ALP: Adaptive Lossless Floating-Point Encoding in Apache Parquet Data Engineering Open Source Database Q: 9 R: 9 Sep 22, 2026 Summary
Redenormalisation: Building a search index, the other way Database Data Engineering Open Source Q: 8 R: 8 Sep 23, 2026 Summary
A Search-and-Inference Database from Scratch in Pure Zig Database Data Engineering Open Source Q: 7 R: 8 Sep 15, 2026 Summary
How We Built a Data Warehouse Using ClickHouse Data Engineering Database DevOps Q: 8 R: 9 Sep 17, 2026 Summary
Better Vector Search for Long Documents: Chunking Inside Manticore Search AI Tools Open Source Data Engineering Q: 8 R: 9 Sep 17, 2026 Summary
Introducing mapsnap: Automated Georeferencing for Historic Sanborn Insurance Maps Open Source AI Tools Data Engineering Q: 8 R: 9 Sep 10, 2026 Summary
Show HN: The bottom 50% of U.S. households are short after essentials (BLS data) Analytics Data Engineering Open Source Q: 8 R: 9 Sep 15, 2026 Summary
Usenet-Rewind: Searchable Archive of Usenet Newsgroups (1981–Present) Data Engineering Analytics Q: 6 R: 9 Sep 12, 2026 Summary
Pandas Should Go Extinct Data Engineering Performance & Scalability Open Source Q: 8 R: 9 Sep 12, 2026 Summary
Global Glacier Extinction Explorer Data Engineering Analytics Open Source Q: 8 R: 9 Sep 11, 2026 Summary
Absolutely Everything You Always Wanted to Know About Watermarks in Apache Flink - Part 1: Apache Flink Open Source Data Engineering Q: 8 R: 9 Sep 10, 2026 Summary