Nimbalyst

Nimbalyst is ranked #2 of 32 in AI diagram generators on Freedom251. It runs on iOS, Linux, macOS, Windows. There is a free plan. Paid plans start at $16.67/mo.

Nimbalyst plans and pricing

All plans

Individual Free No feature limits · no trial period · requires your own AI access nimbalyst.com · 29 Sept 2026

Teams $20/mo or $200 / user / year. Free during Beta. Everything in Individual · real-time collaboration · shared docs and trackers nimbalyst.com · 29 Sept 2026

Teams (annual) $200/yr Free during Beta. Everything in Individual · real-time collaboration · shared docs and trackers nimbalyst.com · 29 Sept 2026

Enterprise Not published Everything in Teams · collaboration server in your cloud or managed by Nimbalyst · data residency and custom editors nimbalyst.com · 29 Sept 2026

Compared on AI diagram generators

Free plan: Yes
Paid from: $20/user/mo
Mermaid support: Yes
Real-time collaboration: Yes
Diagram import: Yes
Export formats: Mermaid, Excalidraw, Prisma schema

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Nimbalyst

Product: Nimbalyst is an agent-native visual workspace for working with Claude Code and Codex on files, sessions, and tasks in one interface.
Editors: The workspace includes visual editors for markdown, code, CSV spreadsheets, mockups, Excalidraw diagrams, data models, and Mermaid diagrams.
Agent sessions: Users can run multiple agent sessions in parallel, search and resume saved sessions, and link sessions to files they read or write.
Code tools: Developer Mode includes a Monaco code editor, terminal, visual git management, worktrees, and pull request review.
Integrations: Nimbalyst supports Claude Code and Codex, with OpenCode and GitHub Copilot listed as alpha providers, and MCP connections to services such as Linear, GitHub, and Slack.
Team collaboration: Teams supports real-time multiplayer editing of shared documents, mockups, diagrams, trackers, and kanban boards.
Storage: Content and metadata are stored in plain markdown and other standard files on the local filesystem; users can sync through GitHub if they choose.
Security: Nimbalyst states it is SOC 2 Type II audited and uses encryption in transit and at rest, access controls, logging, and vendor due diligence.
Cloud processing: The trust page says workspace data stays on the device and is processed on Nimbalyst servers only when users opt into cloud features such as sync, share, or Teams.
Open source: The desktop and iOS apps are MIT licensed, and the source code is available on GitHub.
Mobile: The iOS app can monitor sessions, review diffs, resume sessions, and send instructions to agents from an iPhone; Android is described as planned for a future release.
AI access requirement: Users bring their own AI subscription or API key for AI features; the pricing FAQ also lists local models through LM Studio as an option.
Intended users: Nimbalyst describes its audience as teams of people, from one-person teams to larger teams, working with agents.
Price from: $16.67/mo

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Where it ranks on Freedom251

Best AI Diagram Generators in 2026#2 of 32

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Sources

nimbalyst.com/features/· checked 29 Sept 2026
nimbalyst.com/pricing/· checked 29 Sept 2026
nimbalyst.com/trust/· checked 29 Sept 2026
nimbalyst.com/mobile-agent-management/· checked 29 Sept 2026
nimbalyst.com/about/· checked 29 Sept 2026