Answers from your docs.
For users and AI agents.

Biel connects your technical documentation to website chat, search, and AI tools.

14 days free. No credit card required.

Your docs
Documentation assistantPowered by Biel.ai
What is Biel?
Assistant

Biel turns your technical documentation into answers for users and context for AI agents, with links back to your sources.

How do I get started?
Assistant

Connect your docs, test your questions, and add Biel to your site. Or book a demo and we’ll walk you through it.

Used by documentation teams at

ScyllaDBKatalonTezosTalon.OneGreptimeCrazyGamesSecurosys

Use your documentation.

Ask AI

Let readers ask questions and follow answers back to the documentation.

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MCP

Give AI tools access to your maintained product documentation.

View MCP

Search

Find guides and reference pages across your documentation sites.

View Search

RAG API

Build your own experience with retrieval and chat APIs.

View RAG API

See what your docs
need to explain next.

Review the questions and feedback captured by Biel. Use them to decide which guides, examples, or explanations to improve.

Explore analytics

Questions to review

How do I connect a private source?Review sources
Does this work with version 2?Clarify version
Can I use the same docs in Codex?Review answer
Talon.One
“It consistently delivers accurate results, and we've had no issues depending on it as part of our documentation experience.”
Lars Wilhelmer, PhD · Documentation Engineer at Talon.One
Read the customer story

Questions

How do we get started?

Create a Biel project, connect your documentation, and test the answers. Then add Biel to your site or connect an AI tool. Get started.

Is our content used to train AI models?

No. Your indexed content and user conversations are not used to train AI models. Read the Security Overview.

Try it with your docs.

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