1DevTool vs Orca
Integrated dev toolchain vs open-source agent development environment
1DevTool
1DevTool is a multi-agent AI workspace that runs Claude Code, Codex CLI, Gemini CLI, and any CLI agent in parallel persistent terminals, each in its own Git worktree. It ships a full toolchain — Monaco editor, HTTP client, 13-engine database client, embedded browser, and Docker — all wired into Send-to-AI, and runs on macOS, Windows, and Linux. Bring your own keys, run offline with no account, pay once at $29.
Orca
Orca is a free, open-source (MIT) Agent Development Environment (ADE) — an IDE built for AI coding agents rather than a single developer. It runs 25+ CLI agents (Claude Code, Codex, OpenCode, Gemini, Cursor CLI, Copilot, and more) side by side, each isolated in its own Git worktree. It pairs a WebGL terminal with infinite splits and scrollback search, a real Chromium browser per worktree with a Design Mode for UI inspection, native diff review where markdown comments route back to the agent, built-in GitHub and Linear browsing, SSH with auto-reconnect, and iOS/Android companion apps for monitoring runs. Available on macOS, Windows, and Linux.
Pricing & Licensing
| Feature | 1DevTool | Orca |
|---|---|---|
| Price | $29 one-time | Free |
| Source model | Proprietary | Open source (MIT) |
| AI cost model | Bring your own keys (no markup) | Bring your own credentials |
Multi-Agent Orchestration
| Feature | 1DevTool | Orca |
|---|---|---|
| Run agents in parallel | Grid + pipelines | Parallel worktree sessions |
| Agent choice | Any CLI agent | 25+ CLI agents |
| Claude Code / Codex / Gemini support | ✓ | ✓ |
| Git worktree isolation per task | ✓ | ✓ |
| Switch AI agent per terminal | ✓ | Per worktree |
| Agent Pipelines (planner → implementer → reviewer) | ✓ | ✗ |
| Diff review comments routed back to the agent | AI Diff Review Panel | Markdown comments → agent |
Built-in Developer Tools
| Feature | 1DevTool | Orca |
|---|---|---|
| Code editor | Built-in Monaco | Diff-centric review |
| HTTP / API client | ✓ | ✗ |
| Database client | 13 engines | ✗ |
| Embedded browser | ✓ | Chromium per worktree + Design Mode |
| Docker manager | ✓ | ✗ |
| Send-to-AI from tools | Browser / HTTP / DB → agent | ✗ |
| Issue tracker integration | GitHub / GitLab publish | GitHub + Linear browsing |
Access, Platforms & Privacy
| Feature | 1DevTool | Orca |
|---|---|---|
| Native mobile apps (iOS / Android) | Remote control from phone | Companion monitoring apps |
| Terminal | Multi-terminal, tmux-backed | WebGL, infinite splits + scrollback search |
| Remote agents over SSH | Remote SSH projects | SSH + auto-reconnect |
| Persistent sessions (survive restart) | Tmux-backed | Worktree-based |
| Resume sessions from Ghostty / iTerm / Warp | ✓ | ✗ |
| Platforms | macOS, Windows, Linux | macOS, Windows, Linux |
What you get with 1DevTool
The tools that set 1DevTool apart from Orca — built in, no plugins.
The Verdict
Choose 1DevTool if...
- ✓You want an integrated toolchain — HTTP client, 13-engine database client, embedded browser, Docker — built around your agents and wired into Send-to-AI
- ✓Send-to-AI: push a request, query result, or web page straight into an agent
- ✓You prefer a built-in Monaco editor over a diff-centric review surface
- ✓You want tmux-backed persistence and resume of sessions started in Ghostty / iTerm / Warp
- ✓You want Agent Pipelines that chain planner → implementer → reviewer
- ✓You prefer a one-time $29 purchase over adopting an open-source project you maintain yourself
Choose Orca if...
- •You want a free, open-source (MIT) environment you can fork and modify
- •You want native diff review where markdown comments route straight back to the agent
- •You want GitHub and Linear browsing — PRs, issues, and projects — inside the app
- •You want a real Chromium browser per worktree with a Design Mode for UI inspection
- •You want native iOS and Android apps to monitor agent runs remotely
- •You want SSH with auto-reconnect to run agents on remote machines
Try 1DevTool Today
Multi-agent AI workspace for developers. $29 one-time payment.