mirror of
https://github.com/stablyai/orca.git
synced 2026-11-13 17:37:40 +00:00
Brennan BensonandClaude Opus 5.5
376cf18634
* perf(native-chat): project structured chat tabs per workspace bucket The shared chat-tab list was keyed on the whole unifiedTabsByWorktree identity, so every tab write anywhere (terminal title batches included) rescanned all tabs and handed every consumer a new list. Rebuild only the buckets whose identity changed and return the previous list while no chat tab changed. Co-Authored-By: Claude Opus 5.5 (1M context) <noreply@anthropic.com> * perf(native-chat): reconcile chat status membership per changed tab The status bridge rebuilt every member and host group and captured every chat on any tab-map or owner-input change, and recaptured every chat on any launch notification. Membership now updates only the tabs whose identity changed; owner-input changes re-resolve only unstamped tabs, the only ones whose host depends on them; launch notifications name their session so only its tabs are recaptured (unaddressed ones still recapture all). The sleep and launch-directory companions of one projection land in one store write. Co-Authored-By: Claude Opus 5.5 (1M context) <noreply@anthropic.com> * chore(ratchets): guard whole tab-map triggers and hot-map listeners Add a count ratchet for identity comparisons of the whole unifiedTabsByWorktree/tabsByWorktree map in renderer code (counts may only fall), wired into pnpm lint, run-ratchets discovery and changed-check selection. Extend the advisory no-whole-hot-map-selector rule to inline store listeners that compare a whole hot map and to effect bodies that use one whole from getState(). Co-Authored-By: Claude Opus 5.5 (1M context) <noreply@anthropic.com> * revert(lint): drop the hot-map listener/effect extension The guard stays scoped to the repaired seams; no repository-wide rule change. Co-Authored-By: Claude Opus 5.5 (1M context) <noreply@anthropic.com> * fix(native-chat): capture chat status on semantic tab changes; address tombstone retirement Focus, preview and order-only tab writes no longer recapture a chat's status: membership and the projection fences compare the fields the projection reads. Absent-tombstone retirement now names the sessions it retired, so no launch producer sends an unaddressed notification. Co-Authored-By: Claude Opus 5.5 (1M context) <noreply@anthropic.com> * feat(store): keyed-record transition seam for tab maps and companion records Writers build next tab buckets and keyed companion records through replaceTabBuckets / replaceRecordEntries (or name the keys of a record they already built), which record exactly which keys and tab IDs changed against the produced record. Readers ask readTabMapChanges / readRecordChanges for an addressed delta; any unannotated link reads as a full resync. Adds subscribeTabTransitions and a store-observer installer registry. The chat-tab list and the status bridge now consume addressed deltas and keep the whole-list walk only as the cold path. Co-Authored-By: Claude Opus 5.5 (1M context) <noreply@anthropic.com> * feat(store): annotate every shared tab-map writer through the seam Shared tabsByWorktree/unifiedTabsByWorktree writers (tab, editor, browser, worktree, ssh, terminal create/close/navigation/title-batch/reconnect/ hydration, web-session mirroring and layout frames) now build or annotate their next tab buckets and companion records with the exact workspace and tab IDs they changed; full hydration, full frame builds and reconnect inventories are named full resyncs. Writers that copied every bucket for one tab (preview promotion, dirty-file preview clear, worktree removal filters, sleeping-record identity rename) now keep unchanged buckets. Replace the renderer-wide tab-map comparison ratchet with a narrow seam guard: the repaired consumers may walk a whole tab map only in named cold paths, and the pinned writer modules may not build raw seam records. Co-Authored-By: Claude Opus 5.5 (1M context) <noreply@anthropic.com> * chore(store): name seam fields once; type seam records; record moved respawn writes Writers stop repeating tracked field names (centralized in seam-record-fields.ts), the seam takes a named KeyedSnapshot record type instead of casts, and the layout-writer baseline records the respawn helpers moved unchanged out of worktree-layout-lifecycle.ts. Co-Authored-By: Claude Opus 5.5 (1M context) <noreply@anthropic.com> * chore(store): drop seam field cast; record the seam field list in the layout-writer baseline Co-Authored-By: Claude Opus 5.5 (1M context) <noreply@anthropic.com> * fix(native-chat): keep chat-tab list in source workspace order (C3/F1) Every source workspace keeps a projection slot, even without chats, and the seam reports when a write added or deleted a workspace key or moved a surviving bucket, so the incremental list never reorders first-match consumers; those transitions