Official integration patterns for Mapbox GL JS across popular web frameworks (React, Vue, Svelte, Angular). Covers setup, lifecycle management, token handling, search integration, and common pitfalls. Based on Mapbox's create-web-app scaffolding tool.
Fullstack development toolkit with project scaffolding for Next.js/FastAPI/MERN/Django stacks and code quality analysis. Use when scaffolding new projects, analyzing codebase quality, or implementing fullstack architecture patterns.
Use when converting Pi config/extension/skill setup (Pi settings.json packages, ~/.pi/agent/extensions, git:... sources) into this dotfiles repo's Nix representation (skills-catalog/agent-skills-nix, modules/agents/pi/default.nix home.file links), or converting the other direction.
Use when writing standalone Python scripts (one-off scripts, utilities, not part of a larger Python project with pyproject.toml or setup.py). Provides UV shebang template and best practices.
Set up an umbrela development environment — checks Python 3.11+, installs via uv or pip with cloud extras, and verifies with doctor. Use when someone is onboarding, setting up a fresh clone, or troubleshooting their environment.
Create a reusable SkillPack from a successful completed task. Use when the user wants to convert a one-off research, coding, analysis, or content workflow into a distributable local SkillPack with `skillpack.json`, local skills under `skills/`, starter prompts, start scripts, and an optional zip package.
Consult Snowflake CREATE PACKAGES POLICY parameter reference before generating any CREATE PACKAGES POLICY DDL.
Runs the Ralph autonomous loop. Executes stories from prds/*.json using git worktrees.
Converts a PRD or plan markdown file into prd.json format for ralph-json-start-loop to execute autonomously. Use when user wants to convert a PRD or plan to JSON stories.
Codify discovered processes into standalone, reusable Python scripts. Use when the user has figured out a process (API integration, data pipeline, automation task) and wants to turn it into a reusable script, or when the user says "/create-script".
Interactive idea refinement using Socratic method to develop fully-formed designs
Complete circuit breaker enforcement patterns with examples and remediation
Common delegation patterns for PM agent
Pattern for using useSearchParams hook with Suspense boundary in Next.js. Covers the required combination of 'use client' directive and Suspense wrapper when accessing URL query parameters in client components. Use when building search interfaces, filters, pagination, or any feature that needs to read/manipulate URL query parameters client-side.
Focused pattern for fetching data using URL parameters in Next.js. Covers creating dynamic routes ([id], [slug]) and accessing route parameters in server components to fetch data from APIs. Use when building pages that display individual items (product pages, blog posts, user profiles) based on a URL parameter. Complements nextjs-dynamic-routes-params with a simplified, common-case pattern.
Configure Scarb.toml, dojo profiles, world settings, and dependencies. Use when setting up project configuration, managing dependencies, or configuring deployment environments.
Handles one layer of task execution. Groups ready tasks into batches, spawns batch agents, and processes merge queue after each batch.
Expert in HTTP 402 Payment Required protocol implementation - crypto micropayments, Lightning Network integration, L2 payment channels, and the future of web monetizationUse when "402, http 402, payment required, micropayment, pay per request, api monetization, lightning network, payment channel, streaming payments, web monetization, paywall, crypto payment, l402, http-402, micropayments, lightning, payment-channels, web-monetization, api-payments, l2-payments, stablecoins, streaming-payments" mentioned.
