Brennan BensonandMerge Sim
5287c5cdbc
* fix(mobile): stop a created tab from jumping when the host snapshot lands
Creating a tab from the mobile session strip painted the new tab at the end
of the strip and then visibly jumped it to a different slot a beat later.
The client asked the host to insert the tab after the active tab, but then
predicted a different placement for its own optimistic paint:
afterTabId: activeSessionTabId ?? undefined // host: splice(insertAfter + 1)
...
return [...prev, { ...created, isActive: true }] // client: append
Two independent placements that disagree, so the optimistic frame is wrong by
construction and the tab snaps to its real slot on the next published snapshot.
The disagreement dates to 57a70d2ac0 ("Fix mobile session tab authority"),
which introduced afterTabId and left the append in place. Before that the
client used terminal.create with no anchor, so both sides appended and agreed.
Rather than teach the client to re-derive the host's rule, both sides now call
one shared placeCreatedSessionTab, and the client captures a single afterTabId
for the request and the paint so they cannot drift apart again.
The host change is a pure refactor onto the shared helper; the 1260-test
runtime characterization suite is unchanged. The mobile route-parity hash pin
moves once because handleCreateTerminal's body changed - it is the only one of
the 12 extracted functions that differs.
* fix(mobile): keep split terminal placement stable
* fix(mobile): negotiate split tab placement
* fix(e2e): run worktree first-paint probe on a mapped window
* test(mobile): type tab placement updater
* test(mobile): model current host in create recordings
---------
Co-authored-by: Merge Sim <sim@local>
Orca
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The AI Orchestrator for 100x builders.
Run Codex, ClaudeCode, OpenCode or Pi side-by-side — each in its own worktree, tracked in one place.
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Features
Mobile CompanionMonitor and steer your agents from your phone — get notified when an agent finishes and send follow-ups from anywhere. |
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Parallel WorktreesFan one prompt across five agents, each in its own isolated git worktree — compare the results and merge the winner. |
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Terminal SplitsGhostty-class terminals with WebGL rendering, infinite splits, and scrollback that survives restarts. |
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Design ModeClick any UI element in a real Chromium window to send its HTML, CSS, and a cropped screenshot straight into your agent's prompt. |
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GitHub & Linear, NativeBrowse PRs, issues, and project boards in-app — open a worktree from any task and review without a context switch. |
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SSH WorktreesRun agents on a beefy remote box with full file editing, git, and terminals — auto-reconnect and port forwarding included. |
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Annotate AI DiffsDrop comments on any diff line and ship them back to the agent — review, edit, and commit without leaving Orca. |
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Drag Files to AgentsVS Code's editor with autosave everywhere — drag files or images straight into an agent prompt. |
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Orca CLIAgents drive Orca too — script every workflow with |
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Also in the box:
- Quick open — Search across worktrees, files, agents, commands, and repo context without leaving your flow.
- Account switcher & usage tracking — See Claude and Codex usage and rate-limit resets, and hot-swap accounts without re-logging in.
- Rich repo previews — Preview Markdown, images, PDFs, and repo docs in the workspace.
- Computer Use — Let agents operate desktop apps and visible UI when a workflow needs real interaction.
- Notifications and unread state — Know when an agent finishes or needs attention, then mark threads unread to come back later.
- And many, many more — we ship daily, so this list is perpetually behind. The changelog is the real feature list.
Supported Agents
Works with any CLI agent — if it runs in a terminal, it runs in Orca.
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+ any CLI agent
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Desktop — macOS, Windows, Linux
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- Running
orca serveon a headless Linux server? See the headless Linux server guide.
Or via a package manager:
# macOS (Homebrew)
brew install --cask stablyai/orca/orca
# Arch Linux (AUR) — or stably-orca-git to build from source
yay -S stably-orca-bin
Mobile Companion — iOS, Android
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Discord: Join the community on Discord.
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Twitter / X: Follow @orca_build for updates and announcements.
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Feedback & Ideas: We ship fast. Missing something? Request a new feature.
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Privacy: See the privacy & telemetry docs for what anonymous usage data Orca collects and how to opt out.
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Show Support: Star this repo to follow along with our daily ships.
Developing
Want to contribute or run locally? See our CONTRIBUTING.md guide.
The relay that pairs the mobile app with a desktop host is also in this repository under
cloud/, with a separate pnpm workspace and setup guide.
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License
Orca is free and open source under the MIT License.