Gitlawb/openclaude

OpenClaude is an open-source coding-agent CLI for cloud and local model providers.

Use OpenAI-compatible APIs, Gemini, GitHub Models, Codex OAuth, Codex, Ollama, Atomic Chat, and other supported backends while keeping one terminal-first workflow: prompts, tools, agents, MCP, slash commands, and streaming output.

OpenClaude is also mirrored to GitLawb: gitlawb.com/node/repos/z6MkqDnb/openclaude

Quick Start | Setup Guides | Providers | Development | VS Code Extension | Partners | Community

Partners

GitLawb	Bankr.bot	Atomic Chat	Xiaomi MiMo	Atlas Cloud
AI/ML API	Novita AI	ApiSmart	Concentrate	Exa

Why OpenClaude

• One CLI across cloud APIs and local model backends — no per-provider tooling
• Guided provider setup and saved profiles with /provider
• Coding-agent workflows in one place: bash, file tools, grep, glob, agents, tasks, MCP, and web tools
• A bundled VS Code extension for launch integration and theme support
• A pixel-art hero companion who fires an arrow every time you press Enter (really — see Meet your buddy)

Quick Start

Install

OpenClaude requires Node.js >=22.0.0 for npm installs and runtime. Bun is only needed for source builds and local development.

npm install -g @gitlawb/openclaude@latest

If you're on Arch Linux, you can install OpenClaude from the community-maintained AUR package:

paru -S openclaude

If the install later reports ripgrep not found, install ripgrep system-wide and confirm rg --version works in the same terminal before starting OpenClaude.

Verify / troubleshoot installed version:

openclaude --version
npm view @gitlawb/openclaude dist-tags
npm install -g @gitlawb/openclaude@latest

Start

openclaude

Inside OpenClaude:

• run /provider for guided provider setup and saved profiles
• run /onboard-github for GitHub Models onboarding

Note: OpenClaude does not automatically load project .env files. We recommend using the /provider command for setup, which saves provider profiles and credentials in .openclaude-profile.json. If you prefer environment variables, export them explicitly or run openclaude --provider-env-file .env for provider/setup variables. Export runtime/debug knobs from your shell or launcher.

Resume or fork a conversation

Resume an existing conversation by session ID, or continue the most recent conversation in the current directory:

openclaude --resume 
openclaude --continue

Add --fork-session to branch the conversation history into a new session ID instead of reusing the original transcript:

openclaude --resume  --fork-session
openclaude --continue --fork-session

Forking is conversation branching only. It does not create filesystem isolation, copy your working tree, or create a git worktree branch.

Background sessions

Run long non-interactive prompts detached from the current terminal:

openclaude --bg "fix failing tests"
openclaude --bg --name auth-refactor "refactor auth middleware"
openclaude ps
openclaude logs auth-refactor
openclaude logs auth-refactor -f
openclaude kill auth-refactor

Background sessions are local child processes. OpenClaude does not start a daemon or network service, and permission/provider/model/settings flags are passed to the child process the same way they are for a foreground --print run. Session metadata and logs are stored under the resolved OpenClaude config directory, usually ~/.openclaude/bg-sessions/; OPENCLAUDE_CONFIG_DIR can point OpenClaude somewhere else. CLAUDE_CONFIG_DIR is ignored for OpenClaude background-session storage. Session names can be reused after older sessions reach a terminal state; use the session ID to inspect older logs with the same name. A naturally finished session is recorded as exited when its process returns zero and failed when it returns nonzero or handles a termination signal. stale remains the conservative result when the process disappears without an observed outcome; an explicit successful openclaude kill is recorded as killed, and killed takes precedence over a natural exited or failed outcome for the same process. Terminal outcomes are stored separately under bg-sessions/terminal/; deleting that directory makes finished sessions fall back to liveness-derived status. OpenClaude does not infer POSIX signal names on Windows. Unobservable force termination, host crashes, and power loss remain stale on every platform.

openclaude attach currently reports the matching session and points to openclaude logs -f; full terminal reattach is not implemented for local background sessions yet.

OpenClaude config cutover

OpenClaude stores its own config under ~/.openclaude and ~/.openclaude.json by default. It does not read ~/.claude, project .claude/ directories, or CLAUDE_CONFIG_DIR; new users can start with an empty OpenClaude config and do not need Claude Code installed.

