Skill UI

scVelo is a leading Python package for analyzing RNA velocity in single-cell RNA-seq data. It infers cell state transitions and developmental trajectories by modeling the kinetics of mRNA splicing (unspliced/spliced ratios). This allows researchers to determine cell fate decisions, predict differentiation paths, and identify driver genes without requiring time-course experiments. It complements tools like Scanpy for comprehensive analysis.

scvi-tools is a comprehensive Python framework utilizing deep generative models and variational inference for analyzing diverse single-cell data modalities. It excels in complex analyses such as probabilistic batch correction (scVI), multi-modal integration (MultiVI), and differential expression analysis with uncertainty. It supports single-cell RNA-seq, ATAC-seq, and various multi-omics datasets, providing advanced tools for modern genomic research.

This skill enables searching for stock tickers across A-Share, HK, and US markets. It can retrieve comprehensive historical price data (OHLCV) over specified date ranges, and also fetches crucial fundamental financial metrics such as market capitalization, P/E ratio, and industry sector information. Use this tool when needing to analyze the past or current performance of a publicly traded company.

This skill acts as a global LinkedIn strategist, helping professionals transform basic CVs and profiles into top 1% authority accounts. It performs deep audits on headlines, 'About' sections, and experience, enhancing SEO, solving brand confusion, and providing actionable strategies for career and business growth.

A deep-dive curriculum into core memory corruption vulnerability classes, covering topics like stack/heap buffer overflows, Use-After-Free (UAF), integer overflows, and format strings. This guide uses real-world CVE case studies (e.g., QNAP, Chrome) to illustrate attack vectors, impact analysis, and modern mitigation techniques. Ideal for cybersecurity professionals, penetration testers, and students learning exploit development.

This advanced skill is designed to generate high-quality, publication-ready academic illustrations and diagrams. It utilizes a sophisticated, multi-stage iterative workflow involving Claude for planning, layout optimization, and strict visual review, combined with a dedicated local Codex app-server bridge for native image rendering. The process ensures that generated figures meet the rigorous aesthetic and structural standards required for top-tier conferences and journals (e.g., CVPR, NeurIPS).

A professional methodology for writing penetration test and red team reports, covering executive summaries, technical findings, CVSS scoring, evidence handling, remediation tracking, retest notes, and delivery formats for clients and internal teams.

An expert guide covering advanced exploitation techniques for Expression Language (EL) injection across multiple Java frameworks, including Spring (SpEL), Struts2 (OGNL), and JSP/JSF (Java EL). Details detection methods, sandbox bypasses, and real-world CVE chains for Remote Code Execution (RCE).

A comprehensive playbook detailing advanced JNDI injection techniques. Covers the abuse of JNDI lookups via RMI and LDAP, focusing on critical vulnerabilities like Log4Shell (CVE-2021-44228), deserialization gadgets, and post-8u191 bypass methods. Essential for deep-dive security testing and vulnerability research.

This expert playbook provides a comprehensive guide to lattice-based cryptanalysis techniques. It covers fundamental concepts like SVP and CVP, and deep dives into advanced algorithms such as LLL and BKZ reduction. Key attack applications include Coppersmith's method for finding small roots in RSA, solving the Hidden Number Problem for recovering DSA/ECDSA nonces, and analyzing knapsack ciphers. Essential for CTF and academic cryptanalysis.

This skill acts as a central orchestrator for comprehensive SEO optimization across various digital platforms (GitHub, LinkedIn, CV, X/Twitter). Use it when your request is broad, ambiguous, spans multiple surfaces, or requires developing an overall digital presence strategy. It intelligently routes tasks to the correct module while managing context and ensuring a coherent cross-platform workflow.

Generate professional, ATS-optimized CVs and resumes by consolidating data from multiple sources (LinkedIn, GitHub, Portfolio). This skill tailors your content to specific Job Descriptions (JD), adapts tone based on seniority, and outputs paste-ready plain text optimized for tools like FlowCV or Canva. It also provides a detailed ATS flaw report and actionable improvement suggestions.