Thally

Most documentation tools give you somewhere to write. Thally also keeps what you wrote true. When a product pull request merges, it works out exactly what changed, traces the impact across your docs, website, and support platform, then opens evidence-backed PRs for your team to review. It is also a complete, AI-native docs platform with Git-based content, deploy previews, search, analytics, custom domains, self-hosting and a remote MCP server.