Skills
96,981 packaged capabilities and playbooks for agents. Install any of them with one command.
Productivity
Automate browsers using the agent-browser CLI. Use for tasks that require browser control, such as checking in, filling out forms, taking screenshots, and extracting information. Triggers: (1) the user requests browser automation; (2) checking in, filling out forms, or clicking buttons is needed; (3) web content must be retrieved as research material.
Find and compare medical specialists in a requested area and time horizon using Zocdoc and the two strongest local hospitals for that specialty. Screen credentials, insurance and availability, evaluate written patient reviews, and maintain one ranked CSV. Use for provider research, not diagnosis or treatment advice.
Write a textual content based on given document(s) and requirements, using ZhiPu GLM-V multimodal model. Read and comprehend one or multiple documents (PDF/DOCX), write a content in Markdown format according to the specified requirements. Use when the user wants to draft a paper/article/essay/report/review/post/brief/proposal/plan, etc.
Teach concepts, principles, or evaluate viewpoints through experience rather than definitions: first present a situation suited to the learner's level and let them choose, then use a fair surprise to reveal a knowledge gap, name it only after structuring it, and cycle through transfer scenarios to retest. USE WHEN the user invokes '/ljg-teach', says 'teach me through scenarios', 'don't give me the answer first', 'help me learn through examples', or wants to understand a concept or viewpoint through choices and feedback. NOT FOR direct definition queries (use ljg-is/ljg-word), eight-dimensional concept analysis (use ljg-learn), or guided reading (use ljg-read).
Configure the “Set Up Self Service for Employees on Slack” / “Slack for Employee Service” checklist for Employee Service (ITSM) on Slack — the employee side, covering the Slack for Employee Service org preference, Employee Slack Notifications permission-set assignment, employee portal (Digital Experience site) enablement/selection, and connecting Slack to a Preferred Digital Experience Site. Use this for: “set up Slack for Employee Service”, “assign Employee Slack Notifications permission set”, “manage user access for Slack employee service”, “select a preferred digital experience site for Slack”, “set up self service for employees on Slack”, or any request to complete the IT Service / Employee Service half of the Slack ITSM Go page checklist. DO NOT TRIGGER for the Microsoft Teams equivalents (service-itsm-teams-itservice-configure) or for turning ITSM notification preferences on or off.
Search the web using the Brave Search API for fast, privacy-respecting results with localization, freshness filtering, and extra snippets. Use when you need web search results with country/language targeting or time-based filtering. Requires BRAVE_API_KEY. Keywords: brave, web search, localized search, privacy search, freshness filtering.
Worst Possible Idea (reverse brainstorming) — deliberately design the most terrible solutions to the problem, name the mechanism that makes each one bad, then invert those mechanisms into strong features. Use when ideas all feel timid and safe, when the team is optimizing instead of imagining, or for "worst idea", "reverse brainstorming", "what would make this worse", "design the disaster", "how would we guarantee failure". Do NOT use for analytical work like debugging, code review, or implementation tasks.
Expert in AppleScript and JavaScript for Automation (JXA) for macOS system scripting. Specializes in secure script execution, application automation, and system integration. HIGH-RISK skill due to shell command execution and system-wide control capabilities.
Manage Jira issues and Confluence wiki pages in Atlassian Cloud. Use when: (1) searching, creating, or updating Jira issues with JQL; (2) searching, reading, or creating Confluence pages with CQL; (3) managing Jira workflows, transitions, and comments; (4) browsing Confluence spaces and page hierarchies. Supports OAuth 2.1 via MCP server (recommended) or API token authentication (fallback).
Apply systematic problem-solving methodologies to complex challenges. Use when the user says “guide me through structured problem solving” or “I want to crack this challenge with guided problem solving techniques.”
Use when needing to look up book content, find a book by title/author, download an ebook, or reference material from a published book. Triggers on book lookups, ebook downloads, "find the book", "get the PDF/EPUB of". Downloads produce PDF/EPUB/MOBI files - use ebook-extractor skill to convert to text.
Student weekly assignment planner for Canvas LMS. Shows all due dates, submission status, grades, and peer reviews across all courses. Use when a student says "what's due", "plan my week", "weekly check", or wants to organize their coursework.
Expert in macOS Accessibility APIs (AXUIElement) for desktop automation. Specializes in secure automation of macOS applications with proper TCC permissions, element discovery, and system interaction. HIGH-RISK skill requiring strict security controls.
