proofchain
Proofchain – verify any database's history without trusting the operator
Open-source projects. Clever little tools. Big ideas.
Unearthed from the Hacker News community.
Proofchain – verify any database's history without trusting the operator
LibreHardwareMonitor: FOSS monitor of temps, fan speeds, voltages, load & clocks
Overshadow-JS, suncalc tells you sun angles, this tells you shadows
Jacquard, a programming language for AI-written, human-reviewed code
IncomeOS – income from many small sources, in one screen and an MCP
Civet: A TypeScript superset that favors more types and less typing
PDF Batch Translator
Pyforge-memory – three-tier memory for AI agents that works
ClipBridge – self-hosted clipboard sync for iPhone, Windows, and Mac
ESLint-node-test – An ESLint plugin that catches common mistakes
Framework for building agent-friendly CLIs
Claude-real-video - any LLM can watch a video
Unmask – Bot challenge for stock Nginx that doesn't break Googlebot
Open-Source Google Meet Clone
Cosmonapse – an event-driven protocol for AI agent systems
Tickloom – A Fabric of Ticking Processes
Flow – A terminal dashboard for real-time network throughput
Applesauce: Transparent Compression for Apple File System Compression (AFSC)