Omni Monitor — API Quota Dashboard

A VS Code monitor for OmniRoute — a third-party extension, not affiliated with or endorsed by the OmniRoute project: quota remaining as a percentage in the status bar, plus a usage dashboard.

It does not serve models. No languageModelChatProviders, no chat participants, nothing in the Copilot model picker. If you use GCMP or OmniCopilot to serve models, this coexists with it and touches nothing about how models are routed.

What it shows

Status bar — a bar of the quota remaining, solid on the left for what is left and outlined for what is spent, with the same number as text. With no provider chosen it reads the smallest remaining percentage across every connection; otherwise one provider, chosen from the dashboard's Settings page.

Warns at 20% remaining, critical at 5%; the item's background turns yellow, then red. Hover for the reading the bar made, per-connection windows, reset countdowns, and your key's own daily and weekly spend:

Dashboard — an Activity Bar panel mirroring GCMP's usagesView:

• four summary cards: cost, tokens, requests with success rate, daily average
• daily trend chart
• top models donut plus a breakdown table
• quota by connection
• recent requests, paged at 20

All colours are VS Code theme variables, so it follows your theme.

The dashboard

Install

From the VS Code Marketplace, search for Omni Monitor — API Quota Dashboard, or run:

code --install-extension bruj0.omni-monitor

The extension also publishes to Open VSX, so it works on Cursor, Windsurf, VSCodium, Theia, and code-server.

Free and open source, MIT licensed. No account, no subscription, no telemetry — the extension talks to your server and nothing else.

Configure

Two keys, both stored in the OS keychain. Neither ever goes in settings.json or on a command line.

The admin key is optional. Without it the status bar works and the dashboard shows a setup prompt.

Then point it at your server:

{ "omniMonitor.baseUrl": "http://your-omni-route-host:20128" }

A trailing /v1 is stripped for you.

Enabling usage on your key

The status bar reads the self-service om-usage endpoint, which is gated per key by allowUsageCommand and is off by default. Turn it on in OmniRoute's API-key manager. Until then the panel says so instead of showing an error.

Embedding OmniRoute's own dashboard does not work

There is a command for it, and against a stock OmniRoute build it always falls back to your browser. Two independent blockers, both measured against a live server on 2026-10-16:

1. Framing. The server sends X-Frame-Options: DENY and frame-ancestors 'none'. Relaxing them requires a build-time flag, DASHBOARD_ALLOW_EMBED=vscode, which Next bakes into the route manifest. Setting it on a running install does nothing, and the stock npm package and Docker image are not built with it.
2. Session. auth_token is httpOnly and sameSite: "lax", so it never reaches a vscode-webview: iframe. Moving it would mean holding the dashboard password, which this extension never does.

The second blocker stands even if the first is removed. The extension probes before opening a tab, because VS Code's simpleBrowser.show succeeds even when framing is blocked and would leave you looking at a refused-to-connect page.

Your own dashboard works without any of this, because it reads the management API directly.

Settings

Privacy

The extension sends nothing to the publisher. There is no telemetry and no crash reporting. Your keys live in the OS keychain, and every request goes to the server you configure. See PRIVACY.md.

Support

Open an issue on GitHub. See SUPPORT.md for what to include, and for the three known issues that account for most reports.

Building from source

npm install
npm run build       # tsc (type-check + host) + esbuild bundle
npm test            # tests over src/core/
npm run typecheck
npx vsce package    # -> omni-monitor-0.1.0.vsix

The extension host must be CommonJS, which VS Code requires, while a webview bundle must be an IIFE with chart.js inlined. Both build steps are required; running only tsc -p ./ leaves the dashboard missing at runtime with no error.

src/core/ must never import vscode. That is what makes the percentage arithmetic and the wire parsers testable without an editor.

License

MIT. See LICENSE.

Credits

Framing probe adapted from OmniCopilot (MIT). Dashboard layout and interaction patterns read from GCMP's usagesView and multiDayView.