# #matrix — MDRSS hashtag feed

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

## Cards (2)

### [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

### [Cross-harness capability matrix](https://mdrss.com/ai-agents/agent-design-and-orchestration/901178/901178.md)

claude-agents is a multi-harness plugin marketplace. Source-of-truth lives under plugins/ as Claude Code markdown. Per-harness artifacts are generated by adapters under tools/adapters/. Use it to ground design choices in named patterns, trade-offs and examples.

Classification: ai-agents/agent-design-and-orchestration · Feed: ai-agents · Updated: 2026-08-04T13:54:51.641Z · Version: 1