differential-review — Performs security-focused differential review of code changes.
digital-brain — This skill should be used for personal operating-system workflows: content creation, voice consistency, relationship lookup, meeting preparation.
dimensional-analysis — Annotates codebases with dimensional analysis comments documenting units, dimensions, and decimal scaling.
directconnect — Configures AWS Direct Connect: choosing a connection model (dedicated, hosted, or a link aggregation group) and completing the cross connect; creating private.
directory-submissions — When the user wants to submit their product to startup, SaaS, AI, agent, MCP, no-code, or review directories for backlinks, domain rating, and discovery.
discernment-nudge — After you give a substantive answer or draft that the user may act on — advice or recommendations, drafted artifacts such as goals, plans, pitches, proposals.
dispatching-parallel-agents — Use when facing 2+ independent tasks that can be worked on without shared state or sequential dependencies
django-expert — Use when building Django web applications or REST APIs with Django REST Framework.
django-storages-s3 — Use when configuring Django to store static and media files on AWS S3 with django-storages.
dms-schema-conversion — Handles the full DMS Schema Conversion lifecycle including creating migration projects, converting database schemas to a target engine.
doc-coauthoring — Guide users through a structured workflow for co-authoring documentation.
doc-to-markdown — Converts DOCX/PDF/PPTX to high-quality Markdown with automatic post-processing.
docs-canvas — Render a documentation-style Cursor Canvas that organizes architecture notes, API references, walkthroughs, and how-tos into a navigable layout with sections.
docs-cleaner — Consolidates redundant documentation while preserving all valuable content; keeps a doc set truthful after things change.
document-generate — Generate missing documentation from scratch for a feature, module, or entire project. (gstack)
docx — Use this skill whenever the user wants to create, read, edit, or manipulate Word documents (.docx files) or Word templates (.dotx files). Triggers include.
docx-creator — Produce Word (.docx) and export existing Word/WPS manuscripts to PDF (Word 转 PDF / 试读版 / 排版修复), preserving revisions.
domain-modeling — Build and sharpen a project's domain model. Use when discussing codebase terminology, writing or editing a GLOSSARY.md, or recording or editing an ADR.
dotnet-core-expert — Use when building .NET 8 applications with minimal APIs, clean architecture, or cloud-native microservices. Invoke for Entity Framework Core.
douban-skill — Export and sync Douban (豆瓣) book/movie/music/game collections to local CSV files via Frodo API.
doubt-driven-development — Subjects every non-trivial decision to a fresh-context adversarial review before it stands.
download-gemini-images — Download, export, save, or package images from a Google Gemini conversation/chat/app page.
draft-nda — Draft a detailed Non-Disclosure Agreement between two parties covering information types, jurisdiction, and clauses needing legal review.
dummy-dataset — Generate realistic dummy datasets for testing with customizable columns, constraints, and output formats (CSV, JSON, SQL, Python script).
durable-objects — Build, debug, or review Cloudflare Durable Objects code for persistent state and coordination.
dwarf-expert — Analyzes DWARF debug information in compiled binaries.
dxf — Generate, regenerate, and validate 2D DXF drawings from Python build123d sources.
E2E Testing Nori Skillsets Subcommands — Use when you need to interactively test a nori-skillsets CLI subcommand end-to-end via tmux, with full filesystem isolation
eas-app-stores — EAS service (paid). Build and submit iOS and Android apps with EAS to TestFlight, the App Store, or Google Play.
eas-hosting — EAS service (paid). Deploy Expo websites and Expo Router API routes to EAS Hosting - export the web bundle, run eas deploy for production and PR preview URLs.
eas-observe — EAS service (paid). Use for anything related to EAS Observe - adding `expo-observe` to an Expo project (AppMetricsRoot/ObserveRoot HOC.
eas-simulator — EAS service (paid). Run and control a user's app on a remote iOS/Android simulator hosted on EAS cloud.
eas-update — EAS service (paid). Configure and use EAS Update for over-the-air JavaScript and asset updates with expo-updates and EAS CLI.
eas-update-insights — EAS service (paid). Check the health of published EAS Update: crash rates, install/launch counts, unique users, payload size.
eas-workflows — EAS service (paid). Helps understand and write EAS workflow YAML files for Expo projects.
emails — When the user wants to create or optimize an email sequence, drip campaign, automated email flow, or lifecycle email program.
embedded-captions — Add captions or subtitles to an existing single-subject talking-head video without editing the footage.
embedded-systems — Use when developing firmware for microcontrollers, implementing RTOS applications, or optimizing power consumption.
emil-design-eng — This skill encodes Emil Kowalski's philosophy on UI polish, component design, animation decisions, and the invisible details that make software feel great.
enabling-lambda-vpc-internet-access — Enables internet access for AWS Lambda functions deployed in VPC subnets by creating NAT Gateway infrastructure, configuring public/private subnet routing.
enhance-prompt — Transforms vague UI ideas into polished, Stitch-optimized prompts.
entry-point-analyzer — Analyzes smart contract codebases to identify state-changing entry points for security auditing.
evaluation — This skill should be used when building agent evaluation systems: deterministic checks, regression suites, multi-dimensional rubrics, quality gates.