take the cold rebuild. Co-Authored-By: Claude Opus 5.5 (1M context) <noreply@anthropic.com> * fix(native-chat): keep projection and retirement debt awake (C2, F3) A member is owed from attach or semantic change, members without a host feed keep their own debt, and every reconciliation drains existing owed or retired work even when no new member changed, including a closed last chat whose feed is gone. Co-Authored-By: Claude Opus 5.5 (1M context) <noreply@anthropic.com> * fix(store): stop inferring host-mirror companion IDs from visible tabs (C1) A host retraction can delete PTY or layout records for tabs neither inventory lists, so the mirror funnel marks its tab-keyed records full resync instead of advertising an incomplete addressed set. Co-Authored-By: Claude Opus 5.5 (1M context) <noreply@anthropic.com> * chore(ratchets): close indirect paths in the tab-map seam guard (C4) The guard now rejects ordinary callers of the bridge cold path, value imports the repaired consumers have not reviewed, and raw seam records built into a local binding without a seam helper annotating it. Co-Authored-By: Claude Opus 5.5 (1M context) <noreply@anthropic.com> * test(native-chat): drive real tab actions through the status bridge (F2) Close, session rebind with a late old-session tick, and a legacy owner change, through createUnifiedTab/setTabLabel/closeUnifiedTab, so the addressed reconciliation path is exercised. Co-Authored-By: Claude Opus 5.5 (1M context) <noreply@anthropic.com> * chore: exempt seam field-name constants from the layout-writer ratchet; drop dead setters (F4) The seam's SEAM_*_FIELDS lists name fields without writing them, so the ratchet skips them and the raised baseline row is gone (renderer total 569, main 571). setStructuredChatSleptAt and the two launch-directory setters lost their last callers to the batched companion write. Co-Authored-By: Claude Opus 5.5 (1M context) <noreply@anthropic.com> * feat(store): Map provenance and source-ordered change keys in the seam (PR A addenda) replaceMapEntries gives Map-typed fields (runtimeStatusByEnvironmentId) the same weak provenance and readRecordChanges protocol. Change keys compose forward through a chain, oldest write first, so added keys come out in source order (index keys first for records, as Object.keys orders them). A surviving key deleted and re-added, in one write or across a chain, and a record builder that moves a surviving key, read as a 'reordered' full resync. Co-Authored-By: Claude Opus 5.5 (1M context) <noreply@anthropic.com> * fix(store): writers declare key order; seam reports ordered additions (N1c, N1a) The seam no longer scans both records to rediscover order on every annotation. replace* helpers know insertion order by construction; annotate* takes a declared order ('appended' by default, 'reordered' for a builder that moves keys, read as a full resync), verified only under test. Addressed changes now report keys, source-ordered added keys and deleted keys, so a reader holding its own key ranks places changes in O(changed). Worktree removal declares its editor-transfer records reordered. Co-Authored-By: Claude Opus 5.5 (1M context) <noreply@anthropic.com> * perf(native-chat): scope the chat-tab projection to chat-bearing workspaces (N2c) The projection keeps chat subsets only for workspaces that have chats, plus per-workspace source ranks that change only when a workspace is added or deleted. A focus, label or title write costs O(that workspace); the ordered list is materialized lazily, only for full-list readers, and keeps its identity while no chat changed. Workspace adds and deletes are addressed through the ranks instead of a cold rebuild. Co-Authored-By: Claude Opus 5.5 (1M context) <noreply@anthropic.com> * chore(ratchets): resolve aliases and require annotation before publication (C4) Any reference to a cold helper or Object enumerator outside its named callers counts, including aliases and callbacks; writer values are followed through local aliases and must be annotated before the write that publishes them. Co-Authored-By: Claude Opus 5.5 (1M context) <noreply@anthropic.com> * test(native-chat): scoped hydration keeps the warm chat list equal to a cold read (D1) Drives the real scoped hydrateTabsSession on early/later chats of one session: source order, list order and first-match precedence match a cold rebuild, including when the selection order differs from hydrated order. Co-Authored-By: Claude Opus 5.5 (1M context) <noreply@anthropic.com> * perf(native-chat): cache the chat-workspace order across chat edits (D1 item 5) The lineage keeps chat-bearing workspaces in rank order and only inserts or removes one when it gains its first or loses its last chat; a chat object change re-flattens the list without re-sorting. Full resyncs rebuild it. Co-Authored-By: Claude Opus 5.5 (1M context) <noreply@anthropic.com> * chore(ratchets): the seam guard