If you previously used OpenClaude with .claude paths, migrate intentionally: copy only the settings, commands, agents, skills, scheduled tasks, or other files you personally created for OpenClaude into the matching .openclaude location. Do not blanket-copy .claude, and do not copy Claude Code credentials or auth files. For provider authentication, prefer running OpenClaude's provider setup again or exporting provider-specific environment variables.

Fastest OpenAI setup

macOS / Linux:

export CLAUDE_CODE_USE_OPENAI=1
export OPENAI_API_KEY=sk-your-key-here
export OPENAI_MODEL=gpt-4o
openclaude

Windows PowerShell:

$env:CLAUDE_CODE_USE_OPENAI="1"
$env:OPENAI_API_KEY="sk-your-key-here"
$env:OPENAI_MODEL="gpt-4o"
openclaude

Fastest local Ollama setup

macOS / Linux:

export CLAUDE_CODE_USE_OPENAI=1
export OPENAI_BASE_URL=http://localhost:11434/v1
export OPENAI_MODEL=qwen2.5-coder:7b
openclaude

Windows PowerShell:

$env:CLAUDE_CODE_USE_OPENAI="1"
$env:OPENAI_BASE_URL="http://localhost:11434/v1"
$env:OPENAI_MODEL="qwen2.5-coder:7b"
openclaude

For Ollama, OpenClaude uses Ollama's native chat API and requests a 32768-token context window on each chat request so same-session history is not silently truncated by Ollama's OpenAI-compatible shim. Set OPENCLAUDE_OLLAMA_NUM_CTX or OLLAMA_CONTEXT_LENGTH if you need a different request-level context size. See Advanced Setup for verification with ollama ps.

Setup Guides

Beginner-friendly guides:

• Non-Technical Setup
• Windows Quick Start
• macOS / Linux Quick Start

Advanced and source-build guides:

• Advanced Setup
• Smart Auto-Routing
• Agent Routing and Step Limits
• Headless gRPC Server
• Repo Map (codebase intelligence)
• Skills
• Android Install

