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Show HN: SharpSkill – A LeetCode Alternative with real interview outcomes

Show HN: Postbear The API Client your terminal has been waiting for

Show HN: Cable Detective

Show HN: Enforra – open-source action governance for AI agent tool calls

Show HN: Native-feeling charts for Obsidian Bases, built with Deno

Show HN: Limitless – AI OSINT search and interactive intelligence sandboxes

Show HN: Crowdsourced tracker for what each Windows/M365 update breaks

Show HN: A macOS menu bar app for monitoring live Claude Code sessions and usage

Show HN: PoC - VPN over WebRTC to Bypass Whitelists

Show HN: Bevel – Guess the book from its opening passage

Show HN: AgentKit SEO - a career context file that installs as agent skills

Show HN: YouTube MCP, give any AI agent access to YouTube

Show HN: DDS Vibe Academy – 31 free AI coding masterclasses, built by AI agents

Show HN: ECD++ 2026.3.10 Is Released

Show HN: 5 Minute Frenzy – free multiplication practice game for kids

Show HN: HypergraphZ – directed hypergraph library in Zig with Python bindings

Show HN: I made a 2D Lua game engine using Rust with code and asset live reload

Show HN: Yt-x v0.8.0 – Browse, play, and download YouTube from the terminal

Show HN: ExtraBrain - local-first desktop copilot for live calls

Show HN: Logbox – let Claude monitor your dev logs

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