date: "2025-09-26" stories: - title: Implementing a Kalman Filter in Postgres to Smooth GPS Data url: https://neon.com/blog/implementing-a-kalman-filter-in-postgres-to-smooth-gps-data source: Neon author: Thorsten Rieß created_at: "2025-09-26T16:47:33Z" - title: Implementing a Kalman Filter in Postgres url: https://neon.com/blog/implementing-a-kalman-filter-in-postgres-to-smooth-gps-data source: HackerNews hn_url: https://news.ycombinator.com/item?id=45389589 points: 71 comments: 12 author: carlotasoto created_at: "2025-09-26T18:33:37Z" - title: 'Postgres 18: Old and New Rows in the Returning Clause' url: https://www.crunchydata.com/blog/postgres-18-old-and-new-in-the-returning-clause source: HackerNews hn_url: https://news.ycombinator.com/item?id=45387923 points: 7 comments: 1 author: craigkerstiens created_at: "2025-09-26T15:53:35Z" - title: 'Elephantshark: like Wireshark, but specifically for Postgres' url: https://github.com/neondatabase-labs/elephantshark source: HackerNews hn_url: https://news.ycombinator.com/item?id=45387781 points: 7 comments: 1 author: gmac created_at: "2025-09-26T15:42:37Z" - title: 'Show HN: Sockudo – Pusher-compatible WebSocket server in Rust' url: https://news.ycombinator.com/item?id=45385231 source: HackerNews hn_url: https://news.ycombinator.com/item?id=45385231 points: 4 author: radooku created_at: "2025-09-26T11:24:45Z" - title: 'Show HN: Beacon – Lightweight deployment and monitoring for self hosters' url: https://github.com/Bajusz15/beacon source: HackerNews hn_url: https://news.ycombinator.com/item?id=45390625 points: 3 comments: 2 author: matebajusz created_at: "2025-09-26T20:18:39Z" - title: Ask HN-(Remote Full-Stack Roles)Engineer Who Ships – From Idea → Production url: https://news.ycombinator.com/item?id=45381883 source: HackerNews hn_url: https://news.ycombinator.com/item?id=45381883 points: 1 comments: 1 author: Parbhat-Kapila created_at: "2025-09-26T02:19:15Z"