Show HN: Are You in the Weights?

Show HN: Talos – Open-source WASM interpreter for Lean

Show HN: Gerrymandle - Daily puzzle game where you redraw electoral districts

Show HN: Crawlie – Free open-source SEO audit tool for humans and agents

Show HN: An 8-bit live gamecast for baseball

Show HN: We built an 8-bit CPU as 2nd year EE students

Show HN: Run Agent Skills with mistral.rs v0.8.10: /v1/skills support and more

Show HN: High-Res Neural Cellular Automata

Show HN: Capacitor Alarm Clock

Show HN: OSymandias – Open-source runtime for multi-agent AI systems

Show HN: bote - A fast, modern and low-memory approach to processing a big JSON

SHOW HN: I built a "living proof-of-work" profile for builders

Show HN: I built a daily flag quiz in honor of the World Cup

Show HN: Spin Lab

Show HN: Inkwash, a watercolor sketching app and explanation

Show HN: Display.dev – the agent-agnostic workspace for HTML and .md artifacts

Show HN: NGB, an open-source .NET platform for document-driven business apps

Show HN: cuTile Rust: Safe, data-race-free GPU kernels in Rust

Show HN: StarScope – Free astronomy dashboard for observers outside the US/UK

Show HN: Deconvolution – a Rust image deconvolution and restoration crate

Show HN: HumansMap – Explore family dynasties, relationship, org networks

Show HN: Fata – Spaced repetition to fight skill rot from AI coding

Show HN: SunCalc v2 – a tiny JavaScript library for sun and moon calculations

Show HN: Sudoku Word Search," hidden words required to solve letter-sudoku

Show HN: BlitzGraph – Supabase for graphs, built for LLM agents

Show HN: Garden of Flowers – an archive of pictorial typography before ASCII art

Show HN: Kage – Shadow any website to a single binary for offline viewing

Show HN: Veterinarian turned founder, AI lawn diagnosis

Show HN: Local personal data redaction for any AI tools

Show HN: VoiceDraw – Talk system design out loud, the diagrams draw themselves