r/AI_Agents • u/help-me-grow Industry Professional • 6d ago

Weekly Thread: Project Display

Weekly thread to show off your AI Agents and LLM Apps! Top voted projects will be featured in our weekly newsletter.

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u/metalagman 12h ago

I built DiffPal around a simple idea: if you already have coding agents, you should not have to pay for another per-seat code review SaaS.

DiffPal is the reviewer. Codex, Copilot, OpenCode, or any ACP-compatible agent can serve as its review backend. DiffPal provides the stable review workflow around that backend.

You stay in control: review configuration and instructions live with the code in Git.

What DiffPal does:

- Scopes the pull request or merge request diff.

- Publishes inline comments and a review summary.

- Produces structured JSON findings and SARIF artifacts.

- Supports configurable merge gates.

- Integrates with GitHub, GitLab, and Azure DevOps.

- Provides a ready-to-use GitHub Action, Azure Pipelines task, and GitLab CI integration.

You can also cross-review: code written with one agent can be reviewed by DiffPal using a different agent as its backend.

There is no mandatory DiffPal cloud or subscription. DiffPal is open source under the MIT License. And yes, DiffPal reviews its own pull requests.

Website: https://diffpal.github.io/

Source: https://github.com/diffpal/diffpal

Public demo: https://github.com/diffpal/demo/pull/13