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@visiblebase/base

v0.1.2

Published

VisibleBase self-hosted AI gateway runtime.

Readme

@visiblebase/base

@visiblebase/base 是 VisibleBase 的服务端 Runtime。

它负责这些共用能力:

  • 初始化默认数据库 products/models/tasks
  • 校验 user_token
  • 提供 Fetch 风格 HTTP handler
  • 管理 Runtime .env
  • service.default() 补齐 query fallback,再通过 match() 路由不同 provider

安装

pnpm add @visiblebase/base

需要 Node >=22.13.0

最小示例

import { Base } from "@visiblebase/base";
import { DatabaseSync } from "node:sqlite";
import path from "node:path";

const base = new Base();

const db = new DatabaseSync(path.join(process.cwd(), ".base", "visiblebase.sqlite"));
db.prepare(`
  INSERT OR REPLACE INTO visiblebase_models (
    model_id,
    name,
    provider,
    upstream_model,
    description,
    is_primary,
    status,
    config_json,
    created_at,
    updated_at
  ) VALUES (?, ?, ?, ?, ?, ?, ?, ?, ?, ?)
`).run(
  "gpt-5.4",
  "GPT-5.4",
  "openai",
  "gpt-5.4",
  "Primary text model",
  "true",
  "active",
  JSON.stringify({ api_style: "responses" }),
  new Date().toISOString(),
  new Date().toISOString(),
);

base.text()
  .default({ model: "gpt-5.4" })
  .match((ctx) => ctx.model.provider === "openai", async (ctx) => {
    return {
      id: crypto.randomUUID(),
      role: "assistant",
      parts: [
        {
          type: "text",
          text: `echo: ${ctx.query.prompt}`,
          state: "done",
        },
      ],
    };
  });

const server = await base.serve({
  host: "127.0.0.1",
  port: 3001,
});

console.log(`VisibleBase listening on http://${server.host}:${server.port}`);

默认情况下,Base 会在第一次 serve()handleRequest()models()invoke() 时自动初始化。只有你要替换内置表对象时,才需要显式调用 init()

主要导出

  • Base
  • VisibleBase
  • 默认数据库 schema:sqliteModelssqliteProductssqliteTasks
  • DotenvRuntimeEnv

文档