# Orca

Workspace for parallel coding agents with separate Git worktrees, diff review, and local or self-managed runtimes.

Canonical profile: https://ki-agentenkompass.de/en/agents/orca/
Editor: [Michael Meierhoff](https://ki-agentenkompass.de/en/about/)
Sources reviewed: 2026-11-09
Basis: provider documentation. Examples are editorial suggestions, not hands-on product tests.

## Overview

Standalone workspace over existing coding agents; their models, accounts, and memory rules remain relevant.

- Provider: Stably AI
- Product family: Orca
- Profile type: Open-source agent development environment
- Environment: Desktop for macOS, Windows, and Linux; mobile companion plus SSH and your own Orca servers.
- Connections: Claude Code, Codex, and other CLI agents; GitHub, Linear, browser, terminal, and plugins.
- Setup: Install Orca, open a repository, configure a CLI agent with your own access, and create a worktree per task.
- Pricing model: Orca is free under MIT. Model access and independently chosen cloud runtimes incur separate costs.

## Key features

### Parallel worktrees

Separate checkouts for concurrent tasks.

Source: https://github.com/stablyai/orca

### Chat and terminal

Supported sessions can be used through either interface.

Source: https://www.onorca.dev/docs/agents/native-chat

### Review changes

Annotate diffs and return feedback to the agent.

Source: https://github.com/stablyai/orca

### Your own runtimes

Connect local machines, SSH hosts, and your own servers.

Source: https://www.onorca.dev/docs/ways-to-run

### Mobile companion

Receive agent notifications and reply on the go.

Source: https://github.com/stablyai/orca

## Example workflows

### Fix bugs in parallel

- Your input: Repository and independent bug reports.
- Possible result: Separate changes in worktrees.
- What to check: Review diffs and tests before merging.

### Continue on your server

- Your input: Reachable Orca server and project access.
- Possible result: Shared runtime for desktop and mobile control.
- What to check: Check server availability and agent status.

## Requirements and limits

### Agent access

Requirement: The chosen CLI agent still requires installation and authorization.

Source: https://www.onorca.dev/docs/agents/supported

### Uneven integration depth

Limitation: Structured chat supports selected agents; SSH and WSL use terminal-backed chat.

Source: https://www.onorca.dev/docs/agents/native-chat

### Check approval mode

Requirement: Agent documentation describes prefilled approval-bypass flags. Deliberately select Manual or appropriate custom arguments.

Source: https://www.onorca.dev/docs/agents/supported

## A good fit if …

- you coordinate multiple coding agents in parallel
- you want to use your own machines and model access
- you want to monitor and steer coding tasks on the go

## Less suitable if …

- you expect a fully managed runtime
- you need identical chat features for every agent

Editorial assessment based on provider documentation. Not a product test.

## Usable AI models

Fixed choice across providers

Orca launches different CLI agents and offers model selection in supported chats. Universal model or BYOK support is not established.

- Model families named: Anthropic (Claude), OpenAI (GPT), Google (Gemini)
- Model choice: You choose
- Your own API key: Not stated
- Router or custom endpoint: Not stated
- Local models: Not stated

Documented · Sources accessed on: 2026-11-09

- [Orca · Agents](https://www.onorca.dev/docs/agents/supported)

- [Orca · Chat](https://www.onorca.dev/docs/agents/native-chat)

## Europe & regional availability

Product access, country availability and data processing are assessed separately.

Reviewed scope: Orca · Documented product access
Reviewed on: 2026-11-09

### Access and regional conditions

With requirements

Downloads for macOS, Windows, and Linux are documented. Documentation supplies no country eligibility list; model providers have their own access conditions.

Region covered: EU/EEA, United Kingdom and Switzerland

Documented reason: The conditions of the specific access route and connected services apply.

Official source: https://github.com/stablyai/orca

## Accounts & permissions

Based on provider documentation. Permissions depend on the account, integration and organization policies. Review the permissions actually requested before use.

Configuration covered: Orca · Account and permissions
Sources reviewed: 2026-11-09

### Account used

Documented with conditions: Agents use the configured access and permissions of their host.

Evidence: https://www.onorca.dev/docs/ways-to-run

### Admin approval

Documented with conditions: Manual, Auto, and Yolo modes are available depending on the agent; existing sessions retain their mode.

