# ScratchDB

> A directory of tools for people who build software: databases, auth, hosting, payments, UI libraries, AI coding tools and LLM APIs. Each tool page shows live GitHub stars, weekly npm downloads and recent releases, refreshed daily from the public GitHub and npm APIs.

## Categories
- [Databases](https://scratchdb.com/categories/databases/): Store and manage your data with the best databases.
- [Auth](https://scratchdb.com/categories/auth/): Secure your app with top-tier auth providers.
- [Hosting](https://scratchdb.com/categories/hosting/): Deploy your projects to the world.
- [UI Libraries](https://scratchdb.com/categories/ui-libraries/): Build beautiful interfaces faster.
- [AI & ML](https://scratchdb.com/categories/ai-ml/): Accelerate development with AI assistants and tools.
- [No-Code](https://scratchdb.com/categories/no-code/): Build without writing code.
- [LLMs](https://scratchdb.com/categories/llms/): Large Language Models for your apps.
- [Payments](https://scratchdb.com/categories/payments/): Handle transactions and subscriptions.
- [Email](https://scratchdb.com/categories/email/): Send transactional and marketing emails at scale.
- [ORM](https://scratchdb.com/categories/orm/): Manage your database with type-safe queries.

## Comparisons
- [Convex vs Supabase](https://scratchdb.com/compare/convex-vs-supabase/)
- [Clerk vs Auth0](https://scratchdb.com/compare/clerk-vs-auth0/)
- [Vercel vs Netlify](https://scratchdb.com/compare/vercel-vs-netlify/)
- [Supabase vs Firebase](https://scratchdb.com/compare/supabase-vs-firebase/)
- [Render vs Railway](https://scratchdb.com/compare/render-vs-railway/)
- [Stripe vs Lemon Squeezy](https://scratchdb.com/compare/stripe-vs-lemonsqueezy/)
- [Vercel vs Railway](https://scratchdb.com/compare/vercel-vs-railway/)
- [Resend vs SendGrid](https://scratchdb.com/compare/resend-vs-sendgrid/)
- [Neon vs Turso](https://scratchdb.com/compare/neon-vs-turso/)
- [Supabase vs Appwrite](https://scratchdb.com/compare/supabase-vs-appwrite/)
- [Pocketbase vs Supabase](https://scratchdb.com/compare/pocketbase-vs-supabase/)
- [Prisma vs Drizzle ORM](https://scratchdb.com/compare/prisma-vs-drizzle/)
- [OpenAI vs Anthropic](https://scratchdb.com/compare/openai-vs-anthropic/)
- [Replicate vs Hugging Face](https://scratchdb.com/compare/replicate-vs-huggingface/)
- [Firebase vs Appwrite](https://scratchdb.com/compare/firebase-vs-appwrite/)
- [Neon vs Supabase](https://scratchdb.com/compare/neon-vs-supabase/)
- [PlanetScale vs Supabase](https://scratchdb.com/compare/planetscale-vs-supabase/)
- [MongoDB Atlas vs Firebase](https://scratchdb.com/compare/mongodb-atlas-vs-firebase/)
- [Appwrite vs Pocketbase](https://scratchdb.com/compare/appwrite-vs-pocketbase/)
- [Cursor vs GitHub Copilot](https://scratchdb.com/compare/cursor-vs-github-copilot/)
- [GitHub Copilot vs Codeium](https://scratchdb.com/compare/github-copilot-vs-codeium/)
- [Cursor vs Codeium](https://scratchdb.com/compare/cursor-vs-codeium/)
- [Supermaven vs GitHub Copilot](https://scratchdb.com/compare/supermaven-vs-github-copilot/)
- [LangChain vs LlamaIndex](https://scratchdb.com/compare/langchain-vs-llamaindex/)
- [Ollama vs LM Studio](https://scratchdb.com/compare/ollama-vs-lm-studio/)
- [Llama 2 vs Mistral AI](https://scratchdb.com/compare/llama-2-vs-mistral-ai/)
- [Aider vs Cursor](https://scratchdb.com/compare/aider-vs-cursor/)
- [LangChain vs OpenAI](https://scratchdb.com/compare/langchain-vs-openai/)
- [Ollama vs OpenAI](https://scratchdb.com/compare/ollama-vs-openai/)
