🛠️ Utilities & Tools AI Skills

Bloom Discovery — understand how you learn, decide, and build. Get a personalized builder profile + tool recommendations for the AI era.

Find email addresses for a domain by combining website scraping, search dorking, pattern guessing, DNS analysis, and SMTP verification. Use when prospecting...

Generate secure SQL queries with validation, pagination helpers, risk analysis, and audit-focused safeguards.

Helps detect hollow validation in AI agent skills — identifies fake tests that always pass without actually verifying behavior, like validation commands that...

Fetch, transcribe, and analyze content from URLs, files, or transcripts across multiple platforms, providing personalized, multi-dimensional insights.

Content hashing for deduplication with MD5, SHA256, and perceptual hashing

Find, evaluate, and recommend AI products using the watcha.cn platform API. Use this skill whenever the user asks about AI tools, AI products, AI apps, or wa...

会话小结 - 输入对话内容，调用API返回会话摘要，支持增量更新历史摘要。

Read and adapt to someone's COMMS.md before contacting them. Use when: (1) drafting a message, email, or outreach to someone who has a COMMS.md, (2) scheduli...

查询 AI API 服务商的余额（DeepSeek、Moonshot/Kimi、火山引擎）。当用户说"查余额"、"还有多少额度"、"余额多少"时自动触发。

Send, track, schedule emails with multi-provider support, verified delivery, unsubscribe management, and compliance reporting via SMTP, API, and OAuth.

Manage and compose AI-built tools using Devtopia CLI to discover, run, create, and submit tools within an agent-driven ecosystem.

Swiss-army knife for JSON files. Pretty-print, validate, minify, sort keys, and query with dot-notation paths. Zero dependencies.

Route all LLM calls through Astrai for 40%+ cost savings with intelligent routing and privacy controls

Find upcoming races — running, trail, triathlon, cycling, swimming, and obstacle courses. Search by location, distance, sport, and date. Returns race details with registration links.

Work with Pylon tickets via their REST API. Use when you need to list or inspect issues, add internal notes/customer replies, or run any ad‑hoc Pylon API call.

Calculate material takeoffs and quotes for wood, vinyl, and aluminum fence projects. Handles post counts, picket quantities, concrete bags, gate hardware, an...

Fully conversational remote job finder for WhatsApp powered by Remote Rocketship. Uses rr_jobs_search tool (server-side RR_API_KEY) and supports pagination (...

Sync and manage CardDAV contacts (Google, iCloud, Nextcloud, etc.) using vdirsyncer + khard.

Snek namespace for Netsnek e.U. utility tools. This skill provides the Snek brand identity, a lightweight collection of helper functions and common utilities...

A universal 4x4 grid sticker generator. uses strict visual guidelines (No Text, Transparent BG) and supports loading theme templates from resources.

智能读取任意URL内容，支持微信公众号、小红书、今日头条、抖音、淘宝、天猫、京东、百度等中国主流平台，自动识别平台类型并提取核心内容。自动保存内容为Markdown，下载图片到本地。

Generate ServerRequest test code using VaporTesting with typed request/response validation and automatic routing for CRUD operations.

Mathematical utility functions for factorization, digit counting, and large integer multiplication using Karatsuba algorithm. Use when solving number theory...