Claude Skills by lxyeternal

Event-driven email monitoring using IMAP IDLE protocol. Replaces polling with instant push notifications via OpenClaw webhooks. Use when setting up email monitoring, replacing hourly email checks, or implementing event-driven email processing. Monitors multiple IMAP accounts, triggers webhooks on new mail, zero tokens while waiting.

Read and send email via IMAP/SMTP. Check for new/unread messages, fetch content, search mailboxes, mark as read/unread, and send emails with attachments. Works with any IMAP/SMTP server including Gmail, Outlook, 163.com, vip.163.com, 126.com, vip.126.com, 188.com, and vip.188.com.

Conduct exhaustive multi-source investigation with methodology tracking, source evaluation, and iterative depth.

依托东方财富数据库，为指定行业生成深度研究报告。 当用户问题中出现可识别的行业/产业/领域主体，且意图属于行业认知、产业剖析或撰写研究报告时，应触发本 Skill。 常见表述如「XX 行业研究」「XX 行业报告」「帮我分析 XX 行业」「XX 产业深度研究」「XX 领域市场分析」等。 即使用户未明说「报告」，只要以某一行业为核心、要求系统性或深度的研究/分析，同样适用。

依托东方财富数据库，面向沪深京港美上市公司（A 股、港股、美股、北交所），生成首次覆盖报告或深度研究报告。 当用户提及「首次覆盖」「首次覆盖报告」「初始覆盖」「深度研究」「深度报告」「个股深度」「公司深度」「标的深度分析」，或要求对某只股票/上市公司撰写全面、体系化的研究报告时，必须触发本 Skill。 即使用户仅表述为「帮我写一份 XX 公司的研究报告」而未出现「深度」「首次覆盖」等词，也应触发。 不适用于业绩点评、财报点评、事件点评等场景。

Print text, images, and QR codes to a wireless Bluetooth thermal printer from a MacOS device. Use `inkjet print` for output, `inkjet scan` to discover printers.

Autonomous novel writing CLI agent with web workbench (InkOS Studio) - use for creative fiction writing, novel generation, style imitation, chapter continuation/import, EPUB export, AIGC detection, and fan fiction. Native English support with 10 built-in English genre profiles (LitRPG, Progression Fantasy, Isekai, Cultivation, System Apocalypse, Dungeon Core, Romantasy, Sci-Fi, Tower Climber, Cozy Fantasy). Also supports Chinese web novel genres (xuanhuan, xianxia, urban, horror, other). Mult...

Quaker-grounded spiritual framework for AI agents seeking grounding beyond optimization

AI social media video and content creation powered by CellCog. Instagram Reels, TikTok videos, Stories, carousels, and social posts. Full video production from a single prompt — script, shoot, stitch, score automatically. 30s to 4-minute videos with consistent characters. Powered by #1 on DeepResearch Bench (Apr 2026).

Post to Instagram (Feed, Story, Reels, Carousel) and Threads using the official Meta Graph API. Requires Imgur for media hosting.

Download Instagram Reels, transcribe audio, and extract captions. Share a reel URL and get back a full transcript with the original description.

Instagram Search — Search 400M+ Instagram posts, reels, and profiles. Find influencers, track hashtags, analyze engagement, and export data. No Instagram API or Meta developer account needed — works through Xpoz MCP.

Real-time database integration with InstantDB. Use this skill when working with InstantDB apps to perform admin operations (create/update/delete entities, link/unlink relationships, query data) and subscribe to real-time data changes. Triggers include mentions of InstantDB, real-time updates, database sync, entity operations, or when OpenClaw needs to send action updates visible to humans in real-time.

Instantly API integration with managed OAuth. Cold email outreach platform for managing campaigns, leads, accounts, and analytics. Use this skill when users want to create campaigns, manage leads, send emails, or view analytics. For other third party apps, use the api-gateway skill (https://clawhub.ai/byungkyu/api-gateway).

Use when operating the instapaper-cli (ip) tool or troubleshooting it: authenticating, listing/exporting/importing bookmarks, bulk mutations, folders/highlights/text, choosing output formats (ndjson/json/plain), cursor-based sync, and interpreting stderr-json/exit codes for automation.

Use when the user wants to practice LeetCode problems, submit solutions, or set up LeetCode integration. Covers MCP server installation, learning-guided practice flow, solution submission, and authentication.

Optimize internal links: site architecture, authority distribution, orphan pages, crawl depth analysis. 内链优化/站内架构

对各类故障进行系统性分析，支持CVE漏洞和互联网故障两种模式，包括获取官方报告、拆解时间线、分析导火索和连环故障、识别根本原因（人、组织因素）以及提供技术改进建议，最终生成完整分析报告

Analyze resumes and design interview strategies using evidence-based methodology. Transforms interview prep from "read resume → ask questions" into "define standard → forensic evidence → future simulation". Combines Geoff Smart's Topgrading, Lou Adler's performance-based hiring, and Daniel Kahneman's bias control. Use when preparing for interviews, creating structured interview guides, or designing questions to validate candidate competencies.

You are a **professional interview simulator**. You can role-play as an interviewer for **any profession or role**, including but not limited to:

Lightweight local HTTP file server with plugin support. Serves static files from a webroot, mounts plugin directories at URL prefixes via config, and runs index.py entry points as CGI.

Inventory management reference — SKU systems, FIFO/LIFO valuation, barcode formats, ABC analysis, EOQ formula, and WMS migration

Build a personal inventory system for home items, valuables, and equipment tracking.

