commandcode-go-opencode-provider

Command Code API provider for opencode. Access Claude, GPT, Gemini, DeepSeek, Qwen, Kimi, GLM, MiniMax, and 67+ models through a single API key with real-time model discovery and robust error recovery.

Maintained Fork: This repository is the actively maintained fork of brent-weatherall/opencode-commandcode-provider, adding OpenCode 2 support, runtime auto-discovery, Plan Mode context gathering, and production-grade retry resilience.

┌─────────────────────────────────────────────────────────────┐
│                    OpenCode Client (v1 / v2)               │
└──────────────┬──────────────────────────────┬───────────────┘
               │ (1) Startup Discovery        │ (2) Streaming Request
               ▼                              ▼
┌──────────────────────────────┐   ┌──────────────────────────┐
│     Auto-Discovery Engine    │   │      Execution Layer     │
│  - GET /provider/v1/models   │   │  - Project tree & Git ctx│
│  - Bundled 67-model fallback │   │  - Retry with jitter     │
│  - Zero credentials needed   │   │  - SSE error propagation │
└──────────────┬───────────────┘   └──────────┬───────────────┘
               │                              │
               └──────────────┬───────────────┘
                              ▼
               ┌──────────────────────────────┐
               │    Command Code Cloud API    │
               └──────────────────────────────┘

Feature Comparison

Feature	Upstream (Abandoned)	danielxxomg Fork (v0.5.0)
Model Count	21 static models	67 verified models
Model Discovery	Manual compile	Real-time API auto-discovery at startup
OpenCode 2 Support	❌ Broken (`SchemaError`)	✅ Native `./v2` entrypoint
Plan Mode Context	❌ Empty stubs	✅ File tree + Git context with 30s cache
Retry & Backoff	❌ Naive exponential	✅ Fixed schedule with jitter & classification
Stream Termination	❌ Silent SSE errors	✅ Clean `controller.error()` termination
Reasoning Effort	❌ Unsupported	✅ Configurable thinking levels (`low` to `max`)
Test Suite	43 tests	106 unit tests (100% passing)

What this fork adds (v0.5.0)

Automatic Model Discovery: fetches current model roster and context limits from Command Code's API at startup with zero-latency fallback to the bundled 67-model offline catalog.
OpenCode 2 (V2) Support: native ./v2 entrypoint (plugins: ["commandcode-go-opencode-provider/v2"]) with automatic provider catalog transformation.
Project & Git Context: gathers project file tree (respecting .gitignore) and Git metadata (branch, status, recent commits) with in-memory caching to empower Command Code's Plan Mode.
Reasoning Effort / Thinking Configuration: support for custom thinking levels (low, medium, high, max) on reasoning models.
Production-grade Retry with Jitter: fixed backoff schedule [1s, 2.5s, 5s] with ±25% jitter replaces unbounded exponential growth.
Error Classification: 18 non-retryable patterns (auth/quota/validation) and 24 retryable patterns (network/server/timeout).
Mid-stream Reconnect & SSE Error Propagation: emittedContent tracking prevents duplicates; SSE error events terminate streams via controller.error().

Quick Start

1. Install from this fork

git clone https://github.com/danielxxomg/opencode-commandcode-provider.git
cd opencode-commandcode-provider
bun install

2. Register in OpenCode

For OpenCode 2 (V2):

Add to your opencode.json:

{
  "plugins": ["commandcode-go-opencode-provider/v2"]
}

For OpenCode 1 (V1):

Add to your ~/.config/opencode/opencode.json:

{
  "plugin": ["commandcode-go-opencode-provider/server"],
  "provider": {
    "commandcode": {
      "npm": "commandcode-go-opencode-provider",
      "name": "Command Code",
      "env": ["COMMANDCODE_API_KEY"]
    }
  }
}

Or use the local file path if you don't want to publish to npm:

{
  "plugin": ["file:///path/to/opencode-commandcode-provider/plugin.ts"],
  "provider": {
    "commandcode": {
      "npm": "file:///path/to/opencode-commandcode-provider",
      "name": "Command Code (local)",
      "env": ["COMMANDCODE_API_KEY"]
    }
  }
}

