AI Code Review Agents for M3E Canvas
Paid and freemium agents that review pull requests, whatever tool wrote the code. Every listing below works with M3E Canvas. Free GitHub projects and paid options are ranked together.
Updated October 2026 · 3 listings · stars refreshed daily from GitHub
M3E Canvas does not load Subagents natively. The listings below mention M3E Canvas explicitly or ship an adapter for it.
How to add AI code review agents to M3E Canvas
Subagents are usually Markdown files with a name, description, tool list and system prompt. Copy the ones you need into your app's agents folder rather than installing a whole pack at once.
CodeRabbit 🤖 AgentFreemium
AI code reviews on every pull request, in the IDE and from the CLI
🔥 Free reviews forever on public (open-source) repositoriesGreptile 🤖 AgentFreemium
AI code reviewer that understands your whole codebase
🔥 50% off for early-stage startupsGraphite 🤖 AgentFreemium
Stacked pull requests with an AI reviewer built in
🔥 20% off with annual billingMore for M3E Canvas
🧩 Skills for M3E Canvas (0) 🔌 MCP Servers for M3E Canvas (0) M3E Canvas review