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52M visits/mo+0.7%#4 Coding & Development
Orca
Parallel AI coding agent IDE that runs multiple agents side by side in isolated git worktrees for faster, comparative development.
FreeStarting price
1MMonthly visits
47Popularity
About Orca
Orca is a free, open-source agent development environment designed for developers working with AI coding agents. Instead of running one agent at a time, it allows you to spin up multiple agents simultaneously in isolated git worktrees, each handling different parts of a codebase in parallel. The environment includes a terminal with WebGL rendering, a VS Code-based editor, and a browser window with design mode that feeds HTML and CSS directly into agent prompts. Users can annotate AI-generated diffs, drag files into agent conversations, and track usage across multiple AI agent subscriptions like Claude and Codex. A mobile companion app for iOS and Android enables remote monitoring of agent status, usage checks, and follow-up prompts when away from the desk. Orca is available on macOS, Windows, and Linux, making it accessible to a wide range of developers. The tool is particularly suited for software developers, engineering teams, solo developers, and AI coding enthusiasts who need to optimize workflows with parallel agent execution and comparative analysis.
Key features
- Run multiple AI coding agents in parallel within isolated git worktrees
- Compare results from different agents and merge the best output
- Integrates with CLI-based agents like Claude Code, Codex, and Cursor
- Terminal with WebGL rendering and VS Code-based editor
- Browser window with design mode for HTML/CSS integration
- Annotate AI-generated diffs and drag files into agent conversations
- Track usage across multiple AI agent subscriptions
- Mobile companion app for iOS and Android for remote monitoring
- Open-source and free to use
- Cross-platform support for macOS, Windows, and Linux
Use cases
- Parallel agent coding for faster development cycles
- Code review and comparison across multiple AI agents
- Remote agent management via mobile companion app
Pros
- Enables parallel execution of multiple AI coding agents in isolated git worktrees
- Integrates a terminal, VS Code-based editor, and browser with design mode for end-to-end agent workflows
- Supports multiple AI agent subscriptions (e.g., Claude Code, Codex, OpenCode) running simultaneously
- Includes a mobile companion app for remote monitoring and interaction with agents
- Open-source and cross-platform, available on macOS, Windows, and Linux
Cons
- May require familiarity with git worktrees and agent-based workflows
- Resource-intensive when running multiple agents concurrently
- Mobile app features may be limited compared to desktop experience
Frequently asked questions about Orca
What is Orca and what does it do?
Orca is an Agent Development Environment (ADE) designed to run multiple AI coding agents simultaneously in isolated git worktrees. It provides a terminal, editor, and browser interface to coordinate agents, track changes, and manage workflows across different AI subscriptions.
Who is Orca designed for?
Orca is primarily aimed at software developers, engineering teams, and AI coding enthusiasts who need to manage multiple AI agents working in parallel on codebases. It is also useful for those who want to automate tasks and review AI-generated outputs efficiently.
Does Orca support multiple AI agent subscriptions?
Yes, Orca supports various AI agent subscriptions such as Claude Code, Codex, OpenCode, Grok, and others. Users can plug in their existing subscriptions and run them side by side within the Orca environment.
Is there a mobile companion app for Orca?
Yes, Orca offers a mobile companion app for iOS and Android. It allows users to monitor agent status, check usage, switch accounts, and send follow-up prompts remotely while away from their desk.
What operating systems does Orca support?
Orca is available on macOS, Windows, and Linux, making it accessible to a wide range of developers regardless of their preferred operating system.
How do I get started with Orca?
Users can download Orca for their respective operating system from the official website or GitHub. After installation, they can set up workspaces, configure agents, and begin managing tasks through the integrated terminal, editor, and browser interface.
Orca traffic & engagement
onorca.dev · third-party estimates from Similarweb
Data as of Sep 2026Full AI website ranking →
Monthly visits · Sep 20261M+23.7% MoM12-month high 1M (Sep 2026)
Rank among AI websites#493▲ 71 vs last monthof 8,607 tools on aitoolnavio™
Top marketUnited States16.4%Top 5 countries bring 54% of visits
Average visit1m 54sLonger than 75% of AI sites
Pages per visit2.31More than 66% of AI sites
Bounce rate49%Leave after one page · lower is better
Similarweb global rank#57,810#62,372 in United States
Traffic trend
Last 4 months · grows by one month every month
- Jun 202679K
- Jul 2026618K+677.9%
- Aug 2026821K+32.9%
- Sep 20261M+23.7%
Top countries
Share of visits · estimated visits
Other countries: 46.1%
Visits sent by AI assistants
How people reach this site from other AI tools
5K a month · 0.5% of all visits
Compared with similar tools
Coding & Development · Sep 2026
Traffic figures are third-party estimates, good for scale and trends; they can differ from a company's own numbers. Updated monthly.
