Collaborator is a place to create with agents.
The best way to get AI coding agents to solve hard problems in complex codebases.
(Crystal is now Nimbalyst) Run multiple Codex and Claude Code AI sessions in parallel git worktrees. Test, compare approaches & manage AI-assisted development workflows in one desktop app.
Ruler — apply the same rules to all coding agents
Code Editor for the AI Agents Era. Run multiple Claude Code and Codex agents across projects on your machine.