zod-validation-utilities SKILL.md skillA
zod-validation-utilities from giuseppe-trisciuoglio/developer-kit is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add giuseppe-trisciuoglio/developer-kit/zod-validation-utilities@git:20260324.a02e282Pins git:20260324.a02e282 in mdr.lock. Pin the fingerprint instead.
- Audit grade
- A, 17 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- giuseppe-trisciuoglio/developer-kit
- Path
plugins/developer-kit-typescript/skills/zod-validation-utilities/SKILL.md- Versions recorded
- 2
- Latest version
- git:20260324.a02e282, committed Mar 24, 2026
- First version recorded
- Mar 3, 2026
- Size
- 6,924 bytes
- Repository stars
- 367
- License
- MIT
Creates reusable Zod v4 schemas, validates API payloads, forms, and configuration input, transforms and coerces data safely, and handles validation errors with strong type inference for TypeScript applications. Use when designing validation layers, parsing `z.string()`, `z.object()`, or `z.email()` schemas, or implementing runtime type-safe data validation.
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
# Zod Validation Utilities ## Overview Production-ready Zod v4 patterns for reusable, type-safe validation with minimal boilerplate. Focuses on modern APIs, predictable error handling, and form integration. ## When to Use - Defining request/response validation schemas in TypeScript services - Parsing untrusted input from APIs, forms, env vars, or external systems - Standardizing coercion, transforms, and cross-field validation - Building reusable schema utilities across teams - Integrating React Hook Form with Zod using `zodResolver` ## Instructions 1. Start with strict object schemas and explicit field constraints 2. Prefer modern Zod v4 APIs and the `error` option for error messages 3. Use coercion at boundaries (`z.coerce.*`) when input types are uncertain 4. Keep business invariants in `refine`/`superRefine` close to schema definitions 5. Export both schema and inferred types (`z.input`/`z.output`) for consistency 6. Reuse utility schemas (email, id, dates, pagination) to reduce duplication ## Validation Workflow When integrating validation into an API handler or service: 1. **Define** the schema at the boundary (handler, queue, config loader) …
Read the whole file at its exact version.
How to install
mdr add giuseppe-trisciuoglio/developer-kit/zod-validation-utilities@sha256:dcc11c16d1916504The line at the top of this page pins the label git:20260324.a02e282, 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_rlncqjgyuwwo4ov3)
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Versions
The registry has recorded 2 versions of this file, between Mar 3, 2026 and Mar 24, 2026, about one every 21 days.
| version | committed | commit | size | audit | |
|---|---|---|---|---|---|
| git:20260324.a02e282 latest | 2026-03-24 | a02e282 | 6,924 B | A | view · diff |
| git:20260303.0ef316f | 2026-03-03 | 0ef316f | 5,656 B | A | view |
Audit of the latest version
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- 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
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- 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
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Source
giuseppe-trisciuoglio/developer-kit · 367 stars · license MIT · pushed 2026-09-10 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_rlncqjgyuwwo4ov3 GET https://markdownregistry.com/api/v1/resolve?ref=giuseppe-trisciuoglio/developer-kit/zod-validation-utilities GET https://markdownregistry.com/api/v1/blob/dcc11c16d1916504c3598bb498a0b960fc2894f73d68ff9878f07ac404c27fc4
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.