Neil
91a500712c
* fix(crash-reporting): see the renderer memory the heap counters never report Windows renderer crash 36048e26 arrived with 618MB of private renderer memory and a `renderer_memory` breadcrumb reporting a 150MB V8 heap. Both numbers were right: xterm scrollback lives in `Uint32Array` backing stores and glyph atlases live in GPU transfer buffers, and neither is counted by `usedHeapSize`, `mallocedMemory`, or Blink's allocator. That made the report unanalyzable. `renderer_memory_highwater` is the crumb carrying the subsystem census that names what grew, and it is armed on `usedHeapSize / heapSizeLimit`. At 150MB of a 4192MB limit that ratio is 3.6% — nowhere near the 60% mark — so the census never reached a single one of these reports. Measured on Windows (6 worktrees x 4 terminal tabs, 8000 lines each, this app at 4218d505): filling 24 mounted panes moved the renderer working set from 210MB to 656MB while `usedJSHeapSize` stayed at 43MB for the whole run. Sample the renderer's own OS footprint through `process.getProcessMemoryInfo()` (available in the sandboxed preload) and: - report `privateMB`, `residentMB`, and `outsideHeapMB` — the footprint minus everything V8 and Blink admit to holding — on every `renderer_memory` crumb; - arm the highwater census on private-footprint marks (600MB / 1000MB) as well as the heap ratio, so growth outside the JS heap now carries the pane and store census that names it. The footprint read is async, so a sample annotates with the previous read and refreshes in the background: one interval of staleness is irrelevant to a footprint trend, and awaiting it would make every sample reentrant. A shell without the bridge, or a runtime that withholds the read, keeps sampling exactly as before. Retained-breadcrumb keys now distinguish the two threshold ladders; keying only on `thresholdPct` collapsed every footprint crumb onto one slot. crash-diagnostics.ts split at the max-lines budget: memory sampling moves to renderer-memory-sampling.ts and the shared payload shaping to crash-breadcrumb-data.ts. * fix(crash-reporting): retain all renderer memory marks
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 0.0.44 · Install guide
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. If it is full, use group 8.
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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.