cosmic-database

21.8k

davila7

Access COSMIC cancer mutation database. Query somatic mutations, Cancer Gene Census, mutational signatures, gene fusions, for cancer research and precision oncology. Requires authentication.

cosmic-database

10.8k

K-Dense-AI

Access COSMIC cancer mutation database. Query somatic mutations, Cancer Gene Census, mutational signatures, gene fusions, for cancer research and precision oncology. Requires authentication.

graphql-schema

5.4k

ChrisWiles

GraphQL queries, mutations, and code generation patterns. Use when creating GraphQL operations, working with Apollo Client, or generating types.

api-patterns

4.2k

redpanda-data

Connect Query patterns for API calls. Use when working with mutations, queries, or data fetching.

solver

3.1k

atopile

How the Faebryk parameter solver works (Sets/Literals, Parameters, Expressions), the core invariants enforced during mutation, and practical workflows for debugging and extending the solver. Use when implementing or modifying constraint solving, parameter bounds, or debugging expression simplification.

server-actions

2.5k

davepoon

This skill should be used when the user asks about "Server Actions", "form handling in Next.js", "mutations", "useFormState", "useFormStatus", "revalidatePath", "revalidateTag", or needs guidance on data mutations and form submissions in Next.js App Router.

TanStack Query

2.5k

exceptionless

Data fetching and caching with TanStack Query in Svelte. Query patterns, mutations, cache invalidation, WebSocket-driven updates, and optimistic updates. Keywords: createQuery, createMutation, TanStack Query, query keys, cache invalidation, optimistic updates, refetch, stale time, @exceptionless/fetchclient, WebSocket

rdc-react

2.0k

reactive

Use @data-client/react hooks - useSuspense, useQuery, useCache, useLive, useDLE, useSubscription, useController for fetch/mutations, DataProvider, AsyncBoundary, useLoading, useDebounce

instapaper

1.8k

openclaw

Use when operating the instapaper-cli (ip) tool or troubleshooting it: authenticating, listing/exporting/importing bookmarks, bulk mutations, folders/highlights/text, choosing output formats (ndjson/json/plain), cursor-based sync, and interpreting stderr-json/exit codes for automation.

shopify-developer

1.6k

tech-leads-club

Complete Shopify development reference for Liquid templating, theme development (OS 2.0), GraphQL Admin API, Storefront API, custom app development, Shopify Functions, Hydrogen, performance optimisation, and debugging. Use when working with .liquid files, creating theme sections and blocks, writing GraphQL queries or mutations for Shopify, building Shopify apps with CLI and Polaris, implementing cart operations via Ajax API, optimising Core Web Vitals for Shopify stores, debugging Liquid or API errors, configuring settings_schema.json, accessing Shopify objects (product, collection, cart, customer), using Liquid filters, creating app extensions, working with webhooks, migrating from Scripts to Functions, or building headless storefronts with Hydrogen and React Router 7. Covers API version 2026-01.

mutation-test-runner

1.5k

Jeremylongshore Claude Code Plugins Plus Skills Mutation Test Runner

Mutation Test Runner - Auto-activating skill for Test Automation. Triggers on: mutation test runner, mutation test runner Part of the Test Automation skill category.

graphql-mutation-builder

1.5k

jeremylongshore

Build graphql mutation builder operations. Auto-activating skill for API Development. Triggers on: graphql mutation builder, graphql mutation builder Part of the API Development skill category. Use when working with graphql mutation builder functionality. Trigger with phrases like "graphql mutation builder", "graphql builder", "graphql".

convex-backend

1.3k

CloudAI-X

Convex backend development guidelines. Use when writing Convex functions, schemas, queries, mutations, actions, or any backend code in a Convex project. Triggers on tasks involving Convex database operations, real-time subscriptions, file storage, or serverless functions.

cloudflare-vectorize

572

jezweb

Build semantic search with Cloudflare Vectorize V2. Covers async mutations, 5M vectors/index, 31ms latency, returnMetadata enum changes, and V1 deprecation. Prevents 14 errors including dimension mismatches, TypeScript types, testing setup. Use when: building RAG or semantic search, troubleshooting returnMetadata, V2 timing, metadata index, dimension errors, vitest setup, or wrangler --json output.

mutation-testing

547

citypaul

Mutation testing patterns for verifying test effectiveness. Use when analyzing branch code to find weak or missing tests.

react-query

376

a5c-ai

TanStack Query (React Query) patterns for server state management, caching, mutations, optimistic updates, and infinite queries.