A tool for analyzing how well a resume matches a job description. Upload a resume (PDF/DOCX/text) and target job description (text/image/URL) to receive multidimensional scores, a match rating (A/B/C), key gap analysis, and specific improvement suggestions. Trigger when users mention any of these keywords: resume match, resume analysis, job fit, resume diagnosis, resume evaluation, match analysis, resume and JD comparison, job suitability, resume review, or resume scoring, as well as the listed Chinese keywords. Also trigger automatically when a user provides both a resume and a job description. Even without explicitly asking for a match analysis, trigger this Skill if they provide a resume and JD and want to know whether they are suitable, whether they should apply, or where the gaps are.
Creates, edits, and manages Obsidian vault content, including notes, templates, daily notes, and dataview queries. Use when working with Markdown files in an Obsidian vault, creating notes, writing templates, building dataview queries, or organizing knowledge management content.
Use the local heptabase CLI whenever the user mentions Heptabase or shares an app.heptabase.com URL/deep link. Read and edit notes, journals, tags, and properties; read chats, messages, and files; import local images into notes; and work with whiteboard structure and layout through the running desktop app, including sections, connections, mind maps, lint, and schematic screenshots. Also browse AI Tutor goals, courses, and lessons. Do not open Heptabase links in an agent browser unless the user asks.
Commute options and route planning (point-to-point or multi-stop). Use when the user asks “how do I get there/how should I go/commute options/metro and bus transfers/how long and how much by taxi/from the hotel to an attraction or venue,” etc. By default, verify information in real time and provide source links and the lookup time (local time); do not invent precise figures. Calendar entries require explicit user confirmation
Find 10x product opportunities and high-leverage improvements. Use when user wants strategic product thinking, mentions '10x', wants to find high-impact features, or says 'what would make this 10x better', 'product strategy', or 'what should we build next'.
AI job hunter. Uses the user's résumé to automatically search major job platforms for matching roles and returns a list of openings with match assessments. Supports platforms including LinkedIn, Indeed, Boss 直聘, 拉勾, and 猎聘. Trigger when the user mentions keywords such as: job search, job hunt, finding a job or role, job recommendations, suitable openings, job listings, companies hiring, opportunities, applying for jobs, or searching for work. Also trigger when the user transitions from another Skill and says they want to find or apply for a job.
Brief what just happened on a topic and map public opinion from X (Twitter) only. Adaptive recency window biased to the freshest coherent story. Soft exception: at most one web lookup for entity resolution. Use when the user runs /whathappened, or asks what happened / what's going on / X or Twitter reaction / public opinion on X about a person, product, launch, or event. Grok Build only (requires native X tools). Neutral analyst tone. No discovery mode in v1.
Score Russian text 0.0–10.0 across five dimensions: typography, clean language, grammar, structure, precision for the reader. Triggers: оцени текст, ru-score, оценка качества текста, насколько хорош текст, балл за текст. Use when the user wants a number rather than a list of findings. Never edits a file.
Investigate before judging. Gather firsthand facts and produce a fact / inference / unknown ledger before any recommendation. Trigger when context is incomplete, evidence is thin, the domain is unfamiliar, the user says "look first", or you notice yourself answering from impression; skip when investigation is already done and the task is pure execution.
Travel planning with real place data, interactive maps, and persistent shareable itineraries at aizzie.ai. Create multi-day trip plans with destinations pinned on a map, optimized routes between stops, hotel and sightseeing recommendations, packing checklists, and real-time collaborative editing — all saved for the user to access on any device during their vacation
Use when you need Jira CLI (`jira`) installation and authentication guidance and a maintainer-authored Jira issue inventory workflow. The agent does not ingest raw Jira issue or JQL output directly; it asks the Jira project maintainer/operator to author sanitized issue summaries before analysis or handoff to @014-agile-user-story. This should trigger for requests such as jira issue list; List Jira issues; Jira JQL issue query; Jira CLI issue workflow. Part of Plinth Toolkit
Build interactive chat agents for exploring and discussing academic research papers from ArXiv. Covers paper retrieval, content processing, question-answering, and research synthesis. Use when building research assistants, paper summarization tools, academic knowledge bases, or scientific literature chatbots.
