The library

skill · Building unified full-stack apps when you want to avoid external backend APIs and keep everything within Next.js.

skill · Building composite UIs faster and more consistently when shadcn base components exist—avoids reinventing buttons or cards.

skill · Teaching context-relevant French when personalization by profession and existing knowledge tracking prevents redundant learning.

trader-risk · Risk management for traders when you need VaR, position sizing, and circuit breaker alerts in one command.

item_skill · Adding call-of-Cthulhu skills to FoundryVTT when you need era-specific grouping, specialization, and forced-check configuration.

wiki-query · Answering questions over a knowledge base when you want citations, follow-link exploration, and automatic filing back of new synthesis pages.

proto-generator.skill · Generating gRPC and HTTP stubs with validation and Swagger docs in one command—avoids manual interface coding.

Accessibility audit · When accessibility audit is needed before shipping or in production.

nav-backtrack · When nav-backtrack is needed before shipping or in production.

auditing-seo · When auditing-seo is needed before shipping or in production.

formatting-commits · When formatting-commits is needed before shipping or in production.

inspector · When inspector is needed before shipping or in production.

competitive-intel · When competitive-intel is needed before shipping or in production.

server · When server is needed before shipping or in production.

server-pdf · When server-pdf is needed before shipping or in production.

commit-workflow · When commit-workflow is needed before shipping or in production.

mcp-handler · When mcp-handler is needed before shipping or in production.

php-prebuild-quality · When php-prebuild-quality is needed before shipping or in production.

skill-manager · When skill-manager is needed before shipping or in production.

stress-test · When stress-test is needed before shipping or in production.

evaluate-model · Standardized model evaluation reporting post-training.

generate-report · Creating shareable experiment summaries for stakeholder review.

mcp-server-asana · Integrating Asana task data into agentic workflows at runtime.

api-test · Quick smoke testing of API surface after code or deployment changes.

build-and-test · Complete CI verification pipeline before PR merge.

instrumentation-mcp · Production observability into agentic MCP workflows.

agent-install · Distributing skills and MCPs across multiple agents (Claude, Cursor, etc.).

build-and-test · Complete CI verification pipeline before PR merge.

cloudflare · Serverless MCP deployment with global edge network latency.

run-simulator · Rapid local mobile testing during active development.

mcp · Real-time product analytics integration into agentic workflows.

flows · Visually/declaratively composing multi-step processing pipelines.

api-and-interface-design · Establishing contract-first API design before coding starts.

browser-testing-with-devtools · When you need live runtime state inspection instead of static code analysis.

code-review-and-quality · Before merging any change when human review is unavailable.

slack-mcp-server · When agents need to read and search organizational knowledge in Slack.

context-engineering · When agent output quality is degrading due to insufficient or wrong context.

debugging-and-error-recovery · When something breaks and guessing wastes more time than structured triage.

documentation-and-adrs · When a significant architectural choice needs future engineers to understand the why.

frontend-ui-engineering · When UI needs to work flawlessly across devices and follow brand guidelines.

git-workflow-and-versioning · When version control workflow needs to be enforced consistently.

firecrawl-mcp · When large-scale web scraping or extraction is needed beyond simple HTTP fetch.

idea-refine · When requirements are vague and need structure before implementation.

postgres-mcp · When agents need direct database access for queries or mutations.

cheap-summarizer · When this specialized capability is required.

github-repo · When this specialized capability is required.

site-status · When this specialized capability is required.

stock-price · When this specialized capability is required.

trending · When this specialized capability is required.

usdc-summarize · When this specialized capability is required.