Search and AI answers for your Quiet docs.
Connect your guides and API reference to Biel. Give readers a place to search, ask questions and follow the sources behind an answer.
Your first 30 days are on us. No credit card required.
Biel turns your technical documentation into answers for users and context for AI agents, with links back to your sources.
Connect your docs, test your questions, and add Biel to your site. Or book a demo and we’ll walk you through it.
Keep your docs. Add Biel.
- Search and Ask AI
- Find a page or ask a follow-up question. Answers link back to the documentation you connect.
- Context for AI tools
- Connect Codex, Claude Code and other MCP clients to the same documentation.
- Questions worth documenting
- Review conversations and reader feedback to see where your docs need a clearer explanation.
“Easy to set up, yet the positive effects are felt immediately.”
Questions
How do I get the 30-day trial?
Start your free trial from this page. New accounts receive 30 days in total, instead of the standard 14, with the usual trial features and usage limits. No credit card is required.
Is Biel included with Quiet?
Quiet is a free, open-source theme. Biel is an optional service with separate paid plans. After your trial, choose a plan to keep your assistant active.
Will it match my documentation?
Quiet applies your colors, fonts and surfaces to Biel. Follow the Quiet setup guide to connect your project.