Stryker Mutation Testing

376

a5c-ai

Stryker mutation testing for assessing test suite quality and effectiveness

tmb-msi-calculator

376

a5c-ai

Tumor mutation burden and microsatellite instability calculation skill for immunotherapy biomarkers

convex-functions

339

Waynesutton Convexskills Convex Functions

Writing queries, mutations, actions, and HTTP actions with proper argument validation, error handling, internal functions, and runtime considerations

bio-workflows-somatic-variant-pipeline

293

GPTomics

End-to-end somatic variant calling from tumor-normal paired samples using Mutect2 or Strelka2. Covers preprocessing, variant calling, filtering, and annotation for cancer genomics. Use when calling somatic mutations from tumor-normal pairs.

bio-single-cell-lineage-tracing

293

GPTomics

Reconstruct cell lineage trees from CRISPR barcode tracing or mitochondrial mutations. Use when studying clonal dynamics, cell fate decisions, or developmental trajectories.

bio-clinical-databases-somatic-signatures

293

GPTomics

Extract and analyze mutational signatures from somatic variants using SigProfiler or MutationalPatterns to characterize mutagenic processes. Use when identifying DNA damage mechanisms or etiology in cancer genomes.

bio-clinical-databases-tumor-mutational-burden

293

GPTomics

Calculate tumor mutational burden from panel or WES data with proper normalization and clinical thresholds. Use when assessing immunotherapy eligibility or characterizing tumor immunogenicity.

Next.js Server Actions

279

HoangNguyen0403

Mutations, Form handling, and RPC-style calls.

tanstack-query

241

MadAppGang

Comprehensive TanStack Query v5 patterns for async state management. Covers breaking changes, query key factories, data transformation, mutations, optimistic updates, authentication, testing with MSW, and anti-patterns. Use for all server state management, data fetching, and cache invalidation tasks.

react-patterns

241

MadAppGang

Use when implementing React 19 features, optimizing components, or choosing between Actions vs TanStack Query for mutations. Covers React Compiler optimization, Server Actions, Forms, and new hooks.

mutation-testing

215

proffesor-for-testing

Test quality validation through mutation testing, assessing test suite effectiveness by introducing code mutations and measuring kill rate. Use when evaluating test quality, identifying weak tests, or proving tests actually catch bugs.

qe-mutation-testing

215

proffesor-for-testing

Test quality validation through mutation testing, assessing test suite effectiveness by introducing code mutations and measuring kill rate. Use when evaluating test quality, identifying weak tests, or proving tests actually catch bugs.

qcsd-development-swarm

215

proffesor-for-testing

QCSD Development phase swarm for in-sprint code quality assurance using TDD adherence, code complexity analysis, coverage gap detection, and defect prediction. Consumes Refinement outputs (BDD scenarios, SFDIPOT priorities) and produces signals for Verification.

firebase-data-connect

135

firebase

Build and deploy Firebase Data Connect backends with PostgreSQL. Use for schema design, GraphQL queries/mutations, authorization, and SDK generation for web, Android, iOS, and Flutter apps.

testing-api-assertions

116

stacklok

Verify API requests in tests. Use when testing that correct API calls are made for create, update, or delete operations. Use when testing mutations, form submissions, or actions with backend side effects.

vuex-vue2

109

partme-ai

Provides comprehensive guidance for Vuex 2.x state management in Vue 2 applications including state, mutations, actions, getters, modules, and plugins. Use when the user asks about Vuex for Vue 2, needs to manage state in Vue 2 applications, or implement Vuex patterns.

apollo-client-patterns

98

TheBushidoCollective

Use when implementing Apollo Client patterns for queries, mutations, cache management, and local state in React applications.

