Go library for JSON Schema Draft 2020-12 validation with enhanced outputs and multilingual error messages
Latest release v0.9.9 · 27 Aug 2026
3 files for Claude Code, Codex and OpenCode: code-simplifier, jsonschema AGENTS.md, jsonschema CLAUDE.md — 2,441 tokens loaded in every session.
AGENTS.md A 4 tok CLAUDE.md A 2,437 tok .claude/agents/code-simplifier.md A — These files are kaptinlin/jsonschema's own configuration — they tell Claude Code, Codex and OpenCode how to work on this repository, so they are not mods to install elsewhere. Copy one as a starting point and replace the parts that are about this project.