anthropics
352 skills with substantive source documentation and an official publisher or observed installation demand. Read each skill’s original documentation through its card.
anthropicsgraphing
Compose polished charts (timeseries, bar, line, area, pie, scatter, or anything else the data calls for) from tabular data using the chartkit primitives, producing PNG, SVG, or self-contained interactive HTML. Use when the user asks to chart, graph, plot, or visualize data and wants something better than raw matplotlib defaults.
- installs
- 1
- GitHub stars
- 54
- Updated
- Sep 17
anthropicsincident-init
- Automatic init the first time Claude acts in an incident or alerts channel — one named like inc-…, incident-…, sev0-…/sev1-…, or whose recent messages are pages or alerts from PagerDuty, Opsgenie, incident.io, Datadog, Sentry or Grafana, or relayed by people (talk about being paged is not an alert) — that isn't already a team's oncall / monitoring channel. Run once per channel, on first contact (just invited, first @-mention, channel just created), before doing what was asked: load the oncall
- installs
- 1
- GitHub stars
- 54
- Updated
- Sep 17
anthropicsincident-investigate
- Investigate an alert, page, or production symptom in an incident channel or a team's oncall / monitoring channel, and report findings a human can verify. Ordinary conversation and chatter are not alerts; leave those alone. Use when an alert or page lands, when error rate, latency or saturation is up, when someone asks "why is X broken", "investigate", "what changed", "root cause this", pastes a monitor, dashboard, trace or error-tracker link, or reports production trouble; also by default when
- installs
- 1
- GitHub stars
- 54
- Updated
- Sep 17
anthropicsnotion-api
Search, read, and write Notion pages, databases, and blocks. Use this whenever the user wants to find a page in Notion, read a database, add a row, create or append content to a page, or asks "what's in my Notion" — even if they don't say "API". Also use it for any URL under notion.so or a mention of a Notion page/database ID. Always start from this skill when interacting with this service — its bundled scripts and recipes are the fastest path.
- installs
- 1
- GitHub stars
- 54
- Updated
- Sep 17
anthropicsredshift-api
Run SQL against Amazon Redshift — submit statements, poll status, page through results, and browse databases/schemas/tables. Use this whenever the user wants to query Redshift (provisioned cluster or Serverless), ask "what tables are in this schema", check a query's status, or mentions redshift-data, a Redshift cluster identifier / workgroup name, or a redshift-data.{region}.amazonaws.com endpoint. Always start from this skill when interacting with this service — its bundled scripts and recipes
- installs
- 1
- GitHub stars
- 54
- Updated
- Sep 17
anthropicssnowflake-api
Run SQL against Snowflake — submit statements, poll async handles, fetch result partitions, cancel, and browse warehouses/databases/schemas/tables. Use this whenever the user wants to query Snowflake, ask "what tables are in this schema", check a warehouse's status, or mentions snowflakecomputing.com, /api/v2/statements, or a Snowflake account identifier (like xy12345.us-east-1). Always start from this skill when interacting with this service — its bundled scripts and recipes are the fastest pat
- installs
- 1
- GitHub stars
- 54
- Updated
- Sep 17
anthropicscode-migration
Run a large-scale language migration with the six-step process: create the map and the rules, stress-test the rules, translate everything, compile, run it, match behavior. Use when the user wants to migrate, port, or rewrite a codebase from one language to another ("migrate this to Rust", "port our Python CLI to TypeScript", "should we rewrite this in Go?"), or asks for a migration feasibility assessment. Not for incremental JS→TS adoption — that needs no machinery — or single-file conversions.
- installs
- 1
- GitHub stars
- 342
- Updated
- Jul 8
anthropicscommerce-architecture
How the reference commerce agents of either role are structured, covering the loop, where each rule lives, skills, the backend interface, delegates, and model fields. Load when designing or reviewing the structure of a shopping or merchant agent.
- installs
- 1
- GitHub stars
- 3K
- Updated
- Sep 11
anthropicscommerce-merchant-operations
The reference merchant agent, covering its flows, staged changes and host approval, metrics grounding, the analysis delegate, store memory, components, and marketplace rules. Load when building or reviewing an agent for the operators of a store, property, subscriber base, or venue.
- installs
- 1
- GitHub stars
- 3K
- Updated
- Sep 11
anthropicscommerce-trust-safety
The rules the reference agents enforce in code for third-party content, writes, grounding, identity, and memory, each with its module, plus two adversarial-eval rules. Load when handling untrusted tool results, guarding a write tool, or scoping what an agent remembers.
- installs
- 1
- GitHub stars
- 3K
- Updated
- Sep 11
anthropicscommerce-ui-tools
The reference presentation-tool contract, covering server-side enrichment, suggestion chips, the event stream, progressive rendering, both roles' built-in components, and adding a vertical component. Load when building or reviewing how a commerce agent's output reaches a frontend.
- installs
- 1
- GitHub stars
- 3K
- Updated
- Sep 11
anthropicsinventory-operations
Stock, capacity, and availability monitoring, acting on low-stock and slow-mover alerts, triaging order exceptions such as delays, return spikes, and complaints, and the operator's daily briefing; any start-of-day or what-needs-attention rundown is this flow, presented as a digest. Not needed for performance questions with no operational action attached.
- installs
- 1
- GitHub stars
- 3K
- Updated
- Sep 11
anthropicsmarketing-campaigns
Drafting campaigns and ads as staged drafts, from acquisition and seasonal pushes to lifecycle sends such as win-backs, pre-arrival messages, and presale or last-call notices, choosing audiences and placements by intent, allocating budget across campaigns, and reviewing campaign results with their attribution caveats. Not needed for listing copy (catalog-listings) or overall performance questions (performance-insights).
- installs
- 1
- GitHub stars
- 3K
- Updated
- Sep 11
anthropicspricing-promotions
Price changes within the store's guardrails, rate recommendations from demand, occupancy, or sell-through pace, promotions with their scope, depth, and dates, the markdown option for stock or capacity that is not selling, and the margin preview before any of it is staged. Not needed for explaining why revenue moved (performance-insights) or writing promotional copy (marketing-campaigns).
- installs
- 1
- GitHub stars
- 3K
- Updated
- Sep 11
anthropicspurchase-research
Teaching a customer how to choose before any candidates appear, when they ask what matters in a category, how two approaches to it differ, or where to begin. Not needed once the customer has named the thing they want, however considered the purchase (that is search work), nor for outfitting a space or an event (planning-goals).
- installs
- 1
- GitHub stars
- 3K
- Updated
- Sep 11
anthropicssearch-discovery
Turning a described need (several constraints, a gift, a choice between candidates already in view, a search that came back empty or sold out) into a shortlist and a pick. Not needed when one search for the thing the customer named answers the request, or when the customer wants to learn what matters in a category first (purchase-research).
- installs
- 1
- GitHub stars
- 3K
- Updated
- Sep 11
anthropicsedgartools-sec-data
How to pull SEC EDGAR data with the edgartools Python package — company lookup, filings, XBRL financial statements, and filing sections like Item 1A risk factors. Use whenever a task involves SEC filings, 10-K/10-Q data, or company financials.
- installs
- 1
- GitHub stars
- 2.1K
- Updated
- Aug 27
anthropicsincident-triage-runbook
The SRE team's runbook for triaging production latency and error-rate incidents. Use this whenever investigating an incident, a latency spike, elevated error rates, or when asked "what caused X" about a production service.
- installs
- 1
- GitHub stars
- 2.1K
- Updated
- Aug 27
anthropicssubmit-solution
Guide a workshop attendee through committing their starter-agent decomposition and opening a PR with their solution + workshop feedback. Invoke when the user says "submit", "I'm done", "open a PR", or asks how to share their solution.
- installs
- 1
- GitHub stars
- 2.1K
- Updated
- Aug 27
anthropicsthreat-model
- Build a threat model for a target codebase. Three modes: "interview" walks an application owner through the four-question framework and produces a threat model from their answers; "bootstrap" derives a threat model from the code plus past vulnerabilities (CVEs, git history, pentest reports) when no owner is available; "bootstrap-then-interview" chains the two when both owner and codebase are present. All write THREATMODEL.md in a shared schema. Use when asked to "threat model", "build a threat
- installs
- 1
- GitHub stars
- 7.5K
- Updated
- Aug 6
anthropicsaudit-xls
Audit a spreadsheet for formula accuracy, errors, and common mistakes. Scopes to a selected range, a single sheet, or the entire model (including financial-model integrity checks like BS balance, cash tie-out, and logic sanity). Triggers on "audit this sheet", "check my formulas", "find formula errors", "QA this spreadsheet", "sanity check this", "debug model", "model check", "model won't balance", "something's off in my model", "model review".
- installs
- 1
- GitHub stars
- 35.4K
- Updated
- Sep 18
anthropicsbond-futures-basis
Analyze the bond futures basis by pricing futures, identifying the cheapest-to-deliver, and comparing with yield curves to assess delivery option value and basis trading opportunities. Use when analyzing bond futures, computing the basis, identifying CTD bonds, calculating implied repo rates, or evaluating basis trades.
- installs
- 1
- GitHub stars
- 38.5K
- Updated
- Sep 21
anthropicsbreak-trace
Root-cause a reconciliation break to its source transaction or posting — follow the audit trail from the break row back to the originating entry on each side and state what differs and why. Use after gl-recon has classified a break.
- installs
- 1
- GitHub stars
- 35.4K
- Updated
- Sep 18
anthropicscatalyst-calendar
Build and maintain a calendar of upcoming catalysts across a coverage universe — earnings dates, conferences, product launches, regulatory decisions, and macro events. Helps prioritize attention and position ahead of events. Triggers on "catalyst calendar", "upcoming events", "what's coming up", "earnings calendar", "event calendar", or "catalyst tracker".
- installs
- 1
- GitHub stars
- 38.5K
- Updated
- Sep 21