AI Skills
Installable SKILL.md packages that extend AI coding agents with reliable workflows and domain-specific judgment — ranked by installs, sourced from skills.sh.

setup-api-key
Guide users through obtaining and configuring a Vapi API key. Use when the user needs to set up Vapi, when API calls fail due to missing keys, or when the user mentions needing access to Vapi's voice AI platform.

prompt-engineer
Design and optimize prompts for LLM applications with structured techniques and systematic evaluation.

sf-deploy
Salesforce DevOps automation: validate, deploy, and orchestrate metadata safely using sf CLI v2.

speckit-baseline
Generate feature specifications by analyzing existing source code.

readable-measure
Set optimal line length (45–75 characters) for comfortable reading across devices and type sizes.

coding-agent-docs-optimization
Make SDK and API docs machine-readable so coding agents can integrate unattended on the first attempt.

survey-design
Design unbiased surveys to measure attitudes and prevalence at scale with sound methodology.

promptfoo-evaluation
Configure and run LLM evaluations with Promptfoo to test and compare prompt outputs.

iot-firmware
Orchestrate firmware rollouts with canary deployment and anomaly-gated advancement

merge
Merge winning agent branch into base, archive losers, and clean up worktrees after AgentHub evaluation.

market-research-analysis
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developer-champions
Design end-to-end unpaid developer champion and ambassador programs with lifecycle, selection criteria, perks, and renewal.

amazon-keyword-research
Free Amazon keyword research and market analysis across 12 marketplaces—no API key required.

writing-for-interfaces
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loops-api
Integrate Loops email platform into your app, backend, and webhooks via HTTP API or official SDKs.

dt-js-runtime
Dynatrace server-side JavaScript runtime for executing functions with Web APIs, Node.js modules, and SDK access.

distill-memory
Capture breakthrough moments and valuable insights as searchable memories in your knowledge base.

figma-use-slides
Use Figma's plugin API to build and edit presentation decks in Slides files.

hyva-alpine-component
Write CSP-compatible Alpine.js components for Hyvä themes in Magento 2. This skill should be used when the user wants to create Alpine components, add interactivity to Hyvä templates, write JavaScript for Hyvä themes, or needs help with Alpine.js patterns that work with Content Security Policy. Trigger phrases include "create alpine component", "add interactivity", "alpine for hyva", "x-data component", "csp compatibility", "csp compliant javascript".

fitts-law
Apply Fitts's Law to size and position controls for faster, more accurate interaction.

hard-call
Framework for irreversible decisions with no good options—use 10/10/10, reversibility test, and regret minimization.

chinese-git-workflow
国内 Git 平台配置参考——Gitee、Coding.net、极狐 GitLab、CNB 的 SSH/HTTPS/凭据/CI 接入差异与镜像同步配置。仅在用户显式 /chinese-git-workflow 时调用,不要根据上下文自动触发。

api-patterns
API design principles for choosing REST, GraphQL, or tRPC and defining response formats, versioning, and pagination.

writing-for-agents
Reference guide for writing documentation that AI agents can reliably execute.

developer-live-demo-design
Engineer live demos to survive the stage with risk triage, checkpoints, fallbacks, and a pre-flight checklist.

plaid-fintech
Expert patterns for Plaid API integration including Link token

constitution
Define and validate project architecture, security rules, and domain language through shared constitution documents.

web-haptics
Add haptic feedback to web apps using the web-haptics library. Use when building mobile-facing UIs that need tactile feedback on buttons, toggles, forms, pickers, and other interactive elements.

code-review-checklist
Systematic checklist for thorough code reviews covering functionality, security, performance, and maintainability.

java-spring-development
Java Spring Boot development guidelines with best practices for building robust, secure, and maintainable enterprise applications