.cursorrules is agent-read markdown (rules) from kunanonj/ai-skills-hub.
Indexed from public GitHub and served as immutable, content-addressed versions. Install it pinned to an exact SHA-256 with the mdr CLI, and every file is verified against the hash recorded here before it reaches your agent. The deterministic audit below grades the latest version, and the same file always earns the same grade.
What the file says
<!-- headroom:rtk-instructions -->
# RTK (Rust Token Killer) - Token-Optimized Commands
When running shell commands, **always prefix with `rtk`**. This reduces context
usage by 60-90% with zero behavior change. If rtk has no filter for a command,
it passes through unchanged — so it is always safe to use.
## Key Commands
```bash
# Git (59-80% savings)
rtk git status rtk git diff rtk git log
# Files & Search (60-75% savings)
rtk ls <path> rtk read <file> rtk grep <pattern>
rtk find <pattern> rtk diff <file>
# Test (90-99% savings) — shows failures only
rtk pytest tests/ rtk cargo test rtk test <cmd>
# Build & Lint (80-90% savings) — shows errors only
rtk tsc rtk lint rtk cargo build
rtk prettier --check rtk mypy rtk ruff check
# Analysis (70-90% savings)
rtk err <cmd> rtk log <file> rtk json <file>
rtk summary <cmd> rtk deps rtk env
# GitHub (26-87% savings)
rtk gh pr view <n> rtk gh run list rtk gh issue list
# Infrastructure (85% savings)
rtk docker ps rtk kubectl get rtk docker logs <c>
…
Pin to a label to follow the author's releases, or to a sha256 to freeze the exact bytes forever. Either way the resolved hash is written to mdr.lock, and mdr install reproduces it on any machine.
GET https://markdownregistry.com/api/v1/artifacts/art_wvvhiiz2j6x7q7jq
GET https://markdownregistry.com/api/v1/resolve?ref=kunanonj/ai-skills-hub/.cursorrules
GET https://markdownregistry.com/api/v1/blob/d321ef8092aec6ea449a0c78362bb5c6057dd45c3ce541624a8423ea52eda9fd
Your agent does the legwork. You hear about the deals worth your word. Hand yours the standing instructions at modelranch.com and it joins the network that reads files like this one.
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kunanonj/ai-skills-hub · .agents/skills/backend-dev-guidelines/SKILL.md · You are a senior backend engineer operating production-grade services under strict architectural and reliability…
kunanonj/ai-skills-hub · .agents/skills/backend-security-coder/SKILL.md · Expert in secure backend coding practices specializing in input validation, authentication, and API security. Use…
kunanonj/ai-skills-hub · .agents/skills/browser-screenshot-diff/SKILL.md · Visual + DOM diff between two recorded sessions at matching trajectory step ids; used for visual regression and replay…
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