Show - HN Paper

Show HN: CaptureAssist – Screen recording for technical support teams

Show HN: Create MCP Servers and Agents Easily with PolyMCP (Python and TS)

Show HN: Claude Artifact: P2P Coin Toss with hashed commitment scheme

Show HN: Open-source agent learning layer: 30% to 100% success on browser agents

Show HN: A stateless ISO20022 Financial Compliance API (Bank And Blockchain)

Show HN: A Simple, Fast, and Ad-Free DNS Leak Test Tool

Show HN: Open Video Overview – Generate narrated videos from text with AI

Show HN: Open-source subtitle generation for seamless content translation

Show HN: MacGlow – macOS app to sync brightness across Mac and all Monitors

Show HN:.sagent –A standardized package format for AI agents (built with Claude)

Show HN: PseudoRun – I built a pseudocode runner by yelling at AI

Show HN: Horizontal Cylinder Chess

Show HN: SunshinePal – Track your actual sunlight exposure with Apple Watch

Show HN: oeis-tui – A TUI to search OEIS integer sequences in the terminal

Show HN: Traffic, funding rounds, and chai – Bangalore startup life as a game

Show HN: Lightweight macOS menu bar Pomodoro Timer

Show HN: Self-hosted RAG for docs and code (FastAPI, Docling, ChromaDB)

Show HN: Slash commands to enforce collaborative AI workflows (Cursor/Claude)

Show HN: Bookmark Bar – Browser Hub (Open Any Bookmark in Any Browser on macOS)

Show HN: Cuenv (CUE for to replace direnv, Just, and more)

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