Modly extension for Codex image workflows, AI image generation, and image editing inside Modly.
Experimental Modly model extension that lets Modly generate local images through a locally installed, locally authenticated Codex runtime.
In user terms: after the extension is installed in Modly and Codex is already working on the host, Modly can expose a Codex Local Image Model for: Text-to-image: enter a prompt and receive one saved local image. Image-to-image: provide one primary image plus a prompt and receive one saved local image, with optional generic reference images when Modly routes named image inputs.
The extension returns a single absolute local image path. On the currently validated local Modly host path, that image is intended to be preview-compatible through Modly's image output handling.
This project is an independent integration experiment and is not affiliated with, endorsed by, or sponsored by OpenAI. Codex, ChatGPT, and OpenAI are third-party products, services, and marks belonging to their respective owners. Use of any local Codex runtime, ChatGPT entitlement, or related OpenAI service remains subject to the applicable OpenAI terms and product availability.
Current V1 support state Extension version: 0.1.3 Support state: experimental Modly surface owner: FastAPI model extension Bucket: model-managed-setup Implementation profile: python-local-bridge Setup contract: user-managed Codex CLI install/login; extension-managed Python venv, pinned codexappserver Python SDK/dependency bootstrap, and preflight checks Headless eligibility: conditional; generation can run through Modly's backend model surfaces, but GitHub install/repair and app-level flows remain outside this extension's headless contract Validated host paths: linux/arm64 with generation verified on codex-cli 0.122.0 and readiness verified on codex-cli 0.124.0; windows/x8664 smoke-validated on one user host with setup, SDK import, and generation working after the Windows setup/runtime fixes Codex CLI compatibility policy: minimum >= 0.122.0 by default; newer versions pass preflight as experimental/unvalidated until smoke evidence records them Configured platform allowlist: darwin/arm64, darwin/x8664, linux/arm64, linux/x8664, windows/x8664 as Experimental / smoke-validated on one host Linux ARM64 risk: still marked high in metadata because it is validated on the current host path, not proven as a broad portability guarantee
Read the full README on GitHub →