recognizes only construction helpers and cold marks (D1) Co-Authored-By: Claude Opus 5.5 (1M context) <noreply@anthropic.com> * refactor(store): addressed provenance only from constructing helpers (D1) Remove annotateRecordReplacement/annotateTabBucketReplacement and their caller-declared order: only replace*/recordDraft/tabBucketDraft, which perform the construction, derive changed keys, additions and deletions from their operations (delete-then-reinsert reads as reordered); opaque reconstructions use markFullResync. Every former annotate caller is migrated: ordinary local writes build their records once through helpers or drafts with today's operations and order; scoped tab and terminal hydration, the reconnect inventory, host-mirror application and layout flush are full resyncs. Change readers move to keyed-record-change-reads.ts. Renderer layout-writer total 567 (main 571). Co-Authored-By: Claude Opus 5.5 (1M context) <noreply@anthropic.com> * test(native-chat): type the hydration fixture without a cast Co-Authored-By: Claude Opus 5.5 (1M context) <noreply@anthropic.com> * fix(store): seam record writes define own entries, even __proto__ (N5c) replaceRecordEntries and drafts assigned through the inherited __proto__ setter, so a tab id '__proto__' lost its own PTY, layout and startup entries. Both now define an own data property, as the computed-key literals they replaced did; contract test included. Co-Authored-By: Claude Opus 5.5 (1M context) <noreply@anthropic.com> * perf(terminal): build each createTab record once (N4c) createTab took ensureGroup's and insertSplitGroup's whole records and the orphan cleanup's seam records, then rebuilt them through the seam. It now takes the per-worktree group and split results and gives the orphan cleanup only the bucket it reads, so every seam record is constructed once with its ordered operations. Co-Authored-By: Claude Opus 5.5 (1M context) <noreply@anthropic.com> * chore(ratchets): record createTab's orphan-cleanup input view (renderer total 570, main 571) Co-Authored-By: Claude Opus 5.5 (1M context) <noreply@anthropic.com> * refactor(terminal): split orphan cleanup so createTab cleans only companion caches (N6c) buildOrphanTerminalCompanionCleanupPatch holds the per-tab cache, tab-bar order and selection cleanup; buildOrphanTerminalCleanupPatch adds the seam record deletes on top, unchanged for reconciliation. createTab calls only the companion part with real state and deletes the seam entries through its single construction, so the stub input view and its layout-writer baseline rise are gone (terminal-tab-creation.ts back to 10). Co-Authored-By: Claude Opus 5.5 (1M context) <noreply@anthropic.com> * perf(terminal): filter the orphan cleanup's kept bucket once (N7c) The full cleanup filters the workspace's tabs once and hands the kept bucket to the companion part, which takes its replacement active tab from it; createTab's companion-only call still makes its single find pass. Co-Authored-By: Claude Opus 5.5 (1M context) <noreply@anthropic.com> * fix(tabs): keep removed worktrees' group entries deleted on removal The second emptied-group collapse in removeWorktreeLayout also visited removed worktrees and wrote their deleted groupsByWorktree entry back as an empty list, a delete-then-set the seam read as a reordered full resync. It now visits only surviving workspaces, so removal stays addressed. Co-Authored-By: Claude Opus 5.5 (1M context) <noreply@anthropic.com> * chore(tabs): closeEmptyGroup collapses through the shared builder again collapseGroupLayout takes the record builder, and the renderer passes the seam's replaceRecordEntries, so the per-worktree collapse publishes with provenance without new counted layout writes (tabs-group-actions back to 12). Co-Authored-By: Claude Opus 5.5 (1M context) <noreply@anthropic.com> * chore(tabs): reconciliation names its draft fields once (2 + 4 <= 9) The written-field sets come from SEAM_ field-name constants instead of string literals, so the reconciliation split no longer raises the combined layout-writer count (tabs-reconciliation 2, tabs-reconciliation-batch 4, against the original 9). Co-Authored-By: Claude Opus 5.5 (1M context) <noreply@anthropic.com> * chore(tabs): publish reconciliation drafts with explicit field writes (N9c) Revert the SEAM_ field-name constants: the drafts are held under their own names and finishReconciliationDrafts publishes each written draft as an explicit unifiedTabsByWorktree/groupsByWorktree/activeGroupIdByWorktree/ layoutByWorktree property, so the counter sees every real write and the split totals 2 + 4 against the original 9, with no exemption. Co-Authored-By: Claude Opus 5.5 (1M context) <noreply@anthropic.com> --------- Co-authored-by: Claude Opus 5.5 (1M context) <noreply@anthropic.com>
Orca
中文 · 日本語 · 한국어 · Español · Français · Português · Türkçe · Русский
The AI Orchestrator for 100x builders.
