Skills.
Give your AI a better way to work.
A skill is a set of written instructions that teaches an AI how to do one job the way it should be done: review a pull request, plan a migration, write the release notes.
Install one here and it travels with your account into Claude, Claude Code, Cursor and every other client you sign in with.
Category: Databases & data
2,461 results · page 38 of 83
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environment-setup-assistantSkillDatabases & data
Generate setup scripts and instructions for development environments across platforms. Use when: (1) Setting up new development machines (Python, Node.js, Docker, databases), (2) Creating automated setup scripts for team onboarding, (3) Need cross-platform setup instructions (macOS, Linux, Windows),
Ready to connect★ 252
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integration-test-generatorSkillDatabases & data
Generate integration tests for multiple interacting components in Python. Use when testing interactions between: (1) Multiple services or APIs (REST/GraphQL endpoints, microservices), (2) Database operations with repositories/ORMs (SQLAlchemy, Django ORM), (3) External services (payment gateways, em
Ready to connect★ 252
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mocking-test-generatorSkillDatabases & data
Generate unit tests with proper mocking for Python (unittest.mock/pytest) or Java (Mockito/JUnit) code. Use when users request test generation, unit tests with mocks, or testing code that has external dependencies like database calls, API requests, file I/O, or network operations. Automatically iden
Ready to connect★ 252
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rollback-strategy-advisorSkillDatabases & data
Suggests rollback strategies for failed deployments across different platforms and failure types. Use when deployments fail and need to be reverted, including application code rollbacks, database migration reversions, infrastructure changes, and configuration updates. Supports Docker/Docker Compose
Ready to connect★ 252
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wpp-rag-indexSkillDatabases & data
Gerar ou atualizar a base RAG local (SQLite + sqlite-vec) do WPP4Delphi, que indexa a documentação (README/SPEC/CLAUDE.md/skills) e o código-fonte Pascal (Source/**/*.pas) para busca semântica, e consultá-la. Use quando o usuário pedir para "reindexar", "atualizar a base RAG", "gerar embeddings do p
Ready to connect★ 250
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bindingdb-databaseSkillDatabases & data
A skill for databases & data by lamm-mit.
Ready to connect★ 242
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cbioportal-databaseSkillDatabases & data
A skill for databases & data by lamm-mit.
Ready to connect★ 242
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datamolSkillDatabases & data
Python cheminformatics library (RDKit wrapper). Input: SMILES strings you already possess. Output: computed molecular properties, fingerprints, conformers, clustering. Does NOT retrieve compounds from any database — querying by topic name returns only a metadata stub. Use pubchem or chembl to obtain
Ready to connect★ 242
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denarioSkillDatabases & data
Multiagent AI system for scientific research assistance that automates research workflows from data analysis to publication. This skill should be used when generating research ideas from datasets, developing research methodologies, executing computational experiments, performing literature searches,
Ready to connect★ 242
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kegg-databaseSkillDatabases & data
Direct REST API access to KEGG (academic use only). Pathway analysis, gene-pathway mapping, metabolic pathways, drug interactions, ID conversion. For Python workflows with multiple databases, prefer bioservices. Use this for direct HTTP/REST work or KEGG-specific control.
Ready to connect★ 242
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ga4SkillDatabases & data
Read Google Analytics 4 reporting data through the GA4 Data API. Use for explicit GA4 property metadata, compatible metric/dimension reports, traffic analysis, key events, quotas, and bounded exports.
Ready to connect★ 241
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gongSkillDatabases & data
Gong API for searching calls, transcripts, and conversation intelligence. Use when working with Gong call recordings, sales conversations, transcripts, meeting data, or conversation analytics. Supports listing calls, fetching transcripts, user management, and activity stats.
Ready to connect★ 241
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automating-devopsSkillDatabases & data
DevOps knowledge reference covering Git workflows, testing strategies, DevSecOps, release pipeline orchestration (release.yml, multi-arch images, cosign integration), CI/CD pipelines, database management, observability, and performance optimization. Use when working with Git, CI/CD, release pipeline
Ready to connect★ 240
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conventions-dbSkillDatabases & data
Apply when writing or modifying database schema, queries, migrations, transactions, or tenant-scoped persistence.
Ready to connect★ 240
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conventions-scaleSkillDatabases & data
Apply when making architectural decisions, designing endpoints or workers, adding database tables, or changing data-volume behavior.
Ready to connect★ 240
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engineering-data-pipelinesSkillDatabases & data
Data engineering knowledge reference covering Airflow, Dagster, Kafka Streams, Flink, dbt, and data quality patterns. Use when building data pipelines, ETL workflows, stream processing, or data quality checks.
Ready to connect★ 240
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historyofmarketSkillDatabases & data
History of Market (historyofmarket.com) — Public API with 88 historical datasets of US indices since 1871. S&P 500 (price, CAPE, EPS, drawdowns, changes, constituents), Nasdaq Composite/Nasdaq 100 (price, volatility, VXN, changes), Dow Jones, SOX/SMH, sector ETFs (XLK, XLF), Magnificent 7 and macro.
