Show - HN Paper

Show HN: Limitless – C/C++ infinitely large number storage

Show HN: FoodCraft – AI cooking assistant that adapts recipes to your diet/goals

Show HN: Macabolic v3.0 – Native macOS video downloader with Menu Bar support

Show HN: SpecFact CLI – reverse engineer Python repos into enforceable specs

Show HN: Off Grid – Run AI text, image gen, vision offline on your phone

Show HN: Epic HN – the biggest HN topics across the years

Show HN: Hex-Sweeper – Minesweeper on a hexagonal grid, built with Phaser

Show HN: Threat Radar – Live cyber threat intelligence dashboard

Show HN: CLI chat client for OpenAI-comp APIs with workspace and MCP support

Show HN: Npx Claude-traces, visualizer for Claude Code/Agent SDK traces

Show HN: Auto-Layouting ASCII Diagrams

Show HN: Draw a polygon on Google Maps and bulk-export matching places to CSV

Show HN: Keyjump – a keyboard-first new tab for power-users

Show HN: DevDay – End-of-day recap for AI coding sessions

Show HN: I created my first mobile app, could use some support

Show HN: Free financial calculators built and deployed by an AI agent

Show HN: A Deployable Cross-Platform SIMD RNG Library for C++ (With Bnchmks)

Show HN: Maravel-Framework 10.62.8 speeds up the console via commands:cache

Show HN: Crypthold – Deterministic, Tamper-Evident Secure State Engine

Show HN: PrivateWhisper – Run Whisper locally on macOS (offline transcription)

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