
Tzylo Synapse is an AI-powered GitHub App that automates pull request review and continuously generates living technical documentation for engineering teams. It solves the problem of outdated or missing documentation by analyzing pull requests and updating a centralized TZYLO.md file directly inside the repository. When a pull request is opened, Tzylo Synapse reviews changed code to identify bugs, security risks, architectural issues, and code quality problems. It posts structured review comments directly on the PR to help developers catch issues early. When the pull request is merged, Tzylo Synapse classifies changes into sections such as API Changes, Database Changes, Breaking Changes, Architecture Updates, Dependencies, Configuration Changes, and Bug Fixes. It then appends a structured entry into TZYLO.md, creating a continuously evolving documentation history. Instead of relying on manual documentation or scattered PR discussions, teams get a searchable and version-controlled engineering knowledge base that grows automatically with the codebase. This simplifies onboarding and preserves institutional knowledge as teams scale. Key features include: AI-powered pull request review Automatic documentation generation Breaking change and architecture tracking Structured engineering knowledge capture Zero-configuration GitHub integration Tzylo Synapse transforms every merged pull request into permanent engineering knowledge, ensuring documentation stays accurate and synced with the codebase.
10 May 2026