Backend

Use before opening or updating an OpenMetadata PR that changes Java, a JSON schema, an index mapping, a SQL migration, seed data or a pom — PR CI no longer…

Use external MCP services generically from Python - search the supported-service catalog, inspect the user's connections, discover live tool schemas, and call…

Search Google via the Serper API.

Post-train LLMs with TRL (Transformers Reinforcement Learning) — SFT, DPO, GRPO, KTO, and reward-model training.

创建 lark-cli 的自定义 Skill。当用户需要把飞书 API 操作封装成可复用的 Skill（包装原子 API 或编排多步流程）时使用。

Live SEO data via DataForSEO MCP server: SERP analysis, keyword research (volume, difficulty, intent, trends), backlink profiles, on-page analysis, competitor…

Google SEO APIs: Search Console (Search Analytics, URL Inspection, Sitemaps), PageSpeed Insights v5, CrUX field data with 25-week history, Indexing API v3…

Generate robust, zero-flakiness Playwright E2E tests following OpenMetadata patterns.

云攻击:元数据API,S3/K8s,AWS/Azure/GCP身份提权,MinIO矩阵,阿里云FC,ChengZi SDK解密。Use when attacking cloud metadata, IAM, K8s, MinIO, Aliyun FC, or cloud post-ex.

专题实战利用:GoEdge私钥导出,灰产CDN取证,ARP MITM,CDN→S3 STS链,宝塔+UniApp,AI IDE API反代,OCS+MinIO;含references/scripts支持文件索引。Use when applying specialized playbooks for GoEdge…

Web全栈攻击:SQLi/命令注入/SSTI/XSS/SSRF/NoSQL,认证JWT/OAuth/SAML,LFI/上传,Tomcat/WS/STOMP/XFF/PATH_INFO/CDN502/网宿JS挑战绕过。Use when testing Web injection, auth bypass…

Use this skill when writing code that calls the Gemini API for text generation, multi-turn chat, multimodal understanding, image generation, video generation…

Write, review, or debug JavaScript in an n8n Code node.

Wire n8n error handling so failures are loud, structured, and recoverable.

Deploy a production self-hosted n8n end-to-end to a fresh Linux VM over SSH, using Docker Compose behind a Caddy reverse proxy with automatic HTTPS.

Use when building, editing, validating, testing, or debugging an n8n workflow through the n8n-mcp MCP server — designing a flow, configuring a node, writing…

Use when the work spans several files or replaces a framework, language, auth, storage, or API layer (rewrites and migrations included), and the user wants it…

Use when the user is stuck or going in circles: the same fix failed twice or more, 'nothing works', 'I've tried everything', or a consequential choice with no…

Maps intelligence for local SEO: geo-grid rank tracking, GBP profile auditing via API, review intelligence across Google/Tripadvisor/Trustpilot…

Matomo Reporting API extension.

Set up, audit, verify, or fix website conversion tracking.

When the user wants to submit their product to startup, SaaS, AI, agent, MCP, no-code, or review directories for backlinks, domain rating, and discovery.

When the user needs a comprehensive marketing plan for a client, a company they advise, or their own product.

When the user wants help with revenue operations, lead lifecycle management, or marketing-to-sales handoff processes.