Evidence: https://www.onorca.dev/docs/agents/native-chat

### Data access & team sharing

Documented: Files, Git, terminal, and browser on the selected local or self-managed remote host.

Evidence: https://www.onorca.dev/docs/ways-to-run

## Prices and included usage

Pricing checked: 2026-11-09

Orca is free under MIT. Model access and independently chosen cloud runtimes incur separate costs.

### Open Source

Free; external usage billed separately

MIT software; your own agent subscriptions and infrastructure.

Price source: https://github.com/stablyai/orca

Pricing details: https://github.com/stablyai/orca

## Operation & oversight

Based on public provider documentation. Assessments are editorial inferences from the stated properties. Actual time requirements and reliability have not been measured.

Deployment covered: Orca · Execution and resumption
Sources reviewed: 2026-11-09

### Files and working state

Documented: Hooks report working, waiting, and done.

Evidence: https://www.onorca.dev/docs/agents/hooks-memory

### Sign-ins

Documented with conditions: CLI agents use their configured accounts; capabilities vary by agent.

Evidence: https://www.onorca.dev/docs/agents/supported

### Starting further runs

Documented: Launch through the UI or CLI; scheduled automations are supported.

Evidence: https://github.com/stablyai/orca

### Human intervention

Documented with conditions: Stop, direct steering, and approval decisions are available in supported chat.

Evidence: https://www.onorca.dev/docs/agents/native-chat

### Detecting errors

Documented: The message queue pauses after failed turns.

Evidence: https://www.onorca.dev/docs/agents/native-chat

### Resuming after failures

Documented: With a live daemon, running processes reconnect; host reboots require restarting agents.

Evidence: https://www.onorca.dev/docs/model/session-restore

### Editorial assessment

Editorial assessment for the documented access route. Each criterion lists requirements and unresolved operating details.

## Memory and conversation continuity

Scope: Orca session state and conventions of launched agents
Sources accessed: 2026-11-09

Project instructions and session restoration are documented; durable learning follows the chosen agent.

### Storage and scope

Partly documented: CLAUDE.md and AGENTS.md reside in the repository; Orca treats them as agent files. A separate store for learned memories is not established here.

- [Orca · Memory](https://www.onorca.dev/docs/agents/hooks-memory)

### Selection and timing

Partly documented: Repository hooks run at agent launch. Automatic selection of durable learned facts belongs to the agent and is unspecified here.

- [Orca · Memory](https://www.onorca.dev/docs/agents/hooks-memory)

### Inspect, edit and delete

Partly documented: Instruction files can be opened and edited in the explorer. This source does not describe separate learned-memory management.

- [Orca · Memory](https://www.onorca.dev/docs/agents/hooks-memory)

### Agent and channel boundaries

Partly documented: Instructions may live at repository root or in subdirectories; sessions belong to worktrees. Cross-agent learned memory is not established.

- [Orca · Memory](https://www.onorca.dev/docs/agents/hooks-memory)
- [Orca · Restore](https://www.onorca.dev/docs/model/session-restore)

### Retrieval

Partly documented: Orca respects existing agent conventions. Its own semantic retrieval of learned memories is not publicly described.

- [Orca · Memory](https://www.onorca.dev/docs/agents/hooks-memory)

### Session reset and compaction

Partly documented: Layout and history restore; processes survive an app restart with a live daemon, but not a host reboot. Context compaction and memory reset depend on the agent and are unspecified here.

- [Orca · Restore](https://www.onorca.dev/docs/model/session-restore)

## Context

The chosen CLI agent still requires installation and authorization.

Official product documentation reviewed. Workflows and assessments are editorial; hands-on product tests are outside the scope of this directory.

## Sources

- https://www.onorca.dev/

- https://github.com/stablyai/orca

- https://www.onorca.dev/docs/agents/supported

- https://www.onorca.dev/docs/agents/native-chat

- https://www.onorca.dev/docs/agents/hooks-memory

- https://www.onorca.dev/docs/model/session-restore

- https://www.onorca.dev/docs/ways-to-run

## Provider

Stably AI develops Orca as an open development environment.

- Operator: Stably AI
- Organization: Software provider
- Website: https://www.onorca.dev/
- Reviewed: 2026-11-09

- Provider source: https://www.onorca.dev/

[Sources and method](https://ki-agentenkompass.de/en/sources/)