Supported Providers

| Provider | Setup Path | Notes | | --- | --- | --- | | OpenAI-compatible | /provider or env vars | Works with OpenAI, OpenRouter, DeepSeek, Groq, Mistral, LM Studio, and other compatible /v1 servers | | Z.AI GLM Coding Plan | /provider or OpenAI-compatible env vars | Uses OPENAI_API_KEY at https://api.z.ai/api/coding/paas/v4, defaults to glm-5.2, and offers the vision-capable glm-5.3-flash option | | AI/ML API | /provider or AIMLAPI_API_KEY (setup guide) | Uses https://api.aimlapi.com/v1, auto-detects the OpenAI-compatible route from AIMLAPI_API_KEY, sends OpenClaude attribution headers, and discovers chat-capable models from the public /models catalog | | Concentrate | /provider or CONCENTRATE_API_KEY | Unified OpenAI-compatible gateway at https://api.concentrate.ai/v1; defaults to deepseek-v4-flash and auto-discovers the chat model catalog | | LLMTR | /provider or OpenAI-compatible env vars | Multi-model gateway at https://llmtr.com/v1; /provider and --provider llmtr default to deepseek/deepseek-v4-flash, while raw env setup must set OPENAI_BASE_URL=https://llmtr.com/v1 and OPENAI_MODEL; accepts LLMTR_API_KEY or OPENAI_API_KEY after the route is selected and discovers tool-capable Chat Completions models from the public catalog | | Command Code | /provider or OpenAI-compatible env vars | Hybrid OpenAI-compatible gateway at https://api.commandcode.ai/provider/v1; /provider and --provider commandcode default to deepseek/deepseek-v4-flash, while raw env setup must set OPENAI_BASE_URL=https://api.commandcode.ai/provider/v1 and OPENAI_MODEL; requires CMD_API_KEY, COMMANDCODE_API_KEY, or the official COMMAND_CODE_API_KEY after the route is selected and discovers Chat Completions models from the public catalog. Claude models are unsupported by this Chat Completions integration | | ApiSmart | /provider or APISMART_API_KEY | Uses https://gw.apismart.ai/v1, defaults to DEEPSEEK_V4_FLASH, and supports optional APISMART_MODEL plus authenticated model discovery | | Hicap | /provider or OpenAI-compatible env vars | Uses api-key auth, discovers models from unauthenticated /models, and supports Responses mode for gpt- models | | Fireworks AI | /provider or env vars | First-class provider with 276 curated models (DeepSeek, Qwen, Llama, Gemma, and more); uses FIREWORKS_API_KEY | | LongCat | /provider or env vars | Meituan LongCat OpenAI-compatible API at https://api.longcat.chat/openai/v1; uses LONGCAT_API_KEY and defaults to LongCat-2.0 | | ClinePass | /provider or env vars | AI model gateway with usage limits (5hr, weekly, monthly); uses CLINE_API_KEY at https://api.cline.bot/api/v1 | | Gemini | /provider or env vars | Supports API key only | | GitHub Models | /onboard-github | Interactive onboarding with saved credentials | | Codex OAuth | /provider | Opens ChatGPT sign-in in your browser and stores Codex credentials securely | | Codex | /provider | Uses existing Codex CLI auth, OpenClaude secure storage, or env credentials | | Gitlawb Opengateway | Startup default, /provider, or env vars | Smart gateway at https://opengateway.gitlawb.com/v1; requires an API key from https://gitlawb.com/opengateway/keys and routes Xiaomi MiMo and GMI Cloud partner models by OPENAI_MODEL | | OpenCode Zen | /provider or env vars | Pay-as-you-go AI gateway (48 models); uses OPENCODE_API_KEY via https://opencode.ai/zen/v1; shared key with OpenCode Go | | OpenCode Go | /provider or env vars | $10/mo subscription for open models (13 models); uses OPENCODE_API_KEY via https://opencode.ai/zen/go/v1; shared key with OpenCode Zen | | Xiaomi MiMo | /provider or env vars | OpenAI-compatible API at https://mimo.mi.com; uses MIMO_API_KEY and defaults to mimo-v2.5-pro | | NEAR AI | /provider or env vars | Unified gateway (Claude, GPT, Gemini + TEE open models); uses NEARAI_API_KEY at https://cloud-api.near.ai/v1 | | Cloudflare Workers AI | /provider or env vars | OpenAI-compatible API at https://api.cloudflare.com/client/v4/accounts/<ACCOUNT_ID>/ai/v1; uses CLOUDFLARE_API_TOKEN. Replace <ACCOUNT_ID> with your Cloudflare account id. | | Ollama | /provider or env vars | Local inference with no API key | | Atomic Chat | /provider, env vars, or bun run dev:atomic-chat | Local Model Provider; auto-detects loaded models | | Bedrock / Vertex / Foundry | env vars | Anthropic-family cloud routes; Vertex is for Claude on Vertex AI, not arbitrary Model Garden models |

What Works

• Tool-driven coding workflows: Bash, file read/write/edit, grep, glob, agents, tasks, MCP, and slash commands
• Streaming responses: Real-time token output and tool progress
• Tool calling: Multi-step tool loops with model calls, tool execution, and follow-up responses
• Images: URL and base64 image inputs for providers that support vision. Paste from the clipboard with Ctrl+V (Alt+V on Windows). 1080p/4K screenshots still attach. If processing fails and the image is over the 5MB payload limit or the 8000px API edge, the prompt shows that error instead of "No image found". For Anthropic requests containing more than 20 images (including retained conversation history and tool results), local images must fit within 2000×2000 pixels. On Amazon Bedrock and Google Cloud Vertex AI, document blocks also count toward that 20-block threshold. OpenClaude attempts to resize them before sending; if processing cannot produce a compliant image, it reports an actionable error rather than silently dropping attachments. Resize the affected images or start a new conversation with fewer images (or documents on those partners).
• Provider profiles: Guided setup plus saved user-level provider profile support
• Local and remote model backends: Cloud APIs, local servers, and Apple Silicon local inference
• Codebase intelligence (repo map): Structural map of the repository ranked by PageRank importance, auto-injected into context when the REPO_MAP flag is enabled or the REPO_MAP environment variable is set. Inspect with /repomap (2048-token default). See docs/repo-map.md for details.
• A companion with signature moves: A truecolor pixel-art hero who lives beside your prompt and reacts when you work. See below.

