数据处理
数据转换、清洗与 ETL
cellxgene-census
jaechang-hits
"Query CELLxGENE Census (61M+ cells) programmatically. Search by cell type, tissue, disease, organism. Get expression matrices as AnnData, stream large queries out-of-core, train PyTorch models on single-cell data. For analyzing your own data use scanpy; for annotated data manipulation use anndata."
ensembl-database
jaechang-hits
"Query Ensembl REST API for gene/transcript/variant annotations across 300+ species. Retrieve gene info by symbol/ID, sequence, cross-references (HGNC, RefSeq, UniProt), variants, regulatory features, comparative genomics. For bulk local access use pyensembl; for pathway lookups use kegg-database or reactome-database."
pydicom-medical-imaging
jaechang-hits
"Pure Python DICOM library for medical imaging (CT, MRI, X-ray, ultrasound). Read/write DICOM files, extract pixel data as NumPy arrays, access/modify metadata tags, apply windowing (VOI LUT), anonymize PHI, build DICOM from scratch, process series into 3D volumes. For whole-slide pathology images use histolab; for NIfTI neuroimaging use nibabel."
pyhealth
jaechang-hits
"PyHealth is a Python library for healthcare machine learning. Build clinical prediction models from EHR (Electronic Health Record) data: process MIMIC-III/IV, eICU, and OMOP-CDM datasets, encode medical codes (ICD, ATC, NDC), construct patient-level datasets, and train models (Transformer, RETAIN, GRASP, MedBERT) for tasks including mortality prediction, drug recommendation, readmission, and diagnosis prediction. Alternatives: FIDDLE (EHR preprocessing only), clinical-longformer (NLP on clinical notes only), ehr-ml (EHR embedding only)."
biopython-sequence-analysis
jaechang-hits
"Biopython toolkit for sequence analysis workflows: parse FASTA/FASTQ/GenBank/GFF with SeqIO, query NCBI databases via Entrez (esearch/efetch/elink), run remote and local BLAST with result parsing, perform pairwise and multiple sequence alignment (PairwiseAligner, MUSCLE/ClustalW), and build/visualize phylogenetic trees (Phylo module). Use for gene family studies, phylogenomics, comparative genomics, and programmatic NCBI pipelines. For PCR design, restriction digestion, and cloning workflows use biopython-molecular-biology; for SAM/BAM alignments use pysam."
forex-market-analysis
Lzh-xbccz
"外汇货币对与美元指数八维分析。利率路径与美元方向定大局，1-7维先形成主判断，第8维用CZSC缠论确认/冲突/不足，结构锚定止盈止损。"
postgres
sanjay3290
"Execute read-only SQL queries against multiple PostgreSQL databases. Use when: (1) querying PostgreSQL databases, (2) exploring database schemas/tables, (3) running SELECT queries for data analysis, (4) checking database contents. Supports multiple database connections with descriptions for intelligent auto-selection. Blocks all write operations (INSERT, UPDATE, DELETE, DROP, etc.) for safety."
elevenlabs
sanjay3290
Convert documents and text to audio using ElevenLabs text-to-speech. Use this skill when the user wants to create a podcast, narrate a document, read aloud text, generate audio from a file, or convert text to speech.
Azure Storage
markus41
Deep expertise in Azure Storage services â manage Blob containers with block/append/page blobs, Queue Storage for asynchronous messaging, Table Storage for NoSQL key-value data, and Azure Files for SMB/NFS shares. Covers storage account provisioning, SAS token generation, managed identity access with RBAC, lifecycle management policies, static website hosting, Data Lake Storage Gen2 with hierarchical namespaces, and monitoring with Azure Monitor. Targets professional developers and cloud architects building production storage solutions.
pandas-cleaning
markus41
"Expert knowledge of data cleaning with pandas — reading messy data from any source, transforming it into clean DataFrames, and outputting polished .xlsx files with openpyxl formatting"
office-scripts
markus41
Expert knowledge of Excel Office Scripts — Microsoft's TypeScript automation platform for Excel on the web, including the full ExcelScript API surface, TypeScript 4.0.3 restrictions, Graph API workbook integration, Power Automate connector limits, performance optimization, and common automation patterns.
System Design & Architecture Standards
HoangNguyen0403
Universal architectural standards for building robust, scalable, and maintainable systems.
opencode-config
serejaris
Use when configuring OpenCode CLI - changing default model, adding providers, setting baseURL, or troubleshooting model selection issues
evolution-api
pedronauck
Evolution API integration for WhatsApp messaging, instance management, webhooks, and chatbot orchestration. Use when: (1) Creating or managing WhatsApp instances via Evolution API, (2) Sending messages (text, media, audio, lists, buttons, reactions), (3) Configuring webhooks or event listeners, (4) Managing groups or contacts, (5) Integrating with Typebot, Chatwoot, Dify, or OpenAI through Evolution API. Triggers on: evolution-api, evolution api, whatsapp api, baileys, whatsapp integration, send whatsapp, whatsapp webhook.
