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Nimbalyst

Open-source visual workspace for managing Claude Code & Codex agent sessions

freemium⭐ FeaturedDR 41Free and open-source (MIT) for individual users with no feature limits. Team/enterprise pricing available.View full pricing →

About Nimbalyst

Nimbalyst is an open-source visual workspace for managing AI coding agents like Claude Code and OpenAI Codex. It combines session management, visual file editors, task tracking, and project organization in a single desktop and mobile app — letting developers direct agents through natural language while reviewing and approving every change before it's applied. Multi-file editors handle markdown, code, mockups, diagrams, and data models with AI-powered editing. A kanban-style session board organizes parallel agent workflows, and an integrated iOS app lets you monitor and steer sessions from anywhere. MIT-licensed and free for individual users.

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Key Features

✓Multi-file visual editors for markdown, code, mockups, diagrams, and data models
✓Session kanban board for organizing parallel agent workflows
✓Inline diff review for all file types before accepting AI changes
✓Integrated task management tied to agent sessions and workspace artifacts
✓iOS mobile app for monitoring and steering sessions remotely
✓Works with Claude Code and OpenAI Codex
✓Open-source (MIT-licensed) desktop and mobile apps

Nimbalyst Pros & Cons

✅ Pros

  • +Visual alternative to terminal-based AI agent workflows
  • +Open-source and free for individuals — no feature limits
  • +Inline diff review keeps humans in the loop on every change
  • +Mobile companion app for remote session monitoring
  • +Unified workspace for code, docs, diagrams, and data models

⚠️ Cons

  • −Requires existing Claude Code or Codex setup to be useful
  • −Newer project — smaller community than established IDE extensions

Nimbalyst Plans

Free

$0

  • Free and open-source (MIT) for individual users with no feature limits

Team/enterprise

Custom

  • Team/enterprise pricing available

Plans as published by Nimbalyst. Check their site for current pricing.

Who Is Nimbalyst Best For?

👤Developers using Claude Code or OpenAI Codex daily
👤Product teams managing agentic development workflows
👤Builders who want visual review of every AI-generated change
👤Anyone running multiple parallel agent sessions

Tags

ai agentsclaude codecodexdeveloper toolsopen sourceproductivity

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