opencodex
opencodex is a universal provider proxy that serves OpenAI Codex and Claude Code APIs from a single local port. It translates requests and responses to over 40 LLM providers including Anthropic, OpenAI, Groq, Ollama, and others, preserving streaming, tool calls, reasoning, and multimodal features. Zero client-side patches are required; it works with existing CLI, SDKs, apps, and web dashboards.
Open SourceMITWebCLIAPISelf-hosted
4.5kstars
339forks
6features
2026since
Overview
6 featuresopencodex is an AI & ML project. It focuses on running Codex or Claude Code interfaces against arbitrary LLM backends without client modifications. opencodex is an open-source project aimed at developers. The project is open source (MIT). It runs on the web, the command line, and API, and it can be self-hosted.
lidge-jun builds and maintains opencodex, and it first shipped in 2026. Development happens publicly on GitHub with 4.5k stars and 2k commits in the last 90 days. Among its 6 catalogued features are Model Routing, Streaming Responses, and Tool Calls. The interface is available in 5 languages, including English, Japanese, and Korean. It exposes integrations via a public API.
Summary written by a language model from the project’s public pages.
- Model Routing
- Streaming Responses
- Tool Calls
- Image Support
- Web Dashboard
- Sub-agent Surface
Tags
llm-proxycodex-compatclaude-codemodel-routeragent-os
AI capabilities
CodeText
Inference: Hybrid
Built with & integrations
Framework
Astro
AI providers
openaianthropiclocal_ossgoogle_geminimultiple
Connectors
API
Runs on
BrowserCLIAPI-onlySelf-hosted
Detected from
- Astro
- /_astro/ in the HTML
- openai
- bgpt- in the HTML
- local_oss
- bollama in the HTML
Trust & compliance
License
MIT
Verified signals
Indexing history
1What PulseGate has recorded for this listing
- Indexed25 Jul · 00:33 UTClidge-jun/opencodex verified against its public sourceSource: PulseGate · Open
Frequently asked questions about opencodex
- What is opencodex?
- Opencodex focuses on running Codex or Claude Code interfaces against arbitrary LLM backends without client modifications. It is catalogued under AI & ML on PulseGate.
- Who is opencodex for?
- opencodex is an open-source project built for developers.
- Is opencodex free?
- Yes — opencodex is open source under the MIT license and free to use.
- What platforms does opencodex run on?
- opencodex runs on the web, the command line, and API. It can also be self-hosted.
- Is opencodex still active?
- The GitHub repository shows 2k commits in the last 90 days.
- What projects are similar to opencodex?
- Similar projects tracked by PulseGate include codexcomp, codex-cli-proxy, and LazyCodex.codexcompcodex-cli-proxyLazyCodex
- Who develops opencodex?
- opencodex is developed by lidge-jun.
- How long has opencodex been around?
- opencodex first shipped in 2026.
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