flame-graph-generator
Generate flame graph generator operations. Auto-activating skill for Performance Testing. Triggers on: flame graph generator, flame graph generator Part of the…
Skills
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Updated 10-23 00:13
Testing & quality
12,549 results
managing-snapshot-tests
Create and validate component snapshots for UI regression testing. Use when performing specialized testing. Trigger with phrases like "update snapshots", "test…
memory-profiler-setup
Configure memory profiler setup operations. Auto-activating skill for Performance Testing. Triggers on: memory profiler setup, memory profiler setup Part of…
mocha-test-setup
Configure mocha test setup operations. Auto-activating skill for Test Automation. Triggers on: mocha test setup, mocha test setup Part of the Test Automation…
percentile-analyzer
Analyze percentile analyzer operations. Auto-activating skill for Performance Testing. Triggers on: percentile analyzer, percentile analyzer Part of the…
posthog-common-errors
Diagnose and fix PostHog common errors and exceptions. Use when encountering PostHog errors, debugging failed requests, or troubleshooting integration…
posthog-debug-bundle
Collect PostHog debug evidence for support tickets and troubleshooting. Gathers SDK versions, API connectivity, event flow status, flag definitions, and…
running-chaos-tests
Execute chaos engineering experiments to test system resilience. Use when performing specialized testing. Trigger with phrases like "run chaos tests", "test…
test-organization-helper
Test Organization Helper - Auto-activating skill for Test Automation. Triggers on: test organization helper, test organization helper Part of the Test…
test-parallelizer
Test Parallelizer - Auto-activating skill for Test Automation. Triggers on: test parallelizer, test parallelizer Part of the Test Automation skill category.…
vercel-advanced-troubleshooting
Advanced debugging for hard-to-diagnose Vercel issues including cold starts, edge errors, and function tracing. Use when standard troubleshooting fails,…
vitest
Vitest fast unit testing framework powered by Vite with Jest-compatible API. Use when writing tests, mocking, configuring coverage, or working with test…
dotnet-testing-autofixture-basics
Basic skills for automatically generating test data using AutoFixture. Use when you need to quickly generate test objects, reduce boilerplate code, and implement anonymous testing. Covers Fixture.Create, CreateMany, circular reference handling, integration with xUnit, etc. Make sure to use this skill whenever the user…
dotnet-testing-autofixture-nsubstitute-integration
AutoFixture and NSubstitute Integration Guide - Implementing Auto-Mocking. Use when you need to automatically create Mock objects and simplify complex dependency injection testing. Covers AutoNSubstituteDataAttribute, the Frozen mechanism, and the Greedy construction strategy. Includes IMapper…
dotnet-testing-filesystem-testing-abstractions
Specialized skill for testing file system operations using System.IO.Abstractions. Use when you need to test operations such as File, Directory, Path, and simulate the file system. Covers IFileSystem, MockFileSystem, file read/write testing, directory operation testing, etc. Make sure to use this skill…
dotnet-testing-private-internal-testing
A guide to testing strategies for private and internal members. Use when you need to test private or internal members, configure InternalsVisibleTo, or evaluate testability design. Covers design-first thinking, reflection testing, strategy pattern refactoring, the AbstractLogger pattern, and a decision framework. Make sure to use this skill whenever…
dotnet-testing-test-data-builder-pattern
Complete implementation guide for the Test Data Builder Pattern. Use when you need to use the builder pattern to create maintainable test data or simplify test preparation for complex objects. Covers fluent interfaces, semantic methods, default value design, and Builder composition patterns. Make sure to use this skill whenever the user mentions…
qt-debugging
Diagnosing and fixing Qt application issues — crashes, event loop problems, widget rendering failures, segfaults, and common runtime errors. Use when Qt…
qa-electron
Electron black-box QA
adding-tests
Load this skill when you add a test, including modifying a test to fit an added function. Do not load this skill when you are deleting tests or modifying a…
hunt
Finds root cause before applying fixes for errors, crashes, regressions, failing tests, broken behavior, and screenshot-reported defects. Use when users report…
project-tool-allowlist
Scan a repo's stack and tooling plus installed helper tools (package managers, build/test/lint commands, make, git, rtk) and generate a project-local…
quality-review
Stage 2 code quality review. Triggers: 'quality review', 'check code quality', or /review stage 2. Requires spec-review to have passed first. Checks SOLID,…
generate-testability-wrappers
DO NOT USE when the target already consumes an injected interface or built-in abstraction such as IFileSystem or TimeProvider, even if the request says…