Timelaketimelake
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Apache 2.0 ·
TimelaketimelakeThe open time-series lakehouse.
v0 · Apache 2.0 · Contribute · GitHubBuilt on Apache Arrow, Apache DataFusion, Apache Parquet, and Apache Iceberg.
Roadmap

Milestone

Apps and dashboards

ExploringUpdated 2026-10-19View on GitHub

Small ready-made files for frontends, refreshed on every write, and your Python functions applied automatically like rollups.

Specs

  • 38Static read modelsPlanned
  • 39Computed metricsPlanned

Summary

Dashboards' usual requests answered by one GET from read models regenerated on each commit, and computed metrics: user-defined Python functions whose results Timelake keeps up to date the way it keeps rollups.

History

  • 2026-10-19: milestone written when the specs were regrouped one per feature.