Top AI tools for AI Engineer

llm.report is an open-source analytics and logging platform for OpenAI API usage, providing real-time monitoring, cost tracking, and usage optimization for AI applications.

• Freemium
• From 20$

SpecStory is an AI tool for developers to save, search, and share AI chat history and authored intent, enhancing software development by integrating prompts with Git for improved team collaboration.

• Contact for Pricing

CodeGuide is an AI-powered platform designed to help developers create detailed documentation, including PRDs, flows, and prompts, for AI coding projects, streamlining the development process.

• Freemium
• From 29$

Neon provides a serverless PostgreSQL platform designed to help developers build reliable and scalable applications faster with features like autoscaling and branching.

• Freemium
• From 19$

Composio is a developer-first integration platform that connects AI agents and LLMs with over 250 tools and services, offering managed authentication and improved reliability for building AI-powered applications.

• Freemium
• From 199$

OpenFoundry offers a seamless developer experience for building and deploying open-source AI-powered products. It accelerates the process of finding, prototyping, fine-tuning, and deploying AI models.

• Free

Hyugen offers articles and analysis on data science, machine learning, AI, AGI, energy, and climate topics via its Medium publication.

• Free

AI SDK is an open-source toolkit for TypeScript developers, providing a unified API to integrate AI capabilities into applications with ease. It supports multiple frameworks and enables dynamic, AI-powered user experiences.

• Free

LanguageGUI is an open-source design system and UI Kit that enables Large Language Models (LLMs) to format text outputs into richer graphical user interfaces.

• Free

Fifi.ai is a cloud platform that enables businesses to deploy, run, and scale open-source AI models with dedicated servers and comprehensive API integration capabilities.

• Contact for Pricing

PremAI offers an autonomous fine-tuning system to build custom AI agents that improve over time. It simplifies the creation and deployment of high-performance, context-aware AI applications.

• Freemium

Chroma is an open-source database solution designed specifically for AI applications, offering integrated embeddings, vector search, document storage, and multi-modal retrieval capabilities.

• Free

Syntix provides an AI Code Interpreter that automatically executes AI-generated code across multiple pre-configured and custom environments.

• Other

Ragie is a fully managed RAG-as-a-Service platform that helps developers build AI applications with seamless data integration, automatic syncing, and advanced retrieval features.

• Freemium
• From 100$

DataFuel API scrapes entire websites and knowledge bases in a single query, providing clean, markdown-structured web data instantly for your RAG systems and AI models.

• Freemium
• From 29$

Dabarqus is a Retrieval Augmented Generation (RAG) tool enabling users to chat with unlimited PDFs and other documents by making private data accessible to Large Language Models (LLMs) in real time.

• Free

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$

CrateDB is a unified data layer designed for real-time analytics, search, and AI applications. It enables users to ingest, query, and analyze diverse data types, including time-series, JSON, vectors, and relational data, at scale.

• Freemium
• From 173$

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

CometAPI provides unified access to over 500 AI models like GPT, Claude, and Midjourney through a single API key, simplifying integration and potentially reducing costs for developers.

• Usage Based

Supermachine offers managed, hosted MCP servers, providing instant access to thousands of AI agent tools and integrations like Gmail, PostgreSQL, and GitHub. Simplify AI agent development and deployment.

• Free Trial
• From 99$

Oumi provides an open, collaborative platform for researchers and developers to build, evaluate, and deploy state-of-the-art AI models, from data preparation to production.

• Contact for Pricing

AnotherWrapper is a comprehensive Next.js AI development kit featuring 10 customizable demo apps, pre-configured AI integrations, and essential SaaS infrastructure for rapid AI startup deployment.

• Pay Once
• From 229$

PromptZone is a vibrant community platform dedicated to connecting prompt engineers and AI enthusiasts, featuring discussions, resources, and knowledge sharing about AI prompts and innovations.

• Free

Intics specializes in transforming documents into actionable data across multiple industries, ensuring high-quality data extraction and processing.

• Contact for Pricing
• API

Mistral AI offers cutting-edge open-weight AI models with customization and deployment flexibility, providing enterprise-grade generative AI solutions across multiple platforms and deployment options.

