Top AI tools for Application Developer

Marvin is a lightweight toolkit for building natural language interfaces that are reliable, scalable, and easy to trust.

• Free

CopilotKit is an open-source development platform that enables seamless integration of AI copilots into applications, offering features like headless UI, generative UI, and intelligent suggestions.

• Freemium

KlavisAI provides open-source infrastructure, including hosted MCP servers and clients, to simplify the integration and scaling of tools for AI applications using Model Context Protocols.

• Freemium
• From 90$

Firesearch.dev offers serverless full-text search optimized for Google Cloud Platform, featuring scalable performance and intelligent ranking.

• Freemium

Featherless.ai offers serverless AI inference hosting, providing API access to a vast library of open-weight models from HuggingFace without requiring server management.

• Paid
• From 10$

Pinokio is a specialized browser that enables automated installation, execution, and programmatic control of any application through a single click interface.

• Free

F5 provides comprehensive application delivery and security solutions, ensuring applications, including AI models, are fast, available, and secure across diverse environments like cloud, on-premises, and edge. Optimize your infrastructure for performance and protection.

• Freemium

WebLLM enables running large language models (LLMs) directly within a web browser using WebGPU for hardware acceleration, reducing server costs and enhancing privacy.

• Free

ComfyOnline provides a cloud-based environment for running ComfyUI workflows without needing expensive hardware or complex setups. It allows users to generate APIs from their workflows for easy AI application development.

• Usage Based
• From 25$

Outerbase OB1 is an AI platform that generates and deploys backend infrastructure, including databases and APIs, based on user prompts.

• Contact for Pricing

Imperva offers comprehensive digital security solutions, protecting applications, APIs, and sensitive data across on-premises and cloud environments from various cyber threats.

• Contact for Pricing

KDB.AI is a scalable vector database designed for building production-grade AI applications, offering high uptime and low latency search capabilities.

• Freemium

FireCMS is an open-source, headless CMS platform designed for building customizable back-office applications and admin panels using Firebase or MongoDB.

• Freemium
• From 10$

Zinc offers a specialized retail API designed for AI agents, enabling access to high-quality retail data and automating ordering processes to enhance AI applications.

• Usage Based
• From 50$

MiniMax provides a suite of AI models for text, video, audio, music, and image generation, powering AI-native applications.

• Contact for Pricing

FluxNinja Aperture is a load management platform designed for Generative AI, Serverless, and Cloud Native workloads, providing rate limiting, caching, and request prioritization.

• Usage Based
• From 50$

PixelFree Studio converts designs, including Figma imports, into production-ready code for multiple frameworks like HTML5, Vue, React, Angular, and C#, streamlining front-end development.

• Free Trial
• From 50$

Supabase is an open source Firebase alternative offering a complete backend platform with Postgres database, authentication, real-time subscriptions, and vector embeddings.

• Freemium
• From 25$

Hide is an AI coding agent designed for development teams. It translates plain text requirements into code, interacts with local Git repositories, and assists with various coding tasks.

• Other

CLAWCLOUD Run is a cloud development platform designed to simplify the tech stack by enabling users to build, deploy, and manage applications within a unified environment.

• Freemium
• From 5$

Phoenix accelerates AI development with powerful insights, allowing seamless evaluation, experimentation, and optimization of AI applications in real time.

• Freemium

Symphony enables developers to build applications that understand and respond to natural language commands by linking text inputs to executable code functions.

• Contact for Pricing

LoginLlama is a security-focused API service that detects and prevents fraudulent login attempts using AI-powered behavior analysis and multi-factor authentication to protect user accounts from unauthorized access.

• Freemium
• From 4$

OpenTools provides a unified API enabling developers to connect Large Language Models (LLMs) with a diverse ecosystem of tools, simplifying integration and management.

• Usage Based

Deep Infra is a serverless ML platform offering access to top AI models through a simple API, with pay-per-use pricing and automatic scaling capabilities.

• Usage Based

Pervaziv AI is an AI-powered application security platform that enables secure scanning, remediation, building, and deployment of applications in multi-cloud environments, focusing on DevSecOps workflows across Microsoft Azure and Google Cloud.

