# Codex Skill Curator

> Curate Codex skills with a Hermes-style maintenance pass: usage telemetry, stale/archive candidates, pins, backups, dry-run reports, and rollback guidance.

- **Type:** Skill
- **Install:** `agentstack add skill-unim0cha-self-improving-skills-codex-skill-curator`
- **Verified:** Yes — security-reviewed for prompt injection and unsafe behavior
- **Seller:** [UniM0cha](https://agentstack.voostack.com/s/unim0cha)
- **Installs:** 0
- **Category:** [Agent Skills](https://agentstack.voostack.com/c/agent-skills)
- **Latest version:** 0.1.0
- **License:** MIT
- **Upstream author:** [UniM0cha](https://github.com/UniM0cha)
- **Source:** https://github.com/UniM0cha/self-improving-skills/tree/main/plugins/chatgpt-codex-self-improving-skills/skills/codex-skill-curator

## Install

```sh
agentstack add skill-unim0cha-self-improving-skills-codex-skill-curator
```

Requires the [AgentStack CLI](https://agentstack.voostack.com/docs/cli). Works with Claude Code, Cursor, and any MCP-compatible agent.

## About

# Codex Skill Curator

Use this skill when the user asks to clean up, audit, curate, archive, restore, or review Codex skills.

## Curator Rules

1. Start with dry-run unless the user explicitly asks to mutate.
2. Only manage user-created or repo-created skills.
3. Never mutate bundled, system, admin, or plugin-distributed skills.
4. Respect pinned skills. Pinned skills can be patched, but not archived or deleted.
5. Archive instead of deleting. Archive moves must be reversible.
6. Take a backup before any mutating run.
7. Consolidate at the package level. If a skill has `references/`, `templates/`, `scripts/`, or `assets/`, preserve or re-home those files rather than flattening only `SKILL.md`.

## Tooling

Prefer MCP tools from the bundled `self-improving-skills` server:

- `codex_skill_curate` for stale/archive candidates (each run persists a
  report under the data dir's `logs/curator/` — cite it when summarizing)
- `codex_skill_usage` for telemetry
- `codex_skill_archive` for reversible archive moves (a name collision in
  `.archive/` gets a timestamp suffix automatically; restore finds it)
- `codex_skill_restore` for archived skill recovery
- `codex_skill_backups` / `codex_skill_rollback` to list backups and restore
  one by exact backup_id — the rollback backs up the current content first,
  so it is itself undoable (`undo_backup` in the result)
- `codex_skill_prune_backups` to keep only the newest N backups per skill
- `codex_skill_pin` for pin/unpin
- `codex_self_improvement_status` for plugin health (shows `last_curate_at`
  and the last report path)

If MCP is unavailable, run:

```bash
python3 ../../scripts/skill_manager_cli.py curate --dry-run
python3 ../../scripts/skill_manager_cli.py usage
python3 ../../scripts/skill_manager_cli.py status
```

Resolve script paths relative to this `SKILL.md` location.

## Source & license

This open-source skill is cataloged on AgentStack and links to its original source — we do not rehost the code.

- **Author:** [UniM0cha](https://github.com/UniM0cha)
- **Source:** [UniM0cha/self-improving-skills](https://github.com/UniM0cha/self-improving-skills)
- **License:** MIT

Install and usage instructions live in the source repository linked above.

## Pricing

- **Free** — Free

## Security capabilities

Automated source analysis of v0.1.0 — what this tool can access:

- **Network access:** no
- **Filesystem access:** no
- **Shell / process execution:** no
- **Environment & secrets:** no
- **Dynamic code execution:** no

*"Yes" means the capability is present in the source — more access means more to trust, not that it is unsafe.*


## Versions

- **0.1.0** — security scan: passed — Imported from the upstream source.

## Links

- Listing page: https://agentstack.voostack.com/l/skill-unim0cha-self-improving-skills-codex-skill-curator
- Seller: https://agentstack.voostack.com/s/unim0cha
- Browse the marketplace: https://agentstack.voostack.com/browse

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Listed on AgentStack — the marketplace for AI agent skills and MCP servers. Every listing is security-reviewed. Creators keep 70%.