CocoIndex

Real-time data transformation framework for AI

Extract, Transform, Index Data. Easy and Fresh. 🌴

Data indexing is the process of transforming raw data into a format optimized for retrieval. It’s essential to back RAG and semantic search. CocoIndex is the world's first open-source engine that supports both custom transformation logic and incremental updates specialized for data indexing.

With CocoIndex, users declare the transformation, CocoIndex creates & maintains an index, and keeps the derived index up to date based on source update, with minimal computation and changes.

🤝 Contributing

We love contributions from our community ❤️. For details on contributing or running the project for development, check out ourcontributing guide.

Popular repositoriesLoading

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Special repository - /profile/README.md will appear on the organization's profile.

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cocoindex Public
Data transformation framework for AI. Ultra performant, with incremental processing. 🌟 Star if you like it!
cocoindex-io/cocoindex’s past year of commit activity
Rust 3,912Apache-2.0 314 53 (13 issues need help) 4 UpdatedDec 17, 2025
cocoindex-plus-examples Public
cocoindex-io/cocoindex-plus-examples’s past year of commit activity
Python00 0 0 UpdatedOct 27, 2025
cocoindex-claude Public
✨ CocoIndex Claude Code Skill ✨
cocoindex-io/cocoindex-claude’s past year of commit activity
32Apache-2.0 6 0 0 UpdatedOct 22, 2025
tree-sitter-astro Public Forked fromvirchau13/tree-sitter-astro
Tree-sitter grammar for the Astro web framework
cocoindex-io/tree-sitter-astro’s past year of commit activity
JavaScript0MIT 11 0 0 UpdatedSep 15, 2025
cocoindex-etl-with-document-ai Public
cocoindex-io/cocoindex-etl-with-document-ai’s past year of commit activity
Python 8Apache-2.0 1 0 0 UpdatedSep 3, 2025
cocoindex-quickstart Public
Get started with CocoIndex now 🥥
cocoindex-io/cocoindex-quickstart’s past year of commit activity
Python 5Apache-2.0 1 0 2 UpdatedAug 29, 2025
patient-intake-extraction Public
Patient Intake Form Extraction using llm
cocoindex-io/patient-intake-extraction’s past year of commit activity
Python 14Apache-2.0 2 0 0 UpdatedMay 28, 2025
.github Public
Special repository - /profile/README.md will appear on the organization's profile.
cocoindex-io/.github’s past year of commit activity
00 0 0 UpdatedMar 4, 2025