SQLite extension that adds Postgres-style NOTIFY/LISTEN and durable queues.
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HN comments praised the "one db and no daemon" model, low-latency reactivity, and atomic rollback with durable work queues.
Issue / 2026-04-23
A daily board of tools, apps, and references that Hacker News readers pulled into view on 2026-04-23. Each row keeps the original HN thread close to the claim.
What surfaced that day
SQLite extension that adds Postgres-style NOTIFY/LISTEN and durable queues.
HN comments praised the "one db and no daemon" model, low-latency reactivity, and atomic rollback with durable work queues.
Deployment tool for shipping web apps to VMs and bare metal.
One commenter said they nuked Kubernetes, moved to a single Debian VM, and used Kamal with Docker.
Email-first open-source forge for git repos, CI, and collaboration.
A commenter said they would move to SourceHut because it supports contributions by email without an account requirement.
Open-source hex editor with structured overlays and parser support.
Commenters praised ImHex for structured overlays, built-in parsers, a pattern language, and active maintenance.
Declarative Linux platform for reproducible builds and homelabs.
A commenter said "NixOS really is that good, particularly for homelabs" amid the GitHub outage discussion.
Comeback smartwatch with e-paper screens and unusually long battery life.
A commenter called the new Pebble nearly perfect and said the main miss was no O2 sensor.
OpenAI's latest model release for coding, research, and long tasks.
Commenters said it feels strong at long-horizon tasks and discussed Codex workflow improvements and pricing.