Meet Your Buddy

Run /buddy to hatch a companion — a truecolor pixel-art hero who stands beside your prompt, idles, blinks, and fires their signature move every time you submit a message:

/buddy                  hatch (first run) or pet your companion
/buddy set robinhood    the green archer — arrow shot on every Enter
/buddy set kaio         gold-haired warrior — charges a full-width energy wave
/buddy set strawhat     stretchy punch that snaps back
/buddy set merlin       twinkling sparkle stream
/buddy set kage         spinning shuriken
/buddy set ember        dragon fire with a real heat gradient
/buddy set corsair      cannonball with smoke trail
/buddy name Robin       rename your companion
/buddy set random       back to your rolled hero

Companions respect prefersReducedMotion, degrade gracefully to line art in low-color terminals, and can be silenced with /buddy mute. Requires a terminal at least 100 columns wide for the full sprite.

Provider Notes

OpenClaude supports multiple providers, but behavior is not identical across all of them.

• Anthropic-specific features may not exist on other providers
• Tool quality depends heavily on the selected model
• Smaller local models can struggle with long multi-step tool flows
• Some providers impose lower output caps than the CLI defaults, and OpenClaude adapts where possible
• AI/ML API uses the OpenAI-compatible route, defaults to gpt-4o, and only surfaces chat-capable models from its public catalog
• Gitlawb Opengateway is the fresh-install startup default and requires an API key from https://gitlawb.com/opengateway/keys. It uses one OpenAI-compatible base URL; switch between mimo-* and google/gemini-3.1-flash-lite-preview with /model, and do not pin the base URL to /v1/xiaomi-mimo.
• Z.AI GLM Coding Plan uses https://api.z.ai/api/coding/paas/v4 with glm-5.2 by default. On that direct route, GLM-5.3-Flash is selectable as glm-5.3-flash and accepts image input. Its OpenClaude effort choices are low, high, and xhigh, with xhigh requesting Z.AI max; GLM-5.3 and the existing GLM-5.2 query controls remain supported. These capabilities are not claimed for gateways that happen to carry the same model name.
• Xiaomi MiMo uses api-key header auth on the direct OpenAI-compatible route and currently does not support /usage reporting in OpenClaude
• GitHub Copilot serializes sub-agent execution by default to reduce Premium Request consumption — see Agent Routing and Step Limits for tuning

For best results, use models with strong tool/function calling support.

Agents

Route different agents to different models (cost optimization, splitting work by model strength), cap sub-agent tool steps with maxSteps, and tune GitHub Copilot sub-agent behavior. Configured via settings, agent frontmatter, and environment variables:

• per-agent provider/model overrides via agentModels + agentRouting in ~/.openclaude/settings.json
• model-only routes that reuse your current provider's credentials
• built-in agents (Explore and Plan [feature-gated], verification [feature-gated: requires VERIFICATION_AGENT + tengu_hive_evidence], code-reviewer [requires diff inline]) routable by type name

See Agent Routing and Step Limits for the full guide.

Web Search and Fetch

By default, WebSearch works on non-Anthropic models using DuckDuckGo. This gives GPT-4o, DeepSeek, Gemini, Ollama, and other OpenAI-compatible providers a free web search path out of the box.

Note: DuckDuckGo fallback works by scraping search results and may be rate-limited, blocked, or subject to DuckDuckGo's Terms of Service. If you want a more reliable supported option, configure Firecrawl.

For Anthropic-native backends and Codex responses, OpenClaude keeps the native provider web search behavior.

WebFetch works, but its basic HTTP plus HTML-to-markdown path can still fail on JavaScript-rendered sites or sites that block plain HTTP requests.

Set a Firecrawl API key if you want Firecrawl-powered search/fetch behavior:

export FIRECRAWL_API_KEY=your-key-here

With Firecrawl enabled:

• WebSearch can use Firecrawl's search API while DuckDuckGo remains the default free path for non-Claude models
• WebFetch uses Firecrawl's scrape endpoint instead of raw HTTP, handling JS-rendered pages correctly

Free tier at firecrawl.dev includes 500 credits. The key is optional.

Headless gRPC Server

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