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Openclaude Multi Llm

This is a fork of Claude Code that routes everything through an OpenAI-compatible shim so you can swap in GPT-4o, DeepSeek, Gemini, Ollama, or any model with an OpenAI Chat API while keeping the full tool system intact. All the Bash, file ops, MCP, LSP tools just work. You set CLAUDE_CODE_USE_OPENAI=1, point it at your provider with OPENAI_BASE_URL and OPENAI_MODEL, and the 724-line shim translates Anthropic message blocks to OpenAI format on the fly. It's legitimately useful if you want Claude Code's workflow but need to use a different model for cost, speed, or air-gapped reasons. The profile system lets you bootstrap provider configs once instead of exporting env vars every session.

skills.sh installs
673
GitHub stars
61
last updated
Jul 14, 2026

Install

$ npx -y skills add aradotso/trending-skills --skill openclaude-multi-llm --agent claude-code

Installs into .claude/skills of the current project.

Files

OpenClaude Multi-LLM Skill

Skill by ara.so — Daily 2026 Skills collection.

OpenClaude is a fork of Claude Code that routes all LLM calls through an OpenAI-compatible shim (openaiShim.ts), letting you use any model that speaks the OpenAI Chat Completions API — GPT-4o, DeepSeek, Gemini via OpenRouter, Ollama, Groq, Mistral, Azure, and more — while keeping every Claude Code tool intact (Bash, FileRead, FileWrite, FileEdit, Glob, Grep, WebFetch, Agent, MCP, Tasks, LSP, NotebookEdit).


Installation

npm (recommended)

npm install -g @gitlawb/openclaude
# CLI command installed: openclaude

From source (requires Bun)

git clone https://node.gitlawb.com/z6MkqDnb7Siv3Cwj7pGJq4T5EsUisECqR8KpnDLwcaZq5TPr/openclaude.git
cd openclaude
bun install
bun run build
# optionally link globally
npm link

Run without build

bun run dev       # run directly with Bun, no build step

Activation — Required Environment Variables

You must set CLAUDE_CODE_USE_OPENAI=1 to enable the shim. Without it, the tool falls back to the Anthropic SDK.

Sponsors

Details

Repository
github.com/aradotso/trending-skills
Category
AI & Agent Building
First seen
May 16, 2026

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