Hacker News

Show HN: Cupcake – Better performance and security for coding agents (via OPA)

Show HN: I made a turn-based strategy game inspired by Advance Wars

Show HN: Briddle – Guess the AI's semantic path between two words

Show HN: Shellican – A CLI to organize, document, and share shell scripts

Show HN: Kraa – Writing App for Everything

Show HN: Onlyrecipe 2.0 – I added all features HN requested – 4 years later

Show HN: Diesel-guard – Lint Diesel migrations for unsafe PostgreSQL patterns

Show HN: I made a web piano with recording and playback

Show HN: A TSP game I wanted for 10 years - built in 4 hours

Show HN: Beelines - a travelling salesman game, but with bees

Show HN: Walrus – a Kafka alternative written in Rust

Show HN: Cdecl-dump - represent C declarations visually

Show HN: MTXT – Music Text Format

Show HN: Octopii, a runtime for writing distributed applications in Rust

Show HN: Spotify Wrapped but for LeetCode

Show HN: Tacopy – Tail Call Optimization for Python

Show HN: The Box – Run multiple Claude CLI agents in parallel in the cloud

Show HN: I wrote a book – Debugging TypeScript Applications (in beta)

Show HN: DskDitto

Show HN: Tascli, a command line based (human) task and record manager

Show HN: Fresh – A new terminal editor built in Rust

Show HN: I was reintroduced to computers: Raspberry Pi

Show HN: I built a dashboard to compare mortgage rates across 120 credit unions

Show HN: Pbnj – A minimal, self-hosted pastebin you can deploy in 60 seconds

Show HN: FuseCells – a handcrafted logic puzzle game with 2,500 levels

Show HN: OpenDataLoader – Safe, Open, High-Performance PDF Loader for AI

Show HN: HCB Mobile – financial app built by 17 y/o, processing $6M/month

Show HN: Persistent memory for Claude Code sessions

Show HN: Qyavix – A 155-byte DOM runtime inspired by React hooks

Show HN: An unlimited Wordle practice site I built

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