Skill UI

Zarr is a Python toolkit for chunked N-D array storage with compression, sharding, and native integrations with NumPy/Dask/Xarray, ideal for parallel I/O and scalable cloud pipelines.

Context Guardian preserves critical context before Claude Code’s automatic compression, collecting verified snapshots, detecting integrity issues, and briefing transitions so heavy-technical sessions keep every essential decision and dependency intact.

This skill provides a comprehensive workflow for identifying, unpacking, and analyzing packed malware samples, especially those utilizing the UPX format. It details methods for standard UPX decompression and advanced techniques for repairing modified PE headers or magic bytes that prevent automated extraction. The process supports preparing samples for deep static analysis and dynamic debugging.

Provides an expert methodology to significantly reduce AI API spending (40-80%) without sacrificing user quality. The guide covers cost auditing, optimizing existing systems, and designing cost-efficient architectures using techniques like model routing, prompt caching, output length control, and prompt compression.

Zarr is a robust Python library designed for efficiently storing and managing large N-dimensional arrays. It provides features like chunking, compression, and parallel I/O, making it perfectly suited for cloud-native scientific computing pipelines. It ensures seamless integration with major scientific stacks including NumPy, Dask, and Xarray, while supporting remote storage backends like S3 and GCS.

A comprehensive reference guide and toolkit for stylistic text compression. It provides multiple modes (Lite, Full, Ultra) and specialized skills (e.g., commit messages, review comments) to transform verbose, chatty text into extremely concise, professional prose. Ideal for developers needing to write terse commit logs, academic summaries, or simply minimize token usage.

A comprehensive guide to reducing expenses on ClickHouse Cloud. Learn advanced techniques for storage optimization (compression, TTL), compute resource tuning (scaling, thread limits), and query efficiency improvements. Use this when managing data budgets or analyzing high ClickHouse billing charges.

A comprehensive guide for optimizing Cohere API v2 performance. Learn advanced strategies to improve throughput, reduce latency, and manage costs when using Chat, Embed, and Rerank endpoints. Techniques covered include dynamic model selection based on latency budgets, implementing streaming for faster perceived response times, efficient batch processing for embeddings, vector compression, and robust caching mechanisms.

A comprehensive playbook covering advanced V8 and Chromium exploitation techniques. It details complex vulnerabilities such as JIT type confusion, incorrect bounds elimination, and pointer compression bypass. This guide is essential for understanding the mechanisms required to achieve renderer RCE and sandbox escape in modern browsers.

This expert playbook details advanced attack vectors specific to the HTTP/2 protocol. It covers sophisticated techniques such as h2c smuggling, exploiting pseudo-header discrepancies, HPACK compression vulnerabilities, and abusing stream multiplexing. Use this skill for professional penetration testing and security auditing of H2 services, especially for bypassing proxy-level controls and WAFs.

This comprehensive guide provides expert advice on structuring and polishing research manuscripts for multi-disciplinary academic venues like CIKM. It details how to satisfy reviewers from Information Retrieval, Data Mining, and Knowledge Management simultaneously, covering the optimal structure for the opening page, vocabulary discipline, budget compression, and effective title optimization.

Provides a comprehensive, structured strategy for authors responding to referee reports and revising highly technical econometric manuscripts for submission to top-tier journals like The Econometrics Journal (EctJ). It guides authors on differentiating between validity-critical, applied-value-critical, and compression-risk issues, ensuring the response is rigorous, concise, and systematically addresses all methodological and empirical gaps.