events — When the user wants to plan, run, sponsor, speak at, or get pipeline from events — webinars, conferences, trade shows, meetups, dinners, workshops.
excalidraw-use — Place existing images onto an Excalidraw whiteboard, turn a slide deck into clean per-slide images first.
excel-automation — Create, parse, and control Excel files on macOS.
executing-plans — Use when executing an implementation plan in the current session as the implementer yourself — your human partner chose inline execution.
exploring-data-catalog — Full inventory and audit of AWS Glue Data Catalog assets across S3 Tables, Redshift-federated, and remote Iceberg catalogs.
expo-animation — Framework (OSS). Build animations in React Native and Expo, making the decisions in the order that determines whether they feel right — should it animate.
expo-app-clip — Framework (OSS). Add an iOS App Clip target to an Expo app.
expo-brownfield — Framework (OSS). Integrate Expo and React Native into an existing native iOS or Android app.
expo-data-fetching — Framework (OSS). Use when implementing or debugging ANY network request, API call, or data fetching.
expo-design-system — Framework (OSS). Build and maintain a design system inside an Expo app - a reusable theme of design tokens (color, spacing, typography, radius, shadow.
expo-dev-client — Framework (OSS). Build and distribute Expo development clients locally or via TestFlight for internal testing.
expo-dom — Framework (OSS). Use Expo DOM components to run web code in a webview on native and as-is on web. Migrate web code to native incrementally.
expo-examples — Framework (OSS). Expo's official example projects - the expo/examples repo of ~70 `with-*` integrations (Stripe, Clerk, Supabase, OpenAI, maps, Reanimated.
expo-migrate-module — Framework (OSS). Migrate an existing Apple/Swift Expo native module from the Expo Modules API 1.0 definition DSL to the 2.0 macro API (sometimes called v2).
expo-module — Framework (OSS). Guide for creating and writing Expo native modules and views using the Expo Modules API (Swift, Kotlin, TypeScript).
expo-router — Framework (OSS). Navigation and routing for Expo Router.
expo-skill-eval — Evaluate Expo skills in this repo end-to-end - trigger accuracy, generated code quality.
expo-skill-feedback — Submit feedback on an Expo skill—or Expo itself—and control bundled anonymous usage telemetry (off by default / opt-in).
expo-ui — Framework (OSS). Build native UI with the @expo/ui package: real SwiftUI on iOS and Jetpack Compose on Android.
expo-upgrade — Framework (OSS). Guidelines for upgrading Expo SDK versions and fixing dependency issues
expo-web-to-native — Framework (OSS). Migrate an existing web React app to a native iOS/Android app with Expo.
exporting-rds-to-s3 — Exports Amazon RDS or Aurora database snapshots to Amazon S3 in Apache Parquet format for analytics, backup, or data migration.
faceless-explainer — Turn arbitrary text — an article, notes, a topic, a brief — into a faceless explainer video: there is no site or footage to capture.
fact-checker — Verifies factual claims in documents using web search and official sources, then proposes corrections with user confirmation.
fastapi-expert — Use when building high-performance async Python APIs with FastAPI and Pydantic V2.
feature-forge — Conducts structured requirements workshops to produce feature specifications, user stories, EARS-format functional requirements, acceptance criteria.
feishu-doc-scraper — Extract Feishu (Lark) Docs, Wiki pages/collections, spreadsheets.
figma — Import Figma content into a HyperFrames composition — rendered assets, brand tokens, components.
figure-it-out — Design an auditable playbook when no narrower one fits: a large migration, an ambitious multi-part change, or work a human reviews after stepping away.
filesystem-context — This skill should be used when agent work needs file-backed context: durable scratchpads, tool-output offloading, just-in-time discovery.
financial-data-collector — Collect real financial data for any US publicly traded company from free public sources (yfinance).
find-animation-opportunities — Search a codebase or UI for places that don't animate but should, and reject everything that shouldn't.
find-docs — Retrieves up-to-date documentation, API references, and code examples for any developer technology.
find-skills — Helps users discover and install agent skills when they ask questions like "how do I do X", "find a skill for X", "is there a skill that can...".
finding-data-lake-assets — Resolve data lake and lakehouse asset references across Glue Data Catalog, S3, S3 Tables, and Redshift.
fine-tuning-expert — Use when fine-tuning LLMs, training custom models, or adapting foundation models for specific tasks.
finishing-a-development-branch — Use when implementation is complete, all tests pass, and you need to decide how to integrate the work
firebase-apk-scanner — Scans Android APKs for Firebase security misconfigurations including open databases, storage buckets, authentication issues, and exposed cloud functions.
fix-ci — Find failing PR checks, inspect logs or external check links, and apply focused fixes
fix-merge-conflicts — Resolve merge conflicts non-interactively, validate build and tests, and finalize conflict resolution
fixing-claude-export-conversations — Fixes broken line wrapping in Claude Code exported conversation files (.txt), reconstructing tables, paragraphs, paths.
flutter-expert — Use when building cross-platform applications with Flutter 3+ and Dart.
fullstack-guardian — Builds security-focused full-stack web applications by implementing integrated frontend and backend components with layered security at every level.
fuzzing-dictionary — Builds and applies fuzzing dictionaries so a fuzzer can produce the keywords, magic bytes, and tokens a target expects.