Show - HN Paper

Show HN: Instantly transform your Chess notation sheet into Lichess share link

Show HN: Sim Studio – Open-Source Agent Workflow GUI

Show HN: A pure WebGL image editor with filters, crop and perspective correction

Show HN: NanoAgent, zero-dependency 1k-LOC AI-agent runtime

Show HN: GitHub Guestbook - client-server app fully hosted on Pages + Actions

Show HN: Web-eval-agent – Let the coding agent debug itself

Show HN: Autarkie – Instant grammar fuzzing using Rust macros

Show HN: Trending Topics on Bluesky via Semantic Clustering

Show HN: AI for SwiftUI – Compot

Show HN: NovaStore – Automate French App Store Encryption Filings

Show HN: Data Infrastructure assistant for Data teams

Show HN: I built a simple security audit for vibe-coded sites

Show HN: Tietoarc – News source and media ratings and bias

Show HN: Talk to your DAGs with Airflow MCP server

Show HN: Memory pressure and stats from Activity Monitor, right in your menu bar

Show HN: Owntutor.com Custom AI Tutors for EDU (Teacher curates and AI teaches)

Show HN: I built a personal MCP server

Show HN: Find Active Discussions on HN

Show HN: I made a rich text editor for Angular 19 standalone components

Show HN: I built TreeSnap – turn your code into a prompt ready bundle

18
19
20
21
22
23
24
25
26
27