Best DeepSource alternatives

AI reviewer that comments on every pull request with plain-English summaries, line-by-line notes, and one-click fixes, backed by code-graph analysis.

Secrets detection platform that scans repos, CI/CD pipelines, and Slack in real time for over 450 secret types, with a CLI that blocks leaks pre-commit.

Snyk's AI-powered SAST engine, using semantic and data-flow analysis to find and auto-fix vulnerabilities in the IDE and in pull requests.

Code review platform built around stacked pull requests, with an AI reviewer (Graphite Agent) that gives feedback on PRs in GitHub.

AI pull request reviewer that builds a graph of your repo's files and dependencies, then reviews each PR against the whole codebase, not just the diff.

Open-source PR review engine behind Qodo Merge, now community-owned under Apache 2.0. Typing /review triggers a full diff analysis posted as a structured comment.

Agentic application-security platform that triages findings from SAST, SCA, and IaC scanners, then opens PRs with fixes. Reports a 76% merge rate.