Files
codex/codex-rs/core
T
alexsong-oai 91704c5672 feat: add SkillPolicy to skill metadata and support allow_implicit_invocation (#11244)
Tested by setting the policy in agents/openai.yaml to true, false, and
leaving it unset (default).
```
policy:
  allow_implicit_invocation: false
```
<img width="847" height="289" alt="Screenshot 2026-02-09 at 3 42 41 PM"
src="https://github.com/user-attachments/assets/d3476264-3355-47cf-894a-4ffba53e3481"
/>
91704c5672 · 2026-02-09 23:13:27 -08:00
History
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2026-02-09 12:53:50 -08:00

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.

When using the workspace-write sandbox policy, the Seatbelt profile allows writes under the configured writable roots while keeping .git (directory or pointer file), the resolved gitdir: target, and .codex read-only.

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.