Code Gen
Generate code, boilerplate, scaffolding
lifecycle
by posit-dev
Guidance for managing R package lifecycle according to tidyverse principles using the lifecycle package. Use when: (1) Setting up lifecycle infrastructure in a package, (2) Deprecating functions or arguments, (3) Renaming functions or arguments, (4) Superseding functions, (5) Marking functions as experimental, (6) Understanding lifecycle stages (stable, experimental, deprecated, superseded), or (7) Writing deprecation helpers for complex scenarios.
erc-20
by scaffold-eth
"Add an ERC-20 token contract to a Scaffold-ETH 2 project. Use when the user wants to: create a fungible token, deploy an ERC-20, add token minting, build a token transfer UI, or work with ERC-20 tokens in SE-2."
goals
by boshu2
'Maintain GOALS.yaml fitness specification. Generate new goals from repo state, prune stale goals, update drifted checks. Triggers: "goals", "goal status", "show goals", "generate goals", "add goals", "prune goals", "update goals", "clean goals".'
skill-creator
by aiskillstore
Guide for creating effective skills. This skill should be used when users want to create a new skill (or update an existing skill) that extends Codex's capabilities with specialized knowledge, workflows, or tool integrations.
springboot-patterns
by rohitg00
Spring Boot patterns including JPA repositories, REST controllers, layered services, and configuration
reviewing-incremental-changes
by bitwarden
Use this skill when re-reviewing a PR that already has comments or when responding to developer changes after initial review. Apply when PR threads exist or when reviewing force-pushed commits. Handles incremental reviews, detects addressed feedback, avoids duplicate comments, and focuses only on newly introduced issues.
api-design
by Leavesfly
RESTful API design best practices and conventions guide
ln-200-scope-decomposer
by levnikolaevich
"Orchestrates full decomposition (scope → Epics → Stories → RICE prioritization) by delegating ln-210 → ln-220 → ln-230. Sequential processing. Epic 0 for Infrastructure."
ln-401-task-executor
by levnikolaevich
Executes implementation tasks (Todo -> In Progress -> To Review). Follows KISS/YAGNI, guides, quality checks. Not for test tasks.
ln-201-opportunity-discoverer
by levnikolaevich
Traffic-First opportunity discovery. KILL funnel filters ideas by traffic channel, demand, competition, revenue, interest, MVP-ability. Outputs one idea + one channel recommendation.
ln-623-code-principles-auditor
by levnikolaevich
"Code principles audit worker (L3). Checks DRY (10 types), KISS/YAGNI, error handling, DI patterns. Returns findings with severity, location, effort, pattern_signature."
bpmn-workflow
by WellApp-ai
Generate and maintain BPMN 2.0 diagrams linked to Gherkin scenarios
financial-document-parser
by OneWave-AI
Extract and analyze data from invoices, receipts, bank statements, and financial documents. Categorize expenses, track recurring charges, and generate expense reports. Use when user provides financial PDFs or images.
typescript-advanced
by rohitg00
Advanced TypeScript patterns including generics, conditional types, mapped types, template literals, and type guards
game-builder
by OneWave-AI
Convert any topic into playable browser games. Types: trivia, matching, word puzzles, adventure games. Uses Phaser.js or Kaboom.js.
color-palette-extractor
by OneWave-AI
Extract color palettes from images, websites, or designs. Identifies dominant colors, generates complementary schemes, and exports in multiple formats (HEX, RGB, HSL, Tailwind, CSS variables). Use when users need color schemes from images, brand colors, or design system palettes.
openspec-sync-specs
by studyzy
将变更中的增量规范同步到主规范。当用户想要使用增量规范中的更改更新主规范，而不归档该变更时使用。
commit-message
by appleboy
Automatically generates, formats, organizes, and improves git commit messages by analyzing your staged changes using AI. Use this skill when you want to create, write, review, or refine commit messages - whether you need to save time, maintain consistent formatting, or better describe your code changes.
dart-python
by dartsim
DART Python bindings (dartpy) - nanobind, wheel building, API patterns
angular-forms
by Gentleman-Programming
Angular forms: Signal Forms (experimental) and Reactive Forms. Trigger: When working with forms, validation, or form state in Angular.
java-21
by Gentleman-Programming
Java 21 language and runtime patterns for modern, safe code. Trigger: When writing Java 21 code using records, sealed types, or virtual threads.
github-pr
by Gentleman-Programming
Create high-quality Pull Requests with conventional commits and proper descriptions. Trigger: When creating PRs, writing PR descriptions, or using gh CLI for pull requests.
playwright
by Gentleman-Programming
Playwright E2E testing patterns. Trigger: When writing E2E tests - Page Objects, selectors, MCP workflow.
narrative-text-visualization
by antvis
Generate structured narrative text visualizations from data using T8 Syntax. Use when users want to create data interpretation reports, summaries, or structured articles with semantic entity annotations. T8 is designed for unstructured data visualization where T stands for Text and 8 represents a byte of 8 bits, symbolizing deep insights beneath the text.