Agent IDE — Codex fork for AI-native development environment
1dad0a7f4a
robust to Nix shell paths (#12476) ## Summary - Updated `codex-rs/core/src/shell.rs` tests for shell detection to stop asserting hardcoded shell paths. - `detects_bash` and `detects_sh` now assert executable basenames (`bash`, `sh`) rather than `/bin/*`/`/usr/bin/*` absolute paths. - This keeps behavior the same while avoiding failures in Nix environments where shells are resolved from `/nix/store/.../bin`. ## Testing - `nix develop .#default --command sh -lc 'export PKG_CONFIG_PATH=/nix/store/6az1q591wwlgazzskngr6rl7gmhpyvnc-libcap-2.77-dev/lib/pkgconfig:/nix/store/fgm3pz8486ksh3f94629lpb7xjr2wjp7-openssl-3.6.0-dev/lib/pkgconfig:$PKG_CONFIG_PATH; export PKG_CONFIG_PATH_FOR_TARGET=$PKG_CONFIG_PATH; cd /home/alex/workspace/openai/codex/codex-rs && cargo test -p codex-core --lib detects_bash && cargo test -p codex-core --lib detects_sh'` ## Why The two failing tests previously hardcoded fixed paths and failed under the Nix shell due to Nix-provided shell binary locations. ## Links - Bug report / enhancement request: not publicly filed yet; this was reproduced in the local Nix environment. |
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| .codex/skills/test-tui | ||
| .devcontainer | ||
| .github | ||
| .vscode | ||
| codex-cli | ||
| codex-rs | ||
| docs | ||
| patches | ||
| scripts | ||
| sdk/typescript | ||
| shell-tool-mcp | ||
| third_party | ||
| .bazelignore | ||
| .bazelrc | ||
| .bazelversion | ||
| .codespellignore | ||
| .codespellrc | ||
| .gitignore | ||
| .markdownlint-cli2.yaml | ||
| .npmrc | ||
| .prettierignore | ||
| .prettierrc.toml | ||
| AGENTS.md | ||
| announcement_tip.toml | ||
| BUILD.bazel | ||
| CHANGELOG.md | ||
| cliff.toml | ||
| defs.bzl | ||
| flake.lock | ||
| flake.nix | ||
| justfile | ||
| LICENSE | ||
| MODULE.bazel | ||
| MODULE.bazel.lock | ||
| NOTICE | ||
| package.json | ||
| pnpm-lock.yaml | ||
| pnpm-workspace.yaml | ||
| rbe.bzl | ||
| README.md | ||
| SECURITY.md | ||
npm i -g @openai/codex
or brew install --cask codex
Codex CLI is a coding agent from OpenAI that runs locally on your computer.
If you want Codex in your code editor (VS Code, Cursor, Windsurf), install in your IDE.
If you want the desktop app experience, run
codex app or visit the Codex App page.
If you are looking for the cloud-based agent from OpenAI, Codex Web, go to chatgpt.com/codex.
Quickstart
Installing and running Codex CLI
Install globally with your preferred package manager:
# Install using npm
npm install -g @openai/codex
# Install using Homebrew
brew install --cask codex
Then simply run codex to get started.
You can also go to the latest GitHub Release and download the appropriate binary for your platform.
Each GitHub Release contains many executables, but in practice, you likely want one of these:
- macOS
- Apple Silicon/arm64:
codex-aarch64-apple-darwin.tar.gz - x86_64 (older Mac hardware):
codex-x86_64-apple-darwin.tar.gz
- Apple Silicon/arm64:
- Linux
- x86_64:
codex-x86_64-unknown-linux-musl.tar.gz - arm64:
codex-aarch64-unknown-linux-musl.tar.gz
- x86_64:
Each archive contains a single entry with the platform baked into the name (e.g., codex-x86_64-unknown-linux-musl), so you likely want to rename it to codex after extracting it.
Using Codex with your ChatGPT plan
Run codex and select Sign in with ChatGPT. We recommend signing into your ChatGPT account to use Codex as part of your Plus, Pro, Team, Edu, or Enterprise plan. Learn more about what's included in your ChatGPT plan.
You can also use Codex with an API key, but this requires additional setup.
Docs
This repository is licensed under the Apache-2.0 License.