rsc-harness: Your agent invents things because it has no memory, and can't touch your database because it has no arms

by ericrisco · Claude Skill · ★ 471

Last updated: · Indexed by AgentSkillsHub · Auto-synced every 8h

How to install rsc-harness

git clone https://github.com/ericrisco/rsc-harness.git ~/rsc-skills

Taken from the project's README on GitHub.

Security audit verdict: SAFE · quality 67/100

None of the 42 rules matched — no credential harvesting, no data exfiltration, no curl-pipe-shell installer. Scanned against 42 published rules built on the SlowMist agent-security taxonomy, refreshed every 8 hours.

The quality score combines nine heuristic checks of the repo and its README: completeness, clarity, specificity, examples, structure, agent readiness, step-by-step content, instruction quality and security notes. It rates how well the project explains itself to an agent, not the code.

agent-skillsagentic-aiai-agentsai-codingclaude-codecliclinecodexcoding-assistantcursor

Quick Facts

Stars471
Forks70
LanguageJavaScript
CategoryClaude Skill
LicenseMIT
Quality Score67/100
Open Issues1
Last Updated2026-11-04
Created2026-05-31
Platformsclaude-code, cli, codex, gemini, node
Est. Tokens~20k

About rsc-harness

— 264 agent skills, one CLI, zero bloat A self-recommending skill catalog for 17 coding assistants — Claude Code, Codex, GitHub Copilot, Cursor, Gemini, Windsurf, Cline, Antigravity, Zed and more. Describe what you want in plain language. It reads your repo, installs only the skills that fit — one at a time — into every assistant you pick, and keeps them equipped as you work.

Compatible Skills

These tools work well together with rsc-harness for enhanced workflows:

  • OSS-Skills — semantic(0.28)+complementary+rare_topics+same_lang+similar_pop+shared_platform (64%)
  • speckit-agent-skills — semantic(0.38)+complementary+same_lang+similar_pop+shared_platform (63%)
  • plugin — semantic(0.35)+complementary+same_lang+similar_pop+shared_platform (62%)
  • harmonyos-ai-skill — semantic(0.29)+complementary+same_lang+similar_pop+shared_platform (60%)

rsc-harness alternative? Top 6 similar tools

Looking for a rsc-harness alternative? If you're comparing rsc-harness with other claude skill tools, these 6 projects are the closest alternatives on Agent Skills Hub — ranked by topic overlap, star count, and community traction.

  • agent-skills by jdrhyne · ⭐ 241

    A collection of AI agent skills for Clawdbot, Claude Code, Codex

  • aiwg by jmagly · ⭐ 228

    Reusable project context and specialist workflows for the AI tools you already use. Agents, skills, rules and

  • awesome-ai-agent-skills by seb1n · ⭐ 218

    103 ready-to-use AI agent skills for Claude Code, OpenAI Codex, Gemini CLI, Cursor, GitHub Copilot, Windsurf,

  • holysheep-cli by holysheep123 · ⭐ 292

    🐑 One command to configure all AI coding tools — Claude Code, Codex, Gemini CLI, Cursor, Aider & more

  • agent-skills-cli by Karanjot786 · ⭐ 182

    Install, update and manage AI agent skills across 45 coding agents from one CLI. Sources: marketplace, GitHub,

  • Nexus-skills by Haaaiawd · ⭐ 166

    AI-native codebase intelligence skills — generate persistent .nexus-map/ knowledge bases and instantly query f

More Claude Skill Tools

Explore other popular claude skill tools:

View all Claude Skill tools →

Popular JavaScript Agent Tools

How this security grade is produced

Grades come from a rule-based scan built on the SlowMist agent-security taxonomy: 42 published rules, covering credential harvesting, data exfiltration, curl | sh installers and more. It is a first-layer scan, not a manual audit — we say so rather than overstate it.

The scale of the problem is documented independently: Liu et al. (2026), in a study of 31,132 agent skills, report that 26.1% contain security vulnerabilities. Our own full-catalog census is published as a citable open dataset.

Sources & who's responsible:

View on GitHub → Browse Claude Skill tools