Nimbalyst is a visual workspace, session manager, and visual editor for markdown, mockups, drawings, sessions, and tasks, specifically built for users of Claude Code and Codex.

Yes, the core Nimbalyst experience is completely free for individual users with no feature limits or trial periods.

How much does Nimbalyst cost?

Nimbalyst uses a freemium pricing model. Visit the official website for current pricing details.

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Added Jul 12, 2026

Nimbalyst

Q: What are the main features of Nimbalyst?

Nimbalyst includes features such as Agent-powered visual editors for Markdown, CSV, Mockups, and Code, Session Management with a Kanban board for AI workstreams, Review and Approve interface for AI-generated file diffs, Full-project context awareness for AI agents, Integrated Task Management that agents can update automatically.

Visual workspace and session manager for building with Claude Code and Codex agents.

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Overview

What is Nimbalyst?

Nimbalyst is a comprehensive visual workspace and session manager designed specifically for building with AI agents like Claude Code and Codex. It acts as a specialized editor and management environment for markdown, mockups, drawings, tasks, and code. By providing full project context to AI agents, Nimbalyst allows users to review, approve, or reject AI-generated changes in real-time. It features a session manager with a Kanban board, integrated task tracking that agents can update automatically, and visual tools for CSV editing, database schema design, and Mermaid diagrams. The platform aims to maximize collaboration bandwidth between humans and AI by eliminating context switching and providing high visibility into agent actions.

Visual workspace and session manager for building with Claude Code and Codex agents.

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Core Features

Agent-powered visual editors for Markdown, CSV, Mockups, and Code

Session Management with a Kanban board for AI workstreams

Review and Approve interface for AI-generated file diffs

Full-project context awareness for AI agents

Integrated Task Management that agents can update automatically

Visual diagramming and schema design (Excalidraw, Mermaid, Data Models)

Cross-platform support (Windows, macOS, Linux, and iOS)

Popular Use Cases

Developers refactoring code with full-project context awareness
Product Managers creating PRDs and mockups while AI generates matching code
Data Analysts using natural language to transform and enrich CSV files
System Architects designing database schemas and flows visually with AI assistance

How to use

To start using Nimbalyst
download the desktop application for macOS
Windows
or Linux. Once installed
connect your own API keys for Claude Code or Codex. You can then open your project files to use the visual editors
interact with your AI agents in the side-by-side window
and manage your development workstreams using the session Kanban board. You can also pair the desktop app with the iOS mobile app to monitor agent progress on the go.