Agent skills for Codex CLI

When to activate: PyTorch, nn.Module, DataLoader, training loop, mixed precision, DDP, distributed training, torch.compile, model export…

Pyxel retro game engine patterns - pixel art, game loops, sprite/tilemap, MML audio, resource management, and web deployment

Use when writing, editing, reviewing, or debugging q/kdb+ code (.q files), querying kdb+ tables, translating Python to q, running q from…

Quality assurance specialist for security, performance, accessibility, comprehensive testing, and quality standard alignment.

Use it when a developer wants to start writing tests for a module, prepare a release, research existing coverage, or…

Implement the "handoff context" produced by qa-discovery in concrete test code. Use it ONLY when a developer has already…

Interactive QA session where user reports bugs or issues conversationally, and the agent files GitHub issues.

Multi-agent QA review team for code changes.

Generate QA test cases from branch diff and PR body for manual testing handoff.

Systematically QA test a web application and fix bugs found. (gstack)

Design focused QA cases and investigate suspected product defects with Opsphere evidence.

Verify your work by actually operating the app or website you changed, instead of assuming it works.

Shared QA Wolf connection, safety, and tool guidance for running flows, investigating failures, managing environments and issues, and…

When the user needs to prepare or write a quarterly or executive business review — the qualification call, the objectives, the value case…

Quarterly Business Review template generator — takes account info (ARR tier, adoption metrics, goals) and produces a complete QBR deck…

Comprehensive Cloudflare account management for deploying Workers, KV Storage, R2, Pages, DNS, and Routes.

Different techniques to optimize the performance of Qdrant, including indexing strategies, query optimization, and hardware considerations.

Guides Qdrant scaling decisions. Use when someone asks 'how many nodes do I need', 'data doesn't fit on one node', 'need more throughput'…

Use when deciding which qe-* sub-skill to invoke next, or when sequencing manuscript work from topic selection through rebuttal for a…

Qfc Order

Crafts restrained, iceberg-style Chinese prose, personal narratives, and multi-perspective stories using concrete facts and numeric anchors.