发现 Skills

Expert code review for embedded/firmware projects with dual-model cross-review (Claude + Codex via ACP). Detects memory safety, interrupt hazards, RTOS pitfalls, hardware interface bugs, and C/C++ anti-patterns.

Execute Codex CLI for code analysis, refactoring, and automated code changes. Use when you need to delegate complex code tasks to Codex AI with file references (@syntax) and structured output.

This skill should be used when the user asks to "test for SQL injection vulnerabilities", "perform SQLi attacks", "bypass authentication using SQL injection", "extract database information through injection", "detect SQL injection flaws", or "exploit database query vulnerabilities". It provides comprehensive techniques for identifying, exploiting, and understanding SQL injection attack vectors across different database systems.

Expert blockchain developer specializing in smart contract development, DApp architecture, and DeFi protocols. Masters Solidity, Web3 integration, and blockchain security with focus on building secure, gas-efficient, and innovative decentralized applications.

Use when storing project artifacts in basic memory storage.

Senior test-case design expert skill. Use when a user needs to generate complete, executable test cases based on user stories or test points. Accepts .docx documents (user stories) or XMind files (test points) as input and outputs a formatted Excel test-case file. Each test case includes case number, title, preconditions, test steps, test data, expected result, priority, and associated requirement ID.

Add visual regression, cross-browser compatibility and responsive layout testing capabilities to enhanced Playwright + POM + Pytest UI test scripts. Uses pixelmatch + Pillow to implement pixel-level screenshot comparison (pure Python solution), supporting dynamic-region masking, element-level screenshot assertions, multi-viewport adaptation and tolerance for engine differences across Chromium/Firefox/WebKit. Trigger this skill for scenarios such as visual regression testing, screenshot comparison, UI appearance verification, cross-browser testing, multi-browser compatibility, responsive testing, multi-viewport testing, mobile adaptation testing, visual snapshots, pixel comparison, baseline updates, visual-difference detection and page deformation detection. Even if the user only says things like “the page was redesigned — check for distortion,” “are styles consistent across browsers?” or “is the mobile layout correct?”, this capability should be used.

Generate Cursor IDE rules and agent configurations from templates

Run SageMath computations through the existing Anaconda environment named `sage`. Use when Codex needs Sage for CTF and cryptography work such as asymmetric cryptography, finite fields, elliptic curves, lattices, polynomial algebra, modular arithmetic, discrete logs, small-root attacks, or PRNG cryptanalysis, and when execution should happen from inline code or a `.sage` file instead of plain Python.

ElysiaJS with Domain-Driven Design architecture, MongoDB, Mongoose ODM, Better Auth, and Bun runtime. Use proactively when building backend APIs with ElysiaJS and MongoDB, implementing DDD patterns with document databases.

Control LLM output with regex and grammars, guarantee valid JSON/XML/code generation, enforce structured formats, and build multi-step workflows with Guidance - Microsoft Research's constrained generation framework

Skill for additive manufacturing process selection, design optimization, and build preparation

Generate secure main process and preload script boilerplate with proper context isolation, IPC patterns, and security best practices for Electron applications

Tracks escrow releases, holdbacks, earnout milestones

Scores company readiness across financial, operational, governance dimensions

Plan, record, edit, and produce instructional video content including screencasts, demonstrations, and talking-head videos

Investor communications and financial disclosure management for public company stakeholder relations

Aggregates KPIs from portfolio companies, normalizes metrics

LAMMPS molecular dynamics simulation skill for atomistic simulations, force-field setup, and large-scale parallel computations

ASC 842/IFRS 16 lease accounting skill for right-of-use asset and liability calculations

Fetch and parse LeetCode problems with metadata, constraints, examples, hints, difficulty ratings, and related problems. Integrates with LeetCode API for comprehensive problem data retrieval.

Configure a WebSocket transport for bidirectional MCP communication, including connection management and reconnection handling.

Noise, Vibration, and Harshness (NVH) analysis and optimization expertise

OAuth 2.0/OIDC flows, provider integration, and token handling.