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+# ECC for Codex CLI
+
+This supplements the root `AGENTS.md` with a repo-local ECC baseline.
+
+## Repo Skill
+
+- Repo-generated Codex skill: `.agents/skills/certd/SKILL.md`
+- Claude-facing companion skill: `.claude/skills/certd/SKILL.md`
+- Keep user-specific credentials and private MCPs in `~/.codex/config.toml`, not in this repo.
+
+## MCP Baseline
+
+Treat `.codex/config.toml` as the default ECC-safe baseline for work in this repository.
+The generated baseline enables GitHub, Context7, Exa, Memory, Playwright, and Sequential Thinking.
+
+## Multi-Agent Support
+
+- Explorer: read-only evidence gathering
+- Reviewer: correctness, security, and regression review
+- Docs researcher: API and release-note verification
+
+## Workflow Files
+
+- No dedicated workflow command files were generated for this repo.
+
+Use these workflow files as reusable task scaffolds when the detected repository workflows recur.
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