- [Supabase vs MongoDB Atlas](https://scratchdb.com/compare/supabase-vs-mongodb-atlas/)
- [Supabase vs Redis](https://scratchdb.com/compare/supabase-vs-redis/)
- [Supabase vs Turso](https://scratchdb.com/compare/supabase-vs-turso/)
- [Firebase vs Neon](https://scratchdb.com/compare/firebase-vs-neon/)
- [Firebase vs PlanetScale](https://scratchdb.com/compare/firebase-vs-planetscale/)
- [Firebase vs Redis](https://scratchdb.com/compare/firebase-vs-redis/)
- [Firebase vs Turso](https://scratchdb.com/compare/firebase-vs-turso/)
- [Firebase vs Convex](https://scratchdb.com/compare/firebase-vs-convex/)
- [Firebase vs Pocketbase](https://scratchdb.com/compare/firebase-vs-pocketbase/)
- [Neon vs PlanetScale](https://scratchdb.com/compare/neon-vs-planetscale/)
- [Neon vs MongoDB Atlas](https://scratchdb.com/compare/neon-vs-mongodb-atlas/)
- [Neon vs Redis](https://scratchdb.com/compare/neon-vs-redis/)
- [Neon vs Convex](https://scratchdb.com/compare/neon-vs-convex/)
- [Neon vs Pocketbase](https://scratchdb.com/compare/neon-vs-pocketbase/)
- [Neon vs Appwrite](https://scratchdb.com/compare/neon-vs-appwrite/)
- [Polar vs Paddle](https://scratchdb.com/compare/polar-vs-paddle/)
- [Material UI vs Radix UI](https://scratchdb.com/compare/material-ui-vs-radix-ui/)
- [Mercury vs Stripe](https://scratchdb.com/compare/mercury-vs-stripe/)
- [Headless UI vs shadcn/ui](https://scratchdb.com/compare/headless-ui-vs-shadcn-ui/)
- [Mantine vs Tailwind CSS](https://scratchdb.com/compare/mantine-vs-tailwind/)
- [Stripe vs RevenueCat](https://scratchdb.com/compare/stripe-vs-revenuecat/)
- [Radix UI vs Chakra UI](https://scratchdb.com/compare/radix-ui-vs-chakra-ui/)
- [Mantine vs shadcn/ui](https://scratchdb.com/compare/mantine-vs-shadcn-ui/)
- [Ant Design vs Tailwind CSS](https://scratchdb.com/compare/ant-design-vs-tailwind/)
- [Stripe Billing vs Stripe](https://scratchdb.com/compare/stripe-billing-vs-stripe/)
- [DaisyUI vs Tailwind CSS](https://scratchdb.com/compare/daisyui-vs-tailwind/)
- [Mantine vs Radix UI](https://scratchdb.com/compare/mantine-vs-radix-ui/)
- [Gemma 4 vs Anthropic Claude](https://scratchdb.com/compare/gemma-4-vs-anthropic-claude/)
- [Cohere vs Mistral AI](https://scratchdb.com/compare/cohere-vs-mistral-ai/)
- [Anthropic Claude vs OpenAI API](https://scratchdb.com/compare/anthropic-claude-vs-openai-api/)
- [Stripe vs Paddle](https://scratchdb.com/compare/stripe-vs-paddle/)
- [Radix UI vs shadcn/ui](https://scratchdb.com/compare/radix-ui-vs-shadcn-ui/)
- [Clerk vs NextAuth.js](https://scratchdb.com/compare/clerk-vs-nextauth/)
- [Adyen vs Stripe](https://scratchdb.com/compare/adyen-vs-stripe/)
- [Headless UI vs Radix UI](https://scratchdb.com/compare/headless-ui-vs-radix-ui/)
- [Stripe Billing vs Paddle](https://scratchdb.com/compare/stripe-billing-vs-paddle/)
- [Tailwind CSS vs Chakra UI](https://scratchdb.com/compare/tailwind-vs-chakra-ui/)
- [Webflow vs Bubble](https://scratchdb.com/compare/webflow-vs-bubble/)
- [Cohere vs OpenAI API](https://scratchdb.com/compare/cohere-vs-openai-api/)
- [Radix UI vs Tailwind CSS](https://scratchdb.com/compare/radix-ui-vs-tailwind/)
- [Notion vs Webflow](https://scratchdb.com/compare/notion-vs-webflow/)
- [NextUI vs Radix UI](https://scratchdb.com/compare/nextui-vs-radix-ui/)
- [NextUI vs shadcn/ui](https://scratchdb.com/compare/nextui-vs-shadcn-ui/)
- [Ory vs Auth0](https://scratchdb.com/compare/ory-vs-auth0/)
- [Auth0 vs WorkOS](https://scratchdb.com/compare/auth0-vs-workos/)
- [Railway vs Coolify](https://scratchdb.com/compare/railway-vs-coolify/)

