Browsing:

Browse and install thousands of AI Agent skills in the Killer-Skills directory. Supports Claude Code, Windsurf, Cursor, and more.

1033 available skills

brainstorming

[ Featured ]
Logo of obra
obra

You MUST use this before any creative work - creating features, building components, adding functionality, or modifying behavior. Explores user intent, requirements and design before implementation.

123.2k
0
Productivity

create-pr

Logo of poitch
poitch

Native MacOS Bluesky Client powered by ATProtoKit

0
0
Developer

verify

Logo of facebook
facebook

Use when you want to validate changes before committing, or when you need to check all React contribution requirements.

243.6k
0
Developer

huggingface-trackio

[ Official ]
Logo of huggingface
huggingface

huggingface-trackio is a Python library for logging and visualizing ML training metrics, supporting real-time dashboard visualization and alerts.

10.0k
0
AI

research-lookup

Logo of K-Dense-AI
K-Dense-AI

A general purpose scientific writer

866
0
AI

subagent-driven-development

[ Featured ]
Logo of obra
obra

subagent-driven-development is a technique that leverages fresh subagents for independent tasks, ensuring spec compliance and code quality through a two-stage review process.

111.2k
0
Productivity

frontend-testing

[ Featured ]
Logo of langgenius
langgenius

Generate Vitest + React Testing Library tests for Dify frontend components, hooks, and utilities. Triggers on testing, spec files, coverage, Vitest, RTL, unit tests, integration tests, or write/review test requests.

135.1k
0
AI

web-perf

[ Official ]
Logo of cloudflare
cloudflare

Analyzes web performance using Chrome DevTools MCP. Measures Core Web Vitals (FCP, LCP, TBT, CLS, Speed Index), identifies render-blocking resources, network dependency chains, layout shifts, caching issues, and accessibility gaps. Use when asked to audit, profile, debug, or optimize page load performance, Lighthouse scores, or site speed. Biases towards retrieval from current documentation over pre-trained knowledge.

526
0
Developer

building-mcp-server-on-cloudflare

[ Official ]
Logo of cloudflare
cloudflare

|

526
0
Developer

workers-best-practices

[ Official ]
Logo of cloudflare
cloudflare

Reviews and authors Cloudflare Workers code against production best practices. Load when writing new Workers, reviewing Worker code, configuring wrangler.jsonc, or checking for common Workers anti-patterns (streaming, floating promises, global state, secrets, bindings, observability). Biases towards retrieval from Cloudflare docs over pre-trained knowledge.

526
0
Developer

wrangler

[ Official ]
Logo of cloudflare
cloudflare

Cloudflare Workers CLI for deploying, developing, and managing Workers, KV, R2, D1, Vectorize, Hyperdrive, Workers AI, Containers, Queues, Workflows, Pipelines, and Secrets Store. Load before running wrangler commands to ensure correct syntax and best practices. Biases towards retrieval from Cloudflare docs over pre-trained knowledge.

526
0
Developer

repomatic-audit

Logo of kdeldycke
kdeldycke

🏭 Automate repository maintenance, releases, and CI/CD workflows

36
0
Productivity