• Contact for Pricing

LaoJin's AI Technology Blog delivers comprehensive analysis, hands-on reviews, and technical walkthroughs of the latest artificial intelligence tools, frameworks, and protocols for developers and tech enthusiasts.

• Free

MCP Agent Seek utilizes an intelligent assistant to recommend suitable Model Context Protocol (MCP) tools based on user descriptions, helping connect AI with data and applications.

• Free

Promptve offers advanced AI prompt version control, debugging, optimization, and collaboration tools for teams developing AI applications. Streamline prompt engineering with Git-like workflows and real-time AI analysis.

• Freemium
• From 15$

Langtrace is an open-source observability and evaluations platform designed to help developers monitor, evaluate, and enhance AI agents for enterprise deployment.

• Freemium
• From 31$

PromptsRoyale refines and evaluates AI prompts through objective-based testing and scoring, ensuring optimal performance.

• Free

Blaize provides AI edge computing solutions, including hardware platforms and a code-free software suite, designed for efficient and flexible deployment of AI applications across various markets.

• Contact for Pricing

Exa is an advanced web search and crawling API platform that provides AI applications with high-quality web data through meaning-based search capabilities and custom data pulls for knowledge workers.

• Usage Based
• From 5$

Analytics Vidhya is a comprehensive AI learning platform offering in-depth blogs, courses, hackathons, and a thriving community for AI and data science professionals.

• Paid
• From 59999$

Distributional is an enterprise platform for AI testing, designed to give teams confidence in the reliability of their AI and ML applications. It offers a proactive approach to mitigate the risks associated with unpredictable AI systems.

• Contact for Pricing

GoML offers comprehensive Generative AI solutions, including consulting, application development using LLM Boilerplates, and LLMOps services to accelerate GenAI adoption for businesses.

• Contact for Pricing
• From 5000$

MetaVoice is re-architecting AI models (STT, TTS, LLMs) to create natural, reliable conversational voice experiences, aiming for plug-and-play voice AI solutions.

• Contact for Pricing

Libra is an innovative Vibe Agent designed for efficient operation on Apple's consumer-grade hardware, offering natural language interaction, self-planning, web search, data analysis, and visualization capabilities.

• Contact for Pricing

Circlemind offers an advanced Agentic GraphRAG system that intelligently adapts to specific use cases, data, and queries, providing sophisticated RAG pipelines controllable via plain English.

• Freemium
• From 300$

Explore cloud-native AI solutions for businesses, featuring computer vision and machine learning technologies designed to streamline operations, and boost efficiency.

• Contact for Pricing
• API

Viso Suite is a comprehensive computer vision platform that enables teams to build, deploy, and scale AI vision applications with speed and efficiency.

• Contact for Pricing

StartKit.AI is a comprehensive boilerplate solution for building AI-powered SaaS applications quickly, offering pre-built components, authentication, payments, and AI integration with multiple providers including OpenAI, Anthropic, Groq, and Llama.

• Pay Once
• From 149$

Andes is a comprehensive marketplace platform that connects developers with Large Language Model (LLM) APIs, enabling seamless integration of AI capabilities into applications.

• Contact for Pricing

Turing College offers personalized online programs in Data Analytics, Data Science & AI, and Digital Marketing, focusing on practical skills, 1-on-1 mentorship, and real-world projects to prepare individuals for job placement, career growth, or AI startup co-founding.

• Contact for Pricing

Caden AI provides a fully hosted platform for building AI solutions using RAG and GraphRAG, supporting various LLMs and data formats. It offers easy integration with REST APIs and comprehensive developer tooling.

• Freemium

Cloaked AI secures sensitive AI data within vector databases through encryption, preserving data functionality and enabling secure querying of encrypted embeddings and metadata.

• Contact for Pricing

Weavel optimizes prompts for LLM applications, achieving significantly higher performance than manual methods. Streamline your workflow and enhance your AI's accuracy with just a few lines of code.

• Freemium
• From 250$

Portia Labs provides an open-source SDK and cloud platform for developers to build, manage, and deploy AI agents with explicit planning, execution control, and user authentication.

• Freemium
• From 30$

EleutherAI is a research institute focused on advancing and democratizing open-source AI, particularly in language modeling, interpretability, and alignment. They train, release, and evaluate powerful open-source LLMs.

• Free

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

• Freemium