# Data Governance

> Data governance workflow. Use when handling PII, privacy, retention, data classification, access control, audit logs, schema ownership, data migrations, analytics events, or compliance-sensitive changes.

- **Type:** Skill
- **Install:** `agentstack add skill-jh941213-codex-lattice-data-governance`
- **Verified:** Yes — security-reviewed for prompt injection and unsafe behavior
- **Seller:** [jh941213](https://agentstack.voostack.com/s/jh941213)
- **Installs:** 0
- **Category:** [Data & Analytics](https://agentstack.voostack.com/c/data-and-analytics)
- **Latest version:** 0.1.0
- **License:** MIT
- **Upstream author:** [jh941213](https://github.com/jh941213)
- **Source:** https://github.com/jh941213/codex-lattice/tree/main/skills/data-governance

## Install

```sh
agentstack add skill-jh941213-codex-lattice-data-governance
```

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

## About

# Data Governance

Use this skill when a change touches PII, privacy, retention, data classification, access control, audit logs, analytics events, schema ownership, or compliance-sensitive data.

## Workflow

1. Identify data classes: public, internal, confidential, secret, PII, regulated.
2. Identify where data enters, persists, leaves, and gets logged.
3. Confirm validation and minimization at external boundaries.
4. Confirm retention and deletion expectations.
5. Check access control and audit trail requirements.
6. Check whether migrations preserve ownership and rollback expectations.
7. Update `docs/harness/DATA_GOVERNANCE.md`, `docs/harness/DATA_MODEL.md`, and `docs/harness/SECURITY_POLICY.md`.

## Red Flags

- PII in logs, model-visible files, telemetry, screenshots, or test fixtures.
- Broad admin access without audit.
- Analytics events with raw user content.
- Data retention without deletion path.
- Schema changes without migration verification.

## Required Output

Return data classes, flows, storage, retention, access controls, audit evidence, and unresolved compliance risk.

## Source & license

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

- **Author:** [jh941213](https://github.com/jh941213)
- **Source:** [jh941213/codex-lattice](https://github.com/jh941213/codex-lattice)
- **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-jh941213-codex-lattice-data-governance
- Seller: https://agentstack.voostack.com/s/jh941213
- 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%.