skills: Agent skills to find and fix software bugs

by workersio · Claude Skill · ★ 172

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

How to install skills

npx skills add workersio/skills
claude plugin install wio@workersio-skills

Taken from the project's README on GitHub. Check the security audit before running it.

Security audit verdict: SAFE · quality 73/100

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. Full audit →

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-skillsclaude-skillscorrectnesstestingverification

Quick Facts

Stars172
Forks28
LanguagePython
CategoryClaude Skill
LicenseMIT
Quality Score73/100
Open Issues2
Last Updated2026-07-31
Created2026-02-14
Platformsclaude-code, python
Est. Tokens~15k

About skills

Skills to find unknown bugs before release! We help your agents test edge cases in your software where rare production bugs hide. Most AI-written tests optimize for coverage. They assert implementation details, mock away the real risk, and pass even when the product breaks.

Compatible Skills

These tools work well together with skills for enhanced workflows:

  • agent-resources — semantic(0.34)+complementary+shared_fw(openai)+same_lang+similar_pop+shared_platform (70%)
  • Open-Genealogy — semantic(0.34)+complementary+shared_fw(openai)+same_lang+similar_pop+shared_platform (70%)
  • awesome-ai-agent-skills — semantic(0.34)+complementary+shared_fw(openai)+same_lang+similar_pop+shared_platform (70%)
  • ai-assistant-workspace — semantic(0.34)+complementary+shared_fw(openai)+same_lang+similar_pop+shared_platform (70%)
  • agent-skills — semantic(0.32)+complementary+shared_fw(openai)+same_lang+similar_pop+shared_platform (69%)

skills alternative? Top 6 similar tools

Looking for a skills alternative? If you're comparing skills 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.

  • SkillForge by tripleyak · ⭐ 855

    A skill creator that proves its skills work. Evidence-driven skill creation for Claude Code and Codex: baselin

  • claude-code-skills by levnikolaevich · ⭐ 581

    Standalone skills for Claude Code and Codex: product discovery, architecture, implementation, technical founda

  • copilot-mcp by VikashLoomba · ⭐ 506

    A VSCode extension that lets you find and install Agent Skills and MCP Apps to use with GitHub Copilot, Claude

  • ai-skills by sanjay3290 · ⭐ 422

    24 cross-platform agent skills for Claude Code, Cursor, Codex & Gemini CLI — databases, messaging, research, T

  • claude-skills-journalism by jamditis · ⭐ 415

    Claude Code skills for journalism, media, and academia - verification, FOIA, data journalism, academic writing

  • tutor-skills by RoundTable02 · ⭐ 400

    A Claude Code skill that turns PDFs, docs, and codebases into Obsidian study vaults

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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