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Crowsnest

SaaS

Local macOS workspace for using multiple Claude Code and Codex accounts in one app, with usage comparison, account handoffs, and agent crews.

crowsnest.app
Crowsnest homepage screenshot

About Crowsnest

Crowsnest is a macOS desktop app that wraps Claude Code and Codex sessions in a single workspace. It is aimed at developers who use more than one account or provider and want conversations, projects, and usage visible in one place, with everything running locally and privately.

The app compares provider-reported usage across accounts and lets you choose which account starts new work. When a session reaches its quota limit, Crowsnest can continue it on another signed-in account by passing a compact briefing into a fresh session and keeping a visible link back to the original. Other parts of the product cover agent crews, remote workspaces, a UI studio, and insights across conversations. Crowsnest is a downloadable commercial application for macOS, with a pricing page on its site.

Key features

  • Multiple Claude Code and Codex accounts in one app
  • Usage and quota comparison across accounts
  • Continue a session on another account after limits
  • Conversation library organized by project
  • Agent crews for parallel work
  • Remote workspaces and usage insights

Good fit for

  • →Developers juggling several AI coding subscriptions
  • →Continuing long agent sessions after hitting a quota
Tags
claude-code
codex
macos
ai-coding
agent-management
desktop-app
developer-tools

Crowsnest: questions and answers

What is Crowsnest used for?
Crowsnest is a local macOS workspace for using multiple Claude Code and Codex accounts in one app, with usage comparison, account handoffs, and agent crews. It is a good fit for developers juggling several AI coding subscriptions and continuing long agent sessions after hitting a quota.
How much does Crowsnest cost?
Crowsnest is a paid product with no free plan.
Is Crowsnest open source?
No. Crowsnest is proprietary (closed-source) software. In the Developer Tools category, open-source options include CTX, GitHub Desktop and iTerm2.
What are some alternatives to Crowsnest?
Crowsnest competes with CNVS, Cursor and Warp.

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