Best Greptile 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.

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

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.

Open-source platform that turns a codebase, its history, tickets, and docs into a knowledge graph, with pre-built agents for debugging, testing, and review.