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
Tighten user prompts before they reach a model — strip conversational filler, drop fragments, dedupe sentences, rank by relevance, and compose a short, declarative system prompt that doesn't waste context. CPU-only, deterministic, dependency-free. Use it whenever a request is long, rambling, or covered in pleasantries…
Skill Claude CodeCodex
Gives you access to documentation and knowledge bases, allowing you to query and retrieve information from them. Perfect for when you need to understand APIs, libraries or specific concepts.
Skill Claude CodeCodex
A Chinese fortune-telling server covering birth-chart readings, divination, fortune slips, name scoring, name suggestions, and a programmer-themed almanac. It produces traditional ink-style HTML reports.
elegant1998/xiaozhi-mcp-server
Skill Claude CodeCodex
A bridge that sends spoken requests from the Xiaozhi smart speaker to OpenClaw and reads OpenClaw’s answers back aloud. OpenClaw is the service that processes tasks such as weather checks, information searches, and document writing.
Skill Codex
Use for any MoeReview-backed study, review, tutoring, quiz, grading, or learning-workspace session, especially when the user wants substantive learning output rendered through MoeReview Hub/MCP. Follow session, page, guidance, waiting, quiz, result, and connection contracts; author cognitively structured extended…
Suzhou-Tongyuan/sysbuilder-mcp-server
Skill Codex
Use when creating, refining, reviewing, or validating SysML models in this workspace, especially when the task involves Sysbuilder, requirements, behavior, structure, interfaces, parameters, traceability, naming, diagram selection, or model quality checks.
Skill Claude CodeCodex
Real-time two-way communication with other AI agents connected to the local agent-comm-hub. Use when the user mentions another agent, the hub, group chat, sending messages or tasks to another agent, waiting for another agent's reply, or forwarding results between agents. Tools: bridgeregister / bridgechat / bridgetask…
Skill Claude CodeCodex
Book, look up, and cancel HOTEL stays via the Travala MCP server (USDC on Base). Triggers: hotel/lodging search, booking status, cancellation, or any Travala mention. Hotels only, no flights/tours.
Skill Claude CodeCodex
Generate AI music tracks via the Lacuna Music API. Use when the user wants AI-generated music, BGM, jingles, soundtrack stingers, lofi/synthwave/orchestral/any-genre tracks, vocal songs from custom lyrics, or any on-demand audio generation. Triggers on phrases like "generate music", "make me a track", "compose a…
Skill Claude Code
Generate images, edit photos, upscale, and create videos using Pruna AI. Use when the user asks to create, generate, or edit an image or video, or mentions visuals, thumbnails, banners, illustrations, or product photos.
Skill Claude CodeCodex
Analyze AWS infrastructure security using Cyntrisec MCP tools. Use when asked about AWS attack paths, security findings, IAM permissions, compliance status, or remediation recommendations. Guides tool selection and workflow patterns for comprehensive security assessments.
Skill Claude CodeCodex
Use when the user asks to personalize their assistant, to use vardoger, or to analyze their Windsurf conversation history. Runs the vardoger CLI to read past conversations and generate tailored instructions.
Skill Claude CodeCodex
Work with the Chainstack MCP server to manage blockchain nodes and projects. Use when deploying nodes, migrating to Chainstack from another RPC provider such as QuickNode or Alchemy, checking platform status, searching Chainstack docs, contacting the Chainstack team, or interacting with the Chainstack platform API via…
Skill Claude Code
Use this skill when creating, redesigning, critiquing, reducing, polishing, hardening, or making design decisions for a user-facing interface, brand surface, product UI, component, dashboard, flow, app shell, onboarding, empty state, or visual system. Applies Mies van der Rohe-inspired restraint, the Interface Craft…
vishalsachdev/claude-code-skills
Skill Claude CodeCodex
Expert guidance for writing high-quality academic and research papers. Use when the user wants to write, structure, revise, or improve academic papers, research articles, conference papers, or technical reports. Provides comprehensive support for all stages from planning to final polish.
Skill Claude CodeCodex
Comprehensive API design and development workflow that orchestrates API architecture, endpoint design, documentation generation, and integration patterns. Handles everything from RESTful API creation and GraphQL schema design to API gateway setup and version management.
naoterumaker/openclaw-gog-skills
Skill Claude CodeCodex
A command-line tool for working with Google Workspace services, including Gmail, Calendar, Drive, Sheets, Docs, Contacts, and Tasks.
fanzhidongyzby/openclaw-serper
Skill Claude CodeCodex
A search skill for finding academic papers, research reports, and technical literature through the Google Scholar API. Google Scholar is a search service for scholarly publications.
Skill Codex
Build a secure backend proxy for Currents News API without exposing the owner key. Use when adding Currents latest-news or search to an end-user product.
Skill Claude Code
Autonomous single-phase implementation using Foundry MCP session-step orchestration. Runs one spec phase under unattended posture with strict gate enforcement, deterministic exits, and verification receipts. Use when executing autonomous implementation with the autonomyrunner role and session-step protocol.
Skill Claude CodeCodex
Manage development projects and tasks using the Kanban MCP server. Use when starting a new task, tracking progress, creating sub-tasks, adding comments, or updating task status. Activates on keywords like task, project, kanban, track, progress, todo, backlog, sprint.
Skill Claude CodeCodex
Autonomous fantasy baseball GM — 130 MCP tools, unified intelligence layer, rich inline UIs, workflow automation, and agent scheduling for Yahoo Fantasy Baseball.
manojbajaj95/agent-knowledge-cards
Skill Claude CodeCodex
Query and propose local knowledge cards for this repo. Always use at the start of work here — run npx knowcards query before acting. Also use when wrapping up if this session proved a durable repo fact that later work will reuse (at most 2 cards). Skip propose when nothing would change a later action. Skip query only…
Skill Claude CodeCodex
Search, browse, and analyze CERN GitLab repositories for HEP code, documentation, and examples. Use this skill whenever the user mentions CERN GitLab, LHCb/ATLAS/CMS code, HEP software stacks, or wants to find code patterns, inspect build systems, read READMEs, search issues, or explore releases in gitlab.cern.ch…
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: