Best One-Command Skills

Escape generic AI-generated UIs. Forces a bold, distinctive design direction before any code is written.

WordPress’s own answer to agents writing pre-Gutenberg code: blocks, block themes, plugins, the modern APIs.

One skill covering every document format the category exists for — including scanned PDFs and RAG chunking — from the maintainers of the parser itself.

1,234+ skills in one bundle. Single install across AI coding assistants.

Programmatic video done right. Idiomatic Remotion patterns auto-activate when detected.

Write HTML, render video. Agent-native, deterministic, no build step.

The jobs, not the endpoints: migrate a live site, connect the domain, keep WordPress patched.

Microsoft's first-party Playwright skill, invoked through the CLI — the reference implementation for driving a real browser, with no credentials required.

Resend's own API skill: send transactional and batch email, handle inbound webhooks, and manage domains, templates, and keys.

Resend's deliverability playbook: SPF/DKIM/DMARC, spam avoidance, bounce handling, and CAN-SPAM/GDPR/CASL compliance.

Build cross-client HTML emails as React components, with a visual editor and Resend-ready rendering.

Give an agent a webhook-driven inbox with the sender-allowlist and content-filtering patterns that block prompt injection from inbound email.

Diagrams generated from live infrastructure rather than from a prompt — it reads the actual resource group and draws what is really there.

Deploy and register the domain in the same session — Zeabur is its own registrar, so both are one CLI.

Local browser with no credentials, or a hosted Browserbase session with CAPTCHA solving and residential proxies when the target is protected.

Diff-aware adversarial QA: it reads the git diff and tests only what changed, across correctness, accessibility, layout and UX.

The marketplace architecture decision, made with a compatibility matrix that blocks invalid Connect configurations instead of describing them.

Stripe's answer to agentic checkout: one-time payment credentials so an agent can buy without ever seeing the underlying card.

Hookdeck's webhook playbook: 40 provider-specific skills covering signature verification, idempotency, and event handling — each with runnable examples.

Multimodal extraction across documents, images, audio and video through one Azure client — Microsoft-authored, with an explicit trigger list.

Batch document translation that preserves layout — the part that breaks when you translate a PDF by extracting text and re-flowing it.

Vendor-official voiceover generation across 70+ languages, from the company that defined the category. Ships with evals, which almost no skill does.

Transcription and subtitle generation as a first-class skill — the media job agents are asked for most and could not previously do well.

Localise video while keeping the original speaker's voice — and correct the transcript before regenerating, rather than accepting the first pass.

The registrar half of the stack: buy the domain, set the DNS, stand up the site — from one plugin.

1,000+ SaaS integrations as one skill. OAuth lifecycle, scoped credentials, structured actions.

The generalist Postgres skill the ecosystem was missing — schema, indexing, extensions and migrations, from a Postgres company.

Zero-downtime Postgres migrations, with the locking behaviour spelled out — which ALTER TABLE takes an AccessExclusiveLock and what to do instead.

Schema design decisions made explicitly: data types, key strategy, JSONB versus columns, and when partitioning earns its complexity.

A self-updating vector-database skill: it fetches current Qdrant guidance at run time instead of shipping a snapshot that rots.

211 GTM plays with the framework named and the output checked.

Open-source marketing stack for AI coding agents. SEO, content, email, ads, analytics in one bundle.

Composio's official skill for connecting agents to 1000+ external apps: auth configs, per-user connections, tool execution, and triggers.

The deepest MoR skill coverage after Stripe: 17 skills from checkout to go-live.

SaaS email as skills: Loops API, CLI, LMX markup, deliverability practice.

Full-stack WorkOS implementation with auth provider migration paths.

Drop-in WorkOS widgets with backend token wiring across every major framework.

Local document extraction with no API key — read the file, not the whole file.

Box as an agent surface, plus the contract-review workflows nothing else in the catalog covers.

Generative video from the vendor developers name first, as a skill set rather than an SDK crawl.

The pedagogy library: backwards design, rubric generation, formative assessment, learning progressions.

Self-contained HTML artifacts with React + shadcn/ui — no build step, just paste and run.

Extract, fill, merge. PDF manipulation with bundled scripts so Claude does not waste tokens generating them.

First-party HubSpot CRM operations for agents: lookups, deals, quote-to-cash, reporting.

Waterfall enrichment as a procedure, not a single provider call.

Supabase done right. RLS policies, edge functions, realtime, auth — in idiomatic patterns.

Neon serverless Postgres done right — branching, pooling, and scale-to-zero, from Neon.

Stripe done right. Checkout, subscriptions, webhooks, idempotency, metered billing.

Shopify Storefront API: cart, checkout, metafields, customer accounts, Hydrogen patterns.

Single seed prompt → cohesive token system. Tokens that look intentional, not generated.

Test local webapps with Playwright. Generation, run, report — end-to-end.

Review for reuse, quality, efficiency. Catches over-abstraction and dead code before merge.

