Files

Michael Bolin 87b299aa3f chore: drop unused values from env_flags (#4188 )

For the most part, we try to avoid environment variables in favor of
config options so the environment variables do not leak into child
processes. These environment variables are no longer honored, so let's
delete them to be clear.

Ultimately, I would also like to eliminate `CODEX_RS_SSE_FIXTURE` in
favor of something cleaner.

2025-09-24 14:29:51 -07:00

src

chore: drop unused values from env_flags (#4188 )

2025-09-24 14:29:51 -07:00

templates/compact

feat: context compaction (#3446 )

2025-09-12 13:07:10 -07:00

tests

Add Reset in for rate limits (#4111 )

2025-09-24 15:31:08 +00:00

Cargo.toml

chore: unify cargo versions (#4044 )

2025-09-22 16:47:01 +00:00

gpt_5_codex_prompt.md

chore: update "Codex CLI harness, sandboxing, and approvals" section (#3822 )

2025-09-17 16:48:20 -07:00

prompt.md

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

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

README.md

fix: support special --codex-run-as-apply-patch arg (#1702 )

2025-07-28 09:26:44 -07:00

review_prompt.md

Review Mode (Core) (#3401 )

2025-09-12 23:25:10 +00:00

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

macOS

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

Linux

Expects the binary containing codex-core to run the equivalent of 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.