## Databases tools
- [Appwrite](https://scratchdb.com/tools/appwrite/): Secure open-source backend for web, mobile, and Flutter. (57.5k GitHub stars, 50.5k npm downloads a week)
- [Convex](https://scratchdb.com/tools/convex/): The reactive backend for web developers. (12.6k GitHub stars, 1.6M npm downloads a week)
- [Firebase](https://scratchdb.com/tools/firebase/): App development platform backed by Google. (5,147 GitHub stars, 11M npm downloads a week)
- [MongoDB Atlas](https://scratchdb.com/tools/mongodb-atlas/): The multi-cloud developer data platform. (28.6k GitHub stars, 17M npm downloads a week)
- [Neon](https://scratchdb.com/tools/neon/): Serverless Postgres. Built for the Cloud. (23.1k GitHub stars, 4.4M npm downloads a week)
- [PlanetScale](https://scratchdb.com/tools/planetscale/): The world's most advanced serverless MySQL platform. (1,208 GitHub stars, 457k npm downloads a week)
- [Pocketbase](https://scratchdb.com/tools/pocketbase/): Open Source backend in 1 file. (61.2k GitHub stars, 258k npm downloads a week)
- [Redis](https://scratchdb.com/tools/redis/): The open source, in-memory data store. (76.5k GitHub stars, 15M npm downloads a week)
- [Supabase](https://scratchdb.com/tools/supabase/): The open source Firebase alternative. (111k GitHub stars, 30M npm downloads a week)
- [Turso](https://scratchdb.com/tools/turso/): SQLite for the edge. (17.2k GitHub stars, 3.2M npm downloads a week)

## Auth tools
- [Auth0](https://scratchdb.com/tools/auth0/): Secure access for everyone. But not just anyone. (2,309 GitHub stars, 890k npm downloads a week)
- [Clerk](https://scratchdb.com/tools/clerk/): The most comprehensive User Management Platform. (1,759 GitHub stars, 2.7M npm downloads a week)
- [FusionAuth](https://scratchdb.com/tools/fusionauth/): Auth for any app. (76.3k npm downloads a week)
- [Kinde](https://scratchdb.com/tools/kinde/): Simple, powerful authentication you can integrate in minutes. (185 GitHub stars, 40.5k npm downloads a week)
- [Lucia](https://scratchdb.com/tools/lucia/): Authentication, simple and clean. (10.4k GitHub stars, 395k npm downloads a week)
- [NextAuth.js](https://scratchdb.com/tools/nextauth/): Authentication for Next.js. (28.4k GitHub stars, 6.8M npm downloads a week)
- [Ory](https://scratchdb.com/tools/ory/): Open Source Identity & Access Infrastructure. (13.9k GitHub stars, 182k npm downloads a week)
- [Stytch](https://scratchdb.com/tools/stytch/): All-in-one authentication and user infrastructure. (116 GitHub stars, 327k npm downloads a week)
- [SuperTokens](https://scratchdb.com/tools/supertokens/): Open source alternative to Auth0 / Firebase Auth / AWS Cognito. (15.3k GitHub stars, 65.4k npm downloads a week)
- [WorkOS](https://scratchdb.com/tools/workos/): Your app, Enterprise Ready. (221 GitHub stars, 3.5M npm downloads a week)

