# Apache Avro
> Apache Avro is an open-source data serialization system that provides rich data structures and a compact, fast, binary data format. It is distinguished by its use of JSON for schema definition and its ability to store the schema within the data file itself, facilitating robust schema evolution.
- URL: https://optimly.ai/brand/apache-avro
- Slug: apache-avro
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## Full Details / RAG Data
### Overview
Apache Avro is listed in the AI Directory.
Apache Avro is an open-source data serialization system that provides rich data structures and a compact, fast, binary data format. It is distinguished by its use of JSON for schema definition and its ability to store the schema within the data file itself, facilitating robust schema evolution.
### Metadata
| Field       | Value |
|-------------|-------|
| Name        | Apache Avro |
| Slug        | apache-avro |
| URL         | https://optimly.ai/brand/apache-avro |
| Last Updated | 2026-03-25T04:35:29.566Z |
### Links
- Canonical page: https://optimly.ai/brand/apache-avro
- JSON endpoint: /brand/apache-avro.json
- LLMs.txt: /brand/apache-avro/llms.txt