Skills for Claude Code

242,897 that install into Claude Code. Same mod, same page, whichever agent you run: a URL per tool would split one page into five that compete.

file-processing

4969

aws-samples/sample-strands-agents-agentskills

Skill Claude Code ✓ vendor

Process and analyze CSV, JSON, and text files with data transformation, cleaning, analysis, and visualization capabilities.

not rated 90 6d ago A SkillSpector: pass 24 tokens original MIT

Humphrey4data/tableau-to-hex-skill

Skill Claude CodeCodex

Migrate a Tableau, Looker, or Power BI dashboard to a Hex app that matches it exactly — same queries, results, filters, colors, layout, and tooltips. Use when the user pastes a Tableau dashboard/view link, a Looker dashboard link, or a Power BI report link and asks to migrate, replicate, copy, or rebuild it in Hex, or…

not rated 90 1mo ago C 105 tokens original MIT

mitos-sandboxes

4971

mitos-run/mitos

Skill Claude CodeCodex

Use when an agent needs isolated, forkable compute, running untrusted or model-written code safely, or exploring several attempts in parallel (best-of-N) and keeping the winner. Mitos boots Firecracker microVMs and forks a running VM via copy-on-write snapshots, so a fan-out is cheap and each attempt is…

not rated 90 +1 2mo ago C 97 tokens original Apache-2.0

vaultr-memory

4972

skoowoo/vaultr-notes

Skill Claude CodeCodex

Extract and update personal memories from Vaultr notes into structured memory files. Use when the user wants to update their personal memory, extract memories from notes, run memory extraction, or refresh the personal memory base. Triggers on phrases like 'update my memory', 'extract memories from notes', 'run memory…

not rated 90 yesterday A SkillSpector: pass 87 tokens original Apache-2.0

photo-distill

4973

yangcodingmaster/photo-distill

Skill Claude CodeCodex

A skill that turns a supplied photograph into a minimalist printed poster or zine-style artwork using hand-written HTML, CSS, and SVG, then exports a PNG. It does not use an image-generation model.

not rated 90 1mo ago A 241 tokens

code-review

4974

arpitnath/claude-capsule-kit

Skill Claude Code

Pre-commit code review using code-reviewer agent for bug detection, security analysis, and quality assurance. Manual invocation only. Use before git commits to catch issues early. Blocks commits on REQUESTCHANGES verdict.

not rated 90 3mo ago A 45 tokens original MIT

notebook-cli

4975

jupyter-ai-contrib/nb-cli

Skill Claude CodeCodex

Use the nb CLI for all Jupyter notebook (.ipynb) operations, including reading, inspecting, creating, editing cells, deleting cells, clearing outputs, searching, executing, and working with connected JupyterLab sessions or remote kernel gateways. Required when an agent needs deterministic notebook manipulation without…

not rated 90 6d ago A SkillSpector: pass 73 tokens original BSD-3-Clause

journey-mapper

4976

joeyvansommeren/journey-mapper

Skill Claude CodeCodex

Scans a codebase and generates a self-contained HTML service-design journey map — NN/g combined customer journey + service blueprint format. Use when the user wants to map user journeys, create journey maps, build service blueprints, or understand user flows from code. Prompts for codebase path if not supplied. Works…

not rated 90 3mo ago A 73 tokens

initiating-coverage

4977

prof-little-bear/cc-equity-research

Skill Claude CodeCodex

Create institutional-quality equity research initiation reports through a 5-task workflow. Tasks must be executed individually with verified prerequisites - (1) company research, (2) financial modeling, (3) valuation analysis, (4) chart generation, (5) final report assembly. Each task produces specific deliverables…

not rated 90 +2 4mo ago A 90 tokens copy · 100% Apache-2.0

luo-ming-color-science

4978

Ayueh0102/Ronnier-skill

Skill Claude CodeCodex

A reference skill for answering questions about colour science and colour measurement. It covers topics such as CIE colour systems, colour differences, colour appearance, colour vision and lighting.

not rated 90 21d ago A 244 tokens

pentest

4979

Strategic-Automation/violin

Skill Claude CodeCodex

Supervised authorized pentest: scope, route, validate, report.

not rated 90 +3 today A SkillSpector: pass 17 tokens original MIT

chrome-agent

4980

sderosiaux/chrome-agent

Skill Claude CodeCodex

Local browser automation with structured, verified outcomes. Use for web navigation, scraping and extraction, form interaction, screenshots and downloads, network or console checks, responsive testing, or page-scoped device emulation.

