Show - HN Paper

Show HN: Scrubbler: A special player to learn piano from synesthesia videos

Show HN: C implementation of Karpathy's micrograd and with a Python Interface

Show HN: Make Your Chat Visually Interactive

Show HN: Dagu 1.17-beta – Run complex workflows without the Airflow complexity

Show HN: I built a free Chrome extension to merge and split PDF files

Show HN: Online Compass

Show HN: I built a super-fast offline video compressor for Mac

Show HN: Wasibuilder, Enable WasmEdge network extension v2 for Go stdlib

Show HN: Open-Source LLM-Powered Invoice and Receipt Extractor

Show HN: I made a metabolic coach chatbot for weight loss

Show HN: Share accounts without sharing passwords

Show HN: Web automation using natural language

Show HN: ChartPrompt – An AI-powered chart generation platform

Show HN: Free feedback widget for Next.js apps

Show HN: Glyde – MCP based AI website builder that uses 21st.dev

Show HN: The KurrentDB MCP Server

Show HN: Changefly – Rebuilding the foundation of privacy and authentication

Show HN: Hackertuah – I made a Hacker News CLI in Rust

Show HN: Today, I Built a Daily Task Tracker App Using Python

Show HN: MCP powered cross platform Superwhisper