opencode vs orca
Two of the top coding agents and assistants, side by side: score, setup, license, activity and what each review found.
opencode
Terminal coding agent with build and plan modes
orca
Desktop app that runs CLI coding agents in parallel git worktrees
| What we compare | opencode | orca |
|---|---|---|
| Score parts, out of 100 | ||
| Adoption | 99, widely used | 81, widely used |
| Freshness | 100, active | 100, active |
| Maintenance | 88, healthy | 81, healthy |
| Easy to run | 50, easy | 50, easy |
| Agent-ready | 30, minimal | 70, partly |
| Facts from GitHub and the README | ||
| Stars | 212.6k | 89.4k |
| License | MIT (permissive) | MIT (permissive) |
| Last commit | Oct 2026 | Oct 2026 |
| Last release | Oct 2026 | Oct 2026 |
| Language | Not stated | TypeScript |
| Docker | No | No |
| GPU | Not needed | Not needed |
| arm64 or Apple Silicon | Mentioned | Mentioned |
opencode
Runs an AI coding agent in the terminal with two built-in agents: build (full access) and plan (read-only, asks before running bash), plus a general subagent for multi-step searches. Installs via a curl script, npm, Homebrew, Scoop, Chocolatey, pacman, mise or Nix, and ships a beta desktop app for macOS, Windows and Linux. For developers who want an open, configurable coding agent.
Who it is for: Developers wanting an open terminal coding agent
Strengths
- MIT license; installable from npm, Homebrew, Scoop, Chocolatey, pacman, mise and Nix
- Plan agent denies file edits and asks before bash, for safe codebase exploration
- Desktop app (beta) for macOS, Windows and Linux alongside the terminal UI
Weaknesses
- README covers install only; providers, config and server mode are in external docs
- No Dockerfile or compose file in the repo
- Desktop app is still beta
- no GPU
orca
Orca is a cross-platform desktop app (macOS, Windows, Linux) that runs several CLI coding agents side by side, each in its own isolated git worktree. It bundles terminals with splits, an editor, an embedded Chromium browser, GitHub and Linear task views, and diff annotation. A mobile companion app and an `orca` CLI let you monitor and script agent workflows.
Who it is for: Developers running several CLI coding agents in parallel on one repo
Strengths
- Works with any agent that runs in a terminal, including Claude Code, Codex, OpenCode, Pi
- Each agent gets its own git worktree; fan one prompt across several and compare
- Agents can run on a remote machine over SSH with port forwarding
- MIT license; desktop builds for macOS, Windows, Linux plus Homebrew and AUR packages
Weaknesses
- No Docker or self-hosted server install; it is a desktop app
- Mobile pairing relay lives in a separate pnpm workspace under cloud/
- Collects anonymous usage telemetry; opt-out is documented but not the default
- Ships daily and the README says its feature list lags behind
- no GPU
- Needs git, CLI coding agent of your choice