Developer Tools Tools & Startups

The Google Antigravity Developer Hub is the premier directory for AI-powered development prompts, workflows, and integrations optimized for Gemini 3. It provides a comprehensive collection of prompts, MCP servers, and best practices to streamline agentic development across various platforms.125+ tested prompts designed for production use430+ MCP servers for seamless integra

Launch_Wizard is a browser-based, offline launch checklist manager for software engineers that provides battle-tested, stack-specific deployment checklists so you can reliably ship frontend, backend, and marketing/website projects without forgetting critical steps like env vars, migrations, DNS, SSL, or analytics setup, all wrapped in a terminal-style “Launch Wizard” UX and offered free for bot

Nano Banana Prompt Library is a comprehensive platform offering curated prompts for the Nano Banana AI model, enabling users to generate high-quality images with ease. Access to a vast library of professional prompts across multiple categories Supports character consistency and detailed image generation Compatible with platforms like LMArena, Google Gemini, and AI

Browsely is an AI-powered browser extension designed to enhance productivity by enabling users to summarize, analyze, and interact with web content directly on the page. It seamlessly integrates into your browsing workflow, eliminating the need to switch tabs or copy-paste information.Key features include link previews, on-page summaries, instant rewrites, and a sidebar chat for con

Devgraph is an AI-powered infrastructure and software intelligence platform that automatically discovers, maps, and makes actionable the relationships between your software systems, services, people, and deployments. Transform chaotic infrastructure and systems of record into a unified ontology that teams can leverage using natural language to answer complex questions and take coordinated actio

A Makeshift Text Shaderer

LocalKeys is a local-first secret manager for developers. It replaces vulnerable .env files with an AES-256-GCM encrypted vault that works completely offline and requires explicit approval before any process can access your secrets.

App Builder Flutter Template is a comprehensive Flutter project boilerplate designed to accelerate mobile app development with enterprise-grade architecture. Built and refined over years by a specialized agency, it provides developers with a ready-to-use foundation that simplifies common tasks such as authentication, monetization, notifications, onboarding, and architecture setup.Key fea

Stellar Launch is a platform designed to help startups and product teams quickly launch their products and achieve growth. It offers a streamlined process that enables users to go live in minutes, not days, by leveraging AI-powered setup tools. The platform connects you with an engaged community of early adopters and tech enthusiasts, maximizing your product’s visibility and early feedback.

Void Relay is a developer-friendly email API that enables you to send emails using your own SMTP infrastructure. Unlike traditional email service providers, Void Relay offers full control over your email delivery by allowing you to integrate any SMTP server such as Gmail, SendGrid, Mailgun, or your own self-hosted server. It provides a simple REST API, webhooks, and detailed analytics to monito

AntiGravity.Codes is the core infrastructure for building, connecting, and scaling autonomous AI agents. With the web’s largest directory of 1,000+ ready-to-deploy MCP Server Workflows, 1000+ nano banana prompts, developers can instantly connect their agents to essential tools and APIs including GitHub, Postgres, Vercel, Stripe, and many more — all through unified MCP configura

A petite color palette generator whose entire code fits within a single .html file.

Banana Prompts is an innovative AI tool designed to enhance creativity and streamline content generation. Perfect for writers, marketers, and anyone seeking inspiration, it offers a wide variety of prompt ideas for blogs, social media, and more. With its user-friendly interface and smart algorithms, Banana Prompts provides tailored suggestions that ignite imagination and boost productivity.

Database modeling tool for creating and maintaining complex systems for model-first and database-first approaches. This is a fast and memory-efficient tool for daily work with your project, which includes working with data.It is an standalone desktop app with no cloud dependencies.

PromptBuilder is an innovative AI tool designed to enhance content creation by generating tailored writing prompts for various needs. Whether you're a marketer, writer, or educator, PromptBuilder streamlines the brainstorming process, helping you overcome writer's block and inspire creativity. Its user-friendly interface and customizable features ensure you can quickly generate engaging prom

TOON is a privacy-focused, in-browser data serialization tool designed to convert JSON data into the more token-efficient TOON format. It helps reduce costs associated with large language model (LLM) API usage by 30-60%, making data exchange more economical and efficient.Supports bidirectional, reversible conversion between JSON and TOON formatsEnsures data privacy by perfo