I Built a 500k-Domain Search Engine for Makers in a Weekend for $10 Open Source Data Engineering AI Tools Q: 8 R: 9 Aug 13, 2026 Summary
Show HN: Find stale, orphaned, deleted-but-retrievable RAG vectors Vector-database Data Engineering AI Tools Q: 8 R: 9 Aug 6, 2026 Summary
Sorting, hashing, and sketches on 370,103 words Data Engineering Analytics Development Q: 7 R: 7 Aug 7, 2026 Summary
How we pushed CDC into Postgres, and turned replication into clockwork Database Data Engineering Open Source Q: 9 R: 9 Aug 10, 2026 Summary
The FastLanes Unified Transport Layout Performance & Scalability Data Engineering Hardware Q: 7 R: 9 Aug 8, 2026 Summary
A Europe’s free satellite service just made it easier to track wildfires Tech Industry News Open Source Data Engineering Q: 8 R: 9 Aug 7, 2026 Summary
Rebuilding Postgres for 300x faster analytics: batching, operator fusion, and SIMD Performance & Scalability Open Source Data Engineering Q: 8 R: 9 Aug 7, 2026 Summary
Which state are you converging? A spin audit of sample-based quantum diagonalization benchmarks on iron–sulfur clusters — supplementary code and data Open Source Data Engineering Q: 8 R: 9 Aug 6, 2026 Summary
Poles of Inaccessibility in the San Gabriel Mountains Data Engineering Open Source Q: 8 R: 8 Aug 2, 2026 Summary
TSON – A JSON superset with immutable, hash-pinned schemas Open Source API & Integrations Data Engineering Q: 8 R: 9 Aug 5, 2026 Summary
DuckDB - Data power tools for your laptop, now in Clojure Data Engineering Performance & Scalability Q: 8 R: 9 Aug 4, 2026 Summary
Dataset: Dead mental health startups, 2000-2026, coded on 18 fields Data Engineering LLM & Prompting Analytics Q: 8 R: 8 Aug 4, 2026 Summary
Hop.earth – OpenStreetMap based car racing game Open Source Data Engineering Q: 9 R: 8 Aug 4, 2026 Summary