Ready to connect★ 240
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simplywallstSkillDatabases & data
Financial data on 120K+ global stocks: snowflake scores, valuation, financial health, dividend analysis, insider transactions. No API key.
Ready to connect★ 240
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durable-objectsSkillDatabases & data
Create and review Cloudflare Durable Objects. Use when building stateful coordination (chat rooms, multiplayer games, booking systems), implementing RPC methods, SQLite storage, alarms, WebSockets, or reviewing DO code for best practices. Covers Workers integration, wrangler config, and testing. Bia
Ready to connect★ 239
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education-data-contextSkillDatabases & data
Interpretation guidance for Urban Institute Education Data Portal datasets. The Portal is a curation layer over federal data: lowercase variable names, integer-encoded categoricals, standardized missing codes (-1 missing, -2 not applicable, -3 suppressed). Covers year definitions, grade encoding (gr
Ready to connect★ 235
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education-data-explorerSkillDatabases & data
Mirror-first discovery for Urban Institute Education Data: maps a research question to the mirror dataset FILES that answer it — canonical path, entity grain, year coverage, key variables, and join keys — for CCD, IPEDS, CRDC, College Scorecard, SAIPE, EDFacts, FSA, MEPS, NHGIS, PSEO, NACUBO, NCCS,
Ready to connect★ 235
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education-data-querySkillDatabases & data
Downloads education datasets from configured mirror sources (parquet/CSV) with local Polars filtering, including versioned mirror vintages (revision-pinned for reproducibility). Use when writing fetch scripts, retrieving CCD, IPEDS, CRDC, SAIPE data, or pinning a fetch to a specific mirror vintage.
Ready to connect★ 235
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education-data-source-scorecardSkillDatabases & data
College Scorecard — post-enrollment outcomes linking aid records to IRS/Treasury earnings. Earnings, loan repayment, debt via six Portal sub-datasets. Use when tax-record-based earnings needed. Tracks only Title IV aid recipients, not all students.
Ready to connect★ 235
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marimoSkillDatabases & data
Reactive Python notebook system with cell reactivity, UI elements, SQL cells, plotting, and app deployment. DAAF's standard notebook format — stored as Git-friendly .py files, not .ipynb. For DAAF pipelines, Stage 9 literally archives existing executed scripts in bounded comment/pass cells paired wi
Ready to connect★ 235
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synthetic-data-workflowSkillDatabases & data
Privacy-preserving workflow for building synthetic datasets and data source skills when raw data must never enter the DAAF container. The user profiles their sensitive data locally with a disclosure-controlled script; only a summary profile report crosses the boundary; DAAF builds a synthetic datase
Ready to connect★ 235
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qdrant-migration-toolSkillDatabases & data
Guides use of the Qdrant Migration Tool CLI to move vectors, metadata, and sparse embeddings from another vector database into Qdrant. Use when someone asks 'how do I migrate from Pinecone/Weaviate/Milvus/Elasticsearch/OpenSearch/pgvector/s3/Azure/Chroma/Redis/MongoDB/FAISS/Solr to Qdrant', 'move my
Ready to connect★ 232
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jeecg-onlformSkillDatabases & data
Full lifecycle management of JeecgBoot Online forms (cgform) — automatically create/edit database tables and form configurations via API. Supports single tables, master-detail tables, and tree tables, 26 control types, plus JS/Java/SQL enhancements, permission configuration, data CRUD, and 积木报表 (bui
Ready to connect★ 230
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jeecg-onlreportSkillDatabases & data
Use when user asks to create/edit/query Online reports, SQL reports, data reports, or says "创建报表", "生成报表", "新建报表", "查询报表", "online报表", "SQL报表", "数据报表", "统计报表", "create report", "generate report", "data report". Also triggers when user describes report requirements like "做一个销售统计报表", mentions JeecgBoo
Ready to connect★ 230
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cc-analyticsSkillDatabases & data
Use when user asks for Claude Code usage stats, weekly analytics, project activity summary, or wants to see what projects were worked on. Triggers on "аналитика", "статистика claude", "cc stats", "weekly report", "что делал"
Ready to connect★ 226
What is a skill?
A skill is plain text, usually a SKILL.md file and the scripts it refers to, written for an AI rather than for a person. It carries the steps, the house rules and the examples a good answer needs, so you stop pasting the same briefing into every new chat.
54,764 of the 55,196 skills listed here can be served through ahel today, and they come from public repositories. Each one has its own page with the instructions themselves on it, so you can read what a skill will tell your AI to do before you install it.
Install one and every AI you use gets it
Installing a skill adds it to your gateway and turns it on in the same step. Claude Code surfaces it as a slash command; any client can read the full instructions with the skill_read tool.
Nothing is copied into a project folder. The instructions are served from your account, so the same skill is there in every AI you connect, and turning it off removes it from all of them at once.