# Maintain Data Product Controller

> Product card for devantler-tech/data-product-controller, the cloud-native controller and open contract for composable data products, decentralized product UIs, and compatible registries. Use when the Agentic Engineer selects Data Product Controller.

- Skill: `devantler-tech/maintain-data-product-controller` (Agent Skill)
- Install (CLI): `npx skillmds@latest add devantler-tech/maintain-data-product-controller`
- Raw SKILL.md: https://api.skillmd.com/api/skills/devantler-tech/maintain-data-product-controller/raw
- Safety review: pending
- Works with: Claude Code, Claude.ai, OpenAI Codex
- Category: DevOps & Infra
- Author: devantler-tech (https://skillmd.com/u/devantler-tech)
- Updated: 2026-09-17
- Page: https://skillmd.com/skills/devantler-tech/maintain-data-product-controller

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# Maintain: Data Product Controller

The canonical maintenance procedure lives in the **`## Maintenance`** section of
`applications/data-product-controller/AGENTS.md` on the submodule's latest `main`:
<https://github.com/devantler-tech/data-product-controller/blob/main/AGENTS.md>.

Shared cross-repository rules are in the monorepo [`AGENTS.md`](../../../../AGENTS.md). This card is a
thin pointer by design so the product contract remains authoritative for every engineering tool.

## Roadmap & enhancement

The roadmap lives in **GitHub Issues** on `devantler-tech/data-product-controller`, rooted at the
[`roadmap` epic](https://github.com/devantler-tech/data-product-controller/issues/1). Advance it with
[`product-engineering`](../../product-engineering/SKILL.md), preserving the contract that product UIs
are independently hosted and pluggable into any compatible registry rather than owned by one central
frontend.