DTP Agent VS Code Extension
OpenCode AI coding agent, right inside your editor. No tab-switching, no context loss.
Like the extension? There's also a desktop app and web version with even more features.
What you get
- Chat beside your code — responsive layout that adapts to narrow and wide panels
- Agent Manager — run the same prompt across multiple models in parallel, compare results side by side
- Right-click actions — add context, explain selections, and improve code in-place
- Click-to-open — file paths in tool output open directly in your editor; edit-style results land in a focused diff view
- Session editor panel — keep chat sessions open alongside files
- Theme-aware — adapts to your VS Code light, dark, and high-contrast themes
Plus everything from the shared DTP Agent UI: branchable timeline, smart tool UIs, voice mode, Git workflows, and more.
Commands
| Command |
Description |
DTP Agent: Focus Chat |
Focus the chat panel |
DTP Agent: New Session |
Start a new chat session |
DTP Agent: Open Sidebar |
Open the DTP Agent sidebar |
DTP Agent: Open Agent Manager |
Launch parallel multi-model runs |
DTP Agent: Open Session in Editor |
Open current or new session in an editor tab |
DTP Agent: Settings |
Open extension settings |
DTP Agent: Restart API Connection |
Restart the OpenCode API process |
DTP Agent: Show OpenCode Status |
Debug info for development or bug reports |
Select code in the editor, right-click, and find the DTP Agent submenu:
| Action |
Description |
| Add to Context |
Attach selection to your next prompt |
| Explain |
Ask the agent to explain the selected code |
| Improve Code |
Ask the agent to improve the selection in-place |
Configuration
| Setting |
Default |
Description |
dtp-agent.apiUrl |
(empty) |
URL of an external OpenCode API server. Leave empty to auto-start a local instance. |
dtp-agent.opencodeBinary |
(empty) |
Absolute path to the opencode CLI binary. Useful when PATH lookup fails. Requires window reload to apply. |
Requirements
- OpenCode CLI installed and available in PATH (or set
OPENCODE_BINARY env var)
- VS Code 1.85+
Development
bun install
bun run vscode:dev
bun run vscode:dev now starts watchers + opens an Extension Development Host automatically. Webview UI changes use Vite HMR automatically.
Optional overrides:
DTP_AGENT_VSCODE_BIN=cursor bun run vscode:devDTP_AGENT_VSCODE_DEV_WORKSPACE=/path/to/workspace bun run vscode:devbun run vscode:dev /path/to/workspace
To package manually:
bun run --cwd packages/vscode build
cd packages/vscode && bunx vsce package --no-dependencies
Install locally: code --install-extension packages/vscode/dtp-agent-*.vsix
License
MIT
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