Tomosu

Tomosu provides critical governance for software systems, ensuring reliability as codebases grow. Key features include: • PR scoring against historical incident data • Risk identification before code ships • Self-hosted integration with GitHub • Incident recurrence prevention This platform helps engineering teams maintain high standards of code quality and stability by leveraging an organization's own incident history. Instead of relying on generic linting, Tomosu analyzes each pull request to identify potential vulnerabilities based on past production issues specific to your repository. This proactive approach allows teams to catch and mitigate risks efficiently, preventing costly incidents from recurring. Built by an experienced support engineering lead, Tomosu addresses the challenge of persistent incidents by providing actionable insights at the critical pre-merge stage. It ensures that every code change, whether human-written or assisted, aligns with established reliability benchmarks. Ideal for engineering departments and Site Reliability Engineering (SRE) teams focused on improving code quality, reducing incident rates, and learning from every escalation.