
Chonkie
Chonkie is a YC Spring 2025 (P25) company. Team of 2.
About Chonkie
Summary
Chonkie builds an open-source data ingestion library for developers building AI applications. It splits large documents into structured, context-appropriate chunks so language models receive relevant input within their token limits, replacing hand-rolled preprocessing pipelines. Developers use it to improve the accuracy and speed of retrieval-augmented generation and similar AI workflows.
Go-to-market
Developer teams adopt Chonkie directly through its open-source distribution, integrating the library into their existing AI stacks without a sales process.
From the Y Combinator listing
Open Source Data Ingestion For AI
Chonkie breaks down large documents into smaller, meaningful chunks, making it easier for AI to process information. By ensuring that models receive only relevant and well-structured context within their token limits, Chonkie improves response accuracy and speed. Our tools are built to integrate seamlessly with any tech stack, so you can focus on leveraging your AI's full potential easily.
Facts
- B2B / B2B -> Engineering, Product and Design
- 2
- Active
- Early
Founders (2)
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