Brennan Benson
0824ed39ea
* fix(terminal): clear the SGR pen on hidden-output restore and abandon The hidden-delivery gate drops renderer-bound PTY bytes while a pane has no visible view. The renderer's xterm is a separate emulator from the daemon model, so when the dropped span contains the sequence closing an attribute run (e.g. the ESC[22m ending a bold run) the renderer's pen stays latched while the daemon model stays correct. Neither recovery path cleared it: - buildMainModelSnapshotReplayWrites reset the pen on the two alt-screen branches but not on the normal-buffer branch, and replayed scrollbackAnsi ahead of the reset it did emit, so replayed content inherited the stale pen. - abandonHiddenOutputRestoreAndDrainPendingForeground declares the dropped bytes unrecoverable (it writes a user-visible warning) and then drained the queued foreground chunks straight into xterm under that same unknown pen. Add RESET_GRAPHIC_RENDITION and emit it ahead of replayed content in every branch, and on both abandon exits. The existing profiles all clear DEC mode bits and none touched SGR. * fix(terminal): also restore charset designation after a dropped-byte gap A gap can strand more than the pen: a dropped `ESC(B` leaves line-drawing selected and ordinary text renders as box characters. Route both recovery paths through one RESET_AFTER_BYTE_GAP profile covering SGR + charset. Deliberately not a soft reset (DECSTR): xterm's DECSTR wipes kitty flags and stacks (terminal-kitty-keyboard-mode-tracker applySoftReset), which would silence Option chords for a live agent that negotiates them only at startup. Reset what a gap strands and no running TUI re-asserts on its own; leave the rest to its next repaint. * fix(terminal): close the emulator state gap where the drop is announced The restore-needed marker is the single point where "renderer-bound bytes were dropped" is known. The handler already resets the transport's cross-chunk parser state there for exactly this reason — a partial escape spanning the gap would corrupt the next chunk. The emulator carries state across chunks in the same way, so reset it in the same place. That makes restore, abandon and overflow all start from a known pen by construction, instead of each recovery path having to remember. * fix(terminal): fully ground byte-gap recovery state * fix(terminal): reset state when remote restore re-arms * fix(terminal): keep the gap reset on the warning abandon path The reset had been folded into an else of the unavailable-warning branch, so the primary abandon path relied on the marker's earlier reset still standing. It does not always: this function captures a replayingSnapshot, so it can run after a partially-applied replay has already moved the pen, and the warning itself is plain text carrying no SGR. Restore the unconditional write, guarded only against the remote re-arm which writes its own. * fix(terminal): scope the byte-gap reset to the pen and skip it under flood Two regression risks in the widened recovery reset, both removed: - The profile had grown to cancel partial escapes, close OSC 8 and re-designate all four ISO 2022 registers. Each changes what a live TUI sees on a path that runs in production, and none has a reported symptom behind it — a legitimately line-drawing TUI that does not re-designate after recovery would render box characters as ASCII. Scope back to SGR, which is what the field reports show. - The marker-time reset ran before the flood-backpressure guard, so a flood wrote one reset per marker in exactly the case that guard exists to damp. Move it after; the flood path repaints through buildMainModelSnapshotReplayWrites, which grounds the pen itself, so no coverage is lost. Coverage verified non-vacuous: blanking RESET_AFTER_BYTE_GAP fails 5 tests across all four paths (replay branches, marker, abandon-with-warning, remote re-arm).
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.
Download Orca
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.
Claude Code
Codex
Grok
Cursor
GitHub Copilot
OpenCode
MiMo Code
Amp
OpenClaude
Antigravity
Pi
oh-my-pi
Hermes Agent
Devin
Goose
Auggie
Autohand Code
Charm
Cline
Codebuff
Command Code
Continue
Droid
Kilocode
Kimi
Kiro
Mistral Vibe
Qwen Code
Rovo Dev
+ any CLI agent
Install
Desktop — macOS, Windows, Linux
- Download from onOrca.dev
- Or grab a build directly: macOS Apple Silicon · macOS Intel · Windows (.exe) · Linux AppImage · All builds
- 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
Pair with your desktop app to monitor and steer your agents from your phone.
- iOS: Download on the App Store or join TestFlight
- Android: Download APK 0.0.42
Community & Support
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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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WeChat: Scan to join the Orca community WeChat group 7.
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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.
Signed Builds
Windows code signing sponored/provided by SignPath.io, certificate by SignPath Foundation.
License
Orca is free and open source under the MIT License.