## Hosting tools
- [AWS Amplify](https://scratchdb.com/tools/aws-amplify/): Build full-stack web and mobile apps in hours. (9,557 GitHub stars, 2M npm downloads a week)
- [Cloudflare Pages](https://scratchdb.com/tools/cloudflare-pages/): Deploy your sites in seconds. (4,578 GitHub stars, 26M npm downloads a week)
- [Coolify](https://scratchdb.com/tools/coolify/): An open-source & self-hostable Heroku / Netlify alternative. (62.3k GitHub stars)
- [DigitalOcean App Platform](https://scratchdb.com/tools/digitalocean-app-platform/): Build, deploy, and scale apps quickly.
- [Fly.io](https://scratchdb.com/tools/fly-io/): Run your app globally on our edge network. (1,713 GitHub stars)
- [Fly.io](https://scratchdb.com/tools/fly/): Deploy app servers close to your users. (1,713 GitHub stars)
- [Heroku](https://scratchdb.com/tools/heroku/): Build data-driven apps with fully managed services. (890 GitHub stars, 14.3k npm downloads a week)
- [Netlify](https://scratchdb.com/tools/netlify/): The fastest way to build the fastest sites. (1,919 GitHub stars, 471k npm downloads a week)
- [Railway](https://scratchdb.com/tools/railway/): Instant deployments, effortless scale. (620 GitHub stars, 422k npm downloads a week)
- [Render](https://scratchdb.com/tools/render/): The new standard in cloud hosting.
- [Vercel](https://scratchdb.com/tools/vercel/): Develop. Preview. Ship. (16.3k GitHub stars, 4.9M npm downloads a week)

## UI Libraries tools
- [Ant Design](https://scratchdb.com/tools/ant-design/): An enterprise-class UI design language and React UI library. (99.6k GitHub stars, 4.3M npm downloads a week)
- [Ant Design Pro](https://scratchdb.com/tools/ant-design-pro/): An out-of-box UI solution for enterprise applications. (38.8k GitHub stars, 180k npm downloads a week)
- [Chakra UI](https://scratchdb.com/tools/chakra-ui/): Simple, modular and accessible component library. (40.7k GitHub stars, 1.9M npm downloads a week)
- [DaisyUI](https://scratchdb.com/tools/daisyui/): The most popular component library for Tailwind CSS. (42.5k GitHub stars, 1.2M npm downloads a week)
- [Headless UI](https://scratchdb.com/tools/headlessui/): Completely unstyled, fully accessible UI components. (28.8k GitHub stars, 7.9M npm downloads a week)
- [Headless UI](https://scratchdb.com/tools/headless-ui/): Unstyled, fully accessible UI components. (28.8k GitHub stars, 7.9M npm downloads a week)
- [Mantine](https://scratchdb.com/tools/mantine/): A fully featured React components library. (31.8k GitHub stars, 2.7M npm downloads a week)
- [Material UI](https://scratchdb.com/tools/material-ui/): React components for faster and easier web development. (99.1k GitHub stars, 12M npm downloads a week)
- [NextUI](https://scratchdb.com/tools/nextui/): Beautiful, fast and modern React UI library. (30.8k GitHub stars, 719k npm downloads a week)
- [NextUI v2](https://scratchdb.com/tools/nextui-v2/): Next generation of NextUI, built with React Aria. (30.8k GitHub stars, 719k npm downloads a week)
- [Radix UI](https://scratchdb.com/tools/radix-ui/): Unstyled, accessible components for React. (19.3k GitHub stars, 84M npm downloads a week)
- [shadcn/ui](https://scratchdb.com/tools/shadcn-ui/): Beautifully designed components built with Radix UI and Tailwind CSS. (125k GitHub stars, 11M npm downloads a week)
- [Tailwind CSS](https://scratchdb.com/tools/tailwind/): Rapidly build modern websites without ever leaving your HTML. (97.7k GitHub stars, 148M npm downloads a week)
- [Tailwind CSS](https://scratchdb.com/tools/tailwind-css/): Rapidly build modern websites without ever leaving your HTML. (97.7k GitHub stars, 148M npm downloads a week)

## AI & ML tools
- [Aider](https://scratchdb.com/tools/aider/): AI pair programming in your terminal. (49.2k GitHub stars)
- [Amazon CodeWhisperer](https://scratchdb.com/tools/amazon-codewhisperer/): AI-powered coding companion.
- [Amazon Q Developer](https://scratchdb.com/tools/amazon-q/): AWS expert AI assistant.
- [Anthropic](https://scratchdb.com/tools/anthropic/): AI safety and research company. (2,122 GitHub stars, 45M npm downloads a week)
- [Claude Code](https://scratchdb.com/tools/claude-code/): Anthropic's official terminal-based coding agent. (148k GitHub stars, 14M npm downloads a week)
- [Codeium](https://scratchdb.com/tools/codeium/): Free AI Code Completion & Chat.
- [Cody](https://scratchdb.com/tools/sourcegraph-cody/): AI that knows your entire codebase.
- [Continue](https://scratchdb.com/tools/continue/): Open-source AI code assistant. (36k GitHub stars)
- [Cursor](https://scratchdb.com/tools/cursor/): The AI-first code editor.
- [Cursor 3](https://scratchdb.com/tools/cursor-3/): Major update to the AI-native editor with parallel Agents Window.
- [GitHub Copilot](https://scratchdb.com/tools/github-copilot/): Your AI pair programmer.
- [Google Antigravity](https://scratchdb.com/tools/google-antigravity/): Agent-first IDE powered by Gemini 3.
- [GPT Engineer](https://scratchdb.com/tools/gpt-engineer/): Specify what you want, get a working app. (55.1k GitHub stars)
- [Hugging Face](https://scratchdb.com/tools/huggingface/): The AI community building the future. (167k GitHub stars, 448k npm downloads a week)
- [JetBrains AI](https://scratchdb.com/tools/jetbrains-ai/): AI Assistant for IntelliJ-based IDEs.
- [Open Interpreter](https://scratchdb.com/tools/open-interpreter/): Run code locally with AI. (68.5k GitHub stars)
- [OpenAI](https://scratchdb.com/tools/openai/): Advanced AI models and APIs. (11.2k GitHub stars, 44M npm downloads a week)
- [Perplexity AI](https://scratchdb.com/tools/perplexity-ai/): AI-powered answer engine combining LLMs with real-time web search and citations.
- [Replicate](https://scratchdb.com/tools/replicate/): Run AI models with an API. (598 GitHub stars, 601k npm downloads a week)
- [Replit AI](https://scratchdb.com/tools/replit-ghostwriter/): AI for software creation.
- [smol-developer](https://scratchdb.com/tools/smol-developer/): Your whole codebase in a single file. (12.2k GitHub stars)
- [Supermaven](https://scratchdb.com/tools/supermaven/): The fastest AI code completion.
- [Tabnine](https://scratchdb.com/tools/tabnine/): AI assistant for software developers.
- [Windsurf](https://scratchdb.com/tools/windsurf/): The first agentic IDE by Codeium.

## No-Code tools
- [Adalo](https://scratchdb.com/tools/adalo/): Create apps without code.
- [Airtable](https://scratchdb.com/tools/airtable/): The app that powers your workflow.
- [AppGyver](https://scratchdb.com/tools/appgyver/): Build apps for all form factors.
- [Appsmith](https://scratchdb.com/tools/appsmith/): Open-source low-code platform for building internal tools. (41k GitHub stars)
- [Bolt.new](https://scratchdb.com/tools/bolt-new/): Prompt to full-stack app in browser. (16.6k GitHub stars)
- [Bubble](https://scratchdb.com/tools/bubble/): The best way to build web apps without code.
- [Coda](https://scratchdb.com/tools/coda/): The doc that brings it all together.
- [FlutterFlow](https://scratchdb.com/tools/flutterflow/): Build native apps visually.
- [Framer](https://scratchdb.com/tools/framer/): The internet is your canvas.
- [Glide](https://scratchdb.com/tools/glide/): Create apps from Google Sheets.
- [Lovable](https://scratchdb.com/tools/lovable/): GPT-4o powered full-stack builder.
- [Make](https://scratchdb.com/tools/make/): Design, build, and automate anything.
- [monday.com](https://scratchdb.com/tools/monday-com/): The Work OS that powers teams to run projects and workflows with confidence.
- [n8n](https://scratchdb.com/tools/n8n/): Workflow automation for technical people. (206k GitHub stars, 106k npm downloads a week)
- [Notion](https://scratchdb.com/tools/notion/): Your connected workspace.
- [Retool](https://scratchdb.com/tools/retool/): Build internal tools, remarkably fast.
- [Softr](https://scratchdb.com/tools/softr/): Build client portals and internal tools.
- [Webflow](https://scratchdb.com/tools/webflow/): Build with the power of code — without writing any.
- [Wix](https://scratchdb.com/tools/wix/): Create a website without limits.
- [Zapier](https://scratchdb.com/tools/zapier/): The easiest way to automate your work.

## LLMs tools
- [Anthropic Claude](https://scratchdb.com/tools/anthropic-claude/): The AI assistant for your tasks. (2,122 GitHub stars, 45M npm downloads a week)
- [Claude 3.5 Sonnet](https://scratchdb.com/tools/claude-3-5-sonnet/): Anthropic's best balance of intelligence and speed—the go-to model for coding and analysis.
- [Claude Opus 4.7](https://scratchdb.com/tools/claude-opus-4-7/): Anthropic's April 2026 flagship model featuring unprecedented agentic capabilities.
- [Claude Sonnet 4.6](https://scratchdb.com/tools/claude-sonnet-4-6/): Anthropic's February 2026 release with enhanced coding, computer use, and long-context reasoning.
- [Cohere](https://scratchdb.com/tools/cohere/): Enterprise AI platform. (548k npm downloads a week)
- [DeepSeek R1](https://scratchdb.com/tools/deepseek-r1/): Open-source reasoning model with chain-of-thought capabilities rivaling OpenAI o1. (92k GitHub stars)
- [DeepSeek V3](https://scratchdb.com/tools/deepseek-v3/): State-of-the-art open-source LLM with mixture-of-experts architecture at a fraction of competitor costs. (104k GitHub stars)
- [DeepSeek V4](https://scratchdb.com/tools/deepseek-v4/): DeepSeek's 2026 flagship model targeting advanced coding and long-context comprehension.
- [Devstral](https://scratchdb.com/tools/devstral/): Mistral's open-source coding agent model optimized for software engineering tasks and agentic workflows.
- [Gemini 2.0 Flash](https://scratchdb.com/tools/gemini-2-flash/): Google's fast, efficient multimodal model with native image generation and real-time streaming.
- [Gemini 3.1 Pro](https://scratchdb.com/tools/gemini-3-pro/): Google's most capable 2026 model with 77.1% ARC-AGI-2 score and breakthrough complex reasoning.
- [Gemma 4](https://scratchdb.com/tools/gemma-4/): Google's powerful open-weights model family (Apache 2.0 license). (5,748 GitHub stars)
- [GPT-5](https://scratchdb.com/tools/gpt-5/): OpenAI's frontier model launched August 2025 with unified reasoning and multimodal capabilities.
- [GPT-5.3 Codex](https://scratchdb.com/tools/gpt-5-codex/): OpenAI's specialized coding model combining GPT-5 training with best-in-class code generation.
- [Grok 3](https://scratchdb.com/tools/grok-3/): xAI's powerful reasoning model with real-time X (Twitter) integration and 131K context window.
- [Grok 4](https://scratchdb.com/tools/grok-4/): xAI's latest model with 2M token context, multi-agent architecture, and rapid learning system.
- [Grok 4.3 Beta](https://scratchdb.com/tools/grok-4-3-beta/): xAI's newest iterative update featuring enhanced real-time data integration.
- [Hugging Face](https://scratchdb.com/tools/hugging-face/): The AI community building the future. (167k GitHub stars, 448k npm downloads a week)
- [LangChain](https://scratchdb.com/tools/langchain/): Building applications with LLMs. (147k GitHub stars, 3.2M npm downloads a week)
- [Llama 2](https://scratchdb.com/tools/llama-2/): Open-weight large language model from Meta. (59.6k GitHub stars)
- [LlamaIndex](https://scratchdb.com/tools/llamaindex/): Data framework for LLM applications. (52.3k GitHub stars, 146k npm downloads a week)
- [LM Studio](https://scratchdb.com/tools/lm-studio/): Run local LLMs on your desktop. (53.8k npm downloads a week)
- [Meta Muse Spark](https://scratchdb.com/tools/meta-muse-spark/): Meta's first proprietary closed-weight frontier model, launched April 2026.
- [Mistral AI](https://scratchdb.com/tools/mistral-ai/): Open-weight models. (8.3M npm downloads a week)
- [Mistral Large 3](https://scratchdb.com/tools/mistral-large-3/): Mistral's frontier model with 128K context, strong multilingual support, and competitive coding.
- [Ollama](https://scratchdb.com/tools/ollama/): Get up and running with Llama 2 locally. (182k GitHub stars, 768k npm downloads a week)
- [OpenAI API](https://scratchdb.com/tools/openai-api/): Build next-gen apps with OpenAI's powerful models. (11.2k GitHub stars, 44M npm downloads a week)
- [StarCoder](https://scratchdb.com/tools/starcoder/): Open-source code generation model. (7,501 GitHub stars)
- [Together AI](https://scratchdb.com/tools/together-ai/): The fastest cloud for open-source AI. (114k npm downloads a week)

