Show HN: XitDB – an immutable single-file database https://ift.tt/2MdLiy9

Show HN: XitDB – an immutable single-file database I couldn't find a database that was immutable (like Datomic) and embedded (like SQLite), so I made one. The reference impl is in Zig and there are now ports for Java, Clojure, TypeScript, and Go. https://ift.tt/AWDleZY April 17, 2026 at 02:58AM

Show HN: Noodlist – Letterboxd for Instant Ramen https://ift.tt/V9rG4hX

Show HN: Noodlist – Letterboxd for Instant Ramen https://noodl.ist/ April 17, 2026 at 03:22AM

Show HN: Generate a realistic handwriting animation from any text https://ift.tt/2wdDzCZ

Show HN: Generate a realistic handwriting animation from any text Lately I've been working on a small tool to generate realistic handwriting animation from any text. Any feedback is welcome, hope you enjoy :) https://ift.tt/vjZHhLi April 17, 2026 at 02:15AM

Show HN: I'm building Eigen, a self-hosted Google Workspace alternative https://ift.tt/Qcx8pkN

Show HN: I'm building Eigen, a self-hosted Google Workspace alternative https://ift.tt/JthrPeC April 16, 2026 at 01:18AM

Show HN: Stop Using LangChain https://ift.tt/6XiCoGj

Show HN: Stop Using LangChain https://synapsekit.github.io/synapsekit-docs/ April 15, 2026 at 11:18PM

Show HN: Xit – a Git-compatible VCS written in Zig https://ift.tt/15urVsi

Show HN: Xit – a Git-compatible VCS written in Zig The marquee feature is patch-based merging, similar to Darcs and Pijul. I think xit is the first version control system (VCS) to have this feature while still being git compatible. See the 100% human-written readme for more. https://ift.tt/6UYf27P April 15, 2026 at 01:36AM

Show HN: Helix – open-source self-healing back end for production crashes https://ift.tt/f2E6ZUc

Show HN: Helix – open-source self-healing back end for production crashes Six months ago I got tired of being woken up at 3am for bugs I already knew how to fix. So I built Helix. Bug hits Sentry. A multi-agent pipeline kicks off. QA agent writes the failing test first (TDD). Dev agent writes the minimum fix, runs the full suite, opens a PR. You get a Slack message with one button to approve. Crash to merged PR in under 10 minutes. https://88hours.github.io/helix-community/ April 14, 2026 at 11:07PM