Proves
Proves unitàries, d’integració i automatitzades
tidy-deprecate-function
r-lib
Guide for deprecating R functions/arguments. Use when a user asks to deprecate a function or parameter, including adding lifecycle warnings, updating documentation, adding NEWS entries, and updating tests.
data-driven-testing
NeverSight
"DEPRECATED: Use testing-best-practices instead. This skill has been retired."
testing-best-practices
NeverSight
Test layering, execution, and CI guidance across unit, integration, and e2e. Use when designing tests, writing test cases, or planning test strategy for a module.
feature-docs
duc01226
Use when the user asks to generate comprehensive feature documentation with verified test cases, create feature README with code evidence, or document a complete feature with test verification. Triggers on keywords like "feature documentation", "document feature", "comprehensive docs", "feature README", "test verification", "verified documentation".
ring:dev-property-testing
LerianStudio
Gate 5 of development cycle - ensures property-based tests exist to verify domain invariants hold for all randomly generated inputs.
e2e
NeverSight
Run e2e tests, fix flake and outdated tests, identify bugs against spec. Use when running e2e tests, debugging test failures, or fixing flaky tests. Never changes source code logic or API without spec backing.
ring:using-dev-team
LerianStudio
9 specialist developer agents for backend (Go/TypeScript), DevOps, frontend, design, UI implementation, QA (backend + frontend), and SRE. Dispatch when you need deep technology expertise.
ring:test-driven-development
LerianStudio
RED-GREEN-REFACTOR implementation methodology - write failing test first, minimal implementation to pass, then refactor. Ensures tests verify behavior.
ring:dev-frontend-visual
LerianStudio
Gate 4 of frontend development cycle - ensures all components have snapshot tests covering all states, viewports, and edge cases.
check
go-to-k
Run local quality checks (typecheck, lint, build, tests). Quick check during development.
new-integ
go-to-k
Scaffold a new integration test for cdkd. Creates a minimal CDK app with the specified AWS resources for deploy/destroy E2E testing.
atomise
NeverSight
"Atom of Thoughts (AoT) reasoning - decompose complex problems into atomic units with confidence tracking and backtracking. For genuinely complex reasoning, not everyday questions. Triggers on: atomise, complex reasoning, decompose problem, structured thinking, verify hypothesis."
playwright-best-practices
NeverSight
Provides Playwright test patterns for resilient locators, Page Object Models, fixtures, web-first assertions, and network mocking. Must use when writing or modifying Playwright tests (.spec.ts, .test.ts files with @playwright/test imports).
pick-integ
go-to-k
Recommend which integration tests to run, based on the integ ledger (staleness / last result) plus the code areas touched by recent commits. Outputs a prioritized list of /run-integ <name> commands. Use before a release, after a batch of merges, or when unsure what integ coverage a change needs.
cleanup
go-to-k
Detect and delete leftover AWS resources from cdkd integration tests. Only targets resources matching known cdkd stack name patterns.
ring:dev-fuzz-testing
LerianStudio
Gate 4 of development cycle - ensures fuzz tests exist with proper seed corpus to discover edge cases, crashes, and unexpected input handling.
Complete Rust Development
Dicklesworthstone
A comprehensive skill for Rust development that combines error handling, testing, and logging patterns. Demonstrates the 'includes' composition feature by merging content from multiple standalone skills.
test-gen
phodal
Generate comprehensive unit tests for code files
faion-javascript-developer
faionfaion
"JavaScript/TypeScript: React, Node.js, Next.js, modern JS patterns."
faion-ba-modeling
faionfaion
"BA Modeling: Use cases, user stories, process models (BPMN), data models, decision tables, interfaces, acceptance criteria. 7 methodologies."
maestro-mobile-testing
tovimx
"Maestro mobile E2E testing patterns for React Native/Expo apps: YAML test flows, testID selectors, adaptive auth state, optimistic update verification, GraalJS scripting, cross-platform stability, CI/CD integration, Maestro Cloud, and MCP server integration"
security-audit
katopz
Security audit workflow for this Rust workspace — trust-boundary-first review with a coverage ledger, three-verdict findings (confirmed / needs_validation / rejected), and fix-verification gates. Use for security questions, focused reviews of wire, FFI, or secrets surfaces, or a full six-phase audit when the user asks for one.
doc-sync
katopz
Synchronize each repo's .docs/ and README.md with recently succeeded plans/issues/benchmarks by diffing git history against the last documented entry. Use after landing a GOAT-passing plan, closing a batch of issues, or quarterly as a doc-hygiene gate. Covers every workspace repo and knows each repo's doc layout + where to record what, including each repo's root BOUNDARY.md contract (drift rows vs issue state).
meson
mohitmishra786
Meson build system skill for C/C++ projects. Use when setting up a Meson project, configuring build options, managing dependencies with the wrap system, cross-compiling, or integrating Meson with CI. Activates on queries about meson setup, meson compile, meson wrap, meson test, cross-file, meson.build, or migrating from CMake/Autotools to Meson.