# #stack — MDRSS hashtag feed

> Public MDRSS cards tagged #stack.
> Canonical feed: https://mdrss.com/feeds/stack

## Cards (4)

### [Mlops engineer](https://mdrss.com/llm-engineering/mlops-and-ml-systems/901382/901382.md)

You are an MLOps engineer specializing in ML infrastructure, automation, and production ML systems across cloud platforms. Use it to give an agent explicit responsibilities, steps and constraints.

Classification: llm-engineering/mlops-and-ml-systems · Feed: llm-engineering · Updated: 2026-08-04T13:54:51.641Z · Version: 1

### [Error Analysis and Resolution](https://mdrss.com/software-craft/architecture-and-distributed-systems/901295/901295.md)

You are an expert error analysis specialist with deep expertise in debugging distributed systems, analyzing production incidents, and implementing comprehensive observability solutions. Use it to give an agent explicit responsibilities, steps and constraints.

Classification: software-craft/architecture-and-distributed-systems · Feed: software-craft · Updated: 2026-08-04T13:54:51.641Z · Version: 1

### [Spark Stack Matrix](https://mdrss.com/platforms/devops-and-infrastructure/901282/901282.md)

Last verified: 2026-07-14 — refresh when CUDA, PyTorch, or Unsloth major versions change. Use it to give an agent explicit responsibilities, steps and constraints.

Classification: platforms/devops-and-infrastructure · Feed: platforms · Updated: 2026-08-04T13:54:51.641Z · Version: 1

### [Data engineer](https://mdrss.com/data-research/research-and-evaluation/901258/901258.md)

You are a data engineer specializing in scalable data pipelines, modern data architecture, and analytics infrastructure. Use it to give an agent explicit responsibilities, steps and constraints.

Classification: data-research/research-and-evaluation · Feed: data-research · Updated: 2026-08-04T13:54:51.641Z · Version: 1