History

jif-oai 0508823075 test: undo (#6034 )		2025-10-31 14:46:24 +00:00
..
src	Update user instruction message format (#6010 )	2025-10-30 18:44:02 -07:00
templates	Delegate review to codex instance (#5572 )	2025-10-29 21:04:25 +00:00
tests	test: undo (#6034 )	2025-10-31 14:46:24 +00:00
Cargo.toml	Windows Sandbox - Alpha version (#4905 )	2025-10-30 15:51:57 -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.