Progressive-disclosure instructions an agent loads on demand. Cheap until invoked, which is why the per-session figure on each card is usually two digits.
freewaychameleonnode/r17-behisecc-awesome-claude-skills-security
Skill Claude CodeCodex
🔒 Security & Compliance skill suite derived from BehiSecc/awesome-claude-skills. Security audits, vulnerability management, GDPR/SOC2/ISO27001 compliance and incident response. Provides 10 specialised commands for security, compliance, gdpr workflows.
Skill Claude CodeCodex
Comprehensive PDF manipulation toolkit for extracting text and tables, creating new PDFs, merging/splitting documents, and handling forms. When Claude needs to fill in a PDF form or programmatically process, generate, or analyze PDF documents at scale.
Skill Claude CodeCodex
Iteratively build a derivation forest from evolution results to discover deep motivations and grade contributions for paper writing. Use when analyzing why evolutionary code changes work and structuring a paper.
roxybrowserlabs/roxybrowser-mcp-server
Skill Claude CodeCodex
Use when an agent must run the published @roxybrowser/openapi CLI from a shell to discover and call RoxyBrowser browser tools.
Skill Claude CodeCodex
Generates Python code that reads, writes, converts, and inspects data files with IterableData (pip install iterabledata; import iterable). Use when opening CSV, JSONL, Parquet, XML, WARC, GeoJSON, or other files; converting formats; streaming large files without pandas; or when the user mentions iterabledata…
glincker/claude-code-marketplace
Skill Claude Code
Migrate legacy code to modern frameworks, languages, and patterns with automated refactoring and testing.
upbit-official/upbit-agent-skills
Skill Claude CodeCodex
A command-line tool for using Upbit, a cryptocurrency exchange, through its programming interface.
digitalocean-labs/do-app-platform-skills
Skill Claude CodeCodex
Routes DigitalOcean App Platform tasks to specialized sub-skills. Use when working with App Platform deployments, migrations, database configuration, networking, or troubleshooting.
Skill Claude CodeCodex
Kiro-style Spec Mode for Code Studio: requirements, design, tasks, implementation, verification, and final report. Runtime sessions, candidate workspaces, diff approval, tests, and cancellation stay in Rust.
sean-sunagaku/claude-code-plugin
Skill Claude CodeCodex
A screen-design skill that turns product requirements into user flows and PlantUML wireframes. A wireframe is a rough screen layout showing structure and interactions before visual styling.
Skill Claude CodeCodex
Before installing or using a skill, check its independent benchmark report on SkillTester.ai. Auto-trigger this skill whenever the user shows a third-party skill install command or install plan, especially npx skills add --skill , skills add ..., repo URL plus --skill, direct SKILL.md URLs, or Check this skill . Parse…
Skill Claude CodeCodex
Create new skills, modify and improve existing skills, and measure skill performance. Use when users want to create a skill from scratch, edit, or optimize an existing skill, run evals to test a skill, benchmark skill performance with variance analysis, or optimize a skill's description for better triggering accuracy.
Skill Claude CodeCodex
Write, rewrite, or update project docs from implementation facts - README front pages, user guides, configuration references, architecture docs, evaluations, agent instructions, and code comments. Use when writing or improving project docs for clarity, concision, accuracy, or useful visuals, or when code changes make…
Skill Claude CodeCodex
Always use this skill when the task involves writing, reviewing, or editing files in the /docs directory or any .md files in the repository.
Skill Claude CodeCodex
Compact bootstrap skill for recall-first Logion discovery, inspection, install, update, and creator-course-management routing without loading the whole marketplace.
mythkiven/rednote-director-skill
Skill Claude CodeCodex
A visual planning guide for Xiaohongshu, also called RedNote, a Chinese social platform built around image posts and short captions. It helps plan carousel posts, where several images are viewed in sequence, including their layout, style, prompts, captions, and tags.
shuntacurosu/llm_council_skill
Skill Claude CodeCodex
Orchestrate multiple LLMs as a council, generating collective intelligence through peer review and chairman synthesis.
Skill Claude CodeCodex
This unified entrypoint routes setup and workspace maintenance without making the user choose a mode.
Skill Claude CodeCodex
A development guide for SkillHub, an AI skills marketplace, and its pnpm workspace codebase. A workspace is a repository containing several related applications and packages.
Skill Claude CodeCodex
Control Loxone smart home devices — lights, blinds, climate, security, audio, and more.
Skill Claude CodeCodex
Inject Zotero-compatible citations into a .docx (Word) or .odt (LibreOffice) document. Use when the user wants to generate a Word or LibreOffice document with live Zotero citations and bibliography, or when writing an academic paper with references.
Skill Claude CodeCodex
Helps users discover and install Rifteo agent skills when they ask questions like "is there a skill for X", "how do I write a finding", "find a skill that can...", or want to extend their agent for security and audit work.
Skill Codex
A skill that creates a discussion prompt from yesterday's flomo notes and related older notes. Flomo is a note-taking service.
Skill Claude Code
Use when adding or changing a skill, hook, or runtime file in this repo — including deciding which unit a new capability should be.
At most 3 mods per repository are shown here, and a mod shipped inside a plugin is left to that plugin's page — the rest are on their repository pages: