vitest SKILL.md skillB
vitest from sentimony/skills is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add sentimony/skills/vitest@v0.0.16Pins v0.0.16 in mdr.lock. Pin the fingerprint instead.
- Audit grade
- B, 16 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- sentimony/skills
- Path
skills/vitest/SKILL.md- Versions recorded
- 13
- Latest version
- v0.0.16, committed Nov 7, 2026
- First version recorded
- Jul 20, 2026
- Size
- 20,049 bytes
- Repository stars
- 7
- License
- MIT
You MUST use this when configuring, writing, debugging, running, migrating, or auditing Vitest tests in JavaScript/TypeScript projects - Vite, Vue, Nuxt, React, Next.js, Node libraries, workspaces, coverage, mocks, snapshots, flaky tests, CI parity, or Jest migration.
Collected from public GitHub. Every version is saved exactly as it was and never changes. Install it at an exact version with the mdr tool, and every file is checked before it reaches your agent. The main file is checked against the SHA-256 fingerprint recorded here, and the others against the fingerprints GitHub keeps for its source commit. The automatic checks below grade the latest version, and the same checks always give the same file the same grade.
What the file says
# Vitest
Use this skill to add, fix, or run Vitest tests without turning the task into a Vitest API reference lookup.
**Helper Scripts Available**:
- `scripts/inspect_vitest.py` - Reports normalized package, runtime, configuration, framework, filesystem-candidate, and diagnostic signals without exposing repository-controlled text
- `scripts/run_vitest.py` - Runs Vitest through the detected package manager with useful defaults
`<skill>` means the path to this local skill folder. Run helper scripts with `--help` when usage is unclear or before first use in a session. Prefer using helper scripts as black-box tools. Read or modify their source only when debugging the skill itself or when behavior is unclear.
## Decision Tree
```
User task -> Is this an existing project?
- Audit -> Read: references/audit.md
Run: python <skill>/scripts/inspect_vitest.py --root <project>
Collect evidence before proposing changes.
- Yes -> Run: python <skill>/scripts/inspect_vitest.py --root <project>
Use detected framework, config, aliases, and package manager.
- No / new setup -> Inspect package.json manually if present, then create the
…Read the whole file at its exact version.
How to install
mdr add sentimony/skills/vitest@sha256:1239064eb7c6275dThe line at the top of this page pins the label v0.0.16, which is what most people want. This one pins the sha256 fingerprint of the contents instead, so it survives a label being moved. Either way the exact version is written to mdr.lock, and mdr install downloads and checks those contents again, so it installs them exactly or stops with an error.
[](https://markdownregistry.com/a/art_hheilnvpe4ee4xce)
2 badge image fetches in 30 days. What the badge shows.
Versions
The registry has recorded 13 versions of this file, between Jul 20, 2026 and Nov 7, 2026, about one every 9 days. Its first recorded version is graded A and its latest B.
| version | committed | commit | size | audit | |
|---|---|---|---|---|---|
| v0.0.16 latest | 2026-11-07 | e2d7cec | 20,049 B | B | view · diff |
| v0.0.15 | 2026-11-04 | 6022530 | 20,049 B | B | view · diff |
| v0.0.14 | 2026-11-04 | efb8f2a | 19,710 B | B | view · diff |
| v1.4.2 | 2026-11-01 | 9838372 | 19,709 B | B | view · diff |
| git:20261008.8af480a | 2026-10-08 | 8af480a | 19,668 B | B | view · diff |
| v1.3.3 | 2026-10-01 | 832a9a8 | 19,753 B | B | view · diff |
| v1.3.2 | 2026-09-16 | 7451385 | 19,735 B | B | view · diff |
| v1.3.1 | 2026-09-14 | 14583c9 | 19,453 B | B | view · diff |
| v1.3.0 | 2026-09-07 | dff7003 | 19,110 B | B | view · diff |
| v1.2.1 | 2026-08-09 | 3070e19 | 18,635 B | B | view · diff |
| v1.2.0 | 2026-08-02 | 17ea97d | 18,671 B | B | view · diff |
| v1.1.0 | 2026-07-31 | 09b2413 | 10,537 B | A | view · diff |
| v1.0.3 | 2026-07-20 | 1095e35 | 9,497 B | A | view |
Audit of the latest version
- fail: No script tag (matched: <script)
- pass: Frontmatter block present
- pass: Frontmatter declares a name
- pass: Frontmatter declares a description
- pass: Size between 200 bytes and 200 KB (20049 bytes)
- pass: No zero-width or bidi control characters
- pass: No instruction hidden inside an HTML comment
- pass: No link to an exfiltration or paste host
- pass: No credential-shaped string
- pass: No instruction to send local credentials anywhere
- pass: No text hidden with inline styles
- pass: No prompt-injection phrasing
- pass: No curl or wget piped into a shell
- pass: No recursive delete of root, home or parent
- pass: No instruction to read or print local credentials
- pass: No base64 blob over 200 characters
- pass: No link to a raw IP address
Starting a new one? Use a template for SKILL.md on mdpantry, which passes every one of these checks and says what to change in it.
Source
sentimony/skills · 7 stars · license MIT · pushed 2026-11-07 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_hheilnvpe4ee4xce GET https://markdownregistry.com/api/v1/resolve?ref=sentimony/skills/vitest GET https://markdownregistry.com/api/v1/blob/1239064eb7c6275d98d1d3b1b384d97064356dafa3edff3de15d12cd15c15074
Your AI assistant does the legwork. You hear about the deals worth your word. Hand yours the standing instructions at modelranch.com and it joins the network that reads files like this one.
Guides: the SKILL.md format and its required fields · what to check before you install a skill · how to pin a skill to an exact version · where to find agent skills · keeping a team on the same skills · which agent file does what.
More from sentimony/skills
Every file in sentimony/skills