No red flags found in any of the 11 categories — no credential harvesting, no data exfiltration, no curl-pipe-shell installer. Scanned against the SlowMist agent-security taxonomy, refreshed every 8 hours. Full audit →
by teremterem · Claude Skill · ★ 240
Last updated: · Indexed by AgentSkillsHub · Auto-synced every 8h
🔒 Is claude-code-gpt-5-codex safe to install? View the security audit →
This repository lets you use Anthropic's Claude Code CLI with OpenAI models such as GPT-5-Codex, GPT-5.1, and others via a local LiteLLM proxy. ⚠️ ATTENTION ⚠️ If you're here to set up with as the web UI (or any other OpenAI / Anthropic API compatible client, for that matter), head over to the litellm-server-boilerplate repository. It contains a "boilerplate" version of this repo with Claude Code CLI stuff stripped away, an optional set up, and a which specifically explains how to build on top of it. Quick Start ⚡ Prerequisites OpenAI API key 🔑 Anthropic API key 🔑 - optional (if you decide not to remap some Claude models to OpenAI) Either uv or Docker Desktop, depending on your preferred setup method First time using GPT-5 via API? If you are going to use GPT-5 via API for the first time, OpenAI may require you to verify your identity via Persona. You may encounter an OpenAI error a
| Stars | 240 |
| Forks | 25 |
| Language | Python |
| Category | Claude Skill |
| License | MIT |
| Quality Score | 68.8319924937208/100 |
| Open Issues | 7 |
| Last Updated | 2026-07-22 |
| Created | 2025-08-11 |
| Platforms | claude-code, cli, codex, python |
| Est. Tokens | ~15k |
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claude-code-gpt-5-codex is Run Anthropic's Claude Code CLI with OpenAI models such as GPT-5-Codex, GPT-5.1, and others via a local LiteLLM proxy.. It is categorized as a Claude Skill with 240 GitHub stars.
claude-code-gpt-5-codex is primarily written in Python. It covers topics such as anthropic, claude-code, claude-code-adapter.
You can find installation instructions and usage details in the claude-code-gpt-5-codex GitHub repository at github.com/teremterem/claude-code-gpt-5-codex. The project has 240 stars and 25 forks, indicating an active community.
claude-code-gpt-5-codex is released under the MIT license, making it free to use and modify according to the license terms.
The top alternatives to claude-code-gpt-5-codex on Agent Skills Hub include dario, ccproxy, holysheep-cli. Each offers a different approach to the same problem space — compare them side-by-side by stars, quality score, and community activity.
Grades come from a rule-based scan built on the SlowMist agent-security taxonomy, covering 11 red-flag categories including credential harvesting, data exfiltration, and curl | sh installers. It is a first-layer scan, not a manual audit — we say so rather than overstate it.
The scale of the problem is documented independently: Liu et al. (2026), in a study of 31,132 agent skills, report that 26.1% contain security vulnerabilities. Our own full-catalog census is published as a citable open dataset.
Sources & who's responsible: