duckWatch
Real-time observability for DuckLake Ingestion using CDC on its Postgres catalog
Open-source projects. Clever little tools. Big ideas.
Unearthed from the Hacker News community.
Real-time observability for DuckLake Ingestion using CDC on its Postgres catalog
SSO for PostgreSQL Using OAuth2/OIDC
Interactive SQLite3 Query Inspection
uplpgsql – PL/pgSQL compiled to native code
SQLiteWatch – profile SQLite on Linux without code changes
Insight – self-hosted web analytics with AI crawler tracking
Tinyreplay – lightweight session replay without analytics/cloud
Odyssey: Scalable PostgreSQL Connection Pooler
Rlsgrid – fuzz your Postgres/Supabase Row-Level Security for cross-tenant leaks
Schema_ferry – Continuous schema migration from MySQL to PostgreSQL
Pg_re2: 9x faster regular expressions in Postgres
SonaCMS – A flat-file PHP CMS with no database
Noisia: Harmful Workload Generator for PostgreSQL
A work queue that is one database table (ljms)
Puffgres logically replicates Postgres entities in turbopuffer
A modern sample database for learning SQL – replace the Sakila database
Semglot – Sqlglot for Semantic Layers
Spotify Skip Tracker – Open-source Spotify analytics with skip tracking