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Airweave

Context retrieval layer for AI agents and RAG

Airweave is an open-source context retrieval platform that connects AI agents and RAG systems to 50+ apps and databases through a unified search interface. It continuously syncs data from sources like Notion, Slack, GitHub, and databases, making it searchable through LLM-friendly APIs. Airweave includes Python and TypeScript SDKs, MCP support, and a CLI for managing data connections.

About Airweave

Airweave solves the data connectivity problem that every RAG system and AI agent faces: getting up-to-date information from the dozens of tools and databases where an organization's knowledge actually lives. Instead of building custom integrations for each data source, Airweave provides a single platform that connects to over 50 services including Notion, Slack, GitHub, Jira, Google Drive, Confluence, and various databases, then continuously syncs and indexes that data for retrieval.

The platform handles the complete pipeline from data extraction through chunking, embedding, and indexing, exposing the results through a unified search API that AI agents can query naturally. MCP server support means coding agents like Claude Code and Cursor can access organizational knowledge directly. The sync engine runs incrementally, updating only changed data to minimize compute and API costs. Developers configure connections through a web dashboard, CLI, or programmatically via Python and TypeScript SDKs.

Backed by Y Combinator X25 with over 6,200 GitHub stars and an MIT license, Airweave has gained traction among teams building AI products that need access to real-world business data. The project maintains an aggressive release cadence with 457 releases and nearly 5,000 commits. For organizations implementing RAG or building AI agents that need to answer questions about internal data, Airweave provides the data plumbing that eliminates months of custom integration work.

Pricing & Platform Specs

Pricing Summary

100% free and open-source under the Apache-2.0 license for self-hosting ($0). Connects 50+ business SaaS apps (Notion, GitHub, Slack, Jira) to AI agents via unified search API and MCP; managed Airweave Cloud plans available.

full pricing breakdown →

Supported Platforms

Docker, self-hosted — Python and TypeScript SDKs

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Sources & verification

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Content verified

Verification dates are editorial checks. Routine CMS saves and automatic updatedAt timestamps do not advance them.

FAQ

What is Airweave?

Airweave is an open-source context retrieval platform that connects AI agents and RAG systems to 50+ apps and databases through a unified search interface. It continuously syncs data from sources like Notion, Slack, GitHub, and databases, making it searchable through LLM-friendly APIs. Airweave includes Python and TypeScript SDKs, MCP support, and a CLI for managing data connections.

Is Airweave free?

Yes — Airweave is open source and free to use. 100% free and open-source under the Apache-2.0 license for self-hosting ($0). Connects 50+ business SaaS apps (Notion, GitHub, Slack, Jira) to AI agents via unified search API and MCP; managed Airweave Cloud plans available.

Is Airweave open source?

Yes — Airweave is open source.

Is Airweave still maintained?

Yes — Airweave is active. Its listing was last verified on September 6, 2026.

What are the best Airweave alternatives?

The first editor-selected Airweave alternatives are Crawl4AI, Weights & Biases.