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 Codex
Plans, designs, builds, validates, and prepares polished responsive websites and lightweight web apps from brief through hosting handoff. Use when creating or redesigning a landing page, portfolio, editorial site, knowledge hub, directory, dashboard, portal, tracker, internal tool, microsite, or small web app…
Skill Claude CodeCodex
A virtual-machine network troubleshooting workflow based on ZStack support procedures, using commands on the host machine to investigate why a VM cannot connect to the network.
agallardol/zcode-git-worktrees
Skill Claude Code
Create and manage git worktrees for parallel, isolated work on one repository — multiple tasks at once without stashing or switching branches, risky experiments, PR review checkouts. Use when the user wants to work on several things at once, isolate a task, mentions worktrees or parallel branches/tasks/agents, or…
Skill Codex
Analyze, troubleshoot, and operate A1 Evo AcoustiX workflows and Denon/Marantz LAN control using measured artifacts, conservative audio-engineering reasoning, and explicit confirmation for receiver changes.
ofershap/mcp-server-cloudflare
Skill Claude CodeCodex
Manage Cloudflare Workers, KV, R2, DNS, and cache via MCP. Use when the user asks to list zones, edit DNS records, purge cache, inspect Workers, read/write KV, or list R2 buckets on Cloudflare.
ofershap/mcp-server-github-actions
Skill Claude CodeCodex
Manage GitHub Actions workflows via MCP. Use when CI failed, the user asks why a workflow run failed, to re-run failed jobs, cancel a queued run, list workflow artifacts, trigger workflowdispatch, or check deployment status for owner/repo.
Skill Claude CodeCodex
Manage AWS S3 buckets and objects via MCP. Use when the user asks to list S3 buckets, browse a prefix, download a config file from S3, upload text to a key, delete an object, or create a presigned URL.
Skill Claude CodeCodex
Capture out-of-scope discoveries, ideas, tasks, and questions into a per-repo SCRATCHPAD.md while coding, then retrieve, archive, or promote them later. Use this skill whenever the user wants to write something down to deal with later instead of now — "park this", "note that", "jot this down", "add a note", "look at…
Maartenlouis/elevenlabs-remotion-skill
Skill Claude Code
Generate professional voiceovers using ElevenLabs AI. Use when the user needs to create voiceovers for videos, audio narration, or text-to-speech content. Supports multiple voices with character presets (narrator, salesperson, expert) for natural delivery. Includes single scene regeneration for fine-tuning.
Skill Claude CodeCodex
Use this skill when the user wants reusable code, scripts, examples, or docs that build on Steel cloud browsers with SDKs, REST APIs, Playwright, Puppeteer, Stagehand, Browser Use, credentials, profiles, files, extensions, embeds, proxies, or CAPTCHA APIs. Do not use for live web browsing performed by the agent; use…
Skill Claude CodeCodex
17 developer utilities via MCP — base64, UUID, hash, JWT decode, cron, timestamps, JSON, regex. Use for common dev utility tasks.
gaia-research/gaia-skill-heaven
Skill Claude CodeCodex
Chart a too-big effort as a shared map of decision tickets on the Gaia headquarters issue tracker, then resolve them one at a time until the way to the destination is clear. Use when someone says: "this is too big for one session", "chart a map", "wayfinder map", "plan this effort", "what do we need to decide first"…
Skill Claude CodeCodex
A guide for coordinating multi-phase command-line development workflows, including checkpoints, interviews, goals, and attestations.
Skill Claude Code
Analyze game concepts for monetization potential, willingness-to-pay, viral mechanics, and revenue generation. Ranks concepts by total monetization score and identifies top revenue opportunities.
Skill Claude CodeCodex
Analyze Power BI semantic models for column-level overlaps that confuse Copilot and Fabric data agents. Detect ambiguity, review with domain expert, apply fixes via MCP.
Skill Claude CodeCodex
Use for structured Codex development workflows with Architect, Executor, and Reviewer roles, especially repo scans, task packets, review reports, verification, and two-Codex handoffs.
Skill Claude Code
Use when syncing rebalanced backlog items into GitHub Project views with deterministic status/metadata updates. USE FOR: idempotent project item add-or-update, status alignment, priority/sprint/wave mutation with policy checks, and rollback/change-log artifact generation. DO NOT USE FOR: implementation coding, sprint…
Skill Claude Code
Comprehensive GitHub code review with AI-powered swarm coordination.
Skill Claude CodeCodex
Codified expertise for customs documentation, tariff classification, duty optimization, restricted party screening, and regulatory compliance across multiple jurisdictions. Informed by trade compliance specialists with 15+ years experience. Includes HS classification logic, Incoterms application, FTA utilization, and…
Skill Claude CodeCodex
Manage Dovetail research insights, projects, notes, and AI-powered search.
Fandhe-AI/agent-reference-skills
Skill Claude Code
A reference for Three.js, a JavaScript library for creating interactive 3D graphics in web browsers with WebGL or WebGPU.
MarieLynneBlock/arcanum-artifex
Skill Claude Code
Create professional research posters in LaTeX using beamerposter, tikzposter, or baposter. Support for conference presentations, academic posters, and scientific communication. Includes layout design, colour schemes, multi-column formats, figure integration, and poster-specific best practices for visual communication.
Skill Claude Code
A collection of recommended practices for React, a JavaScript library for building user interfaces. It covers ways to avoid request delays and place asynchronous work and Suspense boundaries effectively.
Skill Claude CodeCodex
Evita 5 armadilhas — clock skew (now() vs clocktimestamp()), fencing tokens, GC pause, falhas parciais e modelos de sistema. Use ao desenhar TTL, lease ou distributed lock em Supabase/Edge.
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: