Collections
Collection agents

Agent Workflow Skills & Companion Tools | AI Agent Skills

Installable AI agent skills for companion developer workflows in Claude Code, Cursor, and Windsurf.

This collection focuses on practical agent development, not hype. You get reusable workflow skills, integration-ready tooling, and companion components that help AI agents plan, execute, and recover across real engineering tasks. MCP support can be part of the stack, but the core value is better developer workflows: faster iteration, safer automation, and clearer operational control.

web-perf

[ Official ]
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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

sandbox-sdk

[ Official ]
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cloudflare

Build sandboxed applications for secure code execution. Load when building AI code execution, code interpreters, CI/CD systems, interactive dev environments, or executing untrusted code. Covers Sandbox SDK lifecycle, commands, files, code interpreter, and preview URLs. Biases towards retrieval from Cloudflare docs over pre-trained knowledge.

526
0
Developer

durable-objects

[ Official ]
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cloudflare

Create and review Cloudflare Durable Objects. Use when building stateful coordination (chat rooms, multiplayer games, booking systems), implementing RPC methods, SQLite storage, alarms, WebSockets, or reviewing DO code for best practices. Covers Workers integration, wrangler config, and testing with Vitest. Biases towards retrieval from Cloudflare docs over pre-trained knowledge.

526
0
Developer

building-mcp-server-on-cloudflare

[ Official ]
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cloudflare

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526
0
Developer

workers-best-practices

[ Official ]
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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 ]
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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

cloudflare

[ Official ]
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cloudflare

Comprehensive Cloudflare platform skill covering Workers, Pages, storage (KV, D1, R2), AI (Workers AI, Vectorize, Agents SDK), networking (Tunnel, Spectrum), security (WAF, DDoS), and infrastructure-as-code (Terraform, Pulumi). Use for any Cloudflare development task. Biases towards retrieval from Cloudflare docs over pre-trained knowledge.

526
0
Developer

agents-sdk

[ Official ]
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cloudflare

Build AI agents on Cloudflare Workers using the Agents SDK. Load when creating stateful agents, durable workflows, real-time WebSocket apps, scheduled tasks, MCP servers, or chat applications. Covers Agent class, state management, callable RPC, Workflows integration, and React hooks. Biases towards retrieval from Cloudflare docs over pre-trained knowledge.

526
0
Developer

building-ai-agent-on-cloudflare

[ Official ]
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cloudflare

building-ai-agent-on-cloudflare is a Cloudflare Agents skill that allows developers to build stateful, persistent AI services with real-time interactions and WebSocket-based communication.

748
0
Developer

update-pr

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indexnetwork

Discovery Protocol

86
0
Data

elixir-cyclic-deps

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matteing

🔮 A smol coding agent in Elixir

18
0
AI

ai-elements

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endalk200

Registry for AI agent tools with adapters for ai-sdk and tanstack-ai

1
0
AI

testing-with-api-mocks

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stacklok

ToolHive is an application that allows you to install, manage and run MCP servers and connect them to AI agents

116
0
AI

testing-api-overrides

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stacklok

ToolHive is an application that allows you to install, manage and run MCP servers and connect them to AI agents

0
0
Developer

sync-readme

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lbb00

Synchronize, manage, and share your ai rules, skills, commands, subagents (Cursor, Claude Code, Copilot, OpenCode, Trae AI, Codex, Gemini CLI, Warp) with ease.

14
0
AI

modifying-service-configs

Logo of golemcloud
golemcloud

Golem Cloud is the agent-native platform for building AI agents and distributed applications that never lose state, never duplicate work, and never require you to build infrastructure.

967
0
AI

code-reviewer

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jaredpalmer

Composable AI agent runtime

17
0
AI
npx killer-skills add owner/repo
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