Semgrep's own scanning skill: run the industry-standard SAST engine across 30+ languages, and author custom rules for your codebase's patterns.

A vendor-maintained rule corpus for secure code review — one reference file per vulnerability class, from SQL injection to Terraform misconfiguration.

The SQLite slot, filled by Turso — and unusually, a skill that actively steers the agent off the stale API surface web search returns.

Transactional email the Postmark way: send, inbound, templates, webhooks.

The seller’s day: prep the call, run the deal, brief the board.

One-command productivity bootstrap. Memory, tasks, dashboard.

Cited research reports from fanned-out web search with adversarial verification.

Memory hygiene. Merge, fix, prune.

Real feature verification — run the app, drive it, prove it works.

Bootstrap the right plugin stack for your role in one guided pass.

100+ accessibility and UX rules from Vercel, applied as a structural audit on your UI code.

57 React/Next.js performance rules, applied as a structural review on your code.

Security audits run by a real security firm. CodeQL + Semgrep + audit workflows.

Web scraping, search, and browser automation built to be agent-friendly.

PlanetScale's schema branching and index-aware queries, packaged for agents.

shadcn/ui context: components, patterns, and the right composition by default.

Prisma migrations and queries by the book. Index-aware, migration-safe, type-correct.

Caching without the bugs. Invalidation, write-through, cache-aside, distributed locks.

Next.js App Router by the book. Server components, streaming, parallel routes.

Notion API: page/database CRUD, block hierarchies, rich text, schema sync.

Ship to a live Vercel URL from chat — auto-detects the framework, returns a claim link.

The vector-database skill that ships executable scripts rather than prose — the agent runs the query instead of describing it.

The multi-channel notification slot nothing else covers: push, in-app and chat alongside email, with copy guidance per channel. No credentials required.

Lock generated UIs to a brand. Anthropic's own guidelines, formalized as a skill.

Word documents end-to-end. Create, edit, comment, track-change.

Excel spreadsheets with real formulas, charts, and formatting — not flat CSV exports.

PowerPoint decks with layouts, charts, speaker notes — programmatic from prose.

Build new MCP servers. The official scaffold + design walkthrough.

Build new skills interactively. Output is a clean SKILL.md ready to publish.

Always-current Claude API reference and SDK docs. Bundled with Claude Code.

Real exploits, no false positives. 96.15% exploit success across 50+ vuln types.

p5.js algorithmic art with particle systems and procedural geometry.

Visual art from prose. PNG and PDF outputs that look intentionally designed.

Animated GIFs sized and optimized for Slack reactions.

Internal comms that read consistent. Newsletters, status reports, FAQs, updates.

Multi-author edits with suggestion mode and conflict resolution.

Actually renders Mermaid to SVG or ASCII instead of emitting text and hoping something downstream draws it. Bundles the render scripts.

Programmatic access to the reference manager academia actually uses.

One-command app launch tailored to your project type.

Pre-merge security sweep on the current branch's diff.

The canonical Anthropic code review. Effort levels from quick to ultra.

Bootstrap a CLAUDE.md so future sessions start informed.

PR review with inline GitHub comments via gh.

Edit settings.json safely. Hooks, perms, env, behaviors.

Rebind keys and add chords without reading the keymap docs.

Cuts the permission-prompt friction by learning your safe-tool patterns.

Recurring task runner. Self-paced or interval-based.

Cron for remote Claude Code agents. Set it and forget it.

Boolean prop hell → compound components. Cleaner React component APIs by construction.

Deterministic web control. ref-based clicks/fills, no flaky selectors, parallel sessions.

20 SEO + GEO skills in one bundle. Keyword research, audits, rank tracking, AI search optimization.

232+ skills across engineering, marketing, product, compliance, advisory.

Expo workflows: navigation, EAS, OTA, native modules.

MongoDB aggregations and indexing without the foot-guns.

The academic writing half nothing else covers: manuscript, grant, peer review, reviewer response.

TDD with red/green/refactor as a concrete TypeScript walkthrough.

Web search + 36 authoritative data sources. SEC, PubMed, ChEMBL, FRED — agent-grade research.

32+ marketing skills in one bundle. CRO, copywriting, SEO, analytics, email, growth.

Strip the AI tells. Multi-pass editing for content that reads opinionated, not generated.

Scientific computing + dataset APIs. Reproducible research workflows for agents.

Terraform expertise on tap. State inspection, module validators, safety-first IaC.

Senior DevOps engineer persona — CI/CD, containers, blue-green/canary, IaC across clouds.

Headless browser as an agent tool. Navigate JS-heavy pages, fill forms, extract content.

HTML slide decks from prose. Easy to embed, version, and edit later.

Mermaid diagrams from prose with self-validating syntax. Sequence, flowchart, ER, state.

LinkedIn posts that read human. Hook patterns, voice modeling, carousel scripts.

Astro from scaffold to live site — content collections, search, i18n, multi-host deploy.

Drive the iOS Simulator from the agent loop. Build and test iOS apps.