nx-workspace
tech-leads-club
Configure, explore, and optimize Nx monorepo workspaces. Use when setting up Nx, exploring workspace structure, configuring project boundaries, running tasks, analyzing affected projects, optimizing build caching, or implementing CI/CD with affected commands. Keywords - nx, monorepo, workspace, projects, targets, affected, build, lint, test.
perf-lighthouse
tech-leads-club
"Run Lighthouse audits locally via CLI or Node API, parse and interpret reports, set performance budgets. Use when measuring site performance, understanding Lighthouse scores, setting up budgets, or integrating audits into CI. Triggers on: lighthouse, run lighthouse, lighthouse score, performance audit, performance budget."
shopify-developer
tech-leads-club
Complete Shopify development reference for Liquid templating, theme development (OS 2.0), GraphQL Admin API, Storefront API, custom app development, Shopify Functions, Hydrogen, performance optimisation, and debugging. Use when working with .liquid files, creating theme sections and blocks, writing GraphQL queries or mutations for Shopify, building Shopify apps with CLI and Polaris, implementing cart operations via Ajax API, optimising Core Web Vitals for Shopify stores, debugging Liquid or API errors, configuring settings_schema.json, accessing Shopify objects (product, collection, cart, customer), using Liquid filters, creating app extensions, working with webhooks, migrating from Scripts to Functions, or building headless storefronts with Hydrogen and React Router 7. Covers API version 2026-01.
cursor-skill-creator
tech-leads-club
Creates Cursor-specific AI agent skills with SKILL.md format. Use when creating skills for Cursor editor specifically, following Cursor's patterns and directories (.cursor/skills/). Triggers on "cursor skill", "create cursor skill".
nx-run-tasks
tech-leads-club
Helps with running tasks in an Nx workspace. USE WHEN the user wants to execute build, test, lint, serve, or run any other tasks defined in the workspace.
excalidraw-diagram-generator
tech-leads-club
'Generate Excalidraw diagrams from natural language descriptions. Use when asked to "create a diagram", "make a flowchart", "visualize a process", "draw a system architecture", "create a mind map", or "generate an Excalidraw file". Supports flowcharts, relationship diagrams, mind maps, and system architecture diagrams. Outputs .excalidraw JSON files that can be opened directly in Excalidraw.'
security-ownership-map
tech-leads-club
'Analyze git repositories to build a security ownership topology (people-to-file), compute bus factor and sensitive-code ownership, and export CSV/JSON for graph databases and visualization. Trigger only when the user explicitly wants a security-oriented ownership or bus-factor analysis grounded in git history (for example: orphaned sensitive code, security maintainers, CODEOWNERS reality checks for risk, sensitive hotspots, or ownership clusters). Do not trigger for general maintainer lists or non-security ownership questions.'
sapui5-linter
secondsky
Use this skill when working with the UI5 Linter (@ui5/linter) for static code analysis of SAPUI5/OpenUI5 applications and libraries. This skill should be used when: (1) Setting up UI5 Linter in a project for the first time, (2) Configuring linting rules and ignore patterns for UI5 codebases, (3) Running the linter to detect deprecated APIs, global variable usage, CSP violations, or manifest issues, (4) Using autofix to automatically correct deprecated API usage, global references, event handlers, and manifest properties, (5) Troubleshooting linting errors or warnings in UI5 code, (6) Integrating UI5 Linter into CI/CD pipelines or pre-commit hooks, (7) Preparing UI5 projects for migration to UI5 2.x by identifying compatibility issues, (8) Understanding and resolving specific linting rules like no-deprecated-api, no-globals, async-component-flags, or manifest validation rules. The skill covers all 19 linting rules, comprehensive autofix capabilities and limitations, CLI options, configuration patterns, performance optimization, and integration with development workflows. Keywords: SAPUI5, OpenUI5, UI5 Linter, @ui5/linter, static analysis, deprecated APIs, global variables, CSP, manifest.json, ui5.yaml, ESLint, pre-commit hooks, GitHub Actions, CI/CD, Node.js, TypeScript, XML, JSON, HTML, YAML, OData v2/v4, async, event handlers, jQuery, autofix, performance optimization, 19 linting rules, no-deprecated-api, no-globals, no-async-component-flags, manifest-v2, UI5 2.x migration
data-visualization
kyegomez
Create effective data visualizations using best practices for clarity, accuracy, and visual communication of insights
pinchtab
pinchtab
Control a headless or headed Chrome browser via Pinchtab's HTTP API. Use for web automation, scraping, form filling, navigation, and multi-tab workflows. Pinchtab exposes the accessibility tree as flat JSON with stable refs — optimized for AI agents (low token cost, fast). Use when the task involves: browsing websites, filling forms, clicking buttons, extracting page text, taking screenshots, or any browser-based automation. Requires a running Pinchtab instance (Go binary).