Representacions vectorials
Representacions vectorials i similitud
bem-structure
RoleModel
Expert guidance for writing, refactoring, and structuring CSS using BEM (Block Element Modifier) methodology. Provides proper CSS class naming conventions, component structure, and Optics design system integration for maintainable, scalable stylesheets.
wikidata-search
kltng
Search for items and properties on Wikidata and retrieve entity details, claims, and external identifiers. Supports both keyword search (Wikidata Action API) and semantic/hybrid search (Wikidata Vector Database), plus direct entity retrieval (Special:EntityData) and structured querying (WDQS SPARQL).
memory-workflow
VeriTeknik
"Guide the memory session lifecycle - start sessions, record observations, search memories, and end sessions with Z-reports. Use when working with Plugged.in memory system."
memory-forget
VeriTeknik
"Delete specific memories or clear memory categories. Use with caution - forgotten memories cannot be recovered."
account-research
luisschmitzheadline
Research a company or person and get actionable GTM intel. Works standalone with web search, supercharged when you connect data enrichment or CRM. Trigger with "research [company]", "look up [person]", "intel on [prospect]", "who is [name] at [company]", or "tell me about [company]".
company-narrative
luisschmitzheadline
Company narrative and pitch brief: story, positioning, key messages. Use when creating a one-page narrative or pitch brief for investors, sales, or board.
rag-context
VeriTeknik
"Search the user's knowledge base for relevant documentation, guides, and reference material. Use when you need information that might be in uploaded documents."
quiz
TakaGoto
"Test your understanding of a RAG concept"
memory-search
VeriTeknik
"Search past memories semantically. Returns summaries first, use memory-details for full content."
platform-tools
VeriTeknik
"Complete reference for all Plugged.in MCP tools - memory, knowledge base, clipboard, documents, and notifications. Use when you need to know what tools are available."
paradedb-skill
paradedb
Expert guidance on ParadeDB full-text search, hybrid search (BM25 + semantic), aggregations, and analytics in Postgres. Use when writing ParadeDB queries, creating BM25 indexes, configuring tokenizers, or implementing Elasticsearch-quality search in Postgres.
cocoindex-v1
cocoindex-io
This skill should be used when building data processing pipelines with CocoIndex v1, a Python library for incremental data transformation. Use when the task involves processing files/data into databases, creating vector embeddings, building knowledge graphs, ETL workflows, or any data pipeline requiring automatic change detection and incremental updates. CocoIndex v1 is Python-native (supports any Python types), has no DSL, and is currently under pre-release (version 1.0.0a1 or later).
weather
JinFanZheng
Weather/current-conditions verification workflow. Use when user asks for weather, temperature, forecast, rain/snow/wind, typhoon alerts, air quality, or other time-sensitive local conditions. Requires location + source links + local update/publish time; NEVER fabricate.
news
JinFanZheng
News briefing + verification workflow. Use when the user asks for news, headlines, daily briefing, “today's news”, “latest updates”, breaking news, or requests specific current numbers/events that require reliable sources and timestamps. Requires source links + local published time; NEVER fabricate.
things3-manager
eugenepyvovarov
Manage tasks, projects, areas, headings, and tags in the Things 3 macOS app via a local CLI (list Inbox/Today/Upcoming/Anytime/Someday/Logbook, search, create/update/complete/cancel items, open items in Things). Use when Codex needs to manage Things 3 on macOS.
matplotlib
tondevrel
The foundational library for creating static, animated, and interactive visualizations in Python. Highly customizable and the industry standard for publication-quality figures. Use for 2D plotting, scientific data visualization, heatmaps, contours, vector fields, multi-panel figures, LaTeX-formatted plots, custom visualization tools, and plotting from NumPy arrays or Pandas DataFrames.
rdkit
tondevrel
Open-source cheminformatics and machine learning toolkit for drug discovery, molecular manipulation, and chemical property calculation. RDKit handles SMILES, molecular fingerprints, substructure searching, 3D conformer generation, pharmacophore modeling, and QSAR. Use when working with chemical structures, drug-like properties, molecular similarity, virtual screening, or computational chemistry workflows.
powerbi-semantic-model
RuiRomano
Guide to develop Power BI Semantic Models. Use this skill when asked to connect to a semantic model for analysis or any development operation against a Power BI Semantic Model including (1) Creating new models or Direct Lake models, (2) Creating/editing measures using DAX, (3) Creating/editing tables and relationships, (4) Analyzing model best practices, (5) Deploying models to Fabric workspace, (6) Working with PBIP projects containing semantic models, (7) Troubleshooting DAX performance, (8) Refreshing semantic models in Desktop or Fabric service, (9) Create or edit TMDL code or TMDL files. Do NOT use for report layout/visual authoring (use powerbi-pbir), or workspace/pipeline administration (use fabric-cli).
tech-advisor
CyranoB
ALWAYS use this skill when a user needs help choosing between tech products or evaluating whether a technology is ready for adoption. Searches the web for current data and produces structured, evidence-based recommendations with comparison tables and sourced evidence. Two modes: (1) Product comparison — "X vs Y", choosing between devices, editors, services, frameworks, laptops, or any tech products. (2) Maturity assessment — "is X production ready", "should we adopt X". Trigger on: "MacBook vs ThinkPad", "Supabase vs Firebase", "is Bun stable enough", "help me pick a message broker", "which iPad for note-taking", "our CTO wants us to evaluate X", or any question about choosing tech or evaluating readiness. Do NOT trigger for general web research, news, fact-checking, competitive intel, or debugging.
mem0-fastapi-integration
vanman2024
Memory layer integration patterns for FastAPI with Mem0 including client setup, memory service patterns, user tracking, conversation persistence, and background task integration. Use when implementing AI memory, adding Mem0 to FastAPI, building chat with memory, or when user mentions Mem0, conversation history, user context, or memory layer.
web-research
CyranoB
Deep web research skill that searches the web and fetches full page content to produce comprehensive, well-sourced research reports. Use this skill whenever the user asks to research a topic, investigate a question, do a deep dive, compare products or services, look something up online, find information about a product/company/technology, or gather current information from the web. Trigger on phrases like "can you find out about X", "look up X", "what do you know about X (current/recent)", "tell me about X", "research X for me", "help me understand X", "what are people saying about X", "I'm choosing between X and Y", or "search the web for X" when current web info would be valuable. Also trigger when the user needs recent news, pricing, reviews, or real-world adoption data that may have changed since training. Don't trigger for purely conceptual questions that Claude can answer from training data without needing live web sources — unless the user explicitly asks to search the web.
fact-check
CyranoB
Verify claims and statements by searching for supporting and contradicting evidence, then deliver a clear verdict with confidence level and sources. Use this skill when the user asks to fact-check something, verify a claim, check if something is true, or questions the accuracy of a statement. Trigger on phrases like "is it true that X", "fact check this", "verify this claim", "is X really Y", "I heard that X — is that accurate?", "can you confirm that X", "someone told me X", or "this article says X, is that right?". Don't trigger for general research questions or product comparisons — only when the user has a specific claim they want verified.
search
hvkshetry
Search across all connected sources in one query
content-strategy
almeidamarcell
When the user wants to plan a content strategy, decide what content to create, or figure out what topics to cover. Also use when the user mentions "content strategy," "what should I write about," "content ideas," "blog strategy," "topic clusters," or "content planning." For writing individual pieces, see copywriting. For SEO-specific audits, see seo-audit.