Supabase
PopularOpen source Firebase alternative with Postgres database, Authentication, instant APIs, and Realtime subscriptions.
Stop AI hallucination, outdated API calls, and context token bloat. One-click access to official llms.txt markdown documentation, copy-paste .cursorrules, and verified MCP servers.
Test any remote documentation URL against Jeremy Howard's llmstxt.org v2 specification.
Official markdown documentation, prompt instructions, and MCP configs for Antigravity, Cursor & Windsurf.
Open source Firebase alternative with Postgres database, Authentication, instant APIs, and Realtime subscriptions.
Financial infrastructure for the internet. Payments, billing, subscriptions, and financial automation.
The React framework for the web. Enables full-stack web applications with React Server Components and Turbopack.
A utility-first CSS framework packed with classes that can be composed to build any design directly in your markup.
Beautifully designed, accessible components that you can copy and paste into your apps. Open source, customizable.
Fast and reliable end-to-end testing, scraping, and browser automation across Chromium, Firefox, and WebKit.
TypeScript ORM that feels like writing SQL. Zero-overhead, maximum type-safety, and lightning-fast query execution.
Next-generation Node.js and TypeScript ORM for PostgreSQL, MySQL, SQLite, SQL Server & CockroachDB.
In-memory data structure store used as a database, cache, streaming engine, and message broker.
Modern, fast (high-performance) web framework for building APIs with Python 3.8+ based on standard Python type hints.
Deploy serverless code instantly across the globe with zero server maintenance, KV storage, and S3-compatible R2 storage.
Accelerate how you build, share, and run modern applications across multi-cloud environments.
Build next-generation applications with GPT-4o, reasoning models (o1/o3-mini), Whisper, and Embeddings.
Build with Claude 3.5 Sonnet and Haiku. Industry leader in coding, reasoning, and context window efficiency.
The TypeScript toolkit for building AI-powered web applications with React, Next.js, and Svelte.
Framework for developing applications powered by large language models (LLMs) with LCEL and LangGraph.
The web framework for content-driven websites. Zero-JS by default, islands architecture, and markdown-first.
The platform where the machine learning community collaborates on models, datasets, and applications.
Developer data platform that empowers builders to unleash the power of software and data with flexible document models.
Payments, tax compliance, and subscription management for software and digital product companies.