zagginoCommunity·7 Agent Skills Included

z-schema

JSON Schema validation, error handling, and draft migration

Validates JSON data against JSON Schema drafts 04 through 2020-12 with sync, async, and safe error modes. Writes correct schemas, registers custom format validators, and maps cryptic validation errors into user-friendly messages. Migrates legacy schemas between drafts and eliminates manual keyword rewrites and debugging guesswork.

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npx skills add zaggino/z-schema --all -g -y

Available:

Gives your AI agent the project structure, build commands, and performance rules it needs to work on and use the z-schema validation library correctly.

All Skills in This Repository (7)

Pure Emerald Level Indicators

📦 In Repo

zaggino

validating-json-data

Validate JSON data against JSON Schema drafts 04 through 2020-12 using z-schema.

skill-creator

Automate creation and refinement of z-schema skills into SKILL.md files.

contributing-to-z-schema

Guide z-schema contributions from repository setup to pull request.

writing-json-schemas

Create draft-2020-12 JSON Schemas with $defs, $ref, and conditional constraints.

handling-validation-errors

Transform z-schema validation errors into UI-friendly form field messages.

custom-format-validators

migrating-json-schemas

Migrate JSON Schemas between draft versions for z-schema compatibility.

Community

Advanced

Frequently Asked Questions

FAQPage Schema

How to install z-schema skills?▼

Run `npx skills add zaggino/z-schema --all -g -y` in your terminal to install all skills in this suite globally.

How to validate JSON data against a schema?▼

The validating-json-data skill shows your agent how to check JSON against any schema using z-schema, with sync, async, and safe error-handling modes.

How to migrate schemas from draft-04 to draft-2020-12?▼

The migrating-json-schemas skill walks through every keyword change, such as id to $id and items to prefixItems, and verifies the result with the validator.

Can I add custom format validators?▼

Yes. The custom-format-validators skill covers registering sync and async formats like phone numbers or database lookups, globally or per validator instance.

Do these skills work with Claude Code and Cursor?▼

Yes. All skills follow the universal SKILL.md standard and run in Claude Code, Cursor, OpenClaw, and other compatible agents.