Show HN: Sonah, code reviewer that reads your agent's session, not only the diff

Category: devtools

Tags: ai-code-review, agent-observability, claude-code, codex, session-analysis

Score: 6.8/10 (Innovation: 7, Technical: 6, Documentation: 8, Utility: 6)

Sonah reviews coding agent sessions (Claude Code, Codex) rather than just the diff, checking whether the agent did what was asked, what it decided autonomously, and whether its claims (e.g., 'tests pass') hold up. It combines session analysis with an optional read-only code review pass and outputs HTML/Markdown reports. The concept of auditing agent intent and claims against recorded evidence is a genuinely novel angle on AI code review.

Target audience: backend devs and engineering teams using coding agents

Repository: https://github.com/getsonah/sonah · JavaScript · NOASSERTION · 3 stars

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