dsh-raincode

August 20, 2026 · View on GitHub

Make raincode the model layer of DeepSeek Harness (dsh): a cheap model pool with StablePrefix prompt caching, retries and failover, driven by a local OpenAI-compatible gateway (Rust).

This repository is the dsh plugin monorepo for raincode. It ships that capability as two independently publishable dsh plugins that share the adapter core in packages/core.

Packages

Package	Focus	Tools / Commands
`dsh-plugins-raincode-skill`	Skill self-evolution network — browse / search / load raincode skills and distill experience into `SKILL.md`	`/skills`, `raincode_skill_search`, `raincode_skill_load`, `raincode_learn`, `raincode_status`
`dsh-plugins-raincode-routing`	Model auto-routing — a strong main model decomposes a large task and dispatches cheaper subagents by direction	`raincode_route`, `raincode_agent_tree`, `raincode_refresh_model`, `raincode_status`
`@raincode-dsh/core`	Shared adapter core (OpenAI wire serialization, SSE translation, gateway auto-spawn); published so the two plugins can resolve it independently	—

The plugins are the "mouth": they translate dsh's GenerateOptions into the OpenAI wire format and stream chunks back. The raincode gateway (Rust) is the "brain": it owns profile selection, prompt caching, retries and failover. The plugins hold no model logic.

Layout

packages/
  core/            shared adapter core (adapter, serialize, translate, sse, gateway manager)
  plugin-skill/    dsh-plugins-raincode-skill
  plugin-routing/  dsh-plugins-raincode-routing

Quick start

Install the raincode CLI (>= 0.1.0): cargo install --path crates/rc-cli (or use ./install.sh).
Configure your model pool: raincode setup (writes ~/.raincode/profiles.toml).
Start the gateway: raincode proxy --port 8787, then verify curl http://127.0.0.1:8787/health → {"ok":true,"service":"raincode-gateway"}.

Install in dsh

dsh plugin --profile web add dsh-plugins-raincode-skill
dsh plugin --profile web add dsh-plugins-raincode-routing

Then add a row for each plugin to the profile's patch layer (~/.dsh/profiles/web/cordis.patch.yml):

- insert:
    - id: raincode-skill
      name: dsh-plugins-raincode-skill
      config:
        baseURL: http://127.0.0.1:8787
        apiKeyEnv: RAINCODE_API_KEY
    - id: raincode-routing
      name: dsh-plugins-raincode-routing
      config:
        baseURL: http://127.0.0.1:8787
        apiKeyEnv: RAINCODE_API_KEY

Restart dsh web to load them. Each plugin has its own README (English + 中文) covering prerequisites, installation, configuration fields and the tools it provides.

Development

npm install            # links @raincode-dsh/core into each plugin via workspaces
npm run build          # builds core, plugin-skill, plugin-routing
npm test               # runs every package's vitest suite

License

MIT