# Devin: GitHub-style review composer, Slack env-config apply, Mobbin MCP

> An incremental Devin update: the pull-request review comment composer is redesigned around GitHub-style actions with a new Commits tab, Slack environment configuration suggestions include a diff and an Apply button, and the Mobbin MCP server is added to the integrations marketplace. Settings navigation was also reorganized.

| | |
|---|---|
| **Tool** | Devin |
| **Version** | — |
| **Kind** | release |
| **Published** | 2026-07-08 |
| **Observed** | 2026-08-21 |
| **Significance** | 2/5 |
| **Breaking** | no |
| **Categories** | feature, capability |

## What changed


- Redesigned Review Comment Composer: GitHub-style Cancel / Comment / Start a review buttons, Cmd+Enter to submit, Escape to dismiss; new Commits tab to browse changes commit by commit in the PR view.
- Slack: environment configuration suggestions now include a diff and an Apply button so changes can be accepted without leaving Slack.
- Mobbin MCP server added to the integrations marketplace.
- Settings reorganized: Skills & Rules and Plugins merged under a new Resources section; Plugins page layout widened; personal analytics moved into personal settings.


## Sources

- [page_diff](https://docs.devin.ai/release-notes/overview#july-8-2026) — retrieved 2026-08-21


## Community

_No curated reactions recorded. Facts and community takes are kept in separate layers
and never blended._

---
Canonical: https://changelogs.info/devin/devin-github-style-review-composer-slack-env-config-apply-mobbin-mcp
Entity: https://changelogs.info/devin
Event ID: `evt_2026-07-08_devin_july-8-2026`
Licence: event synthesis © changelogs.info, CC BY 4.0. Linked sources belong to their vendors.