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Harness-native GUI

OpenChamber

An OpenCode-native workspace across desktop, web, editor, and mobile with multi-run worktrees, diff review, previews, GitHub flows, and remote access.

Status
Active
License
MIT
Source access
Open source
Record checked

At a glance

OpenCode users who want a cross-device workspace for parallel experiments, visual review, Git operations, scheduling, and private remote access.

Good choice if

OpenCode users who want a cross-device workspace for parallel experiments, visual review, Git operations, scheduling, and private remote access.

Check before choosing

It remains an OpenCode-only control surface, and current sources describe cross-device access for a user but not multiple teammates sharing one live workspace.

Workflow fit

Existing evidence gates classify four predefined workflows. Bands are non-numeric and do not rank product quality.

  • One agent + review

    Strong fit

    Stay close to one coding session and inspect changes in a dedicated visual surface.

    Current sources document visual review, workspace isolation.
  • Parallel local tasks

    Strong fit

    Run several coding tasks on one machine without their branches or files colliding.

    Current sources document parallel sessions, workspace isolation, visual review.
  • Remote control

    Good fit

    Start or revisit coding work away from the machine where the repository is running.

    Every required mechanism is documented; current sources do not establish the preferred shared team access mechanism.
  • Shared team workspace

    Conditional fit

    Let teammates enter the same live workspace to watch, steer, preview, or review work.

    The product may fit, but current sources do not establish shared team access.

Harness coverage

OpenChamber uses the OpenCode SDK and bundles the matching OpenCode CLI in its desktop app. It does not establish support for another coding harness.

1 named integration
  • OpenCode

Workflow mechanisms

Unknown means the current first-party record does not establish the mechanism; it is not converted into evidence of absence.

4 of 5 documented
  • parallel sessions

    Documented

    Multi-run gives one task to as many as five model sessions and can compare or fuse their results.

  • workspace isolation

    Documented

    Multi-run sessions can receive separate Git worktrees, and worktree management is exposed throughout the workspace.

  • visual review

    Documented

    The product site documents visual diff review, and the workspace adds guided change walkthroughs, Git actions, previews, and pull-request flows.

  • remote execution or access

    Documented

    Browser, PWA, mobile, private relay, direct, tunnel, LAN or VPN, and SSH paths can revisit and steer work running elsewhere.

  • shared team access

    Not established

    Cross-device access does not by itself establish multiple teammates sharing and steering the same live workspace.

Technical and public context

Implementation inspection and source-native activity provide investigation context. Neither changes workflow fit.

Inspect implementation record and public activityContext, not workflow fit

Public activity signals

Daily source snapshots provide ecosystem context only. They do not affect workflow fit or capability claims.

3 mapped sources
  • Homebrew distribution222

    install events over 30 days · v1.17.2

    Observed Open source record
  • GitHub installers39,682

    stable installer downloads · 26 releases in 90 days

    Observed Open source record
  • GitHub repository7,132

    stars · 792 forks

    Observed Open source record

Implementation record

Inspected at commit 4de802a0a1a5.

  • The pinned workspace integrates OpenCode through its SDK and bundled desktop CLI.
  • Multi-run, new-worktree, and mobile change-review surfaces are implemented in the shared UI.
  • The web server implements tunnel-backed remote access in addition to documented direct and private-network paths.
Inspected paths
  • README.md
  • packages/ui/src/apps/MobileChangesSurface.tsx
  • packages/ui/src/components/session/NewWorktreeDialog.tsx
  • packages/web/server/lib/tunnels/index.js
  • packages/electron/resources/icons/app-icon.svg

The audit establishes OpenCode-specific workspace mechanisms, not support for other harnesses or reliable multi-user collaboration.

First-party evidence

Sources establish specific current GUI claims; their count does not add fit points.

2 first-party sourcesGUI record checked