# JSON Output Review

> Review machine-readable JSON output changes for schema stability, determinism, and downstream usability. Use when changes affect JSON output, result fields, ordering, snapshots, or integration contracts.

- Skill: `fallow-rs/json-output-review` (Agent Skill)
- Install (CLI): `npx skillmds@latest add fallow-rs/json-output-review`
- Raw SKILL.md: https://api.skillmd.com/api/skills/fallow-rs/json-output-review/raw
- Safety review: pending
- Works with: Claude Code, Claude.ai, OpenAI Codex
- Category: Integrations & APIs
- Author: fallow-rs (https://skillmd.com/u/fallow-rs)
- Updated: 2026-09-17
- Page: https://skillmd.com/skills/fallow-rs/json-output-review

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# JSON Output Review

Read `.agents/agents/json-output-reviewer.md` before reviewing.

Also check any related snapshots, schema files, and output docs.

Focus on:
- compatibility and drift risk
- stable ordering
- null/empty behavior
- field naming consistency
- downstream automation friendliness

End with `APPROVE`, `CONCERN`, or `BLOCK`.