relay-mutations-patterns

98

TheBushidoCollective

Use when relay mutations with optimistic updates, connections, declarative mutations, and error handling.

graphql-implementation

95

aj-geddes

Design and implement GraphQL APIs with schema design, resolvers, queries, mutations, subscriptions, and best practices. Use when building GraphQL servers, designing schemas, or migrating from REST to GraphQL.

mutation-testing

95

aj-geddes

Evaluate test suite quality by introducing code mutations and verifying tests catch them. Use for mutation testing, test quality, mutant detection, Stryker, PITest, and test effectiveness analysis.

convex-backend

95

korallis

Build real-time, reactive backend applications with Convex using TypeScript queries, mutations, and actions with automatic reactivity and optimistic updates. Use when building real-time collaborative applications, implementing reactive data synchronization, writing serverless backend functions, creating queries that auto-update, implementing mutations with transactional guarantees, handling file uploads with Convex storage, implementing authentication with Convex Auth, designing reactive database schemas, or building applications requiring instant data synchronization.

react-server-actions

95

korallis

Implement React Server Actions in Next.js 14+ for secure, progressively enhanced form handling and server mutations without API routes. Use when handling form submissions, performing server-side mutations, implementing progressive enhancement, creating actions that work without JavaScript, validating data on the server, revalidating cached data after mutations, handling file uploads server-side, implementing optimistic UI updates, or building forms that gracefully degrade without client-side JavaScript.

kcl-composition-validator

90

Smana

Validates KCL Crossplane compositions with comprehensive checks including formatting, syntax validation, and rendering tests. Automatically activates when working with KCL files, Crossplane compositions, or before commits touching infrastructure/base/crossplane/configuration/. Prevents CI failures and catches critical bugs like the mutation pattern.

tanstack-query

89

Blockmatic Basilic Tanstack Query V5

TanStack Query (React Query) for async operations, data fetching, caching, and state management. Use when: fetching server data, managing async operations, caching responses, handling mutations, or any operation that benefits from automatic state management and caching.

security-convex

88

IgorWarzocha

Review Convex security audit patterns for authentication and authorization. Use for auditing query/mutation auth, row-level security, and validators. Use proactively when reviewing Convex apps (convex/ directory present). Examples: - user: "Audit these Convex mutations" → check for missing ctx.auth and input validators - user: "Check for IDOR in Convex queries" → verify ownership checks on document access - user: "Review Convex HTTP actions" → check for signature verification on webhooks - user: "Secure these Convex queries" → implement custom functions for enforced auth - user: "Check for data leaks in subscriptions" → verify filtered result sets

convex-core

88

IgorWarzocha

Build Convex schemas, queries, mutations, actions, and client usage with strict validators and indexes. Use for data modeling, function authoring, argument/return validation, and performance guidance. Use proactively when work touches convex/schema.ts, functions, or api.* references. Examples: - user: "Design tables for multi-tenant app" → defineSchema/defineTable with indexes - user: "Write a mutation" → args/returns validators + auth checks - user: "Optimize query" → add index and withIndex range expression - user: "Use useQuery" → show generated hook usage

codegen

80

cartridge-gg

Regenerate GraphQL types from API schema. Use when API schema has changed, GraphQL queries/mutations added or modified, or type errors in API calls.

Test Coverage Optimization

71

PramodDutta

Optimizing test coverage beyond line coverage including branch coverage, mutation score, path coverage, and identifying meaningful coverage gaps.

Mutation Test Generator

71

PramodDutta

Generate and run mutation tests to measure test suite effectiveness by introducing code mutations and verifying detection rates.

Advanced Mutation Testing

71

PramodDutta

Advanced mutation testing using Stryker, PIT, and mutmut to measure test suite quality by introducing controlled mutations and tracking kill rates.

Race Condition Finder

71

PramodDutta

Detect and diagnose race conditions in web applications through concurrent interaction testing, state mutation analysis, and timing-sensitive scenario reproduction.

AFL++ Fuzzing Testing

71

PramodDutta

American Fuzzy Lop Plus Plus mutation-based fuzz testing for finding crashes, hangs, and security vulnerabilities in binary programs.