leezenn 0c1658d0ec ci: prevent workflows from running on forks (#8629)
## Summary

Forked repositories inherit GitHub Actions workflows including scheduled
ones. This causes:

1. **Wasted Actions minutes** - Scheduled workflows run on forks even
though they will fail
2. **Failed runs** - Workflows requiring `CODEX_OPENAI_API_KEY` fail
immediately on forks
3. **Noise** - Fork owners see failed workflow runs they didn't trigger

This PR adds `if: github.repository == 'openai/codex'` guards to
workflows that should only run on the upstream repository.

### Affected workflows

| Workflow | Trigger | Issue |
|----------|---------|-------|
| `rust-release-prepare` | `schedule: */4 hours` | Runs 6x/day on every
fork |
| `close-stale-contributor-prs` | `schedule: daily` | Runs daily on
every fork |
| `issue-deduplicator` | `issues: opened` | Requires
`CODEX_OPENAI_API_KEY` |
| `issue-labeler` | `issues: opened` | Requires `CODEX_OPENAI_API_KEY` |

### Note

`cla.yml` already has this guard (`github.repository_owner ==
'openai'`), so it was not modified.

## Test plan

- [ ] Verify workflows still run correctly on `openai/codex`
- [ ] Verify workflows are skipped on forks (can check via Actions tab
on any fork)
0c1658d0ec · 2026-01-03 13:12:16 -07:00
2,616 Commits
2025-04-16 12:56:08 -04:00
2025-10-17 12:19:08 -07:00
2025-10-17 12:19:08 -07:00
2026-01-03 02:19:52 -08:00
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2025-07-31 00:06:55 +00:00
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2026-01-02 15:23:22 -07:00

npm i -g @openai/codex
or brew install --cask codex

Codex CLI is a coding agent from OpenAI that runs locally on your computer.

Codex CLI splash


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
  • Linux
    • x86_64: codex-x86_64-unknown-linux-musl.tar.gz
    • arm64: codex-aarch64-unknown-linux-musl.tar.gz

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.

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