Skills
Packaged, reusable capabilities Claude can invoke to complete specific tasks.
What are you trying to do?
math-olympiad
build-mcpb
This skill should be used when the user wants to "package an MCP server", "bundle an MCP", "make an MCPB", "ship a local MCP server", "distribute a local MCP", discusses ".mcpb files", mentions bundling a Node or Python runtime with their MCP server, or needs an MCP server that interacts with the lo
claude-md-improver
Audit and improve CLAUDE.md files in repositories. Use when user asks to check, audit, update, improve, or fix CLAUDE.md files. Scans for all CLAUDE.md files, evaluates quality against templates, outputs quality report, then makes targeted updates. Also use when the user mentions "CLAUDE.md maintena
create-atomic-agent
Build and wire an `AtomicAgent[InSchema, OutSchema]` — schemas, `AgentConfig`, `SystemPromptGenerator`, provider client, history, hooks, optional context providers. Use when the user asks to "create an agent", "add another agent", "build an `AtomicAgent`", "wire up an agent", "make a planner/router/
create-atomic-context-provider
Build a `BaseDynamicContextProvider` that injects a named, titled block into an agent's system prompt at every `run()` — current time, user identity, retrieved RAG docs, session state, cached DB schema. Use when the user asks to "add a context provider", "inject X into the prompt", "give the agent d
warehouse-init
Initialize warehouse schema discovery. Generates .astro/warehouse.md with all table metadata for instant lookups. Run once per project, refresh when schema changes. Use when user says "/astronomer-data:warehouse-init" or asks to set up data discovery.
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.
claude-d3js-skill
A Claude skill for d3.js.
apollo-federation
Guide for authoring Apollo Federation subgraph schemas. Use this skill when: (1) creating new subgraph schemas for a federated supergraph, (2) defining or modifying entities with @key, (3) sharing types/fields across subgraphs with @shareable, (4) working with federation directives (@external, @requ
analyzing-experiment-session-replays
Analyze session replay patterns across experiment variants to understand user behavior differences. Use when the user wants to see how users interact with different experiment variants, identify usability issues, compare behavior patterns between control and test groups, or get qualitative insights
airtable-filters
Builds Airtable filters parameters for the MCP tools that list or display records — field-type-aware comparison operators, choice and collaborator IDs, date ranges, and nested AND/OR logic. Use when the user wants to find, filter, narrow down, or search Airtable records by field values, even when th
onboard-confidence
Create Confidence accounts and onboard users. Use when the user asks to create an account, invite users, onboard to Confidence, or check account status.
swap
Request someone to cover one of your upcoming on-call shifts. Lists your shifts, helps identify a candidate based on availability, and creates an override after explicit confirmation. Write action - never executes without confirming.
cover
Offer to cover someone else's on-call shift. Lists upcoming shifts on a team or schedule and creates an override placing you on the chosen one after explicit confirmation. Write action - never executes without confirming.
creative-director
AI creative director with recursive self-assessment: 20+ methodologies (SIT, TRIZ, Bisociation, SCAMPER, Synectics), 3-axis evaluation calibrated against Cannes/D&AD/HumanKind, 5-phase process from brief to presentation.
brainstorming
You MUST use this before any creative work - creating features, building components, adding functionality, or modifying behavior. Explores user intent, requirements and design before implementation.
batch-complete
Completes or cancels multiple items at once — closes out features, cleans up old work, and archives completed workstreams. Use when a user says: close out this feature, complete everything under X, cancel this workstream, clean up old items, bulk complete, finish this feature, or archive completed w
aidp-migrator-bootstrap
One-shot environment readiness check for the Oracle AIDP Databricks migrator. Verifies Python deps, OCI auth, AIDP cluster reachability, and your env-coords file. Use the first time the user invokes the migrator on a workstation, or when any other skill fails with an auth / connectivity error.
boltz-small-molecule-adme
Predict Tier-1 ADME/ADMET for small molecules with Boltz from bare SMILES — no target, no docking. Use when the user wants solubility, permeability, or lipophilicity/logD for a molecule or list of molecules. Not for ranking molecules against a protein target (use boltz-small-molecule-screen, which a
fix-fiori-elements-extensions
Handle Fiori Elements V2 controller extensions during UI5 modernization. Use this skill when: - Extension controllers use `sap.ui.controller()` AND the manifest has a matching `controllerName` entry (Case B → report only, do not modernize) - Extension controllers use `Controller.extend()` with manif
remember
Save session state for clean continuation next session.
testdino-manual-tests
Use when the user wants to create, update, or browse manual QA test cases and suites in TestDino — not execution runs. Covers list_manual_test_suites, list_manual_test_cases, get_manual_test_case, create_manual_test_case, update_manual_test_case, create_manual_test_suite.
experiment-analysis
Use when the user asks to analyze or understand a RevenueCat experiment or its results.
rill-analysis
Overview of how to analyze data in a Rill project