Discover Databases skills, compare source repositories and read the instructions for each workflow.
Autonomous UI inspection using a dual channel: (1) visual screenshots via Playwright MCP tools, (2) numeric layout metrics via Puppeteer scripts. Includes server --check standardization so agents can start/stop...
Do experiment-driven research (hypotheses → minimal repros → evidence) and continuously improve research skills + tooling. Use when behavior is uncertain, contested, or performance-sensitive.
Enforce telemetry contract stability (event naming, JSONL envelopes, /api/health + /api/status shape). Use when investigating telemetry drift, adding new telemetry fields, or updating z-server ingestion/UI.
Use when you need SVGs with selectable/customisable appearance: multiple palettes (WLILO / Obsidian / light), consistent typography, and repeatable agent-friendly pipelines. Triggers: svg theme, tokens, palette...
Implementation cycle skill to iteratively develop, review, and refine code in small scopes until completion.
Stage all changes, generate a short commit message, commit, and push. Use when asked to sync changes or run git add/commit/push with an auto-generated concise commit message.
Create pull requests via git and GitHub CLI while following repo templates and Conventional Commits. Use when a user asks to make a PR, push a branch, open a GitHub PR.
Next.js middleware patterns for protected routes, auth redirects, and URL handling. Use when working with middleware.ts, protected routes, or auth redirects. Keywords: middleware, protected routes, redirect, au...
StepLeague API route pattern using withApiHandler wrapper. Use when creating or modifying any API route in the /api directory. Keywords: API, route, endpoint, handler, auth, POST, GET, PUT, DELETE, validation.
Centralized error handling system for StepLeague using AppError class, error codes, and reporting. Use when implementing error handling, catching exceptions, or displaying error messages to users. Keywords: err...
Debugging TypeScript build errors in Next.js and Supabase projects. Use when encountering tsc --noEmit failures, type mismatches, 'never' type errors, or Supabase generic issues. Keywords: TypeScript, tsc, buil...
StepLeague reusable form components with accessibility features. Use when creating any form, input field, select dropdown, checkbox, or file upload in the application. Keywords: form, input, select, checkbox, t...
Event tracking with GA4 + PostHog, adding new events, and updating GTM. Use when implementing tracking, adding analytics events, or configuring GTM/PostHog. Keywords: analytics, tracking, GA4, PostHog, GTM, dat...
How to create new agent skills for this project. Use when proposing a new skill, documenting repeated patterns, or formalizing domain knowledge. Keywords: skill, SKILL.md, agent, create skill, new skill, meta.
Core architectural principles for StepLeague - modular design, system thinking, future-proofing, and maintenance reduction. Use when designing new features, refactoring code, considering implementation approach...
Creating outcome-based PRDs for StepLeague. Use when planning new features, writing requirements documents, discussing feature specifications, or defining what a feature should achieve. PRDs define WHAT to achi...
Debugging React render loops, infinite re-renders, and performance issues in Next.js. Use when encountering "Maximum update depth exceeded", useMemo/useCallback issues, useEffect dependency problems, or useSear...
Supabase authentication patterns including getUser vs getSession, deadlock avoidance, session handling, and bypass patterns. Use when working with auth, sessions, cookies, or encountering auth hangs/timeouts. K...
StepLeague design system, theme configuration, CSS variables, badge styling, and UI patterns. Use when working with colors, themes, styling, badges, buttons, cards, or any visual UI changes. Keywords: CSS, them...
How to update roadmap, changelog, and Kanban when completing features. Use after finishing any feature, bug fix, or improvement to ensure proper documentation and tracking. Keywords: changelog, roadmap, kanban,...
Testing patterns for Next.js App Router with Supabase. Use when adding tests, verifying fixes, or preventing regressions. Keywords: test, testing, jest, vitest, unit test, integration test, mock, Supabase mock,...
Supabase client patterns for StepLeague, including MCP server usage, auth deadlock prevention, admin client usage, and session handling. Use when working with database queries, authentication, MCP tools, or Sup...
Use when starting any conversation - establishes mandatory workflows for finding and using skills, including using Skill tool before announcing usage, following brainstorming before coding, and creating TodoWri...
Use when implementation is complete, all tests pass, and you need to decide how to integrate the work - guides completion of development work by presenting structured options for merge, PR, or cleanup
The default order uses GitHub repository stars from our indexed data. Stars belong to the source repository and may be shared by multiple skills. They indicate repository interest, not skill installs or an independent quality score.