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react-doctor
by PostHog
Diagnose and fix React codebase health issues. Use when reviewing React code, fixing performance problems, auditing security, or improving code quality.
survey-sdk-audit
by PostHog
Audit PostHog survey SDK features and version requirements
implementing-agent-modes
by PostHog
Guidelines to create/update a new mode for PostHog AI agent. Modes are a way to limit what tools, prompts, and prompt injections are applied and under what conditions. Achieve better results using your plan mode.
setup-web-tests
by PostHog
Set up Python test environment in Claude Code for web where flox is unavailable. Use when you need to run backend tests and uv sync fails due to Python version mismatch.
clickhouse-migrations
by PostHog
ClickHouse migration patterns and rules. Use when creating or modifying ClickHouse migrations.
weather-fetcher
by shanraisshan
Instructions for fetching current weather temperature data for Karachi, Pakistan from wttr.in API
SKILL.md
by xtekky
g4f/client/init.py
Add a new Remotion package
by remotion-dev
Packages with React components need peerDependencies for react and react-dom
add-sfx
by remotion-dev
Add a new sound effect to @remotion/sfx
writing-docs
by remotion-dev
Guides for writing and editing Remotion documentation. Use when adding docs pages, editing MDX files in packages/docs, or writing documentation content.
video-report
by remotion-dev
Generate a report about a video
make-pr
by remotion-dev
Open a pull request for the current feature
add-expert
by remotion-dev
Add a new expert to the Remotion experts page
docs-demo
by remotion-dev
Add an interactive demo to the Remotion documentation. Use when creating a new <Demo> component for docs pages.
last30days
by mvanhorn
"Multi-query social search with intelligent planning. Agent plans queries when possible, falls back to Gemini/OpenAI when not. Research any topic across Reddit, X, YouTube, TikTok, Instagram, Hacker News, Polymarket, and the web."
syncable-entity-testing
by twentyhq
Create comprehensive integration tests for syncable entities in Twenty. Use when writing integration tests for metadata entities, covering validator exceptions, input transpilation errors, and CRUD operations. Tests are MANDATORY for all syncable entities.
syncable-entity-types-and-constants
by twentyhq
Define types, entities, and central constant registrations for syncable entities in Twenty's workspace migration system. Use when creating new syncable entities, defining TypeORM entities, flat entity types, or registering in central constants (ALL_ENTITY_PROPERTIES_CONFIGURATION_BY_METADATA_NAME, ALL_ONE_TO_MANY_METADATA_RELATIONS, ALL_MANY_TO_ONE_METADATA_FOREIGN_KEY, ALL_MANY_TO_ONE_METADATA_RELATIONS).
stock_analyzer
by ZhuLinsen
"分析股票和市场。当用户想要分析单个或多个股票，或进行市场复盘时调用。"
syncable-entity-runner-and-actions
by twentyhq
Implement action handlers for executing workspace migrations in Twenty. Use when creating database operations for syncable entities, implementing universal-to-flat entity transpilation, or handling create/update/delete actions in the runner layer.
code-review
by agno-agi
Code review assistance with linting, style checking, and best practices
syncable-entity-builder-and-validation
by twentyhq
Create validation logic and migration action builders for syncable entities in Twenty. Use when implementing business rule validation, uniqueness checks, foreign key validation, or building workspace migration actions for syncable entities. Validators never throw and never mutate.
syncable-entity-cache-and-transform
by twentyhq
Create cache services and transformation utilities for syncable entities in Twenty. Use when implementing entity-to-flat conversions, input DTO transpilation to universal flat entities, or cache recomputation for syncable entities.
bmad-os-review-pr
by bmad-code-org
Adversarial PR review tool (Raven's Verdict). Cynical deep review transformed into professional engineering findings. Use when user asks to 'review a PR' and provides a PR url or id.
bmad-os-draft-changelog
by bmad-code-org
"Analyzes changes since last release and updates CHANGELOG.md ONLY. Use when users requests 'update the changelog' or 'prepare changelog release notes'"