productivity▌

Creates specs before coding to clarify requirements and ensure successful project execution.

WeChat Mini Program (微信小程序) development framework skill, generated from official documentation.

Comprehensive security hardening for web applications covering HTTPS, input validation, authentication, and OWASP Top 10 vulnerabilities. \n \n Enforces HTTPS, security headers (CSP, HSTS), and rate limiting via Helmet and Express middleware to prevent DDoS and common attacks \n Prevents SQL Injection and XSS through parameterized queries, input validation with Joi, and output encoding with DOMPurify \n Implements CSRF token protection, JWT-based authentication with refresh token rotation, and s

Execute comprehensive network traffic analysis using Wireshark to capture, filter, and examine network packets for security investigations, performance optimization, and troubleshooting. This skill enables systematic analysis of network protocols, detection of anomalies, and reconstruction of network conversations from PCAP files.

Systematic codebase search and pattern discovery for locating implementations, understanding architecture, and answering location-based code questions. \n \n Supports three thoroughness levels (quick, medium, very thorough) ranging from 30 seconds to 10 minutes, scaling from broad file structure overview to exhaustive dependency tracing \n Uses multiple search strategies including grep/rg for text patterns, ast-grep for code structure, LSP tools for symbol references, and git history for context

Client-side SDK for database queries, authentication, file uploads, AI features, real-time messaging, and edge function invocation. \n \n Six core modules: Database (CRUD, filters, RPC), Auth (sign up/in, OAuth, sessions), Storage (upload/download/delete), Functions (edge function invoke), AI (chat, image generation, embeddings), and Real-time (WebSocket channels, publish/subscribe) \n All SDK methods return { data, error } objects; database inserts require array format and storage operations ne

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Skill by ara.so — Daily 2026 Skills collection

Provides expertise in Natural Language Processing systems design and implementation. Specializes in text classification, named entity recognition, sentiment analysis, and integrating modern LLMs using frameworks like Hugging Face, spaCy, and LangChain.

Master the complete penetration testing lifecycle from reconnaissance through reporting. This skill covers the five stages of ethical hacking methodology, essential tools, attack techniques, and professional reporting for authorized security assessments.