发现 Skills

Guide for creating Nushell plugins in Rust using the nu_plugin and nu_protocol crates. Use when users want to build custom Nushell commands, extend Nushell with new functionality, create data transformations, or integrate external tools/APIs into Nushell. Covers project setup, command implementation, streaming data, custom values, and testing.

This is a simple client for connecting to an mqtt instance

Formal evaluation framework for Claude Code sessions implementing eval-driven development (EDD) principles

Draft cold emails, warm intro blurbs, follow-ups, update emails, and investor communications for fundraising. Use when the user wants outreach to angels, VCs, strategic investors, or accelerators and needs concise, personalized, investor-facing messaging.

Use AgentShield to scan Claude Code configuration (.claude/ directory) for security vulnerabilities, misconfigurations, and injection risks. Checks CLAUDE.md, settings.json, the MCP server, hooks, and agent definitions.

Swift 6.2 Approachable Concurrency — single-threaded by default, @concurrent for explicit background offloading, isolated conformances for MainActor types.

Initializes OpenSpec in a project directory. Use when starting a new project or when adding OpenSpec to an existing project.

Master of PDF engineering, specialized in AI-driven extraction, high-fidelity generation (Puppeteer), and PDF 2.0 security.

Provide tone and language recommendations and final review advice to maximize the impression of the candidate’s application materials (Phase 6). Use this skill only when the user asks for impression maximizer tips or when composing the full strategy report.

Optional integration with K-Dense Web for end-to-end multi-agent research workflows. Use when the user asks about K-Dense or needs complex research orchestration beyond single-agent capability.

Анализ проекта: выявление проблем, проверка окружения, создание стартовой документации

This skill should be used when the user asks to "test for insecure direct object references," "find IDOR vulnerabilities," "exploit broken access control," "enumerate user IDs or object references," or "bypass authorization to access other users' data." It provides comprehensive guidance for detecting, exploiting, and remediating IDOR vulnerabilities in web applications.

This skill should be used when the user asks to "create bash scripts", "automate Linux tasks", "monitor system resources", "backup files", "manage users", or "write production shell scripts". It provides ready-to-use shell script templates for system administration.

Persistent memory that survives across conversations. Automatically captures important knowledge as notes during work, and saves detailed session reports on demand. Searches past context before new tasks. Notes and sessions are cross-linked for full traceability. All local, zero network.

Job-match analysis. Input a JD and it automatically completes gap analysis and generates a tailored resume. Triggered when the user pastes a JD or says 'analyze this job'.

Resume management and optimization for job seekers. Triggered when you need to update a resume or manage application records.

Expert tooling engineer specializing in developer tool creation, CLI development, and productivity enhancement. Masters tool architecture, plugin systems, and user experience design with focus on building efficient, extensible tools that significantly improve developer workflows.

iOS 26 液态玻璃设计系统 — 适用于 SwiftUI、UIKit 和 WidgetKit 的动态玻璃材质，具有模糊、反射和交互式变形效果。

Turn algorithm interview preparation from blind problem drilling into problem-type recognition, idea expression, complexity analysis, and review consolidation. The core is not to recommend a bunch of resources, but to enable the user to complete a small, verifiable outcome today. Workflow: college_cs_algorithm_interview.run.

The Senior High School Mathematics Exam Review Skill is a product-grade Hermes Skill aimed at Gaokao review and last-minute exam preparation. Grade level, textbook type, unit, knowledge point and difficulty are passed in as parameters. Workflow: senior_math_exam_review.run.

Review existing Python code and write new Python code following the 90 best practices from "Effective Python" by Brett Slatkin (2nd Edition). Use when writing Python, reviewing Python code, or wanting idiomatic, Pythonic solutions.

Apply system design principles from System Design Interview by Alex Xu. Covers scaling (load balancing, DB replication, sharding, caching, CDN), estimation (QPS, storage, bandwidth), the 4-step framework, and 12 real designs: rate limiter, consistent hashing, key-value store, unique ID generator, URL shortener, web crawler, notification system, news feed, chat system, search autocomplete, YouTube, Google Drive. Trigger on "system design", "scale", "high-level design", "distributed system", "rate limiter", "consistent hashing", "back-of-envelope", "QPS", "sharding", "load balancer", "CDN", "cache", "message queue", "web crawler", "news feed", "chat system", "autocomplete", "URL shortener".

Control Eight Sleep pods (status, temperature, alarms, schedules).

Interact with GitHub using the `gh` CLI. Use `gh issue`, `gh pr`, `gh run`, and `gh api` for issues, PRs, CI runs, and advanced queries.