Regression Testing

Browse Regression Testing agent skills in Security and compare related workflows, tools, and use cases.

21 skills
A
tdd-workflow

by affaan-m

tdd-workflow is a test-first workflow skill for new features, bug fixes, and refactors. It enforces TDD with 80%+ coverage across unit, integration, and E2E tests, plus explicit checkpoints and edge-case validation. Use the tdd-workflow skill when you need a practical guide for Test Automation and more predictable code changes.

Test Automation
Favorites 0GitHub 156.3k
A
springboot-verification

by affaan-m

springboot-verification is a verification loop for Spring Boot projects that helps you confirm a change is safe before a PR or deploy. Use this springboot-verification guide for build validation, static analysis, tests with coverage, security scans, and Skill Validation.

Skill Validation
Favorites 0GitHub 156.3k
A
rust-testing

by affaan-m

rust-testing is a practical guide for Rust testing patterns, including unit tests, integration tests, async testing, property-based testing, mocks, and coverage. It helps you choose the right test shape and follow a TDD workflow with less guesswork.

Skill Testing
Favorites 0GitHub 156.2k
A
canary-watch

by affaan-m

canary-watch is a post-deploy monitoring skill for checking a live URL for regressions after releases, merges, or dependency updates across staging or production.

Monitoring
Favorites 0GitHub 156.1k
A
ai-regression-testing

by affaan-m

ai-regression-testing helps catch bugs AI-assisted development often misses, including incomplete fixes, stale assumptions, and regressions across sandbox and production paths. Use this ai-regression-testing skill for Regression Testing when an agent has changed API routes, backend logic, or bugfixes that need practical, repeatable checks. It is especially useful for DB-free sandbox-mode verification and review workflows that expose hidden branches.

Regression Testing
Favorites 0GitHub 156k
G
benchmark

by garrytan

The benchmark skill helps detect performance regressions in web and app workflows. Use it to establish a baseline, compare before and after changes, and track whether a PR made pages slower, heavier, or less stable. It is a practical benchmark guide for performance optimization, Core Web Vitals, Lighthouse checks, bundle size, and load time trends.

Performance Optimization
Favorites 0GitHub 91.8k
G
canary

by garrytan

canary is a post-deploy monitoring skill that watches live apps for console errors, page failures, and performance regressions. It compares current behavior against a pre-deploy baseline so you can verify a release, catch broken pages, and spot visible anomalies with less guesswork than a generic prompt.

Monitoring
Favorites 0GitHub 91.8k
G
qa-only

by garrytan

qa-only is a report-only QA skill for testing web apps, documenting bugs, and capturing evidence without making fixes. It is designed for QA reviewers and agents who need a structured bug report, health scoring, screenshots, and repro steps. Use qa-only when you want a bug-report workflow instead of test-fix-verify.

Qa
Favorites 0GitHub 91.8k
G
qa

by garrytan

The qa skill systematically tests a web app, finds bugs, and verifies fixes with a staged workflow. Use it for regression testing, ship-readiness checks, or a structured QA guide when you need evidence, severity ratings, and atomic fix-and-retest loops instead of a generic bug-hunt prompt.

Regression Testing
Favorites 0GitHub 91.8k
A
test-driven-development

by addyosmani

The test-driven-development skill helps you change code by writing a failing test first, then making the smallest fix pass. Use it for logic changes, bug fixes, regressions, and edge cases where proof matters more than a plausible patch.

Skill Testing
Favorites 0GitHub 18.8k
T
hunt

by tw93

hunt is a debugging-first skill that forces root-cause thinking before any fix is applied. Use it for errors, crashes, regressions, failing tests, stale cache issues, screenshot bugs, and “it used to work” failures. It helps you find a testable hypothesis, gather evidence, and avoid guesswork. Not for code review or new features.

Debugging
Favorites 0GitHub 5.1k
T
ossfuzz

by trailofbits

Learn the ossfuzz skill for continuous fuzzing setup, project enrollment, harness planning, and build workflow review. This guide helps security engineers and maintainers assess readiness, spot build blockers, and prepare a practical path from source tree to OSS-Fuzz or private fuzzing infrastructure.

Security Audit
Favorites 0GitHub 5k
T
libfuzzer

by trailofbits

libfuzzer is a coverage-guided fuzzer for C/C++ projects compiled with Clang. This libfuzzer skill helps you install, understand, and use the workflow for harnessing targets, running sanitizers, and starting a practical security audit with minimal setup.

Security Audit
Favorites 0GitHub 5k
T
fuzzing-obstacles

by trailofbits

fuzzing-obstacles helps you patch a target program so fuzzers can bypass checksums, global state, validation gates, and other blockers. Use this fuzzing-obstacles skill to make a System Under Test more fuzzable while keeping production behavior intact. It’s a practical guide for Security Audit workflows and deeper coverage.

Security Audit
Favorites 0GitHub 5k
T
cargo-fuzz

by trailofbits

cargo-fuzz is a Rust/Cargo fuzzing skill for building libFuzzer harnesses, enabling sanitizer-backed runs, and finding crashes in parser, unsafe, and input-handling code. Use this cargo-fuzz guide when you need practical install and usage guidance for security audit and regression testing in Cargo-based projects.

Security Audit
Favorites 0GitHub 5k
T
address-sanitizer

by trailofbits

address-sanitizer helps you install and use AddressSanitizer (ASan) to catch memory safety bugs during testing, fuzzing, and crash triage. It is useful for C/C++, Rust unsafe code, and security audit workflows when you need reproducible stack traces and clearer failure signals.

Security Audit
Favorites 0GitHub 5k
A
playwright-testing

by alinaqi

playwright-testing skill for writing and debugging Playwright end-to-end tests with page objects, cross-browser runs, CI-friendly setup, auth handling, and stable test structure.

Skill Testing
Favorites 0GitHub 607
T
playwright-skill

by testdino-hq

playwright-skill is a Playwright-specific guide for reliable browser automation. It helps teams write, debug, and scale tests for E2E flows, API checks, component testing, visual regression, accessibility, auth, CI/CD, and migration from Cypress or Selenium. Use the playwright-skill skill when you want practical patterns instead of generic testing advice.

Test Automation
Favorites 0GitHub 0
M
azure-microsoft-playwright-testing-ts

by microsoft

azure-microsoft-playwright-testing-ts helps you set up Playwright test runs on Azure Playwright Workspaces with TypeScript. Use it for browser automation at scale, cloud-hosted browsers, CI/CD integration, Microsoft Entra authentication, and Azure portal reporting. Includes install, config, and usage guidance.

Browser Automation
Favorites 0GitHub 0
T
wycheproof

by trailofbits

The wycheproof skill helps validate cryptographic implementations with Wycheproof test vectors, focusing on known attacks, edge cases, and pass/fail decisions for Security Audit workflows. Use it to inspect AES-GCM, ECDSA, ECDH, RSA, and related primitives with less guesswork than a generic crypto prompt.

Security Audit
Favorites 0GitHub 0
S
qa-test-planner

by softaworks

qa-test-planner is an explicit-trigger QA skill for creating test plans, manual test cases, regression suites, Figma design validation notes, and structured bug reports from feature or release context.

Acceptance Testing
Favorites 0GitHub 0
Regression Testing agent skills