Outline AI
Open-source team knowledge base with AI search and writing assistance for engineering-forward teams.
About Outline AI
Outline is an open-source team knowledge base and wiki that offers a beautiful, fast document editing experience with AI-powered search and writing assistance. Its AI features include smart search that understands the meaning of queries rather than just matching keywords, an AI writing assistant that helps draft and improve documentation, and automatic document summarization. As an open-source project, Outline can be self-hosted for complete data control—a critical requirement for organizations with strict data sovereignty requirements. The hosted cloud version provides a managed deployment with the same features for teams that prefer not to manage infrastructure. Outline integrates with Slack, Notion, GitHub, Figma, and dozens of other tools, with a rich REST API for custom integrations. Engineering and product teams use Outline as a developer-friendly alternative to Confluence that feels modern and fast without sacrificing the organizational structure needed for large knowledge bases.