## Why this change When Cargo dependencies change, it is easy to end up with an unexpected local diff in `MODULE.bazel.lock` after running Bazel. That creates noisy working copies and pushes lockfile fixes later in the cycle. This change addresses that pain point directly. ## What this change enforces The expected invariant is: after dependency updates, `MODULE.bazel.lock` is already in sync with Cargo resolution. In practice, running `bazel mod deps` should not mutate the lockfile in a clean state. If it does, the dependency update is incomplete. ## How this is enforced This change adds a single lockfile check script that snapshots `MODULE.bazel.lock`, runs `bazel mod deps`, and fails if the file changes. The same check is wired into local workflow commands (`just bazel-lock-update` and `just bazel-lock-check`) and into Bazel CI (Linux x86_64 job) so drift is caught early and consistently. The developer documentation is updated in `codex-rs/docs/bazel.md` and `AGENTS.md` to make the expected flow explicit. `MODULE.bazel.lock` is also refreshed in this PR to match the current Cargo dependency resolution. ## Expected developer workflow After changing `Cargo.toml` or `Cargo.lock`, run `just bazel-lock-update`, then run `just bazel-lock-check`, and include any resulting `MODULE.bazel.lock` update in the same change. ## Testing Ran `just bazel-lock-check` locally.
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 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.
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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.
