Orca

The agent development environment for parallel coding agents

About Orca

Orca is a free, open-source desktop app for running Claude Code, Codex, Gemini, Cursor CLI and other CLI coding agents in parallel, each in its own isolated git worktree. It combines terminals, in-app diff review, an embedded browser, remote SSH development and a mobile companion for iOS and Android.

Orca website preview

Live preview of onorca.dev via the WordPress mShots service — it can take a few seconds to generate on a first visit.

Orca: strengths & things to check

Strengths

Completely free to use — this directory lists no paid plan for it.
Covers coding agents, git worktrees, agent ide, open source — see the focus areas listed in its key facts.
Has 6 close alternatives in the same category on this page, so switching or comparing is easy.

Things to check

Free tools can change their model or shut down — avoid locking critical work into it without an export path.
Current plan prices are not listed here (they change too often to print reliably) — confirm the exact price on the official site.
It is one of 1164 tools in the Developer Tools category here — compare it against the alternatives below before you commit.

Derived from this listing's own data (pricing model, focus areas and category) — not a hands-on review score.

Orca pricing

Pricing model	Free — listed in this directory as a free tool, with no paid plan required to use it.
Free access	Yes — fully free
Current plan prices	Listed on the official site — prices change, so this directory links out instead of printing a number that may already be stale.
Official site	onorca.dev

Orca key facts

Category: Developer Tools
Pricing: Free — listed in this directory as a free tool, with no paid plan required to use it.
Focus areas: coding agents, git worktrees, agent ide, open source
Official site: onorca.dev

Orca FAQ

How much does Orca cost?

Free — listed in this directory as a free tool, with no paid plan required to use it. Current plans and prices are listed on the official site (onorca.dev).

What is Orca used for?

The agent development environment for parallel coding agents Its focus areas in the Developer Tools category: coding agents, git worktrees, agent ide, open source.

Where can I try Orca?

On its official site, onorca.dev — the Visit Official Site button above goes straight there.

Orca vs alternatives

	Orca	REA	T3 Code	Ansible
Pricing	Free — listed in this directory as a free tool, with no paid plan required to use it.	Freemium — a free tier lets you start, and paid plans are available if you need more.	Free — listed in this directory as a free tool, with no paid plan required to use it.	Freemium — a free tier lets you start, and paid plans are available if you need more.
Focus areas	coding agents, git worktrees, agent ide, open source	reverse engineering, mcp, open source, coding agents	coding agents, open source, orchestration, agent workspace, git	automation, configuration management, devops, open source
Official site	onorca.dev	rea.tools	t3.codes	ansible.com
Directory status	Listed	Listed	Listed	Listed

Side-by-side from each listing's own directory data. Full alternative cards are below.

About the Developer Tools category

Editors, platforms, and services developers rely on to build and ship software. The Developer Tools category on Tools Hub currently lists 1164 tools. Alongside Orca, it includes Nebius AI Cloud, Atlas Cloud, TypeSafe AI, Kilo Code.

FreeDeveloper Toolscoding-agentsgit-worktreesagent-ideopen-source

Alternatives to Orca

Tools in the same Developer Tools category that share focus areas with Orca — worth comparing before you commit:

Developer Tools

REA

One MCP server connecting coding agents to reverse-engineering tools

Freemiumreverse-engineeringmcpopen-sourcecoding-agents

Developer Tools

T3 Code

The open-source control plane for coding agents

Freecoding-agentsopen-sourceorchestrationagent-workspace

Developer Tools

Ansible

Simple open-source IT automation engine

Freemiumautomationconfiguration-managementdevopsopen-source

Developer Tools

Anubis

Web AI firewall that protects sites from scraper bots

Freebot-protectionsecurityself-hostedopen-source

Developer Tools

AnyCable

Realtime server with delivery guarantees for any backend

Freemiumwebsocketsrealtimerailsopen-source

Developer Tools

Apache HTTP Server

A fast, reliable and extensible open-source web server for modern systems.

Freeweb-serverapachehostingopen-source

More in Developer Tools

Comparing tools in the Developer Tools category? These related listings are worth a look: Nebius AI Cloud — The ultimate AI cloud for building, tuning and running AI models; Atlas Cloud — 400+ AI models, one API for image, video, audio and chat; TypeSafe AI — System One Models that return typed decisions with calibrated confidence, built for automation.