fenxer /
macos-summarize-internals
How macOS Summarize Works (Reverse-Engineered with Kimi K3)
GOOD CODE. GREAT DISCOVERIES.
Your next
rabbit hole.
Open-source projects. Clever little tools. Big ideas.
Unearthed from the Hacker News community.
YCommunity signal. Human curiosity.No paid placements.
2,872unique repositories
4,114Show HN stories¹
3,330GitHub links¹
July 2026 snapshot
THE COMMUNITY’S CORNER OF THE INTERNET
Worth a closer look✳
Ranked by HN points, not GitHub stars
Show HN
Brokenwatch24 /
crowdmind
Crowdmind – open-source tool to test ideas against AI personas
Show HN
rackp-io /
rackp
Rackp – a protocol for deriving fault when AI agents cause incidents
EveryInc /
tend
Tend turns intent into local, reviewable feeds you can inspect, steer, and teach
vncsmnl /
rwx
Rwx: An interactive Unix file permissions and ownership TUI manager
HabibiCodeCH /
claude-subagent-optimizer.
Claude Subagent Optimizer – Stop Over-Provisioning Claude Code's Task Tool
Show HN
barvhaim /
code-security-skills
Code Security Skills Codex-Inspired Workflows Packaged for Claude Code
Show HN
PersonalJarvis /
PersonalJarvis
Personal Jarvis, an open source voice assistant that runs your PC
Show HN
herol3oy /
austen
Austen – Discover Story Relationships
Emran-goat /
sortie
I built Kubernetes for Rust. One command deploys your binary to every server
Show HN
notune /
TextGrab
iOS-style "select text on any image" OCR for de-googled Android
Show HN
rajfirke /
provena
Provena: Open-Source Library for AI Agent Context Governance
kotro-labs /
kotro-proxy-engine
Kotro – I cut my Cursor API bill by 68% with a 15MB local proxy
Show HN
lambda-alpha-labs /
Graphenium
Graphenium – Local Trust Layer for AI Agents (Rust, Datalog, Salsa)
Show HN
rakshasa-1729 /
agentic-paved-roads
Security MCP expose your org's policies and paved roads to agents
Show HN
PrithviSeran /
hunch-mcp
Hunch – A local MCP that lets your LLM use your Mac in the background
langchain-ai /
openwiki
OpenWiki: CLI that writes and maintains agent documentation for your codebase
Show HN
wilds-land /
b10
b10 – for files