• Freemium
• From 20$

Cerebrate enables users to create personalized ChatGPT models trained on their own data (files, websites, databases, APIs) for tasks like classification, prediction, and recommendation without extensive datasets or engineering.

• Freemium

MotherDuck provides a fast, flexible cloud data warehouse extending DuckDB's power, enabling lightning-fast performance for customer-facing analytics and dashboards without complex infrastructure management.

• Freemium
• From 25$

Imaginary Programming is a TypeScript-based tool that enables frontend developers to utilize OpenAI's GPT engine directly in their code through function prototypes, without implementing complex AI solutions.

• Contact for Pricing

PixLab provides scalable and unified APIs for machine vision and media processing tasks, enabling developers to integrate AI-powered features like image analysis, content moderation, and document scanning into their applications.

• Free Trial
• From 25$

Chainlit Framework is an open-source tool enabling developers to build, deploy, and customize conversational AI applications using Python.

• Free

Cyanite.ai API provides tools to analyze emotions in audio, offering second-by-second emotion profiles and unique context-based data to understand and utilize music effectively.

• Freemium
• From 54$

Monibot provides AI-powered monitoring solutions for websites, servers, and applications, ensuring rapid notifications and proactive issue resolution.

• Freemium
• From 8$

AMOD provides a platform for deploying various Large Language Models like Llama, Claude, Titan, and Mistral quickly via API, facilitating easy integration and scaling for businesses.

• Free Trial
• From 20$

Ethiack is an AI-powered security platform that combines automated pentesting and elite ethical hacking to provide comprehensive security testing with 99.5% accuracy in vulnerability detection.

• Paid
• From 166$

Mozilla.ai is dedicated to making AI trustworthy, accessible, and open-source, providing tools for developers to integrate and innovate on responsible AI solutions.

• Free

LM-Kit provides .NET developers with tools for AI agent customization, creation, and orchestration. It enables multimodal generative AI systems integration in C# and VB.NET applications.

• Paid
• From 1000$

Astra Platform is a universal API designed to enhance Large Language Models (LLMs) with function calling capabilities, enabling seamless integration with over 2,200 applications.

• Contact for Pricing

Optidash is an AI-powered image optimization platform designed to transform and optimize images, enhancing website speed, reducing hosting costs, and improving visual quality.

• Freemium

PicLooks provides free, AI-generated profile pictures that look authentic, saving designers time and offering a unique alternative to standard stock photos.

• Free

A developer-focused open source chatbot template that leverages Next.js and Vercel's AI SDK to create interactive chat experiences with seamless server-client communication.

• Free

WaveSpeedAI provides a developer-focused API designed to accelerate AI image and video generation, offering access to advanced models like FLUX and Wan 2.1.

• Usage Based

BrowserAI is an open-source library enabling developers to run local Large Language Models (LLMs) directly within a user's browser, offering a privacy-focused AI solution with zero infrastructure costs.

• Free

Ducky is a fully managed AI retrieval service designed to simplify retrieval augmented generation (RAG) for developers, offering fast, accurate, and easy-to-implement semantic search capabilities.

• Freemium
• From 290$

armour365™ is a language and text-independent voice biometrics solution providing fast, AI-powered, and secure authentication for customers and employees across various channels.

• Contact for Pricing

NurmoAI is a character AI platform offering 100+ pre-made characters and custom character creation capabilities, with flexible usage options for both applications and Discord integration.

• Freemium
• From 7$

OpenRouter provides a unified interface for accessing and comparing various Large Language Models (LLMs), offering users the ability to find optimal models and pricing for their specific prompts.

• Usage Based

Fly.io offers a platform for deploying and running applications globally using hardware-virtualized containers called Fly Machines. It provides features for quick booting, scaling to zero, user-specific routing, persistent storage, and integration with LLM workflows.

• Usage Based

Okio offers a suite of AI-powered audio tools designed for music creators and developers. It facilitates unique sample pack generation, mashup creation, and streamlined application development.

• Free

JamAI Base simplifies building LLM-powered applications by managing AI infrastructure, streamlining RAG workflows, and handling AI content through specialized database tables.

• Freemium
• From 25$