Testing
Unit tests, integration tests, test automation
XState v5 Expert Skill
by boneskull
Expert guidance for implementing and analyzing XState v5 state machines with TypeScript support and best practices
go-concurrency
by jovermier
Go concurrency patterns including goroutines, channels, context propagation, and sync primitives. Use when working with goroutines, channels, context.Context, or any concurrent Go code.
reviewing-code
by oryanmoshe
Reviews code changes for bugs, performance issues, security problems, and best practice violations. Use when reviewing PRs, before committing, after making code changes, or when user asks to review, check, or look over code. Catches N+1 queries, missing error handling, React hooks issues, test coverage gaps, and security vulnerabilities.
volo
by mcxross
This skill should be used when the user asks about Volo, voloSUI, vSUI, CERT token, Volo staking, or wants to integrate with Volo liquid staking on Sui. Covers SUI staking, vSUI minting/burning, validator delegation, exchange rate queries, and unstake tickets.
intelligems-test-verdict
by Victorpay1
Analyze any Intelligems A/B test and get a plain-English verdict — should you roll it out, keep running, or kill it? Includes risk assessment, segment nuance, and profit impact.
playwright-best-practices
by jovermier
Playwright best practices including selectors, wait strategies, accessibility testing, responsive design, and flaky-test prevention. Use when writing or improving Playwright E2E tests.
code-review-excellence
by liuchiawei
Master effective code review practices to provide constructive feedback, catch bugs early, and foster knowledge sharing while maintaining team morale. Use when reviewing pull requests, establishing review standards, or mentoring developers.
playwright-page-objects
by jovermier
Playwright Page Object Model including page classes, fixtures, helpers, and test organization. Use when structuring Playwright E2E tests or organizing test code.
intelligems-rollout-brief
by Victorpay1
Stakeholder-ready summary document for any Intelligems A/B test. Combines verdict, financial impact, segment analysis, and recommendations into a single shareable brief.
ciso-security
by jforksy
IT security operations - access control reviews, vulnerability management, incident response, and security tool configuration
redux-saga
by anivar
Redux-Saga best practices, patterns, and API guidance for building, testing, and debugging generator-based side-effect middleware in Redux applications. Covers effect creators, fork model, channels, testing with redux-saga-test-plan, concurrency, cancellation, and modern Redux Toolkit integration. Baseline: redux-saga 1.4.2. Triggers on: saga files, redux-saga imports, generator-based middleware, mentions of "saga", "takeEvery", "takeLatest", "fork model", or "channels".
pytest-optimizer
by jorgealves
Analyze and optimize pytest suites to improve speed, identify flaky tests, and increase coverage. Use to maintain high-quality, fast-running test pipelines.
plan
by doodledood
"Create implementation plans from spec via iterative codebase research and strategic questions. Produces mini-PR plans optimized for iterative development. Use after $spec or when you have clear requirements. Triggers: plan, implementation plan, how to build."
product-discovery
by jforksy
Validate product assumptions through market research, competitive analysis, build vs buy decisions, and technical feasibility before PRD writing
vulnerability-discovery
by pluginagentmarketplace
Systematic vulnerability finding, threat modeling, and attack surface analysis for AI/LLM security assessments
effectorjs
by aiko-atami
Design, refactor, and review Effector state management using modern v23+ patterns. Use when tasks involve createStore/createEvent/createEffect modeling, dataflow with sample/attach/split, scope-safe SSR with fork/allSettled/serialize/hydrate, React integration with useUnit, Solid/Vue integration patterns, fixing scope loss, or replacing anti-patterns such as business logic in watch, imperative calls in effects, and direct getState business reads.
spring-data-jpa
by pluginagentmarketplace
Master Spring Data JPA - repositories, queries, relationships, transactions, and performance
hardware-debug-interfaces
by tangjunyi23
Hardware debug interface exploitation for embedded devices — UART, JTAG, SWD identification, connection, and security bypass through physical debug ports
The Agile Rebrand Protocol
by Coowoolf
105 Product Management Skills extracted from Lenny's Podcast - For use with Claude Code / Cursor / Windsurf
business-logic
by mrsknetwork
Designs and implements the core domain rules, service-layer workflows, state machines, and validation logic that define what an application actually does. Use when implementing rules that go beyond simple CRUD, modeling complex workflows (order processing, subscription billing, approval chains), or translating product requirements into enforceable system behavior. Trigger when a feature involves conditional rules, multi-step processes, state transitions, or calculations that have business meaning.
monetization
by PayMCP
Integrate PayMCP into an MCP server to monetize tools (pay-per-request pricing or subscriptions), configure payment providers (traditional and/or X402), choose an appropriate coordination mode, and validate the integration.
security-testing
by pluginagentmarketplace
Comprehensive security testing automation for AI/ML systems with CI/CD integration
bug-reproduction-validator
by carmandale
Systematically reproduces and validates bug reports to confirm whether reported behavior is an actual bug. Use when you receive a bug report or issue that needs verification.
context-manager
by sidetoolco
Manages context across multiple agents and long-running tasks. Use when coordinating complex multi-agent workflows or when context needs to be preserved across sessions. Essential for projects exceeding 10k tokens.