nimbalyst/nimbalyst: README-based editorial guide

nimbalyst/nimbalyst describes itself in the README as "Nimbalyst - The open-source visual workspace for Claude Code, Codex, and OpenCode. Run multiple coding agents in parallel, edit their work visually in markdown, mockups, and diagrams, and track tasks.". This article keeps to facts that can be checked in the repository. Stars, forks, and promotional badges are signals of attention, not proof of quality. Under "Nimbalyst is the visual workspace for building with Codex and Claude Code", the README says: Nimbalyst is a free, open-source, local, interactive visual editor & session/task manager for developers, product managers, designers, builders.. That establishes the project's stated boundary, not a production test.

The README's "Nimbalyst is the visual workspace for building with Codex and Claude Code" section gives a useful starting point for deciding whether the project fits: Iterate visually with coding agents in your markdown, mockups, diagrams, csv, Excalidraw, data models, and code. Approve the coding agent's changes in red/green WYSIWYG, edit, annotate.. If that problem is not yours, popularity is a poor reason to adopt it. Project names, commands, and component names are kept as written so a reader can return to the primary source without guessing at terminology. Another checkable README item is: Maximize speed, bandwidth, and context with Codex, Claude Code, Opencode (alpha), Copilot (alpha) by collaborating visually on integrated files, sessions, and tasks. It can shape a first test, but it does not replace testing in the intended environment.

The operating model is spread across sections such as "Features". The source evidence includes: Session Management: Manage coding agents' work across parallel sessions in a UI. This article does not turn missing architecture, performance, or security details into claims. A real deployment still needs a look at the repository layout, configuration files, and release history.

Start installation from the README's documented entry point. A command that can be checked in the source is: # Install dependencies (npm 7+ required) npm install # Start the Electron app in dev mode cd packages/electron && npm run dev # Build a local Mac binary cd packages/electron && npm run build:mac:local When the README contains no runnable command, this article does not invent one. Open its "Features" section and confirm system dependencies, default ports, and first-run initialization before using a public server.