Greptile

Greptile is an AI-powered code review platform that deploys a swarm of parallel agents to analyze pull requests with full codebase context. Rather than reviewing diffs in isolation, Greptile indexes the repository using graph-based techniques, enabling agents to trace cross-file dependencies, detect multi-file bugs, and surface issues that line-by-line diff review would miss.

Key technical characteristics:

• Graph-indexed codebase awareness — agents understand call graphs, import chains, and data flows across the entire repo, not just the changed files.
• Parallel agent swarm — multiple agents run concurrently per PR, each specializing in different aspects of the review (correctness, security, style, etc.).
• Runtime validation via TREX sandbox — changes can be tested in an isolated sandbox environment at review time.
• Continuous learning — the system ingests team PR comments over time to adapt review behavior to team conventions.
• Custom rules in plain English — teams define review policies without writing code or regex.
• API available — programmatic access for custom integrations and automation pipelines.
• Self-hosted / air-gapped deployment — full on-premises option for security-sensitive environments.
• SOC 2 compliant.

Integrations: GitHub, GitLab, Bitbucket, GitHub Enterprise Server, GitHub Enterprise Cloud, GitLab Self-Managed, Bitbucket Data Center, Gitea, Perforce, Jira, Linear, Notion, Claude Code, Codex, Devin, Zapier, Slack.