SteadyVane
Selected items · July 10, 2026

What moved on July 10, 2026

The items the system selected that day and what they measured. This day came before the written daily briefs; it shows the data.

GPT-5.6

Hacker News · history · fact-check: flag
SummaryGPT-5.6 release or major announcement is highly relevant to AI builders and will drive immediate engagement.
459 → 1,559 points · peak 1,559 · 42 observations

Postgres rewritten in Rust, now passing 100% of the Postgres regression tests

Hacker News · history · fact-check: pass
SummaryPostgres rewritten in Rust passing full regression tests is a landmark dev-tool milestone with immediate relevance to infrastructure builders.
2 → 820 points · peak 820 · 37 observations
Posted on X · 2026-07-10Postgres rewritten in Rust, passing 100% of regression tests. That's the technically impressive part. The business question: who's going to trust their production database to a ground-up rewrite? Passing tests is the demo. Years of edge cases in production is the product.