---
title: "cocoindex"
type: "tool"
slug: "cocoindex-io-cocoindex"
canonical_url: "https://www.graphcanon.com/tools/cocoindex-io-cocoindex"
github_url: "https://github.com/cocoindex-io/cocoindex"
homepage_url: "https://cocoindex.io"
stars: 10634
forks: 824
primary_language: "Rust"
license: "Apache-2.0"
categories: ["data-retrieval", "ai-agents"]
tags: ["live-agent-context", "streaming-etl", "semantic-search", "rag-pipeline", "agentic-data-framework", "incremental-indexing", "ai-agents"]
updated_at: "2026-07-07T18:33:20.067462+00:00"
---

# cocoindex

> Incremental engine for long horizon agents

CocoIndex is an open-source framework designed to provide fresh context and live indexing capabilities for AI agents. It supports real-time processing of enterprise data such as codebases, Slack messages, meeting notes, and documentation into a production-ready incremental sync engine.

## Facts

- Repository: https://github.com/cocoindex-io/cocoindex
- Homepage: https://cocoindex.io
- Stars: 10,634 · Forks: 824 · Open issues: 55 · Watchers: 49
- Primary language: Rust
- License: Apache-2.0
- Last pushed: 2026-07-06T23:27:39+00:00

## Categories

- [Data & Retrieval](/categories/data-retrieval.md)
- [AI Agents](/categories/ai-agents.md)

## Tags

live-agent-context, streaming-etl, semantic-search, rag-pipeline, agentic-data-framework, incremental-indexing, ai-agents

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## README (excerpt)

```text
<p align="center">
  <picture>
    <source media="(prefers-color-scheme: dark)" srcset="https://cocoindex.io/blobs/github/homepage/enterprise-hero-dark.svg">
    <source media="(prefers-color-scheme: light)" srcset="https://cocoindex.io/blobs/github/homepage/enterprise-hero-light.svg">
    <img src="https://cocoindex.io/blobs/github/homepage/enterprise-hero-light.svg" alt="Enterprise corpus — codebase, Slack, meeting notes, and documentation — flowing continuously through the CocoIndex incremental sync engine into a production AI agent with always-fresh context. Only the Δ (delta) is reprocessed on every change. Keywords: RAG pipeline, agent memory, enterprise retrieval, AI agent context, live indexing, retrieval-augmented generation, production LLM apps, streaming ETL, incremental ingestion." width="100%" draggable="false"/>
  </picture>
</p>
<h1 align="center">Your agents deserve <em>fresh context.</em></h1>

<p align="center">
  <strong>Star us&nbsp;❤️&nbsp;→</strong>&nbsp;<a href="https://github.com/cocoindex-io/cocoindex" title="Star CocoIndex on GitHub — open-source incremental indexing framework for AI agents"><picture><source media="(prefers-color-scheme: dark)" srcset="https://cocoindex.io/blobs/github/homepage/star-btn-small-dark.svg"><source media="(prefers-color-scheme: light)" srcset="https://cocoindex.io/blobs/github/homepage/star-btn-small-light.svg"><img src="https://cocoindex.io/blobs/github/homepage/star-btn-small-light.svg" alt="Star CocoIndex on GitHub — open-source Python framework for RAG, vector search, and live agent context" height="36" align="absmiddle"/></picture></a> &nbsp;·&nbsp;
  <a href="https://cocoindex.io" title="Visit cocoindex.io — the CocoIndex homepage"><picture><source media="(prefers-color-scheme: dark)" srcset="https://cocoindex.io/blobs/github/homepage/coco-inline-dark.svg"><source media="(prefers-color-scheme: light)" srcset="https://cocoindex.io/blobs/github/homepage/coco-inline-light.svg"><img src="https://cocoindex.io/blobs/github/homepage/coco-inline-light.svg" alt="cocoindex.io — the CocoIndex homepage: incremental data pipelines for AI agents" height="36" align="absmiddle"/></picture></a> &nbsp;·&nbsp;
  <a href="https://cocoindex.io/docs" title="Read the CocoIndex documentation — guides, quickstart, connectors, transformations, and API reference"><picture><source media="(prefers-color-scheme: dark)" srcset="https://cocoindex.io/blobs/github/homepage/docs-inline-dark.svg"><source media="(prefers-color-scheme: light)" srcset="https://cocoindex.io/blobs/github/homepage/docs-inline-light.svg"><img src="https://cocoindex.io/blobs/github/homepage/docs-inline-light.svg" alt="CocoIndex documentation — quickstart, connectors, ops, transformations, target stores, RAG and knowledge graph recipes" height="36" align="absmiddle"/></picture></a> &nbsp;·&nbsp;
  <a href="https://discord.com/invite/zpA9S2DR7s" title="Join the CocoIndex Discord — community chat, showcase, release notes, help and support"><picture><source media="(prefers-color-scheme: dark)" srcset="https://cocoindex.io/blobs/github/homepage/discord-inline-dark.svg"><source media="(prefers-color-scheme: light)" srcset="https://cocoindex.io/blobs/github/homepage/discord-inline-light.svg"><img src="https://cocoindex.io/blobs/github/homepage/discord-inline-light.svg" alt="Join the CocoIndex Discord community — help, showcase, release notes, and live chat with maintainers" height="36" align="absmiddle"/></picture></a>
</p>


<p align="center">CocoIndex turns codebases, meeting notes, inboxes, Slack, PDFs, and videos into live, continuously fresh context for your AI agents and LLM apps to reason over effectively — with minimal incremental processing.  Get your production AI agent ready in 10 minutes with reliable, continuously fresh data — no stale batches, no context gap
</p>
<p align="center">
  <b>Incremental</b> · only the delta &nbsp;·&nbsp; <b>Any scale</b> · parallel by default &nbsp;·&nbsp; <b>Declarative</b> · Python, 5 min
```

---

**Machine-readable endpoints**

- JSON: [`/api/graphcanon/tools/cocoindex-io-cocoindex`](/api/graphcanon/tools/cocoindex-io-cocoindex)
- LLM index: [/llms.txt](/llms.txt)
- Full corpus: [/llms-full.txt](/llms-full.txt)

_GraphCanon - The knowledge graph for AI development. https://www.graphcanon.com/_