CodeRifts vs Optic
| Capability | CodeRifts | Optic (Archived) |
|---|---|---|
| Status | Active & Maintained | Archived (Jan 12, 2026) |
| Setup Time | 30 seconds | 30–60 minutes |
| Integration | Native GitHub App | CLI / GitHub Action |
| Configuration | Zero-config auto-detect | Requires optic.yml |
| Risk Scoring | 0–100 Risk Score | No |
| Policy Engine | Budgets, Freezes, Approvals | No |
| Security Analysis | OWASP API Top 10 | No |
| Economic Cost Estimate | Dollar impact per change | No |
| Agent / Blast-Radius Impact | Which services and agents break | No |
| MCP / Agent-Native Delivery | Verdicts via MCP | No |
| Maintenance | Managed SaaS | Self-maintained |
Governance, not just detection#
Optic detected breaking changes. So do oasdiff, SpecShield, and the other tools that appeared after Optic was archived. Detection tells you what changed, and stops there.
CodeRifts is a governance layer. On every pull request it does what detection tools do, then goes further: it scores the risk 0 to 100, estimates the economic cost of the change, identifies which downstream services and AI agents break, and enforces your policy by blocking the merge or requiring approval. The same deterministic verdict every time, delivered as a PR comment, an API response, or an MCP tool call your agents can read.
The market shows you what changed. CodeRifts tells you how dangerous it is, who it affects, and whether to ship.
One honest note: Optic could also generate OpenAPI specs from live test traffic. If that was your main use, CodeRifts works from your committed spec instead, so you would pair it with a spec generator. For breaking-change detection and governance, it is a direct upgrade.
Why Optic users are migrating#
Since Atlassian acquired Optic and subsequently archived the project, teams have been left without security patches or bug fixes. CI pipelines depending on Optic are now frozen in time: no more security updates, no support for new OpenAPI features, broken integrations with modern CI/CD.
The CodeRifts advantage#
CodeRifts was built to pick up where Optic left off, providing a managed, zero-config experience that lives directly in your pull requests: one-click GitHub App installation, automated PR comments with risk scores, configurable governance policies.