TL;DR: Alera is a native developer environment that allows builders to run multiple CLI coding agents concurrently using Git worktrees.
Summary: Developers released Alera, a native, performance-first Agentic Development Environment (ADE) built with Flutter, Rust, and Ghostty. The platform enables running CLI coding agents like Claude Code, Aider, and Copilot in parallel. It handles simultaneous agent executions seamlessly by leveraging Git worktrees to isolate workspaces.
Why it matters: Running agents in parallel allows developers to scale autonomous software editing and refactoring without manual branch coordination. Builders should explore the tool to speed up multi-tasking with their existing CLI agent workflows.
Source: github.com