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.
Skill Claude CodeCodex
A job-application document generator for product managers and other applicants. It uses an experience library and templates to create resumes, interview scripts, and versions tailored to a job description.
miles990/claude-software-skills
Skill Claude Code
Enterprise-grade repository analysis with arc42/C4 architecture documentation, technical debt quantification, security assessment, and multi-stakeholder reporting.
Skill Claude CodeCodex
Use when the user wants to create, improve, evaluate, inspect, run, schedule, automate, or export Skill RSI projects or Agent Skill improvement loops. In Codex desktop, every Skill RSI invocation must open the local Skill RSI web app/sidebar first.
Skill Claude CodeCodex
Reclaim disk space on a macOS developer machine by finding and safely cleaning build caches and artifacts (Xcode DerivedData, nodemodules, Docker, and package-manager/editor/AI caches) with the Harbofly CLI. Everything goes to the Trash and is recoverable. Use when the user wants to free up disk space, clean dev…
Skill Claude CodeCodex
Delegate analytical, sandboxed, or long-running work to the Google Antigravity (agy) CLI through a JSON-bridge wrapper. Use when you need a second opinion, want to isolate side effects in a worktree, or need to run a long agent loop without blocking the main conversation.
Skill Claude CodeCodex
Setup assistant for running Stably Playwright tests in GitHub Actions CI/CD. Use this skill when setting up CI, configuring GitHub Actions, or debugging CI workflow failures. Triggers on "setup github actions", "CI setup", "github actions for tests", "configure CI", "run tests in CI", "github workflow", or "CI…
Skill Claude CodeCodex
Read access: repos, issues, PRs, files, branches, workflows, runs.
Skill Claude CodeCodex
Covers building, extending, debugging, and maintaining Foundry VTT modules for v14+. This skill applies when scaffolding a new module, writing custom Actor/Item types with TypeDataModel, building ApplicationV2 sheets, dialogs, or detached windows, registering hooks or settings, implementing socket communication…
Skill Claude CodeCodex
Converts text, images, or video to ASCII art with multiple styles and export formats. Use when the user asks to create ASCII art, convert images/videos to text art, or mentions ascii-art, braille art, or block art.
Skill Claude CodeCodex needs its repo
This document describes how a Claude Code agent (or any agent using the Claude Code CLI pattern) invokes the Seiðr-Smiðja forge through the Rúnstafr CLI bridge.
Hazehacker/ai-dev-interview-simulator
Skill Claude CodeCodex
An AI application development interview simulator modeled on interviews at large Chinese technology companies. It asks technical and project questions and gives a score and feedback at the end.
Skill Claude CodeCodex
A Chinese-language workflow for writing, rewriting, polishing, fact-checking, outlining, and reviewing technical articles and AI or software-tooling content. It covers the process from source material and research through drafting and final review.
giang6283623/minimal-vibe-coding-kit
Skill Codex
Plan, build, and verify an authorized website clone or migration through one front-loaded requirements session and an optional autonomous A-to-Z run. Use for small marketing or content sites, corporate sites, web applications, and small, medium, or large ecommerce projects from local screenshots, mock JSON, owner…
gquthier/autonomous-cold-email
Skill Claude CodeCodex
Build your own in-house cold email / outbound infrastructure instead of renting Smartlead, Instantly or Lemlist. Use when someone wants to set up self-hosted cold outreach: connecting their own SMTP/IMAP inboxes, sourcing and segmenting B2B leads, writing multi-step sequences, sending at scale with deliverability-safe…
Skill Codex needs its repo
Create and manage isolated microsandbox microVMs for safe code execution, testing, development, and agent workflows. Use when the user needs to run untrusted code, create ephemeral or persistent sandboxes, execute commands, copy files, inspect logs and metrics, configure networking or secrets, mount volumes, manage…
Skill Codex
Author, inspect, render, validate, animate, and save Three.js WebGPU projects in the native ThreeBrowser Studio through its real threestudio MCP tools. Use whenever Codex is asked to build or edit a ThreeBrowser Studio scene, material, Blender-style shader or texture graph, animation, lighting setup, camera, or…
Skill Claude CodeCodex
A procedure for uploading a local image or file with PicGo and returning a hosted URL that can be shared or embedded.
Skill Claude CodeCodex
A Python software development kit for sending large-model training and inference work to the remote TRIO service. Your local code prepares data and controls the process while the service performs model calculations and saves weights.
Skill Claude CodeCodex
An on-page SEO audit tool for checking a live website or local project source code. SEO means improving how pages can be understood and found by search engines; the audit checks items such as metadata, links, routes, and semantic HTML.
xlbaoxl/interactive-map-builder
Skill Codex
Turn existing spatial or coordinate data into portable, browser-openable interactive map files and report-ready figures. Use when the user wants parcels, buildings, facilities, parking, roads, water, green space, projects, or Excel/CSV coordinates presented as a searchable, filterable, sortable map, map-and-list page…
lei1024/trellis-workflow-enhancer
Skill Claude CodeCodex
Audit and apply real, project-local Trellis integrations for Matt Pocock and Waza skills, with phase routing, hook injection, durable artifact handoffs, and smoke-test evidence. Use when a user wants to strengthen, compare, modernize, integrate, or debug Trellis with Matt/Waza workflows, especially when skills are…
IrtezaAsadRizvi/article-writing-skills
Skill Claude CodeCodex
Write technical blog posts in the voice of Andrej Karpathy — first-person, build-from-scratch, mixing deep technical substance with conversational warmth, dry humor, vivid analogies, and intellectually honest hedging. Use when the user asks for a post "in Karpathy's style," a "Karpathy-flavored" writeup, or wants to…
Skill Claude CodeCodex
Audits and rewrites legal writing, professional documentation, and general text to follow plain English principles. Translates archaic legalese and eliminates verbose "AI slop" by enforcing active voice, subject-verb proximity, and concise phrasing (inspired by Bryan Garner, the SEC Plain English Handbook, Federal…
yujie-jason-zhang/polish_skill
Skill Claude CodeCodex
Recommend target journals for a finished or near-finished manuscript. Use when the user asks where to submit, wants a shortlist, checks fit for a journal, compares SCI/non-SCI, OA/subscription, Chinese/English, fast-review venues, or asks which journals are realistic. Gather indexing, OA/budget, language, deadline…
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: