BigPizzaV3/CodexPlusPlus
- Source
- GitHub
- First trending
- Category
- Coding tools
- GitHub stars
- 31,073
- Main language
- Rust
This page introduces an external open-source repository. It is not an HDATF product.

What it does
An external launcher and manager for the OpenAI Codex and ChatGPT desktop app. Through the Chromium DevTools Protocol and a local helper service, it adds provider switching, protocol conversion, session management and interface tweaks without patching the official app.
How it helps ATF
Its provider switching and session management around Codex could be a loose reference for when Harness hands work to Codex as an executor.
License
AGPL-3.0 Network copyleft. Offering a modified version as a service also requires releasing the source. Review before any product use.
More in this category
- alibaba/open-code-review
A CLI code review tool that reads Git diffs and sends changed files to an LLM agent that can read files and search the codebase. It combines deterministic pipelines with the agent and writes line-level review comments. - esengine/DeepSeek-Reasonix
A coding agent built around DeepSeek that runs as a single Go binary and can be used from a terminal, desktop app, browser or editor. It offers plan mode, permissions, a workspace sandbox, per-turn checkpoints and cache-aware context maintenance. - XiaomiMiMo/MiMo-Code
A terminal-native AI coding assistant that reads and writes code, runs commands and manages Git. It keeps a persistent memory of the project across sessions and also serves as the core engine of the MiMo Desktop app. - colbymchenry/codegraph
A local tool that builds a code knowledge graph, keeps it synced as code changes, and serves it to coding agents such as Claude Code and Codex through MCP tools, aiming to cut tokens and tool calls. - Kilo-Org/kilocode
An open source AI coding agent for VS Code, JetBrains IDEs and the command line, where users choose among many models and switch between them mid-task. It also offers a web-based cloud agent and automated pull request reviews.
Only repositories in the ranked Trendshift lists are included, and the lists are used only to find candidates. We do not copy their ranks. Descriptions, licenses and star counts come from each GitHub repository. The notes are our own reading. We have not tested these projects, and a place on a trending list does not prove quality.