stravu

Crystal — Git skill for Claude Code

Git community intermediate

by stravu - A full-fledged desktop application for orchestrating, monitoring, and interacting with Claude Code agents.

How to install Crystal

This entry records only its repository, not the path inside it, so there is no exact command to give. Open stravu/crystal and copy the folder into ~/.claude/skills/, or the file into ~/.claude/agents/.

What Crystal does

Alternatives in Git

README

https://nimbalyst.com/ Download here

Crystal Is Now Nimbalyst

Crystal (formerly a multi-session AI code assistant manager) has been deprecated and replaced by Nimbalyst. Deprecated: February 2026.

Migration

Nimbalyst Features

  • AI-native workspace for human + AI collaboration
  • AI agents that stream edits directly into open editors in real time
  • Multi-editor environment for code, markdown, spreadsheets, diagrams, and visual docs
  • Extension-first architecture for custom editor/file-type support
  • Local-first file model using open formats like Markdown, JSON, and CSV
  • Code-aware agent orchestration for implementation planning and task execution
  • Git worktree isolation for safer parallel AI coding sessions
  • Rich markdown editing with tables, code blocks, embeds, and formatting tools
  • Monaco-based code editing experience for programming workflows
  • RevoGrid-powered spreadsheet editing for CSV and tabular workflows
  • Excalidraw integration for diagram and whiteboard workflows
  • Visual data modeling tools for schema-centric work
  • Visual mockup editing for interface ideation and iteration
  • Unified editor lifecycle with consistent AI integration across editor types
  • Auto-save and file watching for reliable local development workflows
  • Project-level workspace management and AI session tracking
  • Built on production-grade desktop foundations with Electron

FAQ

  • Is Crystal discontinued? Yes. Crystal is deprecated and replaced by Nimbalyst.
  • Can I still use Crystal? Yes. You can continue using Crystal, but we recommend moving to Nimbalyst for active updates.
  • Where is Nimbalyst? https://nimbalyst.com/

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