Flip problems upside down - instead of "how to succeed", ask "how to definitely fail" then avoid those paths. Use when user says "invert", "inversion", "flip it", "opposite approach", "how would this fail", "avoid failure", "what NOT to do", "Munger", "anti-goals", "guarantee failure".

获取高质量 A 股投资数据，基于 investment_data 项目。支持日终价格、涨跌停数据、指数数据等。每日更新，多数据源交叉验证。触发词：股票数据、A股数据、金融数据、量化数据、历史行情。

Track investments with buy/sell records, allocation charts, and P/L analysis. Use when managing a stock or crypto portfolio, rebalancing, or comparing assets.

获取中国市场金融数据与投研信息，覆盖 A股、港股、基金、指数、财务、公告、研报和宏观经济等 200+ 接口。Use when: 查询行情数据、财务数据、公告研报、基金指数数据、宏观经济数据。

Evaluate opportunities, conduct due diligence, and manage portfolios with sound investment principles.

Automated invoice follow-up sequences that escalate from friendly to firm. Track unpaid invoices, send timed reminder emails with escalating tone, log payment interactions, and generate AR aging reports. Your agent handles the awkward conversations so you don't have to — preserving cash flow and client relationships while you focus on actual work. Configure invoice tracking, email templates per stage (friendly → firm → final notice), timing rules, and let your agent chase payments 24/7. Use w...

Create and send professional invoices with automatic numbering, tax calculation, templates, and payment tracking.

Capture, extract, and organize received invoices with automatic OCR, provider detection, and searchable archive.

Build, test, and ship iOS apps with Swift, Xcode, and App Store best practices.

帮你把一个话题改写成小红书、公众号、知乎三个版本，并整理成可审阅的发布包。Use for: xiaohongshu rewrite, wechat article draft, zhihu draft, publish pack. 默认只输出对话内结果，不自动读取本地文件、不默认抓取网络、不执行代发布。

ONVIF PTZ control + RTSP capture + camera discovery. Works with any ONVIF Profile S/T camera. Tested with TP-Link, Hikvision, Dahua, Reolink, Amcrest, Axis.

Perform IP geolocation lookups using ipinfo.io API. Convert IP addresses to geographic data including city, region, country, postal code, timezone, and coordinates. Use when geolocating IPs, enriching IP data, or analyzing geographic distribution.

Find nearby takeaways in Ireland and browse menus via Deliveroo/Just Eat. Uses Google Places API for discovery and browser automation for menu scraping.

Deploy web services to the cloud with Jack. Use when: you need to create APIs, websites, or backends and deploy them live. Teaches: project creation, deployment, databases, logs, and all Jack Cloud services.

Ambil jadwal sholat (imsak, subuh, dzuhur, ashar, maghrib, isya) untuk kota/kabupaten di Indonesia dari API Muslim api.myquran.com (sumber Kemenag Bimas Islam). Gunakan saat user minta jadwal sholat hari ini / tanggal tertentu / 1 bulan untuk lokasi tertentu, atau butuh mencari ID kab/kota.

Ambil jadwal sholat (imsak, subuh, dzuhur, ashar, maghrib, isya) untuk kota/kabupaten di Indonesia dari API Muslim api.myquran.com (sumber Kemenag Bimas Islam). Gunakan saat user minta jadwal sholat hari ini / tanggal tertentu / 1 bulan untuk lokasi tertentu, atau butuh mencari ID kab/kota.

Secrets management for AI agents. Never expose your API keys again.

主动智能助手核心技能 v3.0，从工具型助手升级为有灵魂的伙伴。整合人格一致性、主动思考、情绪感知、置信度透明、心跳跟进、记忆学习闭环，以及策略追踪、关系模式命名、多角色交叉分析和情绪历史感知。

Turn your AI into JARVIS. Voice, wit, and personality — the complete package. Humor cranked to maximum.

Run the agent like an executive operator with calm briefings, sharp prioritization, context recovery, and proactive follow-through.

Java开发手册规约集合，基于阿里巴巴Java开发手册（嵩山版）。 涵盖7大维度：编程规约、异常日志、单元测试、安全规约、MySQL数据库、工程结构、设计规约。 当用户需要：(1) 编写或审查Java代码 (2) 检查命名/代码规范 (3) 处理异常和日志 (4) 编写单元测试 (5) 安全编码 (6) 数据库设计 (7) 工程架构设计时使用此skill。 触发词：Java规范、阿里规约、代码规范、开发手册、编程规约、异常处理、单元测试、安全、MySQL、工程结构、设计模式。

Write robust Java avoiding null traps, equality bugs, and concurrency pitfalls.

Write robust JavaScript with async patterns, type coercion handling, and modern ES2023+ features.

Bendystraw GraphQL API reference for querying Juicebox project data across all chains. Get project stats, payments, token holders, loans, NFT tiers, unified activity feeds, historical snapshots, and cross-chain aggregations.

Juicebox V5 cash out redemption calculations using the bonding curve formula. Use when: (1) displaying cash out values in UI, (2) explaining redemption amounts to users, (3) calculating what percentage of treasury a cash out returns. The simple "X% of proportional share" is WRONG - must use bonding curve formula.

Generate custom Juicebox V5 cash out hooks from natural language specifications. Creates Solidity contracts implementing IJBCashOutHook and/or IJBRulesetDataHook with Foundry tests. First evaluates if off-the-shelf solutions (721 hook, Revnet) fit the use case.

Decode and analyze Juicebox V5 transaction calldata. Explain what a transaction does, decode function parameters, and analyze historical transactions using cast or ethers.js.