Agent-Skills.md

Agent Skills: Codex Rules

Use when the user asks about Codex Rules behavior, injected project rules, supported rule file locations, matching, or environment configuration.

UncategorizedID: code-yeongyu/oh-my-opencode/rules

Repository

code-yeongyu/oh-my-opencode
code-yeongyuLicense: NOASSERTION
65,4675,341

Install this agent skill to your local

pnpm dlx add-skill https://github.com/code-yeongyu/oh-my-openagent/tree/HEAD/packages/omo-codex/plugin/components/rules/skills/rules

Skill Files

Browse the full folder contents for rules.

Download Skill

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packages/omo-codex/plugin/components/rules/skills/rules/SKILL.md

Skill Metadata

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.