Show - HN Paper

Show HN: JSON-to-PDF e-book generator for CJK content, built with Claude Code

Show HN: Open Agent Spec. Treat AI agents like typed functions not prompt chains

Show HN: Retrospective Online – Sprint Retros for dev teams

Show HN: Coordinate converter in a single HTML file

Show HN: Neomd – email TUI where you compose in Neovim and read in Markdown

Show HN: Claude Code generated a tip that looks like an ad

Show HN: I built a free CharacterAI that runs locally

Show HN: Lightless Labs Refinery – multi-model consensus and synthesis

Show HN: Hackerism (an example of good-quality AI-art-direction and some xprmt.)

Show HN: CI/CD in your terminal, zero YAML

Show HN: I Built a Genogram Editor

Show HN: PSFuturemail – Write a letter and forget it until it arrives

Show HN: Dirsv – dir browser, battery packed Markdown previewers

Show HN: Native, Structured and Long-Term Memory Plugin for OpenClaw

Show HN: We audited 914 K8s PRs for AI slop with a zero-upload AST firewall

Show HN: Apfel - Apple Intelligence from the Command Line

Show HN: Building a WhatsApp API with 0 markup on Meta pricing

Show HN: Clampd – Your AI agent can DROP TABLE. We block it in <10ms

Show HN: I've ditched paper todo lists

Show HN: Chronos a Drag-and-Drop Scheduler

25 26 27 28 29 30 31 32 33 34