vitest skills

15 tagged vitest, measured the same way as everything else here.

Browse within: jest 8

mcp-testing

01

adeze/raindrop-mcp

Skill Claude CodeCodex

MCP Testing Strategies with Vitest, Inspector, and Integration Tests.

180 1mo ago A 17 tokens original MIT

opsx:tdd

02

yuritoledo/openspec-tdd

Skill Claude CodeCodex

Adds a TDD gate to OpenSpec — write REAL failing tests from specs//.md before implementation. Run after opsx:propose and before opsx:apply. Solid RED — never expect.fail placeholders.

6 2mo ago A 47 tokens original MIT

zod-testing

03

anivar/zod-testing

Skill Claude CodeCodex

Testing patterns for Zod schemas using Jest and Vitest. Covers schema correctness testing, mock data generation, error assertion patterns, integration testing with API handlers and forms, snapshot testing with z.toJSONSchema(), and property-based testing. Baseline: zod ^4.0.0. Triggers on: test files for Zod schemas…

2 24d ago A 105 tokens original MIT

redux-saga-testing

04

anivar/redux-saga-testing

Skill Claude CodeCodex

Write tests for Redux Sagas using redux-saga-test-plan, runSaga, and manual generator testing. Covers expectSaga (integration), testSaga (unit), providers, partial matchers, reducer integration, error simulation, and cancellation testing. Works with Jest and Vitest. Triggers on: test files for sagas…

2 24d ago A 104 tokens original MIT

buzzr-sports-engine

05

Buzzr-app/dfs-engine

Skill Claude CodeCodex

Use Buzzr's local MCP server and TypeScript packages for deterministic sportsbook odds math, DFS pick-em validation and settlement, bet-history analytics, and game-entertainment scoring. Trigger for American-odds fair lines, parlays, EV or Kelly questions; PrizePicks- or Underdog-style entry grading; batch DFS audits…

0 20d ago A 110 tokens original MIT