/rules
Use when the user asks about Codex Rules behavior, injected project rules, supported rule file locations, matching, or environment configuration.
One skill from oh-my-openagent.
shell
$ npx -y skills add code-yeongyu/oh-my-openagent --skill rules --agent claude-codeInstalls just this skill. Get the whole plugin for auto-invocation.
How it fires
How this skill gets triggered: by you, by Claude, or both.
- Fires itselfClaude auto-loads it when your prompt matches the work.
- You can call itInvoke it directly when you want it.
- Slash command
/rules
Context preview
The summary Claude sees to decide when to auto-load this skill.
Use when the user asks about Codex Rules behavior, injected project rules, supported rule file locations, matching, or environment configuration.
Stats
Stars66,452
Forks5,413
LanguageTypeScript
SKILL.md
rules.SKILL.md
--- name: rules description: Use when the user asks about Codex Rules behavior, injected project rules, supported rule file locations, matching, or environment configuration. --- # Codex Rules Codex Rules is automatic once the plugin is enabled. It injects: - static project instructions on `SessionStart` and `UserPromptSubmit` - matching file-specific rules after Codex `apply_patch` by default Dynamic `PostToolUse` output is injected as additional context and is deduplicated per plugin data session. Codex Rules does not rewrite tool output. Supported project sources: - `CONTEXT.md` - `.omo/rules/**/*.md` - `.claude/rules/**/*.md` - `.cursor/rules/**/*.md` - `.github/instructions/**/*.md` - `.github/copilot-instructions.md` Supported environment knobs: - `CODEX_RULES_DISABLED=1` - `CODEX_RULES_MODE=both|static|dynamic|off` - `CODEX_RULES_MAX_RULE_CHARS=<number>` - `CODEX_RULES_MAX_RESULT_CHARS=<number>` - `CODEX_RULES_ENABLED_SOURCES=CONTEXT.md,.omo/rules` The legacy `PI_RULES_*` variables are accepted as fallbacks for users migrating from `pi-rules`.