Build features in parallel.
All at once.
Multiple AI agents working simultaneously—each in its own git worktree, each building a different feature. Keep using VS Code, Zed, or whatever you love.
Built with
Sonars is built on Sonars · Bring your own API key · No markup · Full control
Built for real work
Not another autocomplete. Sonars gives you autonomous agents that understand your entire codebase and work in parallel.
Parallel AI Workspaces
Spawn multiple agents working on different features simultaneously. Each runs in its own isolated environment—no conflicts, no waiting.
Unlike traditional AI assistants that work on one thing at a time, Sonars lets you parallelize your entire workflow. Build authentication while another agent handles the payment system, and a third works on your dashboard—all at once.
Safe by Design
Every agent works in its own git worktree. Your main branch stays untouched until you review and merge.
Git worktrees are a native Git feature that creates isolated working directories. Each AI agent gets its own worktree, so experiments can't break your main code. Review changes in the diff viewer, then merge when you're happy.
Full Codebase Context
AI that reads your entire repo. Makes architectural decisions, not just line completions.
Claude understands your project structure, coding patterns, and dependencies. It can navigate between files, understand how components connect, and make changes that fit your existing architecture—not just autocomplete the current line.
Native Performance
Built in Rust. Instant startup, buttery animations, handles massive codebases.
No Electron bloat. Sonars is a native app built with Rust and modern GPU rendering. It starts instantly, uses minimal memory, and stays responsive even with huge monorepos. Your laptop fans will thank you.
Extended Thinking
Let Claude think longer on hard problems. Deep reasoning for complex architecture.
Some problems need more thought. Extended thinking mode lets Claude take its time to reason through complex architectural decisions, debug tricky issues, or plan multi-step implementations. Watch the thinking process unfold in real-time.
Deep GitHub Integration
Sonars connects directly to GitHub—fetch issues, create branches, open PRs. Your AI agents work with your existing workflow, not around it.
Issues to code
Pick an issue, spawn an agent.
Auto PR creation
Open PRs with linked issues.
PR status
See CI status at a glance.
Any repository
Public or private repos.
From issue to implementation
Browse your GitHub issues directly in Sonars. Select one, and an AI agent will read the issue description, comments, and related code to understand the full context before starting work. No copy-pasting, no context switching.
One click to pull request
Once the agent finishes, it can create a pull request with a clear description of what changed and why. The PR automatically links back to the original issue, keeping your project organized and your git history clean.
Stay on top of your PRs
Track all your open pull requests without leaving the app. See CI status, check counts, and quickly jump to any PR that needs attention. Your GitHub workflow, integrated.
Your code stays yours
Connect any GitHub repository—public or private. Your code is cloned locally and never leaves your machine. We only store the metadata needed for sync across devices. Full control, zero compromise.
Sign in with GitHub to get started. We only request the permissions we need.
How it works
From idea to PR in three steps
Open your project
Point Sonars at any git repository. It indexes your codebase instantly.
Spawn workspaces
Create multiple AI agents. Each one gets its own branch and workspace.
Ship in parallel
Review diffs, merge changes. Ship multiple features at once.
Start building today
Free forever. Bring your own Claude API key.