# Nimbalyst

Open-source visual workspace for building with Claude Code, Codex and other coding agents: run several agent sessions in parallel, review and approve their changes in a WYSIWYG markdown editor, and keep tasks, diagrams, mockups and a wiki your agents write in one desktop app.

- Website: https://nimbalyst.com
- Hub: Vibe Coding
- Category: Agent workspace
- Best for: Running several Claude Code or Codex sessions with a visual editor, task tracker and shared docs alongside
- Pricing: Free (desktop app and personal wiki); Wiki Teams $20/user/mo or $200/user/yr, free during beta (checked 2026-10-22, source: https://nimbalyst.com/pricing)
- Free tier: Yes
- Open source: Yes
- License: MIT
- Note: Sources: nimbalyst.com, nimbalyst.com/pricing, nimbalyst.com/open-source and github.com/nimbalyst/nimbalyst (MIT, about 2k stars on 2026-10-22; latest release v0.81.7 on Oct 16, 2026). Formerly Crystal (stravu/crystal). Desktop apps for macOS, Windows and Linux plus an iOS/Android companion for remote sessions. Works with your own Claude Code or Codex subscription or API key; OpenCode and GitHub Copilot agents are alpha. The Nimbalyst Wiki plugin also works inside Claude Code, Codex, Cursor, VS Code and other MCP agents without the app. Not yet tested or ranked.
- Hands-on test: coming
- Page: https://vibetested.app/tools/nimbalyst/