## Payments tools
- [Adyen](https://scratchdb.com/tools/adyen/): The financial technology platform of choice. (266k npm downloads a week)
- [Braintree](https://scratchdb.com/tools/braintree/): Reach more buyers and drive higher conversion. (203k npm downloads a week)
- [Chargebee](https://scratchdb.com/tools/chargebee/): Subscription billing and revenue management.
- [Coinbase Commerce](https://scratchdb.com/tools/coinbase-commerce/): Accept cryptocurrency payments.
- [Gumroad](https://scratchdb.com/tools/gumroad/): Sell digital products and memberships.
- [Lago](https://scratchdb.com/tools/lago/): Open-source metering and billing API. (10.6k GitHub stars)
- [Lemon Squeezy](https://scratchdb.com/tools/lemonsqueezy/): Payments, tax, and subscriptions for software. (132k npm downloads a week)
- [Mercury](https://scratchdb.com/tools/mercury/): Banking for startups.
- [Paddle](https://scratchdb.com/tools/paddle/): The complete payments infrastructure for SaaS. (208k npm downloads a week)
- [Pagar.me](https://scratchdb.com/tools/pagar.me/): Payment infrastructure for Brazil.
- [PayPal](https://scratchdb.com/tools/paypal/): Global online payment system.
- [Paystack](https://scratchdb.com/tools/paystack/): Modern online and offline payments for Africa.
- [Polar](https://scratchdb.com/tools/polar/): Monetization for open source developers. (10.3k GitHub stars, 331k npm downloads a week)
- [RevenueCat](https://scratchdb.com/tools/revenuecat/): In-app subscriptions made easy. (897k npm downloads a week)
- [Square](https://scratchdb.com/tools/square/): Integrated payments, POS, and business solutions. (397k npm downloads a week)
- [Stripe](https://scratchdb.com/tools/stripe/): Financial infrastructure for the internet. (4,513 GitHub stars, 24M npm downloads a week)
- [Stripe Billing](https://scratchdb.com/tools/stripe-billing/): Subscription management and recurring payments. (4,513 GitHub stars, 24M npm downloads a week)
- [Wise](https://scratchdb.com/tools/wise/): The international account.

## Email tools
- [Resend](https://scratchdb.com/tools/resend/): Email for developers. (959 GitHub stars, 13M npm downloads a week)
- [SendGrid](https://scratchdb.com/tools/sendgrid/): Email delivery and marketing platform. (3,052 GitHub stars, 5.3M npm downloads a week)

## ORM tools
- [Drizzle ORM](https://scratchdb.com/tools/drizzle/): TypeScript ORM that's 100% type-safe. (35.9k GitHub stars, 27M npm downloads a week)
- [Prisma](https://scratchdb.com/tools/prisma/): Next-generation ORM for Node.js and TypeScript. (47.7k GitHub stars, 19M npm downloads a week)