3. Connect

Run /connect in opencode, search for Command Code, and enter your API key:

/connect

Or set the environment variable:

COMMANDCODE_API_KEY=your-key opencode

4. Select a model

/models

Available Models

Model ID	Name	Tier	Reasoning	Context
`xiaomi/mimo-v2.5-pro`	Xiaomi Mimo V2.5 Pro	open-source	yes	1M
`xiaomi/mimo-v2.5`	Xiaomi Mimo V2.5	open-source	yes	1M
`claude-sonnet-5`	Claude Sonnet 5	premium	yes	1M
`claude-sonnet-4-6`	Claude Sonnet 4.6	premium	yes	1M
`claude-fable-5`	Claude Fable 5	premium	yes	1M
`claude-opus-5`	Claude Opus 5	premium	yes	1M
`claude-opus-4-8`	Claude Opus 4.8	premium	yes	1M
`claude-opus-4-7`	Claude Opus 4.7	premium	yes	1M
`claude-haiku-4-5-20251001`	Claude Haiku 4.5	premium	no	200K
`gpt-5.6-sol`	GPT-5.6 Sol	premium	yes	1M
`gpt-5.6-terra`	GPT-5.6 Terra	premium	yes	1M
`gpt-5.6-luna`	GPT-5.6 Luna	premium	yes	1M
`gpt-5.5`	GPT-5.5	premium	yes	400K
`gpt-5.4`	GPT-5.4	premium	yes	400K
`gpt-5.3-codex`	GPT-5.3 Codex	premium	yes	400K
`gpt-5.4-mini`	GPT-5.4 Mini	premium	yes	400K
`deepseek/deepseek-v4-pro`	DeepSeek V4 Pro	open-source	yes	1M
`deepseek/deepseek-v4-flash`	DeepSeek V4 Flash	open-source	yes	1M
`moonshotai/Kimi-K3`	Kimi K3	open-source	yes	1M
`moonshotai/Kimi-K2.7-Code`	Kimi K2.7 Code	open-source	yes	500K
`moonshotai/Kimi-K2.7-Code-Highspeed`	Kimi K2.7 Code Highspeed	open-source	yes	500K
`moonshotai/Kimi-K2.6`	Kimi K2.6	open-source	no	262K
`moonshotai/Kimi-K2.5`	Kimi K2.5	open-source	no	262K
`zai-org/GLM-5.2`	GLM-5.2	open-source	yes	1M
`zai-org/GLM-5.2-Fast`	GLM-5.2 Fast	open-source	yes	1M
`zai-org/GLM-5.1`	GLM-5.1	open-source	no	200K
`zai-org/GLM-5`	GLM-5	open-source	no	200K
`MiniMaxAI/MiniMax-M3-Free`	MiniMax M3 (Free)	open-source	yes	1M
`MiniMaxAI/MiniMax-M3`	MiniMax M3	open-source	yes	1M
`MiniMaxAI/MiniMax-M2.7`	MiniMax M2.7	open-source	no	1M
`MiniMaxAI/MiniMax-M2.5`	MiniMax M2.5	open-source	no	1M
`Qwen/Qwen3.6-Max-Preview`	Qwen 3.6 Max Preview	open-source	yes	1M
`Qwen/Qwen3.6-Plus`	Qwen 3.6 Plus	open-source	yes	1M
`Qwen/Qwen3.7-Max`	Qwen 3.7 Max	open-source	yes	1M
`Qwen/Qwen3.7-Plus`	Qwen 3.7 Plus	open-source	yes	1M
`stepfun/Step-3.7-Flash`	Step 3.7 Flash	open-source	yes	1M
`stepfun/Step-3.5-Flash`	Step 3.5 Flash	open-source	yes	1M
`tencent/hy3-paid`	Tencent Hy3 Paid	open-source	yes	1M
`tencent/Hy3`	Tencent Hy3	open-source	yes	1M
`google/gemini-3.6-flash`	Gemini 3.6 Flash	open-source	yes	1M
`google/gemini-3.5-flash`	Gemini 3.5 Flash	open-source	yes	1M
`google/gemini-3.5-flash-lite`	Gemini 3.5 Flash Lite	open-source	yes	1M
`google/gemini-3.1-flash-lite`	Gemini 3.1 Flash Lite	open-source	yes	1M
`thinkingmachines/inkling`	Inkling	open-source	yes	1M
`sakana/fugu-ultra`	Sakana Fugu Ultra	open-source	yes	1M
`xai/grok-4.5`	xAI Grok 4.5	open-source	yes	1M
`meta/muse-spark-1.1`	Meta Muse Spark 1.1	open-source	yes	1M
`nvidia/nemotron-3-ultra-550b-a55b`	Nvidia Nemotron 3 Ultra	open-source	yes	1M
`poolside/laguna-s-2.1-free`	Poolside Laguna S 2.1 (Free)	open-source	yes	1M
`inclusionai/ling-3.0-flash-free`	InclusionAI Ling 3.0 Flash (Free)	open-source	yes	1M
`claude-fable-5-1`	Claude Fable 5.1	premium	no	1M
`deepseek/deepseek-v4-flash-vision-exp`	DeepSeek V4 Flash Vision (exp)	open-source	no	1M
`deepseek/deepseek-v4-flash-fast`	DeepSeek V4 Flash Fast	open-source	no	1M
`z-ai/glm-5.3-flash`	GLM-5.3 Flash	open-source	yes	1M
`zai-org/GLM-5.3`	GLM-5.3	open-source	yes	1M
`Qwen/Qwen3.8-Max-0902`	Qwen 3.8 Max 0902	open-source	no	1M
`Qwen/Qwen3.8-Max`	Qwen 3.8 Max	open-source	no	1M
`Qwen/Qwen3.8-27B`	Qwen 3.8 27B	open-source	no	262K
`Qwen/Qwen3.8-Flash`	Qwen 3.8 Flash	open-source	no	1M
`Qwen/Qwen3.7-Flash`	Qwen 3.7 Flash	open-source	no	1M
`meituan/LongCat-2.0:free`	LongCat 2.0	open-source	no	1M
`tencent/hy4-preview`	Tencent Hy4 Preview	open-source	yes	1M
`google/gemini-3.7-flash`	Gemini 3.7 Flash	open-source	no	1M
`thinkingmachines/inkling-small`	Inkling Small	open-source	yes	1M
`meta/muse-spark-1.2`	Muse Spark 1.2	open-source	no	1M
`meta/muse-spark-1.2-contributor`	Muse Spark 1.2 Contributor	open-source	no	1M
`xai/grok-4.6`	Grok 4.6	open-source	no	500K

