Agent skills
Skills you can use with AI coding agents, indexed from public GitHub repositories.
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annotating-task-lineage
Annotate Airflow tasks with data lineage using inlets and outlets. Use when the user wants to add lineage metadata to tasks, specify input/output datasets, or enable lineage tracking for operators without built-in OpenLineage extraction.
astronomer/agents 295
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deploying-airflow
Deploy Airflow DAGs and projects. Use when the user wants to deploy code, push DAGs, set up CI/CD, deploy to production, or asks about deployment strategies for Airflow.
astronomer/agents 295
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airflow
Manages Apache Airflow operations including listing, testing, running, and debugging DAGs, viewing task logs, checking connections and variables, and monitoring system health. Use when working with Airflow DAGs, pipelines, workflows, or tasks, or when the user mentions testing dags, running pipelines, debugging workflows, dag failures, task errors, dag status, pipeline status, list dags, show connections, check variables, or airflow health.
astronomer/agents 295
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creating-openlineage-extractors
Create custom OpenLineage extractors for Airflow operators. Use when the user needs lineage from unsupported or third-party operators, wants column-level lineage, or needs complex extraction logic beyond what inlets/outlets provide.
astronomer/agents 295
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debugging-dags
Comprehensive DAG failure diagnosis and root cause analysis. Use for complex debugging requests requiring deep investigation like "diagnose and fix the pipeline", "full root cause analysis", "why is this failing and how to prevent it". For simple debugging ("why did dag fail", "show logs"), the airflow entrypoint skill handles it directly. This skill provides structured investigation and prevention recommendations.
astronomer/agents 295
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blueprint
Define reusable Airflow task group templates with Pydantic validation and compose DAGs from YAML. Use when creating blueprint templates, composing DAGs from YAML, validating configurations, or enabling no-code DAG authoring for non-engineers.
astronomer/agents 295
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checking-freshness
Quick data freshness check. Use when the user asks if data is up to date, when a table was last updated, if data is stale, or needs to verify data currency before using it.
astronomer/agents 295
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migrating-airflow-2-to-3
Guide for migrating Apache Airflow 2.x projects to Airflow 3.x. Use when the user mentions Airflow 3 migration, upgrade, compatibility issues, breaking changes, or wants to modernize their Airflow codebase. If you detect Airflow 2.x code that needs migration, prompt the user and ask if they want you to help upgrade. Always load this skill as the first step for any migration-related request.
astronomer/agents 295
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profiling-tables
Deep-dive data profiling for a specific table. Use when the user asks to profile a table, wants statistics about a dataset, asks about data quality, or needs to understand a table's structure and content. Requires a table name.
astronomer/agents 295
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tracing-downstream-lineage
Trace downstream data lineage and impact analysis. Use when the user asks what depends on this data, what breaks if something changes, downstream dependencies, or needs to assess change risk before modifying a table or DAG.
astronomer/agents 295
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airflow-hitl
Use when the user needs human-in-the-loop workflows in Airflow (approval/reject, form input, or human-driven branching). Covers ApprovalOperator, HITLOperator, HITLBranchOperator, HITLEntryOperator. Requires Airflow 3.1+. Does not cover AI/LLM calls (see airflow-ai).
astronomer/agents 295
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airflow-adapter
Airflow adapter pattern for v2/v3 API compatibility. Use when working with adapters, version detection, or adding new API methods that need to work across Airflow 2.x and 3.x.
astronomer/agents 295
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deno-to-bun
Migrate Deno projects to Bun with API compatibility analysis. Use when converting Deno.* APIs to Bun equivalents, migrating from Deno Deploy, or updating permissions model and import maps.
DaleSeo/bun-skills 3
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bun-build
Create optimized production bundles with Bun's native bundler. Use when building applications for production, optimizing bundle sizes, setting up multi-environment builds, or replacing webpack/esbuild/rollup.
DaleSeo/bun-skills 3
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bun-test
Configure Bun's built-in test runner with Jest-compatible APIs. Use when setting up testing infrastructure, writing unit/integration/snapshot tests, migrating from Jest, or configuring test coverage. 3-10x faster than Jest.
DaleSeo/bun-skills 3
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bun-init
Initialize a new Bun project with TypeScript and optimal configuration. Use when starting a new Bun project or converting a directory to a Bun project.
DaleSeo/bun-skills 3
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cloudflare-to-bun
Migrate Cloudflare Workers to Bun with runtime compatibility analysis. Use when converting Workers to Bun, migrating from Cloudflare bindings, or moving from edge to server deployment.
DaleSeo/bun-skills 3
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bun-deploy
Generate optimized Docker images for Bun applications. Use when deploying to containers, minimizing image sizes, setting up CI/CD pipelines, or deploying to Kubernetes.
DaleSeo/bun-skills 3
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bun-dev-server
Set up high-performance development servers with Hot Module Replacement. Use when creating dev servers for web apps, setting up React Fast Refresh, or configuring API servers with live reload.
DaleSeo/bun-skills 3
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node-to-bun
Migrate Node.js projects to Bun with compatibility analysis. Use when converting existing npm/pnpm/yarn projects to Bun or auditing dependencies for Bun compatibility.
DaleSeo/bun-skills 3
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flightcontrol-config
Flightcontrol configuration management. Use this skill when adding, editing, creating, or modifying flightcontrol.json or flightcontrol.cue configuration files. Covers services, environments, build settings, and deployment configurations.
flightcontrolhq/skills 1
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crew-claude
Complete development workflow for Claude Code
settlemint-archive/agent-marketplace 5
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crew-codex
Complete development workflow for Codex
settlemint-archive/agent-marketplace 5
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workflow-improver
Evaluate session using OpenAI eval-skills framework (Outcome/Process/Style/Efficiency). Analyzes session transcript vs Claude Code config to score performance and generate improvement recommendations. Creates GitHub issue with rubric scores and actionable plan.
settlemint-archive/agent-marketplace 5