Show - HN Paper

Show HN: GeoGuessr, but for Buildings

Show HN: Repstack – open-source hypertrophy training app (offline-first PWA)

Show HN: SNKV and LiteFS – Distributed KV store with automatic replication

Show HN: Snagg – Clip memes from anywhere, post them instantly

Show HN: I wrote a prompt to stop Gemini from hallucinating

Show HN: Samma Suit – Open-source 8-layer security framework for AI agents

Show HN: Mouse-tracker – A tiny physics-based mouse tracker (Web Component)

Show HN: Radiant – Radial Menu Launcher for macOS Inspired by Blender's Pie Menu

Show HN: AppControl – A Modern Windows Task Manager with History

Show HN: Shuffled - Daily word puzzle game

Show HN: The Control and Memory Layer for AI Agents

Show HN: Vela – Modern programming language compiling to native code via LLVM

Show HN: Early detection of LLM hallucinations via structural dissonance

Show HN: Octrafic – AI agent for API testing from your terminal

Show HN: Model Tools Protocol (MTP) – Forget MCP, bash is all you need

Show HN: Sign Any PDF Free – No account, no watermarks, no limits

Show HN: GPU ROI simulator based on token usage and model architecture

Show HN: Darna – Atomic commit validator for Go

Show HN: Murmur – open-source cron daemon for coding agents

Show HN: Open-source Liquid sections for Shopify themes

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