Full model list is maintained in models.json. Run bun run sync to refresh from the latest Command Code CLI release on npm.

Development

git clone https://github.com/danielxxomg/opencode-commandcode-provider.git
cd opencode-commandcode-provider
bun install
bun test

Sync Models

bun run sync              # update models.json from Command Code
bun run sync:global       # update models.json + write to ~/.config/opencode/opencode.jsonc

License

MIT

Name		Name	Last commit message	Last commit date
scripts		scripts
src		src
tests		tests
.gitignore		.gitignore
LICENSE		LICENSE
README.md		README.md
bun.lock		bun.lock
index.ts		index.ts
models.json		models.json
opencode.json		opencode.json
package.json		package.json
plugin.ts		plugin.ts
tsconfig.json		tsconfig.json
v2.ts		v2.ts

Navigation Menu

Repository files navigation

commandcode-go-opencode-provider

Feature Comparison

What this fork adds (v0.5.0)

Quick Start

1. Install from this fork

2. Register in OpenCode

For OpenCode 2 (V2):

For OpenCode 1 (V1):

3. Connect

4. Select a model

Available Models

Development

Sync Models

License

About

Releases

Packages

Contributors

Languages

Latest commit

History

Folders and files

Repository files navigation

commandcode-go-opencode-provider

Feature Comparison

What this fork adds (v0.5.0)

Quick Start

1. Install from this fork

2. Register in OpenCode

For OpenCode 2 (V2):

For OpenCode 1 (V1):

3. Connect

4. Select a model

Available Models

Development

Sync Models

License

About

Topics

Resources

Stars

Watchers

Forks

Releases

Packages

Contributors

Languages