Show - HN Paper

Show HN: Vibe coded real-time Super Bowl Squares app (Claude Code and Opus 4.5)

Show HN: R3forth, a ColorForth-inspired language with a tiny VM

Show HN: Ty-lsp skill for coding agents

Show HN: Stik – Instant thought capture for macOS (open source, Tauri and Rust)

Show HN: I spent 2 years building a feedback tool with only the features I need

Show HN: Look Ma, No Linux: Shell, App Installer, Vi, Cc on ESP32-S3 / BreezyBox

Show HN: Measured World – Country Statistics and Rankings Site

Show HN: Agent-Ready – repo maturity scanner for AI coding agents

Show HN: Bot Games – AI Agent Competition with 1 BTC Prize (Open Source Only)

Show HN: Agent Audit – Open-source security scanner for AI agents

Show HN: Portfolio Terminal – AI import for broker exports

Show HN: A Human-as-a-Service for OpenClaw to send greeting card to their humans

Show HN: 0.1.0 release of Rust game engine SDK

Show HN: I made a minimal Pomodoro timer for macOS (1.5MB, open source)

Show HN: Free Unlimited Claude Code Usage with Nvidia Nim Models

Show HN: Lexadec – A daily boggle-style word game

Show HN: First DIY open source LLM robot for $70

Show HN: PopAir, a system-wide AI copilot for macOS

Show HN: RemoveTheBG – Free AI background remover for ecommerce photos

Show HN: Multiturn GRPO on the DGX Spark

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