Theneo

Theneo is a developer documentation platform designed to create, manage, and maintain API references, user guides, changelogs, and private customer portals in a single workspace. It emphasizes real-time collaborative editing for engineering, writing, product management, and AI agent teams, aiming to eliminate documentation drift—a common problem where API updates break static docs. The platform supports structured content types: API reference specs that automatically sync with code changes, guided user tutorials, release notes, and private portals for external partners or customers. Key features include MCP (Model Context Protocol) integration, which allows AI agents to read and act on documentation context, and an `llms.txt` file generation for large language models to ingest content efficiently. Theneo also provides an "Ask AI" function that enables users or agents to query the docs directly for answers. It offers a Swagger editor for importing and editing OpenAPI specifications, with versioning and diff tracking. The platform targets teams from startups to Fortune 500 companies that need a single source of truth for developer-facing content, reducing friction between API development and documentation. It supports markdown and code snippet embedding, role-based permissions, and custom branding for portals. Real-time co-editing works like collaborative documents—multiple users can edit simultaneously with changes visible instantly. Change logs can be automatically generated from git commits or manually curated. Private customer portals allow sharing specific documentation subsets with external developers, with access control and analytics. Theneo also integrates with popular developer tools like GitHub, Slack, and Jira for workflow automation. It provides a live demo e