Types
Type checking and type generation
feature-flag-playbook
by proflead
Plan feature flag rollout and cleanup. Use when a mid-level developer needs controlled release guidance.
db-migration-reviewer
by proflead
Review database migrations for safety and rollback. Use when a mid-level developer needs validation of schema changes.
data-modeling
by melodic-software
Data modeling with Entity-Relationship Diagrams (ERDs), data dictionaries, and conceptual/logical/physical models. Documents data structures, relationships, and attributes.
dependency-install-helper
by proflead
Guide installation of project dependencies and toolchains. Use when a junior developer is stuck setting up the environment.
platform-migration-plan
by proflead
Create a plan to migrate platforms or runtimes. Use when a senior developer needs a phased migration approach.
workos-node
by workos
Integrate WorkOS AuthKit with Node.js backend applications. Adapts to Express, Fastify, Hono, Koa, or vanilla Node.js http. Server-side authentication with redirect-based OAuth flow.
modern-python
by davidgasquez
Use when writing, reviewing, or refactoring Python to ensure adherence to modern best practices (type syntax, uv instead of python, linting, formatting, etc.)
⚡ High-Performance Web Engineering
by Dokhacgiakhoa
Created by Antigravity Orchestrator - Powered by Elite Web Ecosystem Wisdom.
inertia
by sailscastshq
Inertia.js server-side rendering, redirects, shared data, forms, validation, and client-side patterns for The Boring JavaScript Stack. Use this skill when building pages, handling form submissions, managing redirects, sharing data, or working with any Inertia.js feature in a Sails.js application.
ai-tool-designer
by nityeshaga
Guide for designing effective tools for AI agents. Use when creating tools for custom agent systems or any AI tool interfaces. Provides principles for tool naming, input/output design, error handling, and evaluation methodologies that maximize agent effectiveness.
mapbox-style-patterns
by mapbox
Common style patterns, layer configurations, and recipes for typical mapping scenarios including restaurant finders, real estate, data visualization, navigation, and more. Use when implementing specific map use cases or looking for proven style patterns.
prompt-engineer
by nityeshaga
Expert prompt engineering for AI systems. Use when the user wants to write or review prompts for AI, create instructions for AI systems, build system prompts, review or improve existing prompts, optimize AI instructions, or create any form of written communication intended for AI consumption (Claude, GPT, or other LLMs).
jira-administration
by grandcamel
Complete JIRA project and system administration including projects, automation rules, permissions, users, notifications, screens, issue types, and workflows. Use when managing project structure, automating work, configuring team access, or setting up issue tracking.
jira-issue-relationships
by grandcamel
"Issue linking, blockers, and dependency analysis. TRIGGERS: 'what's blocking', 'what is blocking', 'is blocked by', 'link issues', 'link to', 'blockers for', 'depends on', 'clone issue', 'clone with', 'blocking chain', 'dependency graph', 'show dependencies', 'get blockers', 'relates to', 'duplicates'. Use for issue dependencies, relationships, and cloning. NOT FOR: epic linking (use jira-agile), field updates (use jira-issue), bulk cloning (use jira-bulk)."
langgraph-state-management
by Lubu-Labs
Design state schemas, implement reducers, configure persistence, and debug state issues for LangGraph applications. Use when users want to (1) design or define state schemas for LangGraph graphs, (2) implement reducer functions for state accumulation, (3) configure persistence with checkpointers (InMemorySaver/MemorySaver, SqliteSaver, PostgresSaver), (4) debug state update issues or unexpected state behavior, (5) migrate state schemas between versions, (6) validate state schema structure, (7) choose between TypedDict and MessagesState patterns, (8) implement custom reducers for lists, dicts, or sets, (9) use the Overwrite type to bypass reducers, (10) set up thread-based persistence for multi-turn conversations, or (11) inspect checkpoints for debugging.
execution-validator
by shipshitdev
Use this skill when users need to validate a launch plan, assess MVP scope, or determine if they're ready to execute. Activates for "validate my plan," "am I ready to launch," "is my scope too big," or when assessing action readiness.
twd-test-writer
by BRIKEV
TWD test writing context — teaches AI agents how to write correct TWD (Test While Developing) in-browser tests. Use this when writing, reviewing, or modifying TWD test files (*.twd.test.ts).
semantic-validation
by akaszubski
GenAI-powered semantic validation - detects outdated docs, version mismatches, and architectural drift
Quality Scoring
by akaszubski
Multi-dimensional data assessment for training quality evaluation
project-alignment
by akaszubski
PROJECT.md alignment patterns and validation strategies
python-standards
by akaszubski
"Python code quality standards covering PEP 8, Black formatting, type hints, Google-style docstrings, and error handling. Use when writing or reviewing Python code. TRIGGER when: python, formatting, type hints, docstrings, PEP 8, black, isort. DO NOT TRIGGER when: non-Python files, markdown, config, shell scripts."
readability
by toss
Use when 삼항 연산자가 중첩되거나, 복잡한 조건식 a && !b c가 이름 없이 사용되거나, 동시에 실행되지 않는 코드가 한 컴포넌트에 섞여 있을 때
predictability
by toss
Use when getX()나 fetchX()에 숨은 부수 효과가 있거나, 같은 종류의 함수들이 서로 다른 반환 타입을 가지거나, 함수 이름과 실제 동작이 다를 때
makefile-validator
by akin-ozer
Comprehensive toolkit for validating, linting, and optimizing Makefiles. Use this skill when working with Makefiles (Makefile, makefile, *.mk files), validating build configurations, checking for best practices, identifying security issues, or debugging Makefile problems.