Orca: Runs multiple CLI coding agents in parallel using git worktrees, offering a robust open-source multi-agent developer environment. Orca records 1,025,891 monthly visits with +1% month-over-month growth and Free, Open Source, Enterprise on request pricing. T3 Code records 1,071,866 monthly visits with +52.5% growth and Free pricing.
Run many coding agents in parallel, each in its own worktree
Open-source control plane for orchestrating coding agents
| Dimension / Metric | | |
|---|---|---|
| Official Domain | onorca.dev | t3.codes |
| Pricing Model | Free, Open Source, Enterprise on request | Free |
| Monthly Visits | 1.03M (1,025,891) | 1.07M (1,071,866) |
| MoM Traffic Delta | +9.97K (+1%) | +369.11K (+52.5%) |
| Primary Market & Share | 🇺🇸 United States (15.9%) | 🇺🇸 United States (35.8%) |
| Direct Visits / mo | 344.59K | 531.21K |
| User Rating | 4.6 | 4.7 |
| Supported Platforms | Website | Website |
Run many coding agents in parallel, each in its own worktree
Each agent gets its own isolated Git worktree, so multiple agents can edit, test and build concurrently without conflicts.
Works with Claude Code, Codex, Gemini, Cursor CLI, OpenCode, Copilot, Cline and many other command-line agents using subscriptions you already have.
A built-in browser lets you click any element to copy its HTML, styles and selector, or screenshot a page and drop that context straight into an agent prompt.
Review AI output, run commands and arrange terminals, browsers, files and diffs in panes shaped to the task at hand.
Open-source control plane for orchestrating coding agents
Run Claude Code, Codex, Antigravity, OpenCode, Cursor and Grok sessions side by side in one workspace.
No resold tokens or quota caps — connect the credentials and plans you already pay for, and switch models mid-thread.
Manage branches, automate commits and pushes, and handle pull requests with inline diff review before accepting changes.
Open-source and MIT licensed, so you can run it on your own infrastructure and modify it for your team.
Offers an integrated AI-native code editor experience rather than a standalone multi-agent orchestration control plane.
Offers an integrated AI-native code editor experience rather than a standalone multi-agent orchestration control plane.
Provides an extensive platform and desktop command center for parallel AI coding agents, but with a heavier proprietary footprint.
Provides an extensive platform and desktop command center for parallel AI coding agents, but with a heavier proprietary footprint.
SpecialistWrite code with precision, hand bigger jobs to agents, and keep working from anywhere
SpecialistWrite code with precision, hand bigger jobs to agents, and keep working from anywhere
An agentic coding platform that ships real software
SpecialistCognition's autonomous software engineer that ships real pull requests
SpecialistCognition's autonomous software engineer that ships real pull requests
SpecialistThe coding agent that learns your coding taste
SpecialistThe coding agent that learns your coding taste
SpecialistAn AI IDE that handles full-project coding tasks, but lacks Orca's multi-agent parallel git worktree orchestration.
SpecialistAn AI IDE that handles full-project coding tasks, but lacks Orca's multi-agent parallel git worktree orchestration.
Orchestrates parallel AI agents to plan and ship code, though with a different UI and workflow setup.
Orchestrates parallel AI agents to plan and ship code, though with a different UI and workflow setup.
A desktop workspace for coordinating multiple AI agent CLI tools, though less focused specifically on git worktrees.
A desktop workspace for coordinating multiple AI agent CLI tools, though less focused specifically on git worktrees.
Acts as a collaborative control plane for local and cloud AI agents, sharing a strong multi-agent workflow focus.
Acts as a collaborative control plane for local and cloud AI agents, sharing a strong multi-agent workflow focus.
An infinite canvas for orchestrating multiple AI coding agents on macOS
Free / Open-sourceOpen-source coding agent built for low-cost, open-weight language models
Free / Open-sourceOpen-source coding agent built for low-cost, open-weight language models
