23,587
Changes Stars per week Nov 8, 2026
Gains about 40 stars a week, up from 37. Stars per week Oct 29, 2026
Gains about 37 stars a week, down from 42. Stars per week Oct 18, 2026
Gains about 42 stars a week, up from 40. Stars per week Oct 9, 2026
Gains about 40 stars a week. Relicensed Sep 25, 2026
Relicensed from Apache 2.0 to Apache License 2.0 for the core plus the Timescale License (TSL) for the tsl directory. Tracked Sep 25, 2026
Now tracked, from timescale/timescaledb on GitHub.