dsh-usage-dashboard-plus

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A fork of dsh-usage-dashboard with external vision-call accounting: a sidebar-footer widget for DeepSeek Harness (dsh) showing your DeepSeek API balance and today's spend, estimated from session logs.

This is now the only actively maintained usage-dashboard repository. The former dsh-stats-dashboard implementation has been fully merged into Plus; do not install both statistics plugins in the same profile.

What "Plus" adds

• Counts external vision-model calls (e.g. dsh-vision-fallback's Mimo V2.5 requests) into the today-spend stats via an optional JSONL usage log — the base package only counts calls recorded in DSH session logs.
• Bundles a pricing entry for mimo-v2.5 (opencode Zen GO rates) so those calls get a cost estimate out of the box (override via prices).

Features

• API balance — resolves the DeepSeek key through the DSH credentials service and queries the balance endpoint (cached).
• Today's spend (est.) — scans session logs (and the external usage log) for today's token usage × price table.
• Sidebar footer widget — 余额 ¥xx · 今日 ¥xx, click to open a detail card (calls, tokens, per-model breakdown, pricing notes).
• Peak/off-peak pricing schedule — date-gated DeepSeek rate tables (2026-08-17 onward).
• Full usage dashboard — per-provider/per-model calls, latency, TTFT, throughput, input/output/cache tokens, cache rate, and estimated cost.
• Call-log analysis — filter and search by session, provider, and model; inspect recent calls and export filtered rows as CSV.
• Inherited Stats implementation — the usageDashboard session projection, 500-row call-log cap, whole-session model aggregates, and replay-safe historical statistics are included in Plus.
• No build step — host half (lib/index.js) + browser bundle (lib/client.js) via the dsh.client mechanism.

Migrating from dsh-stats-dashboard

1. Remove or disable the old dsh-stats-dashboard plugin from the web profile.
2. Install dsh-usage-dashboard-plus.
3. Restart dsh web and hard-refresh the Settings page.

Plus reads the existing session logs, so historical sessions do not need to be migrated. Do not keep both statistics plugins enabled; the old repository is retained only as a historical source and is no longer maintained independently.

Install

dsh plugin --profile web add dsh-usage-dashboard-plus

## Configuration

All settings live under the `usage-dashboard` namespace in `~/.dsh/settings.yaml` (hot-reloaded):

```yaml
usage-dashboard:
  apiKeyRef: DEEPSEEK_API_KEY      # credential ref for balance queries
  baseURL: ""                      # empty → $DEEPSEEK_BASE_URL → api.deepseek.com
  prices:                          # per-model CNY per 1M tokens (input/cacheRead/output)
    "mimo-v2.5": { input: 2, cacheRead: 0.05, output: 8 }
  priceSchedule: []                # date-gated peak/idle tables
  balanceCacheMs: 60000
  sessionsRoot: ""                 # default /sessions
  scanWindowMs: 172800000          # only scan session logs modified within this window
  externalUsageLog: ""             # JSONL log of external model calls

External usage log (externalUsageLog)

dsh-vision-fallback (and other plugins that call models outside the DSH session-log pipeline) can append one JSON line per external call:

{ "ts": 1755000000000, "model": "mimo-v2.5", "inputTokens": 1200, "outputTokens": 320, "cacheReadTokens": 0, "cacheWriteTokens": 0 }

Default path: /vision-fallback/usage.jsonl. Set externalUsageLog: off to disable.

External usage log (externalUsageLog)

dsh-vision-fallback (and other plugins that call models outside the DSH session-log pipeline) can append one JSON line per external call:

{ "ts": 1755000000000, "model": "mimo-v2.5", "inputTokens": 1200, "outputTokens": 320, "cacheReadTokens": 0, "cacheWriteTokens": 0 }

Default path: /vision-fallback/usage.jsonl. Set externalUsageLog: off to disable.