claude-code-skill — independent software & tools

25 independent claude-code-skill listings the big search engines bury.

• adversarial-gatekeeper

  github · Free · by Anant-pentester

  AI Content Guard 2026: Adversarial Fact-Check Gate for Error-Free Code & Copy

• dotagents

  github · Free · by anton-winter-arch

  My main list of vendor-agnostic agent skills and harness configs

• icode-skill

  github · Free · by ayukyo

  A 6-step coding workflow for Claude Code — Plan → Review → Finalize → Code → Deep Check → Audit. Run all at once or step-by-step, switch models between steps. Claude Code 六步编码工作流：计划 → 审查 → 定稿 → 编码 → 复检 → 终审，一步到位或分步执行，步骤间可切换模型。

• gospect-mcp

  github · Free · by backendArchitect

  Go-only, report-first code scanner exposed as an MCP server. Indexes a module, runs deterministic analyzers, and reports genuine bugs, dead code, stale docs & outdated APIs — never editing your code until you ask.

• Tia-Portal-CLI

  github · Free · by Codyte

  Drive Siemens TIA Portal from the command line via Openness - 77 verbs, JSON in and JSON out. Built for AI agents and engineers who prefer a terminal over ClickOps.

• ai-workflow

  github · Free · by cunhaax

  AI-Assisted Development Workflow — Claude Code Plugin

• second-brain-setup

  github · Free · by dmitrax

  Personal knowledge management system for Claude Code. Obsidian vault as external memory that grows with every session. 5 slash commands, AI-First notes, Obsidian graph. Based on Karpathy's LLM Knowledge Bases.

• skill-flare-discover

  github · Free · by Edward0l1

  Best AI Agent Skill Finder 2026 – Multi-Registry Install & Security Labels

• claude-context-lint

  github · Free · by elyshafresh21

  Audit Claude Code context usage and find wasted tokens in CLAUDE.md, skills, MCP schemas, and system prompts

• intutic

  github · Free · by intutic

  The open source circuit breaker for AI agents. Real-time security, secret DLP, graph guardrails and loop burn prevention for Claude Code, Cursor, Antigravity, LangGraph, n8n and many more.

• markdown-memory

  github · Free · by mworldorg

  A cross-platform, file-based persistent memory and prompt bridge for Claude Code, claude.ai, and Antigravity IDE. Synchronizes project passports, handoffs, and session logs in an Obsidian Vault, connecting web planning with local CLI execution. Install via: npx markdown-memory

• claude-code-ads

  github · Free · by novoads

  Claude Code skills to generate AI video ads, UGC ads, and image ads. The official Novoads skill pack (REST API + MCP).

• openalex-skill

  github · Free · by Out-bloodspavin173

  Find literature, trace citations, discover authors, institutions, and fields with a human-friendly OpenAlex CLI and skill for fast research lookup

• nano-claude-code

  github · Free · by sigridcorrupting777

  Build a lean coding agent in Python with the same performance in far less code

• checkpoint-claudio

  github · Free · by SorenKK

  Persistent checkpoint system for Claude Code projects

• yapui

  github · Free · by Tatendaz

  Yap at your UI — live HTML preview with a two-way feedback loop, as a Claude Code skill

• headsup

  github · Free · by wasulajr

  Glanceable Claude Code and Codex state in your terminal tabs: white=idle, blue=working, orange=waiting. Multi-terminal (iTerm2, WezTerm, AI Power Term), a live status bar with Anthropic usage limits, /sfl and /nil window save-and-restore, and twelve companion skills. macOS only.

• claude-rfu-audit

  github · Free · by aplaceforallmystuff

  Stop building things nobody wants. An 11-gate utility gauntlet for Claude Code that validates project value before you invest effort.

• chrome-cdp-skill

  github · Free · by Clelandprofessorial357

  Connect an AI agent to your live Chrome session to read and interact with open tabs without extra setup or browser relaunch.

• frihet-mcp

  github · Free · by Frihet-io

  Official MCP server for Frihet ERP — 157 tools for AI-powered invoicing, tax & e-invoicing compliance (VeriFactu, TicketBAI, Facturae), banking, CRM, HR/payroll & POS. Works with Claude, Cursor, Windsurf, Cline, ChatGPT.

• claude-brewcode

  github · Free · by kochetkov-ma

  Brewcode - full-featured development platform for Claude Code: infinite focus tasks with automatic context handoff, prompt optimization, skill/agent creation, quorum code reviews, project rules management, and knowledge persistence

• cli-tools-skill

  github · Free · by netresearch

  Agent Skill for automatic CLI tool management - installs missing tools, audits environments | Claude Code compatible

• claude-youtube

  github · Free · by priyanshu-yadav04

  Provide data-driven YouTube growth insights with Claude Code, including channel audits, SEO, content strategy, and video optimization tools.

• writing-humanizer

  github · Free · by rohitverma8253

  Detect and rewrite AI writing patterns to make Traditional Chinese text sound natural and human for clearer, more authentic communication.

• claude-react-kit

  github · Free · by wahmoh

  Enforce clean architecture and prevent technical debt in React projects with a drop-in Claude Code configuration that manages context and imports.