Files

Andrew Dirksen 95af417923 allow codex to be run from pid 1 (#4200 )

Previously it was not possible for codex to run commands as the init
process (pid 1) in linux. Commands run in containers tend to see their
own pid as 1. See https://github.com/openai/codex/issues/4198

This pr implements the solution mentioned in that issue.

Co-authored-by: Eric Traut <etraut@openai.com>

2025-11-04 17:54:46 -08:00

src

allow codex to be run from pid 1 (#4200 )

2025-11-04 17:54:46 -08:00

templates

Changes to sandbox command assessment feature based on initial experiment feedback (#6091 )

2025-11-01 14:52:23 -07:00

tests

fix: Update the deprecation message to link to the docs (#6211 )

2025-11-04 21:02:27 +00:00

Cargo.toml

feat: compactor 2 (#6027 )

2025-10-31 14:27:08 -07:00

gpt_5_codex_prompt.md

feat: instruct model to use apply_patch + avoid destructive changes (#4742 )

2025-10-04 12:49:50 -07:00

prompt.md

Add file reference guidelines to gpt-5 prompt (#3651 )

2025-09-15 08:35:30 -07:00

README.md

docs: align sandbox defaults, dedupe sections and improve getting started guide (#5357 )

2025-10-19 16:41:10 -07:00

review_prompt.md

docs: Fix markdown list item spacing in codex-rs/core/review_prompt.md (#4144 )

2025-10-30 17:39:21 -07:00

README.md

codex-core

This crate implements the business logic for Codex. It is designed to be used by the various Codex UIs written in Rust.

Dependencies

Note that codex-core makes some assumptions about certain helper utilities being available in the environment. Currently, this support matrix is:

macOS

Expects /usr/bin/sandbox-exec to be present.

Linux

Expects the binary containing codex-core to run the equivalent of codex sandbox linux (legacy alias: codex debug landlock) when arg0 is codex-linux-sandbox. See the codex-arg0 crate for details.

All Platforms

Expects the binary containing codex-core to simulate the virtual apply_patch CLI when arg1 is --codex-run-as-apply-patch. See the codex-arg0 crate for details.