Nuwa creates people: enter a person's name or topic, or even just a vague need, to automatically conduct in-depth research → distill a thinking framework → generate a runnable persona Skill. Two entry paths: (1) a specific name → distill directly; (2) a vague need → diagnose and recommend → then distill. Triggers: "create a skill", "distill XX", "Nuwa", "create a person", "XX's way of thinking", "make an XX perspective", "update XX's skill". Vague needs also trigger it: "I want to improve my decision-making", "Is there a way of thinking that could help me...", "I need a thinking consultant".
Use the Nylas CLI to manage email, calendar, contacts, and Notetaker from the terminal. Use when the user asks about Nylas CLI commands, nylas init, nylas email, nylas calendar, nylas contacts, nylas auth, nylas agent, agent accounts, nylas mcp, nylas notetaker, nylas otp, nylas tui, nylas air, nylas audit, nylas doctor, or terminal-based email/calendar management. Do not use for Nylas API SDK integration.
Build and query a vault-local contextual BM25 retrieval index with optional multilingual Nomic cosine reranking; use for retrieve, hybrid retrieval, BM25, rerank, contextual retrieval, chunk search, vault search, semantic search, find relevant passages, or retrieval diagnostics. Derived caches stay under .vault-meta, remote egress requires explicit consent, and unavailable reranking falls back deterministically
Contradiction analysis: Break complex problems into opposing forces, identify the principal contradiction that determines the others and its dominant side, classify it as antagonistic or non-antagonistic, and choose an approach accordingly. Trigger when a problem is tangled, factors constrain one another, priorities are unclear, the root cause is unknown, fixes repeatedly fail, or trade-offs are hard to explain. Do not trigger for direct execution tasks or when the user has already chosen a solution. English: Contradiction analysis. Decompose a tangled problem into opposing forces, isolate the principal contradiction and its dominant side, classify it as antagonistic or non-antagonistic, and choose the response accordingly. Trigger on unclear priorities, unknown root causes, recurring failures, or trade-offs that resist explanation; skip for direct execution or when the user has already chosen the solution.
Build and maintain a professional, source-traceable project knowledge network. Use when the user asks to generate, update, validate, search, migrate, or open a project Wiki; when architecture and module knowledge should be connected; or when Obsidian-compatible Properties, Bases, and Canvas views are useful. Durable Markdown lives in wiki/ and remains usable without Obsidian.
Analyze meeting notes to find action items and create Jira tasks for assigned work. When an agent needs to: (1) Create Jira tasks or tickets from meeting notes, (2) Extract or find action items from notes or Confluence pages, (3) Parse meeting notes for assigned tasks, or (4) Analyze notes and generate tasks for team members. Identifies assignees, looks up account IDs, and creates tasks with proper context.
Post team updates to Google Chat Spaces via webhook. Deployment notifications, bug fixes, feature announcements, questions. Reads config from .claude/settings.json, includes git context. Use when: "post to team", "notify team", after deployments, completing features, fixing bugs, asking team questions.
Ingest meeting transcripts from ANY meeting recorder into brain pages with attendee enrichment, entity propagation, and timeline merge. One unified pipeline: normalize the source into a standard transcript record, split multi-meeting recordings, resolve speakers by evidence, create the page, pass every surprising claim through the consistency check (transcript + brain + plausibility), enrich every entity, then run the verification checklist — substance AND sequence. A meeting is NOT fully ingested until the enrich skill has processed every entity AND the verification checklist passes, including the sequence verify (PASS or explicit user waive).
Generates structured literature survey reports from collected papers using a multi-stage pipeline: outline generation (query-type adaptive) → draft survey → section-by-section expansion → summary section refinement → final assembly. Produces survey-grade output with taxonomy-based method analysis, LaTeX formalizations, comparative tables, and dense citations. Use when: user wants a literature review, research survey, field overview, or systematic synthesis of multiple papers. Do NOT use for finding/searching papers (use paper-navigator), generating research ideas (use research-ideation), or writing a paper's Related Work section (use paper-writing).
Read or configure the vault filing methodology and suggest destinations for planned knowledge creation under Generic, LYT, PARA, or Zettelkasten. Use for wiki mode, methodology mode, what is my vault mode, set vault mode, switch to PARA, use LYT, Zettelkasten setup, change mode, configure mode, or methodology routing. This skill does not save content or migrate notes.
New to MCP?
From what the protocol is to installing your first server, these answers cover most first questions.
An open protocol that defines how AI applications connect to external tools and data in a uniform way. Clients talk to the model; MCP servers provide tools, resources and prompt templates. They exchange standard messages, so one server can be reused by many clients.