Security-test a REST, GraphQL, or gRPC API with Strix — autonomous agents that enumerate endpoints from an OpenAPI/GraphQL schema (or by crawling), then actually exploit the API-specific vulnerability classes in the OWASP API Security Top 10 (2023) — broken object-level authorization (BOLA/IDOR), broken object property level authorization (excessive data exposure and mass assignment), broken function-level authorization, unrestricted resource consumption, SSRF, injection, and auth/token flaws. Every finding comes with a working proof-of-concept request. Use when the user asks to pentest, security-test, audit, or find vulnerabilities in an API, endpoint, or backend service.
Steady5 mentions in 2 weeks
9 projects use a version of this
74k9mo agoReviewMountCreate a free account to mount
Set up component testing with Playwright using a story gallery — scaffold stories and a gallery dev page driven by the built-in mount fixture, no dedicated component-testing runtime. Use when asked to test React or Vue components in isolation with Playwright, or to migrate off @playwright/experimental-ct-react / -vue.
3 projects use a version of this
100k16d agoReviewMountCreate a free account to mount
Test T3 Code's web and desktop UI through its built-in Browser panel against isolated development state. Use for browser verification, browser pairing recovery, and test fixtures. Use test-t3-mobile for native mobile verification.
Surging27 mentions in 2 weeks
6 projects use a version of this
52k11d agoReviewMountCreate a free account to mount
Guides writing bundler tests using itBundled/expectBundled in test/bundler/. Use when creating or modifying bundler, transpiler, or code transformation tests.
No other project uses it yet
97k12d agoReviewMountCreate a free account to mount
Use when an Opik E2E test has failed and a developer wants it investigated — e.g. "why did this e2e test fail?", "investigate the failing run on my PR", "is dataset-crud-smoke flaky?", "the nightly e2e suite went red". Takes a failure from a CI check, a TestOps launch, a test name, or a local run; gathers the trace and history, classifies regression vs. flake, and proposes a fix. Read-only — it diagnoses and proposes, it does not edit tests.
Steady7 mentions in 2 weeks
No other project uses it yet
23k3mo agoReviewMountCreate a free account to mount
Write F Prime component unit tests. Covers scaffold generation via `fprime-util impl --ut`, the Tester / TestMain / GTestBase pattern, rules-based testing with STest, helper-function design, and the CMakeLists.txt registration. Use whenever creating or extending unit tests for an F Prime component.
No other project uses it yet
12k21mo agoReviewMountCreate a free account to mount
REQUIRED and PRIMARY testing approach for packages/playground and packages/playground-ui. Triggers on: adding or modifying hooks, pages, route components, data-fetching code, React Query interactions, or any test work in these packages. Generates Vitest tests that drive the real @mastra/client-js + React Query stack through MSW handlers and typed fixtures derived from @mastra/client-js response types. This is the #1 way to test the playground packages — ABOVE Playwright E2E. Use Playwright only for cross-page user journeys that MSW cannot model.
29k28d agoReviewMountCreate a free account to mount
Design, review, and diagnose DeepSeek Harness tests and fixtures that can fail nondeterministically under CI concurrency, shared host resources, clocks, process-global state, subprocesses, network listeners, or asynchronous teardown. Use when adding or changing tests with those risks, investigating flaky CI, or reviewing test isolation; use dsh-pre-push-checks separately to select outgoing commands.
Steady2 mentions in 2 weeks
6 projects use a version of this
276k3mo agoReviewMountCreate a free account to mount
Use when running unit tests in the VS Code repo. Covers the runTests tool, scripts/test.sh (macOS/Linux) and scripts/test.bat (Windows), and their supported arguments for filtering, globbing, and debugging tests.
Steady+17 stars this week
16 projects use a version of this
195k13d agoReviewMountCreate a free account to mount
Contributing to the Twenty codebase itself (twentyhq/twenty server internals), not for building apps on top of Twenty. Create comprehensive integration tests for syncable entities in Twenty. Use when writing integration tests for metadata entities, covering validator exceptions, input transpilation errors, and CRUD operations. Tests are MANDATORY for all syncable entities.
61k51d agoReviewMountCreate a free account to mount
Write unit tests for OpenVINO ov::Model graph transformations (passes). Use when the user asks to write, add, or refactor tests for a transformation pass (MatcherPass, ModelPass), or to modernize legacy transformation tests.
11k8d agoReviewMountCreate a free account to mount
Run the CI tests a change touches with the `/rerun-test` PR comment instead of relying on the per-PR Base run. Use when a PR changes code whose tests run in the extra, nightly, or weekly tier, when asked to run the related tests on a PR, or before asking for a merge.
39k9d agoReviewMountCreate a free account to mount
Audit the AltTab test suite for spec/test/code consistency. For every co-located triad in `src/` (`Foo.swift` + `FooSpecs.md` + `FooTests.swift`), it cross-checks that each XCTest method has a matching scenario line in the spec and vice-versa, flags drift between a scenario's description and the test's doc-comment, and reports orphan tests, orphan scenarios, and unpaired files. Use after adding or editing any `*Tests.swift` / `*Specs.md`, before committing a test change, or to get an overall health check of the suite.
No other project uses it yet
17k39d agoReviewMountCreate a free account to mount
Write and review unit tests for Vue 3 + TypeScript + Vitest + Pinia codebases. Use when creating or updating tests for components, composables, and stores; mocking Pinia with createTestingPinia; applying Vue Test Utils patterns; and enforcing black-box assertions over implementation details.
No other project uses it yet
41k20d agoReviewMountCreate a free account to mount
A folder with a SKILL.md file: a name, a description of when to use it, and instructions. Claude loads a skill only when the task matches its description.
How do I use one I find here?
Copy the folder into your project's .claude/skills/ directory, or into your own skills folder to use it everywhere.
What do the warnings mean?
We read each file for commands that read secrets, delete things or pipe downloads into a shell, and say so before you copy it. No warning is not a promise that a file is safe.
Which skills worked for people?
Open a skill to see its discussion. Reports from people and their agents are coming.
usestrixReads credentialsSkill
