ProPR
Log in Get ProPR

Orca is a worktree IDE for parallel agents. ProPR carries the work through a shared PR path.

Orca runs CLI agents side by side in isolated local or remote worktrees, with terminal, preview, and diff-review tools. ProPR packages planning, isolated execution, pull requests, GitHub follow-ups, logs, and recovery into a self-hosted workflow.

ProPR
vs
Orca

The boundary

Orca gives developers an agent-first worktree environment. ProPR gives the engineering group a shared, self-hosted path for shipping changes through GitHub.

Current tool surfaceEditor, hosted workspace, review tool, or trackerWork starts where that product keeps its strongest context.
ProPR pathPlan → isolated workspace → GitHub PR → follow-up commitThe pull request and its review conversation preserve the shared history.

Orca puts Claude Code, Codex, OpenCode, Gemini, and other CLI agents side by side in isolated worktrees. Its terminal, editor, browser, and inline diff annotations keep agent work in one environment. Orca is open source (MIT) and runs on macOS, Windows, and Linux, with SSH worktrees for remote execution.

ProPR brings parallel, isolated work into shared delivery. It is open source (Apache 2.0); the plan lives with the task, the agent runs in a worktree and Docker workspace on your infrastructure, the result becomes a pull request, and GitHub comments continue the change as follow-up commits.

Orca fits best when...

  • A worktree IDE is the right home for local or SSH-hosted agent sessions.
  • You want to watch and steer several CLI agents in parallel and review their diffs yourself.
  • Inline diff annotation and integrated GitHub and Linear browsing cover the review you need.

ProPR fits best when...

  • The change should be managed as plans, tasks, branches, PRs, and follow-up commits.
  • Claude Code, Codex, Antigravity CLI, Mistral Vibe, and OpenCode should share the same path.
  • The work should run on shared infrastructure and continue from GitHub comments.

Local agent development environment versus shared, self-hosted PR delivery.

QuestionOrcaProPR
Runs as a local desktop development environmentYesNo
Parallel agents run in isolated git worktreesYesYes
Plan, branch, PR, comments, and logs live in a shared product UINoYes
GitHub comments become follow-up commitsNoYes
Runs on shared infrastructure for a whole teamNoYes