Bohdan Triapitsyn 18c5b4c7b5 feat: add multi-project support (#110)
* feat: Implement project management store with project path validation and synchronization

- Added `useProjectsStore` for managing projects, including adding, removing, renaming, and validating project paths.
- Implemented persistence for projects and active project ID using safe storage.
- Introduced synchronization from desktop settings to keep project data consistent.
- Enhanced session store to manage sessions by directory and added new methods for session management.
- Updated todo store to fetch session todos based on the directory context.
- Refactored server code to validate and resolve project directories for various API endpoints.
- Added project entry validation and sanitization to ensure data integrity.

* feat(settings): migrate legacy project settings and update settings loading logic

* feat: enhance project management with directory-aware settings and improved agent/command source handling

* feat: enhance session and project management with directory-aware settings and improved configuration refresh logic

* feat: enhance project management with worktree manager integration and project directory resolution

* feat: enhance agent groups store with project directory resolution and loading logic

* feat: add heartbeat management and global wrapping for SSE blocks in agent and chat providers

* feat: refactor command and project handling in useCommandsStore

- Replaced useDirectoryStore with useProjectsStore to manage project paths.
- Introduced getRequestDirectory function to determine the active project directory.
- Updated command fetching to respect project-level scoping.
- Enhanced error handling and logging for command configuration fetching.
- Improved command configuration saving and updating to utilize project directory context.

feat: enhance project path normalization in useProjectsStore

- Added resolveTildePath function to expand paths starting with ~.
- Updated normalizeProjectPath to utilize home directory for path expansion.

fix: update permission handling in useSessionStore

- Changed Permission type to PermissionRequest for clarity.
- Updated respondToPermission method to use requestId instead of permissionId.

refactor: improve permission utilities

- Introduced types for PermissionAction and PermissionRule.
- Enhanced getAgentDefinition and resolveConfigStore functions for better type safety.
- Added resolvePermissionAction to streamline permission resolution logic.

feat: add agent configuration retrieval endpoint

- Implemented new API endpoint to fetch agent configuration based on project directory.
- Enhanced getAgentPermissionSource to prioritize project-level permissions.

chore: update SDK version in package.json files

- Bumped @opencode-ai/sdk version to ^1.1.1 across all relevant package.json files.

refactor: streamline bridge message handling

- Updated handleBridgeMessage to accept directory parameter for agent and command requests.
- Improved local API request handling to extract directory from query parameters and headers.

feat: enhance project configuration management

- Added functions to retrieve and merge project configuration paths.
- Improved handling of existing project configuration files for agents and commands.

* feat: enhance VSCode integration and session management

- Added support for a sticky sidebar header background in light and dark themes.
- Introduced functions to read VSCode workspace directory and check if running in VSCode.
- Implemented detailed logging for session loading and creation processes.
- Enhanced session filtering based on directory structure and canonical paths.
- Added a new method to reorder projects and prevent modifications in VSCode workspace.
- Improved error handling and logging for app initialization and markdown file parsing.
- Updated API checks and health checks to ensure readiness before proceeding.
- Refactored code for better readability and maintainability across various modules.

* feat: improve agent and branch selection logic, enhance session management, and update multi-run creation response

* feat: add worktree management actions in agent group detail and sidebar, including delete and keep only options

* fix(ui): share IME guard and cover multi-run

* fix(session): reduce maximum visible sessions in group from 7 to 5
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OpenChamber

GitHub stars GitHub forks GitHub release Created with OpenCode Ask Zread

Web and desktop interface for the OpenCode AI coding agent. Works alongside the OpenCode TUI.

The OpenCode team is actively working on their own desktop app. I still decided to release this project as a fan-made alternative.

It was entirely built with OpenCode tool - first with the TUI version, then with the first usable version of OpenChamber, which I then used to build the rest.

The whole project was built entirely with AI coding agents under my supervision. It started as a hobby project and proof of concept that AI agents can create genuinely usable software.

OpenChamber Chat

More screenshots

Tool Output Settings Web Version Diff View VS Code Extension

PWA Chat PWA Terminal

Why use OpenChamber?

  • Cross-device continuity: Start in TUI, continue on tablet/phone, return to terminal - same session
  • Remote access: Use OpenCode from anywhere via browser
  • Familiarity: A visual alternative for developers who prefer GUI workflows

Features

Core (all apps versions)

  • Integrated terminal
  • Git operations with identity management and AI commit message generation
  • Smart tool visualization (inline diffs, file trees, results highlighting)
  • Rich permission cards with syntax-highlighted operation previews
  • Per-agent permission modes (ask/allow/full) per session
  • Multi-agent runs from a single prompt (isolated worktrees; Web/PWA + Desktop)
  • Branchable conversations: start a new session from any assistant response
  • Task tracker UI with live progress and tool summaries
  • Model selection UX: favorites, recents, and configurable tool output density
  • UI scaling controls (font size and spacing)
  • Session auto-cleanup with configurable retention
  • Memory optimizations with LRU eviction

Web / PWA

  • Mobile-first UI with gestures and optimized terminal controls
  • Self-serve web updates (no CLI required)
  • Update and restart keeps previous server settings (port/password)
  • Cloudflare Quick Tunnel support for easy remote access (--try-cf-tunnel)

Desktop (macOS)

  • Native macOS menu bar integration with app actions
  • First-launch directory picker to minimize permission prompts

VS Code Extension

  • Editor-integrated file picker and click-to-open from tool output
  • In-extension Settings access and theme mapping

Installation

VS Code Extension

Install from VS Code Marketplace / Open VSX Registry or search "OpenChamber" in Extensions.

CLI (Web Server)

# Quick install (auto-detects your package manager)
curl -fsSL https://raw.githubusercontent.com/btriapitsyn/openchamber/main/scripts/install.sh | bash

# Or install manually
bun add -g @openchamber/web    # or npm, pnpm, yarn
openchamber                          # Start on port 3000
openchamber --port 8080              # Custom port
openchamber --daemon                 # Background mode
openchamber --ui-password secret     # Password-protect UI
openchamber --try-cf-tunnel          # Create a Cloudflare Quick Tunnel for remote access
openchamber stop                     # Stop server
openchamber update                   # Update to latest version

Desktop App (macOS)

Download from Releases.

Prerequisites

See CONTRIBUTING.md for guidelines.

Tech Stack

React 19, TypeScript, Vite 7, Tailwind CSS v4, Zustand, Radix UI, @opencode-ai/sdk, Express, Tauri (desktop)

Acknowledgments

Independent project, not affiliated with OpenCode team.

Special thanks to:

  • OpenCode - For the excellent API and extensible architecture.
  • Flexoki - Beautiful color scheme by Steph Ango.
  • Pierre - Fast, beautiful diff viewer with syntax highlighting.
  • Tauri - Desktop application framework.
  • Ghossty-web - for a great implementeation of a Ghostty web renderer.
  • David Hill - who inspired me to release this without overthinking.
  • My wife, who created a beautiful firework animation for the app while testing it for the first time.

License

MIT

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