web-forms-zod-validation SKILL.md skillA
web-forms-zod-validation from agents-inc/skills is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add agents-inc/skills/web-forms-zod-validation@git:20260906.5c10830Pins git:20260906.5c10830 in mdr.lock. Pin the fingerprint instead.
- Audit grade
- A, 17 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- agents-inc/skills
- Path
src/skills/web-forms-zod-validation/SKILL.md- Versions recorded
- 5
- Latest version
- git:20260906.5c10830, committed Sep 6, 2026
- First version recorded
- Feb 2, 2026
- Size
- 12,307 bytes
- Repository stars
- 26
- License
- MIT
Zod schema validation patterns for TypeScript - schema definitions, type inference, refinements, transforms, discriminated unions.
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 Schema Validation Patterns > **Quick Guide:** A schema is declared once and the TypeScript type derived from it with `z.infer`, > so the rule and the type cannot drift. `safeParse` returns a result object where invalid input is > expected and `parse` throws where it is a bug; `refine` and `superRefine` carry rules the built-in > checks cannot express, and `transform` converts during validation — which splits `z.input` from > `z.output`. On v4 the string formats moved to the top level (`z.email()`, `z.url()`, `z.iso.*`) and > the v3 method chains are deprecated rather than removed; `flatten()`, `format()` and `merge()` have > replacements, and [reference.md](reference.md) carries the full migration list. **Detailed Resources:** - [examples/core.md](examples/core.md) — schema definition, safe parsing, error formatting, unions, composition, async refinements - [examples/transforms.md](examples/transforms.md) — transforms, coercion, pipe chains, query params - [examples/advanced-patterns.md](examples/advanced-patterns.md) — branded types, `.catch()` fallbacks, readonly, recursive schemas …
Read the whole file at its exact version.
How to install
mdr add agents-inc/skills/web-forms-zod-validation@sha256:8016e52ea8a1a1d0The line at the top of this page pins the label git:20260906.5c10830, 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_o3tbwday6ldpgbjh)
2 badge image fetches in 30 days. What the badge shows.
Versions
The registry has recorded 5 versions of this file, between Feb 2, 2026 and Sep 6, 2026, about one every 54 days.
| version | committed | commit | size | audit | |
|---|---|---|---|---|---|
| git:20260906.5c10830 latest | 2026-09-06 | 5c10830 | 12,307 B | A | view · diff |
| git:20260328.03e71dd | 2026-03-28 | 03e71dd | 12,610 B | A | view · diff |
| git:20260320.766fb9e | 2026-03-20 | 766fb9e | 12,433 B | A | view · diff |
| git:20260316.00cb75b | 2026-03-16 | 00cb75b | 12,112 B | A | view · diff |
| git:20260202.b236384 | 2026-02-02 | b236384 | 18,373 B | A | view |
Audit of the latest version
- pass: Frontmatter block present
- pass: Frontmatter declares a name
- pass: Frontmatter declares a description
- pass: Size between 200 bytes and 200 KB (12307 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
- pass: No script tag
Source
agents-inc/skills · 26 stars · license MIT · pushed 2026-10-27 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_o3tbwday6ldpgbjh GET https://markdownregistry.com/api/v1/resolve?ref=agents-inc/skills/web-forms-zod-validation GET https://markdownregistry.com/api/v1/blob/8016e52ea8a1a1d07e4f0a7039132048320af398166ea6e027cf67277521b29b
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.