# Okf Mysql

> MySQL connector that produces and ingests Open Knowledge Format (OKF) bundles from database schemas and table/column comments. Use when documenting or cataloging a MySQL database, extracting its schema and comments into OKF, or syncing descriptions back to MySQL via DDL.

- **Type:** Skill
- **Install:** `agentstack add skill-xsavikx-okf-skills-okf-mysql`
- **Verified:** Yes — security-reviewed for prompt injection and unsafe behavior
- **Seller:** [xSAVIKx](https://agentstack.voostack.com/s/xsavikx)
- **Installs:** 0
- **Category:** [Databases](https://agentstack.voostack.com/c/databases)
- **Latest version:** 0.1.0
- **License:** Apache-2.0
- **Upstream author:** [xSAVIKx](https://github.com/xSAVIKx)
- **Source:** https://github.com/xSAVIKx/okf-skills/tree/master/skills/okf-mysql
- **Website:** https://xsavikx.github.io/okf-skills/

## Install

```sh
agentstack add skill-xsavikx-okf-skills-okf-mysql
```

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

## About

# MySQL OKF Connector

This skill provides a Go-based CLI tool to convert MySQL database schemas and comments (table and column comments) into Open Knowledge Format (OKF) bundles, and synchronize comments back to a MySQL database from an OKF bundle.

## When to Use

Use this skill when you need to:
1. Extract table structures, column definitions, keys, and native MySQL comments from a schema into a portable OKF bundle.
2. Synchronize business descriptions or documentation changes written in an OKF bundle back into native MySQL table and column comments.

## Setup

The connector requires Go 1.24+:

```bash
# Install the published binary (Go 1.24+) — no clone needed:
go install github.com/xSAVIKx/okf-skills/skills/okf-mysql@v0.1.0

# …or build from a clone of the repository:
cd skills/okf-mysql
go build -o okf-mysql .
```

## How to Use

### 1. Produce an OKF Bundle
Extract database schema metadata and comments:

```bash
./okf-mysql produce --host  --port  --user  --password  --db  --out  [--tables ] [--sample ] [--profile]
```

### 2. Ingest / Synchronize an OKF Bundle
Synchronize table/column descriptions from the OKF bundle back into database comments:

```bash
./okf-mysql ingest --host  --port  --user  --password  --db  --bundle  [--sync]
```

**Parameters:**
- `--host` (default `localhost`): MySQL host.
- `--port` (default `3306`): MySQL port.
- `--user` (required): MySQL user.
- `--password` (required): MySQL password. May also be supplied via the `MYSQL_PASSWORD` environment variable to keep secrets out of the command line.
- `--db` (required): Target database schema.
- `--bundle` (required for ingest): Path to the OKF bundle.
- `--out` (required for produce): Path to output OKF bundle.
- `--tables` (optional): Filter to extract only specific tables.
- `--sample ` (optional): Embed up to N sample rows per table as a `## Sample` section in each table doc (default 0 = none).
- `--profile` (optional): Compute per-column statistics (non-null, null, distinct, min, max) and embed a `## Data Profile` section.
- `--sync` (optional for ingest): If provided, runs `ALTER TABLE ... COMMENT = ...` and `MODIFY COLUMN ... COMMENT ...` statements to synchronize descriptions.

### 3. Inspect the Schema (self-description)
Print a machine-readable JSON description of this skill's commands and flags (used by `okf-mcp` to expose the skill as an MCP tool):

```bash
./okf-mysql schema
```

## Source & license

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

- **Author:** [xSAVIKx](https://github.com/xSAVIKx)
- **Source:** [xSAVIKx/okf-skills](https://github.com/xSAVIKx/okf-skills)
- **License:** Apache-2.0
- **Homepage:** https://xsavikx.github.io/okf-skills/

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-xsavikx-okf-skills-okf-mysql
- Seller: https://agentstack.voostack.com/s/xsavikx
- Browse the marketplace: https://agentstack.voostack.com/browse

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