Run Claude Code, Codex, and any other coding agent in parallel, each in its own worktree. Chat or terminal, on your laptop or in the cloud, with diffs, a browser, and a CLI in one app.
Download Orca
Features
Chat or TerminalRun any agent in Chat UI or as the raw CLI, and move a conversation between the two without losing context. |
 |
Orchestrate AgentsHand a big task to one agent. It splits the work, starts worker agents in their own workspaces, and brings their results back to you. |
 |
Run AnywherePair a Remote Orca Server, work on any SSH host, or give a worktree its own cloud VM. Your agents keep running when your laptop sleeps. |
 |
Mobile AppPair Orca with the mobile app to get pinged when an agent needs you, reply in chat, and keep work moving on any of your machines when you are away from your desk. |
 |
Review AI OutputReview diffs, leave notes on exact changed lines, and send focused feedback back to an agent. |
 |
Git IntegrationDraft commit messages and pull requests from the diff, then send failing checks or PR review comments back to an agent to fix. |
 |
Parallel WorktreesQuickly split tasks into isolated environments, so multiple agents can work side by side without interfering with each other. |
 |
Design ModeClick any element in Orca's browser to copy its HTML, styles, and selector, then paste it into your agent's chat. |
 |
GitHub & Linear, NativeSee your GitHub and Linear tasks in one place, and start a workspace for each when you're ready to build. |
 |
Orca CLIAnything you can do in Orca, your agents can do too: create worktrees, start workers, drive the browser and desktop apps, and schedule automations, all from the command line. |
 |
PluginsThemes, editors, languages, and panels from the community, installed in a click. |
 |
Split AnythingPut agents, terminals, browsers, and diffs side by side in split panes shaped to the task. |
 |
Also in the box:
- Drag Files to Agents: drag files from the explorer, or images from your desktop, straight into an agent's prompt.
- Jump Anywhere: one shortcut jumps to any workspace or tab across every repo and host.
- Rich Previews: open images, PDFs, and Markdown right in the workspace, next to the agent that made them.
- Mobile Emulator: run an iOS Simulator or Android emulator beside your agent, and let it tap, type, and check its own work.
- Dictation: press a shortcut and talk. Orca types what you say into the agent's prompt or terminal.
- Usage & Accounts: see how much of your agent limits you've used and when they reset, and switch accounts without logging out.
- Automations: schedule prompts to run on any repo: nightly dependency bumps, weekly triage, flaky-test sweeps.
- Computer Use: when there's no CLI or API, agents can see and drive desktop apps and external browsers.
- 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
Muse
DeepSeek Harness
ZCode
OpenCode
MiMo Code
Amp
OpenClaude
Antigravity
Pi
oh-my-pi
Hermes Agent
Devin
Goose
Auggie
Autohand Code
Charm
Cline
CodeBuddy
Codebuff
Freebuff
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
Or via a package manager:
# macOS (Homebrew)
# Always use the full name; bare `orca` is an unrelated Plotly cask.
brew install --cask stablyai/orca/orca
# Upgrade an existing install
brew upgrade --cask stablyai/orca/orca
# Arch Linux (AUR) — or stably-orca-git to build from source
yay -S stably-orca-bin
Mobile App — iOS, Android
Pair with your desktop app to monitor and steer your agents from your phone.
- iOS: Download on the App Store
- Android: Download APK · Install guide
Community & Support
-
Discord: Join the community on Discord.
-
Twitter / X: Follow @orca_build for updates and announcements.
-
WeChat: Scan to join an Orca community WeChat group. If one group is full, join another.
-
Feedback & Ideas: We ship fast. Missing something? Request a new feature.
-
Privacy: See the privacy & telemetry docs for what anonymous usage data Orca collects and how to opt out.
-
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 sponsored/provided by SignPath.io, certificate by SignPath Foundation.
License
Orca is free and open source under the MIT License.