Nimbalyst
Nimbalyst is a desktop app that lets you run and visually review several coding agents at once for building software.
What it is good for
- Running several coding agents in parallel without mixing their work
- Reviewing an agent's proposed file edits as red and green diffs
- Tracking coding sessions and tasks on a kanban board
- Editing markdown, diagrams, and mockups alongside coding agents
At a glance
- Who it is for
- Setup
- Install a desktop app or browser extension
Level 3 of 5. Download and install it like any other app or extension.
- Cost
- Free and open source
- Type
- Agent app
- Tasks
- Works with
- Claude Code, Codex, OpenCode, GitHub Copilot, Gemini
Momentum
- Rank this week
- Not ranked yet
- Best rank
- None yet
- GitHub stars
- 2,015
GitHub numbers as of Nov 2, 2026. Updated weekly.
Official links
Setup steps are on the official pages. We do not repeat them here, since they change.
Questions
- Is Nimbalyst free?
- Yes. It is free and open source (MIT license).
- Do I need to know how to code to use Nimbalyst?
- No. Download and install it like any other app or extension.
- What does Nimbalyst work with?
- According to its own documentation, it works with Claude Code, Codex, OpenCode, GitHub Copilot, and Gemini.
- What is Nimbalyst good for?
- Running several coding agents in parallel without mixing their work, reviewing an agent's proposed file edits as red and green diffs, tracking coding sessions and tasks on a kanban board, and editing markdown, diagrams, and mockups alongside coding agents.
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