not rated 90 +2 changed yesterday A SkillSpector: warn 44 tokens original MIT

claude-md-improver

4981

mrclrchtr/supi

Skill Claude Code needs its repo

Audit and improve existing CLAUDE.md files across a repository. Use for a deliberate, repo-wide quality review—not to record learnings from the current session.

not rated 90 +1 today A SkillSpector: warn 39 tokens original MIT

liyana31811/Codexless

Skill Claude CodeCodex

Diagnose and temporarily repair Codexless Browser compatibility after a Codex, Chrome Skill, or Browser runtime update when Codexless Browser stopped working. Use for current-version Codexless Browser compatibility drift, not ordinary website bugs, general Browser operation, Codexless install/update work, or long-term…

not rated 90 +3 11d ago A SkillSpector: warn 70 tokens original Apache-2.0

spatie-laravel-php

4983

spatie/guidelines-skills

Skill Claude CodeCodex

Apply Spatie's Laravel and PHP coding standards for any task that creates, edits, reviews, refactors, or formats Laravel/PHP code or Blade templates; use for controllers, Eloquent models, routes, config, validation, migrations, tests, and related files to align with Laravel conventions and PSR-12.

not rated 90 1mo ago A Socket: passSnyk: passSkillSpector: pass 72 tokens original MIT

using-bee

4984

nulab/bee

Skill Claude CodeCodex

Use when interacting with Backlog project management service - creating issues, listing pull requests, managing projects, checking notifications, or any Backlog operation via CLI.

not rated 90 +2 3d ago A Socket: passSnyk: warnSkillSpector: warn 34 tokens original MIT

agentic-os

4985

mturac/everything-openai-codex

Skill Claude CodeCodex

A design for running persistent specialist agents, commands, scripts, and file-based memory inside Codex. It keeps the setup in project files so it can continue across sessions.

not rated 90 23d ago A SkillSpector: warn 94 tokens original MIT

alfredoperez/speckit-companion

Skill Claude Code

../../../.specify/extensions/companion/.specify-dev/agent-commands/claude/speckit-companion-adopt/SKILL.md.

not rated 90 +1 yesterday A SkillSpector: pass 0 tokens original MIT

skill-lab

4987

runxhq/runx

Skill Claude CodeCodex

Canonical Runx skill-authoring implementation. Use for designing, creating, updating, improving, or adding harness coverage to a Runx skill package; it combines bounded agent judgment with native file writes, inspection, and safe harness validation. When a host skill-creator also triggers, use its general guidance but…

not rated 90 +6 yesterday A SkillSpector: pass 72 tokens original Apache-2.0

writing-skills

4988

LayneChai/superpowers-dsh

Skill Claude CodeCodex

Use when creating new skills, editing existing skills, or verifying skills work before deployment.

not rated 89 +1 1mo ago A 20 tokens

anti-lie

4989

lc198707/anti-lie

Skill Claude CodeCodex

Use when audited OpenClaw conversations or outgoing Feishu/Slack/channel messages contain concrete business numbers such as revenue, percentages, stock prices, contract values, costs, market share, or funding and need evidence checks plus red/yellow/green audit stamps after sends.

not rated 89 4mo ago A 57 tokens

slv-validator

4990

ValidatorsDAO/slv

Skill Claude CodeCodex

Ansible playbooks and Jinja2 templates for deploying and managing Solana validators (mainnet and testnet).

not rated 89 6d ago A SkillSpector: pass 0 tokens original Apache-2.0

project-memory

4991

SpillwaveSolutions/project-memory

Skill Claude CodeCodex

Set up and maintain a structured project memory system in docs/projectnotes/ that tracks bugs with solutions, architectural decisions, key project facts, and work history. Use this skill when asked to "set up project memory", "track our decisions", "log a bug fix", "update project memory", or "initialize memory…

not rated 89 8mo ago A 89 tokens

ai-assist-prototype

4992

jparkerweb/ai-assist-skills

Skill Claude Code

Build self-contained, double-click-to-open HTML prototypes so the user can vet an interface before it gets built. One file holds several structurally different variants of a page, app screen, component, flow, or terminal/TUI layout (rendered in-browser), plus a draggable Design Deck for flipping between variants…

not rated 89 +1 25d ago A 311 tokens

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: