Files
deepseek-harness/vendor/cordis
imccyu ec601ca13d build(vendor): rescope the vendored Cordis packages into @deepseek-ai
Machine-produced by `pnpm run rescope-vendor --apply` plus the regeneration it
prints: `pnpm install` for the lockfile, `pnpm run gen-third-party-notices`,
`verify-translation-pairing --write` for the touched bilingual pairs,
`gen-doc-graphs`, and one typert snapshot whose ids embed character offsets.
`pnpm run rescope-vendor --check` verifies the result.

Renames nine vendored packages (cordis, cosmokit, schemastery and the six
@cordisjs plugins) and every reference that resolves them: manifest names and
dependency keys, module specifiers including declare-module merges, cordis.yml
plugin names, tsconfig paths, every Markdown fence, and `docs/` prose.
Directory names, upstream versions, and dependency ranges are unchanged, so
vendor/README.md still reads as an upstream snapshot; its manifest table gains
an upstream-name column so THIRD_PARTY_NOTICES keeps MIT attribution pointed
at each fork's origin.

The tutorial tier follows the rename end to end: its yaml fences named plugins
the Loader can no longer resolve, its `ts ignore-check` fences disagreed with
the compiled fences beside them, and its prose quoted both. The contracts that
told readers to keep upstream names — the root convention and the vendoring
cookbook's tree comment and manifest invariant — now say to rescope instead.

Two rules read `@deepseek-ai/` as "another workspace plugin": the client bundle
purity gate now names the vendored libraries a browser bundle inlines, and the
files where a bare `cordis` is an agent-preset id keep that product data.
2026-08-10 22:04:13 +08:00
..

Cordis

Cordis is a TypeScript plugin framework for applications that need explicit dependency injection, scoped services, lifecycle-managed cleanup, and optional configuration-driven loading. The core package is published as cordis; the official packages in this repository add a loader, config-file includes, HMR, console logging, timers, and project scaffolding.

Install

yarn add cordis

Cordis is ESM-first. The repository is tested on current Node releases, and the scaffolder requires Node 22 or newer.

Quick Start

import { Context, Service } from 'cordis'

declare module 'cordis' {
  interface Context {
    counter: Counter
  }

  interface Events {
    'app/ready'(message: string): void
  }
}

class Counter extends Service {
  value = 0

  constructor(ctx: Context) {
    super(ctx, 'counter')
  }

  next() {
    return ++this.value
  }
}

const greeter = Object.assign((ctx: Context) => {
  ctx.on('app/ready', (message) => {
    ctx.logger.info('%s #%d', message, ctx.counter.next())
  })
}, {
  inject: ['counter'],
})

const root = new Context()
await root.plugin(Counter)
await root.plugin(greeter)

root.emit('app/ready', 'started')
await root.fiber.dispose()

The important pieces are:

  • new Context() creates the root dependency container.
  • ctx.plugin() starts a plugin and returns a Fiber.
  • inject tells Cordis which services must exist before the plugin runs.
  • Effects, event listeners, and services are removed when their owning fiber is disposed.

Documentation

Packages

Package Purpose
cordis Core context, plugin registry, fiber lifecycle, events, services, and logger.
create-cordis Interactive project scaffolder.
@cordisjs/plugin-loader Runtime plugin tree and loader service.
@cordisjs/plugin-include YAML/JSON config-file include support for the loader.
@cordisjs/plugin-group Nested plugin groups for loader configs.
@cordisjs/plugin-hmr Hot module replacement for loader-managed plugins.
@cordisjs/plugin-logger-console Console exporter for the built-in logger.
@cordisjs/plugin-timer Disposal-aware timeout, interval, throttle, and debounce helpers.
@cordisjs/utils Shared utilities used by Cordis packages.

Development

yarn install
yarn build
yarn test
yarn lint

The monorepo uses Yakumo to build and test all packages. Most examples in the docs use public APIs from cordis; loader examples additionally use @cordisjs/plugin-loader and @cordisjs/plugin-include.