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Schema library developer-ecosystem

Structure repository and package metadata.

Use these schemas to normalize public GitHub repository and package-registry pages into records for dependency, adoption, and ecosystem analysis.

Records

Choose the record your workflow expects.

GitHub Repository

GitHub repository data for OSS research and competitive intel.

owner · repo_name · full_name · /extract/json

The schema

Package Registry Entry

Package from npm, PyPI, crates.io, etc.

registry · package_name · package_version · /extract/json

The schema

How to use one

Four steps from a schema to a validated object.

Pick the record type

Choose the object closest to what your next step expects.

Inspect and adapt the fields

Drop what you do not need and describe anything ambiguous.

Send it with a public URL

The schema and the source page go to Extract together.

Validate what returns

Check the object in your application before writing it anywhere.

Extract or Generate

When to use Generate instead.

  • Does the page state the fields? Extract is the call.
  • Does the output need classification, comparison or inference? Generate returns that in your schema.

START FREE

Try a schema on a public page.

Start with 10,000 free credits. No credit card required.

curl -X POST https://api.tabstack.ai/v1/extract/json -H "Authorization: Bearer $TABSTACK_API_KEY" -d '{"url":"...","json_schema":{...}}'