dsh-deepseek-quota

A plugin for the DeepSeek Harness (DSH) web GUI that shows your remaining DeepSeek API quota (balance) in a floating card pinned to the bottom-right corner of the page.

dsh-deepseek-quota 截图

中文说明见下文。

Features

Bottom-right overlay card (registered into the frame-wide shell.overlay slot — additive, never blocks the app).
Shows total balance, availability, current conversation cost, today's consumption, and the granted / topped-up balance.
Current conversation cost (当前对话费用): the host prices every assistant/message with the official DeepSeek price table (incl. peak/off-peak since 2026-08-17; pricing engine ported from dsh-web-billing, MIT) and reports the current session's accumulated cost via GET /api/deepseek-session-cost?sessionId=<id> — the whole conversation is replayed from its persisted log, so the figure includes history from before the plugin was installed. Hover the circled ⓘ next to the value to see the live formula with real numbers (输入/缓存命中/输出 tokens × 单价 = 小计, with the effective blended ¥/M rate).
Auto-refreshes every 60 s (balance) / 5 s (conversation cost), plus a manual refresh button.
Follows the app's light/dark theme (--dsw-* tokens).
Explicit error states: missing API key, network failure, provider errors.
The API key never leaves your machine — the browser only talks to local routes that the host half registers.

Install

Requires the DSH CLI and pnpm.

dsh plugin --profile web add dsh-deepseek-quota

The package declares dsh.bundle, so dsh plugin automatically adds it to the profile's bundle layers (no manual patch editing). Then:

Restart the web app: dsh web (bundle layers are read at boot).
Open http://127.0.0.1:3080 and refresh the page.
The balance card appears at the bottom-right.

Manual alternative: install the package into the profile's node_modules and add a loader entry to ~/.dsh/profiles/web/cordis.patch.yml:
- insert:
    - id: deepseek-quota
      name: dsh-deepseek-quota

Configuration

The plugin reads the same API key the harness already uses: DEEPSEEK_API_KEY, resolved through the credentials service (set it on the Settings → Models page; it is stored in ~/.dsh/.credentials.yaml, or export it in the launching environment).

Today's consumption (`今日已消费`)

The official DeepSeek API exposes no usage query endpoint, so the widget uses two sources, in order:

Official (preferred) — the same date-filterable data the platform console shows. Configure the optional platform session token:
```
# get the token: log in to https://platform.deepseek.com, open DevTools → Console, run:
#   JSON.parse(localStorage.getItem('userToken')).value
# then store it as a credential (e.g. add to ~/.dsh/.credentials.yaml):
#   DEEPSEEK_PLATFORM_TOKEN: <token>
```
With the token set, the host queries platform.deepseek.com/api/v0/usage/cost?month=&year= and picks today's row. The card shows 今日已消费 ¥X.XX.
Estimate (fallback) — without the token, the host meters the balance (max(0, day-opening balance − current)), persisted under ~/.dsh/storages/deepseek-quota-day.json. The card shows 今日约消费 ≈¥X.XX so it is never mistaken for an official figure. Note the official usage page can also be filtered to "today" — the platform token unlocks that same data.

No other configuration needed.

How it works

Part	File	What it does
Host half	`lib/index.js`	Cordis plugin (`inject: credentials, webServer`) registering `GET /api/deepseek-balance` (balance + today's consumption) and `GET /api/deepseek-session-cost?sessionId=<id>` (current conversation cost); subscribes `session/event` to price every `assistant/message`.
Pricing	`lib/pricing.js`	Official DeepSeek price-table engine (policy timeline + peak/off-peak), ported from dsh-web-billing (MIT).
Browser half	`lib/client.js`	`dsh.client` web bundle registering the widget into `shell.overlay`; polls balance every 60 s and the current session's cost every 5 s.
Composition	`cordis.patch.yml`	The `dsh.bundle` patch layer that inserts the loader entry.

Development

git clone <your-fork>
cd dsh-deepseek-quota
# edit lib/index.js (host) / lib/client.js (browser half)
# install locally and test:
dsh plugin --profile web add .

After changing lib/client.js, restart dsh web so the boot-graph hash (rev) regenerates, then hard-refresh the page.

License

MIT

中文说明

一个给 DeepSeek Harness（DSH）网页界面用的插件：在页面右下角悬浮显示你的 DeepSeek API 额度（余额） 与 今日消费。

功能

右下角悬浮卡片（注册在框架级 shell.overlay 槽位，纯叠加、不遮挡应用）。
显示总余额、可用状态、当前对话费用、今日已消费、赠送余额与充值余额。
当前对话费用：宿主侧对每条 assistant/message 按官方价格表计价（含 2026-08-17 起峰谷定价；定价引擎移植自 dsh-web-billing，MIT），通过 GET /api/deepseek-session-cost?sessionId=<id> 返回当前会话累计费用——按持久化日志全量回放，包含安装前（重启前）的历史。把鼠标放到费用后面的圆圈叹号 ⓘ 上，会显示代入真实数值的计算公式（输入/缓存命中/输出 tokens × 单价 = 小计，单价为加权有效价 ¥/M）。
余额每 60 秒自动刷新、对话费用每 5 秒刷新，也可手动刷新。
自动跟随应用浅色/深色主题（使用 --dsw-* 设计变量）。
明确的错误状态：未配置 Key、网络失败、接口报错等。
API Key 不出本机：浏览器只访问本地路由（由宿主侧注册）。

安装

需要 DSH CLI 与 pnpm。

dsh plugin --profile web add dsh-deepseek-quota

该包声明了 dsh.bundle，dsh plugin 会自动把它加进 profile 的 bundle 层（无需手动改配置）。之后：

重启网页应用：dsh web（bundle 层在启动时读取）。
打开 http://127.0.0.1:3080 并刷新页面。
右下角即出现额度卡片。

手动方式：把包放进 profile 的 node_modules，并在 ~/.dsh/profiles/web/cordis.patch.yml 中加一条：
- insert:
    - id: deepseek-quota
      name: dsh-deepseek-quota

配置

插件读取的正是 harness 自己在用的那个 Key：DEEPSEEK_API_KEY（通过凭证服务解析；在 设置 → 模型 页面填写，存于 ~/.dsh/.credentials.yaml，或在启动环境中导出）。

今日消费（`今日已消费`）

DeepSeek 官方 API 没有开放用量查询接口，所以插件按优先级使用两种来源：

官方数据（优先）——与平台控制台相同的可按日期筛选的数据。需要配置可选的平台会话令牌：
```
# 获取令牌：登录 https://platform.deepseek.com，打开 DevTools → Console，执行：
#   JSON.parse(localStorage.getItem('userToken')).value
# 然后把值写入凭证（例如追加到 ~/.dsh/.credentials.yaml）：
#   DEEPSEEK_PLATFORM_TOKEN: <令牌>
```
配置后，宿主侧调用 platform.deepseek.com/api/v0/usage/cost?month=&year= 并取"今天"那一行。卡片显示 今日已消费 ¥X.XX。
估算（兜底）——未配置令牌时，宿主侧按余额差值估算（max(0, 当天期初余额 − 当前余额)，状态存于 ~/.dsh/storages/deepseek-quota-day.json）。卡片显示 今日约消费 ≈¥X.XX，避免被误认为官方数字。

无需其它配置。

工作原理

部分	文件	作用
宿主侧	`lib/index.js`	Cordis 插件（`inject: credentials, webServer`），注册 `GET /api/deepseek-balance`（余额+今日消费）与 `GET /api/deepseek-session-cost?sessionId=<id>`（当前对话费用）；订阅 `session/event` 对每条 `assistant/message` 计价。
定价	`lib/pricing.js`	DeepSeek 官方价格引擎（政策时间表 + 峰谷定价），移植自 dsh-web-billing（MIT）。
浏览器侧	`lib/client.js`	`dsh.client` 网页包，把组件注册进 `shell.overlay`；余额每 60 秒轮询、当前会话费用每 5 秒轮询。
组合层	`cordis.patch.yml`	`dsh.bundle` 补丁层，插入加载项。

开发

git clone <你的仓库>
cd dsh-deepseek-quota
# 修改 lib/index.js（宿主）/ lib/client.js（浏览器侧）
# 本地安装测试：
dsh plugin --profile web add .

修改 lib/client.js 后需重启 dsh web 以重新生成引导哈希（rev），再强制刷新页面。

协议

MIT

dsh-deepseek-quota

Install

README