jqschema

## jqschema - JSON Schema Discovery Use `./.github/skills/jqschema/jqschema.sh` directly from the repository skill folder to discover complex JSON structure. ### Purpose Generate a compact structural schema (keys + types) from JSON input. Use it when: - Analyzing tool outputs from GitHub search (search_code, search_issues, search_repositories) - Exploring API responses with large payloads - Understanding the structure of unfamiliar data without verbose output - Planning queries before fetching full data ### Usage ```bash # Analyze a file cat data.json | ./.github/skills/jqschema/jqschema.sh # Analyze command output echo '{"name": "test", "count": 42, "items": [{"id": 1}]}' | ./.github/skills/jqschema/jqschema.sh # Analyze GitHub search results gh api search/repositories?q=language:go | ./.github/skills/jqschema/jqschema.sh ``` ### How It Works The script transforms JSON data by: 1. Replacing object values with their type names ("string", "number", "boolean", "null") 2. Reducing arrays to their first element's structure (or empty array if empty) 3. Recursively processing nested structures 4. Outputting compact (minified) JSON ### Example **Input:** ```json { "total_count": 1000, "items": [ {"login": "user1", "id": 123, "verified": true}, {"login": "user2", "id": 456, "verified": false} ] } ``` **Output:** ```json {"total_count":"number","items":[{"login":"string","id":"number","verified":"boolean"}]} ``` ### Best Practices **Use this script when:** ...