Skills, subagents, slash commands, hooks, settings, plugin bundles and MCP servers that install into Claude Code. 379,581 indexed, measured the same four ways as everything else here.
Schlaflied/roast-cold-email-skill
Skill Claude CodeCodex
A Chinese-language writing guide for composing deliberately restrained cold emails that point out a company’s documented gap. A cold email is an unsolicited message to someone you do not already know.
Skill Claude Code
Backend security auditor for Django and DRF on an OWASP Top 10 (2025), API Security Top 10 (2023), and ASVS 5.0 foundation. Use when backend code is written or reviewed and touches authentication, sessions, cookies, JWT, OAuth2/OIDC, API keys, password hashing, permissions, access control, IDOR, SSRF, path traversal…
MCP server Claude CodeCodexCursor +2
Access Korea’s G2B procurement and Nara Market data for bid notices, awards, contracts, statistics… Remote server at server.smithery.ai.
MCP server Claude CodeCodexCursor +2
Explore and discover video games from the Internet Game Database. Search titles, view detailed inf… Remote server at server.smithery.ai.
MCP server Claude CodeCodexCursor +2
The best agent monetization tool: free search, clear rev-share, 10M+ commerce/travel/local offers. Remote server at api.intentlink.io.
Skill Claude CodeCodex
Comprehensive Seurat v5 (R) guide for single-cell RNA-seq and multimodal analysis. Covers installation, standard workflows (Normalize/SCTransform), clustering, integration (CCA/RPCA/Harmony), differential expression (FindMarkers/FindAllMarkers), visualization (DimPlot/FeaturePlot/VlnPlot/DoHeatmap), spatial…
alecplayground/gomarkdown-paste-skill
Skill Claude CodeCodex
Creates a markdown paste on gomarkdown.online and returns the shareable URL. Use when the user wants to share markdown content via a link, create a paste of markdown, publish markdown online, or generate a shareable markdown document URL.
Skill Claude CodeCodex
Explicit opt-in only. Translate multilingual requests through lightweight Claude Code subagents, work normally in English, then translate only the final answer back. Trigger on $token-trans invocations or explicit TokTrans references.
Skill Claude Code
Use when a full GitHub repository URL (github.com/owner/repo) appears in conversation, when the user asks to check, review, or analyze a GitHub repo, or when the user runs /gitgauge. Does not trigger on npm packages, file paths, org pages, or issue/PR links.
Skill Claude CodeCodex
Single-CVE applicability triage that evaluates whether a CVE actually applies to the user's environment by reasoning about discriminating conditions against a skill-maintained environment profile; triggers when a user asks whether they are affected by a CVE, whether a CVE applies to them, or wants to assess a CVE…
MCP server Claude CodeCodexCursor +2
Lets the agent work with GitHub: search code, read and create issues and pull requests, and manage repositories through the GitHub API. Runs locally from the @modelcontextprotocol/server-github npm package.
Skill Claude CodeCodex
Assumptions: [What must be true for this skill to work].
Skill Claude CodeCodex
Automatically calibrate response effort and token usage to match task complexity. Use this skill at the START of every response to classify the incoming task and select the appropriate effort tier before generating any output. Trigger whenever you're about to answer a question or complete a task — this skill saves…
Plugin Claude Code
Bundles 6 skills · 1,649 tokens together
6 Claude skills for the full job hunt — find real openings (role-finder), decode a JD with its subtext (jd-analyzer), plan what to learn (gap-planner), turn messy / spoken experience into role language (experience-mapper), polish it into résumé bullets (bullet-builder), and assemble a tailored résumé (resume-tailor).…
Skill Claude CodeCodex
Use when starting or finishing any coding/editing task in a project that follows a documentation-first AI collaboration workflow — declare scope before editing, log every change afterward with a changelog entry, scaffold a brand-new project with this discipline (AGENTS.md/README/docs skeleton), or audit and reorganize…
Plugin Claude Code
Bundles 4 skills · 264 tokens together
End-to-end autonomous development pipeline. Goes from idea to implementation via structured specs, dependency-aware task planning, and parallel multi-agent execution.
Skill Claude CodeCodex
Process the garden vault. Files inbox captures into atomic notes, adds wiki-links, dedupes, updates MOCs, and commits. Run on a schedule (cron or routine), not by hand. Reads /garden/meta/gardener-rules.md for heuristics.
Plugin Claude Code
Bundles 5 skills · 466 tokens together
plumb-line provenance: epistemic honesty enforced by tooling. Five skills give any repository a clear source-truth layer, visible uncertainty, quarantined fakery, reproducible outputs, and rules enforced by machines rather than goodwill. New here? Run plumb-line-adopt first — it looks at your repo and tells you which…
Plugin Claude Code
Bundles 17 skills · 2,250 tokens together
Skills for code you'll have to live with. Two collections: craft (code that's understandable, named well, lean, loud about failure, and testable — without turning every edit into a rewrite) and rigor (claims you can believe — adversarial testing, full-suite banking, cited numbers, population sweeps, evidence-backed…
Plugin Claude Code
Bundles 1 skill · 95 tokens together
Connects the glim.sh MCP server (live Twitter/X, Reddit, web, GitHub, Amazon, YouTube, Telegram data) and bundles a usage skill with tool prices and query patterns.
Skill Claude CodeCodex
A template for turning an exhibition plan into a three-page presentation outline. The pages cover the theme, its explanation and visitor story, and a detailed area-by-area display plan.
Skill Claude CodeCodex
Search the web for current information using Gemini with Enterprise Web Search grounding. Use this instead of the built-in WebSearch tool.
Skill Claude CodeCodex
SEO data platform integration guide covering Google Search Console API, GA4 Data API, PageSpeed Insights API v5, CrUX API, and third-party data tools (Bright Data SERP, DataForSEO). Provides API usage patterns, data analysis methodologies, and reporting automation. Use when user says "Search Console", "GSC", "GA4"…
pencil20388-eng/content-topic-judgment
Skill Claude CodeCodex
A decision framework for content operators: given a topic, decide whether to write it, and if so, with what priority. Distilled from real-world brand content operations.
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: