OpenCodeGo Dashboard Assistant (Userscript) v1.4.0

中文 | English

OpenCodeGo Dashboard Assistant adds a floating dashboard to OpenCode Console that brings together request performance and OpenCode Go usage.

Screenshots

Overview

Charts

Features

• Time-range presets for the last 1 hour, 5 hours, 24 hours, 7 days, 30 days, all local history, or a custom interval, with model, provider, and member / service account filters.
• Overview cards for requests, success rate, cost, input/output tokens, TTFT, output TPS, cached read/write, and cache hit rate.
• Cache hit rate: cacheRead / (input + cacheRead + cacheWrite + cacheWrite1h); missing write buckets count as zero.
• TTFT and TPS use only successful streaming requests. When at least five samples are available, averages are calculated after removing about 1% from each tail (at least one value per tail); slowest values still use every valid sample.
• Trend charts for token mix, cache hit rate, TTFT average/slowest, output TPS average/slowest, and model performance, with chart zoom and hover details.
• Request logs with status, model, provider, TTFT, TPS, tokens, cost, and member / service account, plus links to the official Console log detail.
• Model tables show total tokens and cost, with a hover breakdown. Costs are estimated from OpenCode Go prices.
• The Sync & Data tab shows cached model pricing, Peak / Off-Peak periods, context tiers, browser storage, diagnostics, and export controls.
• Local IndexedDB archive keeps compact request metrics beyond the Console's 30-day log retention window.
• Chinese or English UI, remembered filters, time range, current tab, language, panel size, launcher position, and chart zoom.

Data sources and compatibility

The userscript uses the current same-origin OpenCode Console endpoints:

• GET /console/api/user/workspaces
• GET /console/api/request-logs?category=inference&since=...&limit=50...
• GET /console/api/usage/users?range=30d&page=...&pageSize=100&costOrder=desc
• GET /v2/docs/console/go/

The request-log endpoint requires the current workspace in x-org-id and uses the opencode.ai session cookie. The script also observes the Console's own same-origin inference request-log responses and saves matching pages that identify a wrk_ workspace, so opening the official log page can seed local data without a second request.

If OpenCode changes these routes or fields, include the copied diagnostics log in a GitHub issue.

Sync behavior

• The first sync, an incomplete backfill, or a missing latest record starts a 30-day full sync. “Backfill 30 days” can force it manually.
• After the panel has been opened, the visible Console tab checks every 10 minutes. A check runs only if the last successful sync is about 9 minutes or older.
• Auto-sync pauses while the Console tab is hidden. It can continue after the panel is closed because the timer belongs to the Console page.
• Incremental sync starts from max(30-day retention start, min(latest local record - 5 minutes, last successful sync - 1 hour)).
• Records are deduplicated by workspaceID:id. The stable ID prefers the log id, then requestID, then a synthesized key.
• Each completed sync shows the number of new records or an up-to-date message.

If the Console is not opened for more than 30 days, the missed period cannot be recovered from the official API. The panel reports the history gap.

Local data

Data stays in the current browser profile's IndexedDB and is not uploaded to third parties. Request and response headers, IP, and location data are not stored.

Legacy ocgo-cache records are imported once only for timestamps older than the current 30-day retention window. They have no TTFT/TPS but still contribute to request counts, success counts, token, cache, and cost analytics. Clearing local history also removes the legacy cache and prevents another import.

Use Sync & Data to export the currently filtered range as CSV or the complete workspace archive as JSON, copy diagnostics, or clear local history.

Installation

1. Install Tampermonkey or another compatible userscript manager.
2. Click here to install the userscript.
3. Confirm installation in the userscript manager.
4. Sign in to https://opencode.ai/console/ and click the chart launcher.

TypeScript is build-time only. The release artifact is a single .user.js file and requires no browser-extension development setup or cloud service.

Development

Requires Node.js 20 or newer.

npm install
python -m pip install -r requirements-test.txt
python -m playwright install chromium
npm run build
npm run check
npm run test:e2e

After a local rebuild, re-import the generated userscript in the userscript manager.

References

• OpenCode Console documentation
• OpenCode Go usage limits

License

MIT License © 2026 HIU