Tools builders use to build with AI
Every tool here was written about in a real build log entry. Open one to read what people made with it.
SkillsSkillsReusable instructions that teach an AI assistant how to do a job well.PluginsPluginsAdd-ons that extend what your AI tools can do.MCP serversMCP serversConnections that let an AI assistant reach other tools and data.AgentsAgentsAI helpers that carry out multi-step work on their own.CommandsCommandsShortcuts that run a repeatable job in one line.TemplatesTemplatesStarting points that save the first hour of a project.
All tools
- Chatbot (Vercel template)Vercel's open-source Next.js chatbot template, formerly AI Chatbot: a working chat app on the AI SDK with saved history, file attachments, artifacts, sign-in and chat sharing.Template
- next-forgeVercel's production-grade Turborepo template for Next.js SaaS apps: a monorepo with auth, database, payments, email, analytics and docs already wired together, created with one command.Template
- /security-review (Claude Code command)A built-in Claude Code command that reviews the changes on your branch for security problems such as injection, authentication issues and data exposure, before you merge them.Command
- SuperpowersA plugin of composable skills that gives a coding agent a set way of working: brainstorm a design, write a step-by-step plan, build it test-first with subagents, then review before merging.Plugin
- Anthropic document skills (docx, pdf, pptx, xlsx)The four skills behind Claude's file creation, for Word, PDF, PowerPoint and Excel files: create, read and edit them, with scripts for tracked changes, PDF forms and formula recalculation.Skill
- frontend-designAnthropic's design skill for Claude: written guidance that steers new or reworked UI away from templated defaults, toward a deliberate palette, typography and layout chosen for the subject.Skill
- webapp-testingAnthropic's skill for testing a local web app: Claude writes Python Playwright scripts, starts your dev server with a helper, then checks the page, takes screenshots and reads browser logs.Skill
- skill-creatorAnthropic's skill for writing new Agent Skills: it drafts the SKILL.md with you, runs test prompts with and without the skill, and helps tune the description so the skill triggers when it should.Skill
- AiderAn open-source AI pair programmer for the terminal that edits code in your git repository with the language model of your choice and commits each change.Agent
- OpenAI Codex CLIOpenAI's open-source coding agent that runs locally in your terminal, inspecting your repository, editing files and running commands inside a sandbox you configure.Agent
- Claude CodeAnthropic's agentic coding tool that reads your codebase, edits files, runs commands and works with git, available in the terminal, IDEs, a desktop app and the browser.Agent
- shadcn MCP serverThe MCP server built into the shadcn CLI, which lets an AI assistant browse, search and install components from shadcn/ui and any other registry configured in your project.MCP server
- Figma MCP serverFigma's own MCP server, which gives an AI agent design context from Figma files, such as variables, components and layout, and can write native content back to the canvas.MCP server
- Context7Upstash's documentation tool that fetches current, version-specific library docs and code examples into an AI agent's context, as an MCP server or as a CLI with a skill.MCP server
- Chrome DevTools MCPThe Chrome DevTools team's MCP server that lets a coding agent control and inspect a live Chrome browser, including performance traces, network requests and console messages.MCP server
- Playwright MCPA Model Context Protocol server from Microsoft that lets an AI agent drive a real browser through Playwright, reading pages as structured accessibility snapshots instead of screenshots.MCP server
- Notion MCPLets an AI agent search, read, create and update pages and databases in your Notion workspace, such as the specs and notes you keep for an app.MCP server
- Linear MCPLets an AI agent find, create and update Linear issues, projects and comments, so it can read the ticket it is working on and report back.MCP server
- GitHub MCP ServerGitHub's official MCP server: lets an AI agent read repositories and code, manage issues and pull requests, check Actions runs and review security findings.MCP server
- Sentry MCPLets an AI coding agent pull issues, errors and performance data from your Sentry account so it can debug and fix production problems from the editor.MCP server
- Stripe MCPLets an AI agent search Stripe's docs and call the Stripe API to read and write customers, products, prices, subscriptions, invoices and more in your account.MCP server
- Neon MCP ServerLets an AI agent manage Neon Postgres projects and branches, run SQL, inspect and change schemas, and run database diagnostics from plain requests.MCP server
- Vercel MCPLets an AI agent search Vercel's documentation, manage your projects and deployments, read deployment logs, and query Web Analytics for your Vercel account.MCP server
- Supabase MCPLets an AI coding agent list tables, run SQL, apply migrations, read logs and advisors, and generate TypeScript types for your Supabase projects.MCP server
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- sfdaAgent