FeatureBaseDB/featurebase
A crazy fast analytical database, built on bitmaps. Perfect for ML applications. Learn more at: http://docs.featurebase.com/. Start a Docker instance: https://hub.docker.com/r/featurebasedb/featurebase observed · 2026-08-28
Health v2 · maintenance only
10/100
- Activity 0
- Release rhythm 8
- Longevity 100
Flags: archived
How is this computed?
round(0.45*activity + 0.35*rhythm + 0.20*longevity); archived -> min(score, 10) — computed 2026-09-03. Adoption (stars, forks) is never an input.
- gap_med: n/a
- age_days: 4048
- days_rel: n/a
- days_push: 924
- n_releases_24m: 0
Adoption not part of the score
2521 stars · 239 forks observed · 2026-08-28
What it is AI-extracted, prompt v1, taxonomy v1, 2026-08-30, confidence not recorded
FeatureBase (formerly Pilosa) is a distributed analytical database built entirely on bitmap indexes, offering low-latency SQL queries over fresh batch and streaming data. The open-source Community edition is now archived and no longer maintained.
Use cases
- run low-latency analytical queries on large datasets
- ingest streaming data from Kafka into an OLAP database
- store and query ML feature data efficiently
- self-host a bitmap-indexed SQL database
- analyze high-throughput event data in real time
When to choose
- you need extremely fast ad-hoc analytical queries over bitmap-friendly data and can maintain the software yourself
- you want a self-hosted, Apache-2.0 licensed OLAP engine with streaming and batch ingestion
When to avoid
- you need a maintained database with active support and updates - the project is archived
- you are looking for the Featurebase customer support/feedback SaaS product, which is an unrelated commercial tool
- you need general-purpose transactional (OLTP) workloads
Facets
service · maturity abandoned
database search-engine etl streaming databases big-data analytics machine-learning go self-hosted cloud bitmap-index olap sql pilosa real-time-analytics columnar archived linux macos docker
10 sources
- readme: https://github.com/FeatureBaseDB/featurebase · fetched 2026-08-28 · 7136450768a3
- homepage: https://www.featurebase.com · fetched 2026-08-29 · baf730b6ba76
- site_page: https://www.featurebase.app/features/support · fetched 2026-08-29 · 74bd4f801fa6
- site_page: https://www.featurebase.app/features/feedback-collection · fetched 2026-08-29 · ebd77d67ea0c
- site_page: https://www.featurebase.app/pricing · fetched 2026-08-29 · 09bb87a0e692
- site_page: https://www.featurebase.app/integrations · fetched 2026-08-29 · d6ec34993e0e
- site_page: https://www.featurebase.app/integrations/discord · fetched 2026-08-29 · 5cb25462c0bc
- site_page: https://www.featurebase.app/integrations/intercom · fetched 2026-08-29 · 5eae987d356a
- site_page: https://www.featurebase.app/integrations/segment · fetched 2026-08-29 · e2ba720dad86
- site_page: https://www.featurebase.app/integrations/slack · fetched 2026-08-29 · 4979d11cea24
Member repositories
| Repository | Role | Health v2 |
|---|---|---|
| FeatureBaseDB/featurebase | main | 10 |
For agents
markdown · JSON · MCP: product_card(name="FeatureBaseDB/featurebase")
Data as of 2026-08-30T08:39:29.467469+00:00 · Report a problem