GitHub Copilot App (github.com) AI

GitHub is rolling out a technical preview of the GitHub Copilot app, a new desktop experience for agent-driven development that lets users pick up issues or PRs, run agents, review diffs, and merge (or have agents close the loop). The preview also supports parallel agent sessions, agents tracked across repositories, and workflow extensions via MCP servers and custom skills, with access limited to existing Copilot Pro/Pro+/Max/Business/Enterprise users via a waitlist.