Discover AI Agent Skills

Generate OG images and favicon based on project branding. Use when: (1) user needs social media preview images for their project, (2) user wants to generate a favicon, (3) user is setting up branding assets for a website or app, (4) user has brand colors and wants professional-looking Open Graph images. Automatically generates correctly sized images optimized for social platforms (Twitter, LinkedIn, Facebook) and favicon formats.

What happens when an agent fails — retry, fallback, escalate, or graceful degradation.

Shop catalog search, checkout, order tracking, returns.

Receive and verify SHOPLINE webhooks. Use when setting up SHOPLINE webhook handlers, debugging X-Shopline-Hmac-Sha256 signature verification, or handling store events like orders/create, products/update, or collect/delete.

Author in-repo SKILL.md files: frontmatter and structure.

Design, configure, troubleshoot, or review Cloudflare One Zero Trust and SASE deployments. Use cloudflare-one-migrations for migration planning from other vendors.

Create a narrative guide to a codebase or feature in the style of Knuth's Literate Programming — code and prose interwoven as a single essay, ordered for human understanding rather than compiler needs. Use when the user asks to 'explain this codebase as a story', 'write a literate guide', 'create a narrative walkthrough', 'tell the story of this code', 'Knuth-style documentation', 'weave a guide for this feature', or when they want deep, readable documentation that treats the program as literature. Also trigger when someone wants a document that a thoughtful reader could follow from start to finish and come away understanding both WHAT the code does and WHY every design choice was made.

Collect a redacted, reproducible PostHog diagnostic bundle without capturing secrets or raw customer data. Use when an integration failure needs escalation or handoff. Trigger with "PostHog debug bundle", "collect PostHog evidence", or "PostHog support ticket".

建立只读事件态势、明确指挥角色、组织决策节奏、定义恢复标准，并在稳定后完成无责复盘与纠正措施复验。用于服务异常、业务中断、安全或数据事件的协调与复盘；不用于直接修改生产环境、部署修复、使用凭证、对外通知、替技术负责人诊断实现，或未经人类批准执行任何高风险动作。

Invoke this skill when the user says "use btca"

Use when implementation is complete, all tests pass, and you need to decide how to integrate the work - guides completion of development work by presenting structured options for merge, PR, or cleanup

Next.js 15 App Router patterns. Trigger: When working with Next.js - routing, Server Actions, data fetching.

Polymarket链上交易skill。通过Relayer v2 API绕过CLOB geo-block，执行buy(split)/sell(merge+transfer)/redeem/claim。零CLOB依赖，纯链上gasless。Triggers: 'relayer buy', 'relayer sell', 'relayer claim', '链上交易', 'split position', 'merge position', 'geo-block bypass'.

Build a QA checklist for verifying that a build matches the design. Use at implementation review. For the spec engineers build from, use `handoff-spec`.

Detect adversary lateral movement across networks using Splunk SPL queries against Windows authentication logs, SMB traffic, and remote service (WMI/PsExec/RDP) abuse. Use when hunting for MITRE ATT&CK TA0008 lateral movement activity or investigating suspected pivoting between hosts during an incident, with Splunk as the SIEM.

Design and implement serverless applications using AWS Lambda, Azure Functions, and GCP Cloud Functions with event-driven patterns and orchestration.

Apply to any non-trivial work, not just bulk work: edits, migrations, analyses, checks. Build the tool that does it or proves it (codemod, script, generator, or a skill your subagents follow) instead of working by hand. The tool is the artifact a reviewer can rerun.

Use when you want to prevent coverage regressions during development. Activate with /coverage-guard to warn when coverage drops below threshold after code changes.