Crystal: Multi-Session AI Code Manager

Crystal: Multi-Session AI Code Manager

Run multiple Codex/Claude Code in parallel, test, manage

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Run multiple Codex and Claude Code AI sessions in parallel git worktrees. Test, compare approaches & manage AI-assisted development workflows in one desktop app. Crystal is open source and supported by a growing community of developers.

Crystal: Multi-Session AI Code Manager launches

Launch date
Crystal: Multi-Session AI Code Manager
Crystal: Multi-Session AI Code Manager Run multiple Codex/Claude Code in parallel, test, manage

Launched on September 24th, 2025