dsh-coding-plans

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Use multiple coding-plan subscriptions inside DeepSeek Harness via native OAuth LLM adapters — no API keys, no CLIProxyAPI subprocess.

Community plugin. Not affiliated with OpenAI, Anthropic, Google, or DeepSeek. Subscription backends are unofficial and may break or conflict with vendor Terms of Service — use at your own risk.

Status

Provider	Status	Auth UX
ChatGPT / Codex	Ready (MVP)	Settings → Sign in with ChatGPT (browser OAuth / device code)
Claude Max / Pro	Stub	PR welcome — see docs/provider-porting.md
Gemini / Antigravity	Stub	PR welcome
GitHub Copilot / Kimi / Cursor	Planned	—

Install

dsh plugin --profile web add dsh-coding-plans
dsh web

GitHub:

dsh plugin --profile web add github:pengzhou267-ai/dsh-coding-plans

Full runbook: INSTALL.md.

How authentication works

You do not paste API keys.

1. Open Settings → Coding Plans
2. Click Sign in with ChatGPT
3. Finish OAuth in the browser (or use dsh-coding-plans login codex --device-code)
4. Select models under provider coding-plans-codex

Credentials: $DSH_HOME/coding-plans/codex-auth.json (never ~/.codex/auth.json).

Architecture

Runtime-independent TypeScript ports of mature OAuth/protocol implementations (pi-ai openai-codex, patterns from CLIProxyAPI / dsh-codex), registered with ctx.llm.registerAdapter.

packages/core            shared credential store
packages/provider-codex  MVP
packages/provider-claude stub
packages/provider-gemini stub
src/                     Cordis host + Settings client + CLI

Design: docs/design.md.

CLI

dsh-coding-plans list
dsh-coding-plans login codex
dsh-coding-plans status codex
dsh-coding-plans logout codex

Contributing

New providers: docs/provider-porting.md. One provider per PR preferred.

pnpm install
pnpm run check

License

Apache-2.0

Topics

dsh-plugin · deepseek-harness · coding-plan · oauth