contextspy
Save your Claude/codex/copilot tokens by using context profiler
Open-source projects. Clever little tools. Big ideas.
Unearthed from the Hacker News community.
Save your Claude/codex/copilot tokens by using context profiler
OpenVole 4.5 Is Out
Mandelbrot set renderer written in pure [BSD] Makefiles
RayTention – Self-Attention via Geometric Signal Extraction
Kosh – a self-hosted personal finance app
Local-first CLI to make Obsidian vaults searchable for AI agents
Veracium – agent memory keeping third-party claims from becoming facts
SkewAdam – A tiered optimizer that cuts MoE state memory by 97%
Open-source CLI for SKILL.md registry and parser lookup
Ffvii Realtime – speed up FFVII Tactical Mode slow-mo to realtime
ProtoLink – A Python runtime for distributed A2A agents
A Hyprland fork built for parallel, multi-actor computer use
Drever – AI-first MDX presentations with expressive motion
NMEMORY – A memory for AI agents that refuses to answer without evidence
Mtg – Arcade games for the terminal, in Rust with Ratatui
iMessage is the best interface, so I built TypeScript SDK for it
HimitsuShell – DRM for Shell Scripts with Obfuscation
Only 1 of 4,356 reachable MCP servers is ready for the 2026-07-28 spec