Phygital Key for A2A: an approval agent. Other agents ask, a person approves the exact action with a passkey, any service checks the signed yes offline. Built on Phygital-Key/phygital-key.
Guard Lite - local, offline design-contract checker for AI-built UIs. Five named PPG rules (color, type size, type family, spacing, radius) that run in any browser. Part of the Pixel Perfect design-system toolkit.
Your prompt says 'don't mention billing.' Your agent mentions billing. Pink Elephant finds the don'ts in prompts, skills, CLAUDE.md and AGENTS.md, rewrites them, and checks the rewrite with a blind reader. 92% fewer mentions.
⚡ The fastest open-source AI gateway — one Rust binary with a built-in console to route, secure, budget and observe every LLM call across OpenAI, Anthropic, Gemini, Bedrock and more.
Source
GitHub
Language
Rust
Last activity
Oct 18, 2026
Stars24Measured · Oct 19, 2026
Momentum70.37 days · Measured · +1,100% relative change