swing-skills: Open-source Claude Code skills — 6 cognitive firewalls block AI hallucination, bias & sloppy reasoning

by TheStack-ai · Claude Skill · ★ 41

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

Security audit verdict: SAFE · quality 62/100

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.

ai-agentai-codingai-guardrailsai-hallucination-preventionai-reasoningai-safetyanthropicclaude-codeclaude-code-pluginsclaude-code-skills

Quick Facts

Stars41
Forks4
CategoryClaude Skill
LicenseMIT
Quality Score62/100
Open Issues5
Last Updated2026-04-30
Created2026-03-05
Platformsclaude-code, codex
Est. Tokens~140k

About swing-skills

Open-source Claude Code skills — 6 cognitive firewalls block AI hallucination, bias & sloppy reasoning. npx skills add

Compatible Skills

These tools work well together with swing-skills for enhanced workflows:

  • FUTURE_TOKENS — semantic(0.63)+complementary+rare_topics+similar_pop+shared_platform (62%)
  • ai-agent-skills — semantic(0.42)+complementary+similar_pop+shared_platform (55%)

swing-skills alternative? Top 6 similar tools

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

  • claude-code-open by kill136 · ⭐ 158

    Open source AI coding platform with Web IDE, multi-agent system, 37+ tools, MCP protocol. MIT licensed.

  • .claude by travisjneuman · ⭐ 105

    The Ultimate Claude Code Toolkit: 180 skills, 10 agents, 29 commands, 7 hooks, and 81 marketplace repos (11,00

  • mcp-fusion by vinkius-labs · ⭐ 204

    MCP Fusion - The framework for AI-native MCP servers.

  • sage by usetig · ⭐ 106

    An LLM council that reviews your coding agent's every move

  • claudekit by duthaho · ⭐ 97

    A verification-first engineering toolkit for Claude Code. Built for senior ICs and tech leads who already know

  • deterministic-agent-control-protocol by elliot35 · ⭐ 88

    Governance gateway for AI agents — bounded, auditable, session-aware control with MCP proxy, shell proxy & HTT

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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