Top AI tools for AI Engineer

Gestell is an ETL (Extract, Transform, Load) tool designed for LLMs, transforming unstructured data into AI-ready databases for accurate, scalable search-based reasoning.

• Contact for Pricing

LLMStack is an open-source development platform that enables users to build AI agents, workflows, and applications by integrating various model providers and custom data sources.

• Other

lablab.ai is a community platform hosting AI hackathons, empowering makers to build with state-of-the-art artificial intelligence. Join events and innovate with cutting-edge AI technologies.

• Free

LlamaIndex is an enterprise-grade framework for building production-ready AI agents that can process, analyze, and act on complex enterprise data through advanced RAG (Retrieval-Augmented Generation) capabilities.

• Contact for Pricing

Batteries Included is a modern DevOps platform that provides one-click deployments, automated PostgreSQL, AI/ML tools, and serverless services with built-in security and monitoring capabilities.

• Usage Based
• From 40$

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$

Open Source AI Gateway provides developers with a robust, production-ready solution to manage multiple LLM providers like OpenAI, Anthropic, and Gemini. It offers features like smart failover, caching, rate limiting, and monitoring for enhanced reliability and cost savings.

• Free

Datawizz optimizes AI operations by routing requests between different LLMs and SLMs, significantly reducing costs while enhancing accuracy. It provides tools for seamless integration, data management, model fine-tuning, and performance analytics.

• Contact for Pricing

Agent Cloud facilitates building AI agents with secure access to fresh data by synchronizing, processing, and embedding information from diverse sources into vector databases for effective RAG applications.

• Freemium

Kodora is an Australian AI technology and consulting firm providing end-to-end AI services, including strategy, development, implementation, training, and funding support across various industries.

• Contact for Pricing

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

Interlify seamlessly connects your existing APIs to Large Language Models (LLMs), enabling rapid integration and development of AI-powered features without complex coding.

• Freemium
• From 25$

Missing Studio is an open-source AI platform designed for developers to build and deploy generative AI applications. It offers tools for managing LLMs, optimizing performance, and ensuring reliability.

• Free

Neuralhub is a comprehensive platform for building, tuning, and experimenting with neural networks, offering tools and resources for AI enthusiasts, researchers, and engineers in a collaborative environment.

• Freemium

Dicer.ai offers performance marketing SaaS solutions, leveraging AI for optimized ad creatives and campaign strategies to boost conversions.

• Free Trial
• From 99$

Agno is an open-source platform for building, deploying, and monitoring AI agents. It allows developers to create high-performance agents with memory, knowledge, and tool integration capabilities.

• Free

Just a Human offers a gamified platform for 3D asset evaluation and labeling, rewarding players with game credits, GenAI service provider credits, or crypto.

• Free

Cognee is an AI memory engine that enhances the accuracy of LLM applications and agents. It transforms raw data into structured knowledge, improving the reliability of responses from large language models.

• Freemium
• From 1970$

Invisible Technologies refines leading AI models and helps enterprises scale their AI concepts into full-scale production. They offer expertise across the entire AI value chain, including data cleaning, automation, and custom evaluations.

• Contact for Pricing

Rebellions provides highly efficient AI inference solutions, including the ATOM™ and REBEL chips, designed for scalable and sustainable AI deployment.

• Contact for Pricing

Template Prompts is an AI prompt generator that allows users to write, store, and organize complex prompts using variables and templates. It offers a private library, template generation, and organization features for efficient prompt management.

• Freemium
• From 4$

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

Graphsignal monitors, profiles, and accelerates hosted LLM inference and model APIs, providing full visibility and deep insights for AI optimization.

• Freemium
• From 375$

Maihem empowers technology leaders and engineering teams to test, troubleshoot, and monitor any (agentic) AI workflow at scale. It offers industry-leading AI testing and red-teaming capabilities.

• Contact for Pricing

Kerno provides instant runtime feedback and context-rich insights for developers and AI code agents, streamlining debugging and improving code deployment in Kubernetes environments.

• Freemium
• From 20$

922 S5 Proxy delivers over 200 million real residential IPs globally with high anonymity, flexible bandwidth, and unlimited concurrency, enabling efficient large-scale data collection and AI training.

• Usage Based
• From 24$

LangDB is an enterprise AI gateway designed to secure, govern, and optimize AI traffic across over 250 LLMs via a unified API. It helps reduce costs and enhance performance for AI workflows.

• Freemium
• From 49$

Cloudflare Developers provides a serverless platform to create, deploy, and manage applications without infrastructure concerns. Leverage Workers, Pages, R2, and AI tools for comprehensive development solutions.

• Usage Based

CodableAI is a comprehensive vector database platform offering advanced APIs for embedding generation, vector search, and database management. It enables businesses to create real-time AI applications with capabilities for processing up to 80K tokens and managing up to 50 million vectors.

• Contact for Pricing

Ardor is an AI-powered software development lifecycle automation platform that enables developers to build and deploy AI agents through a visual interface, transforming prompts into production-ready solutions with automated backend management.

• Freemium

Picovoice is a platform for building voice-enabled applications with on-device voice AI and local LLMs, ensuring privacy, low latency, and efficiency.

• Freemium

Fish Speech is an open-source text-to-speech (TTS) system utilizing VQGAN and LLAMA models. It supports multiple languages and focuses on reducing word error rate (WER) and improving timbre similarity.

• Free

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

Julep is a platform that enables developers to create and manage AI agents with complex workflows, long-term memory, and multi-step process management through a comprehensive API infrastructure.

• Contact for Pricing

deepset is a platform and framework for building custom AI applications with large language models (LLMs), enabling rapid development and deployment of solutions like AI agents and RAG.

• Freemium

A 4-week online program that helps builders launch their projects with community support, offering $50,000+ in grants and resources across AI, crypto, gaming, and open source sectors.

• Free

Kotai Electronics offers AI-driven solutions for road safety and productivity, specializing in ITMS infrastructures, factory safety, computer vision, and ANPR software.

• Contact for Pricing

LangSaaS is a Bubble.io SaaS template designed for rapidly building and deploying document chat applications using LangChain, Flowise, Pinecone, and Cohere.

• Pay Once

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

• Free

Pica provides instant, reliable API access for AI agents, simplifying integrations without needing keys or complex configurations, enabling agents to perform real-world actions seamlessly.

• Freemium
• From 119$

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$

ComfyUIAsAPI.com transforms ComfyUI workflows into APIs, simplifying product development by handling infrastructure, hosting, and server management.

• Usage Based
• From 99$

ApertureDB is a purpose-built database designed to simplify the management of multimodal data for AI applications. It integrates multimodal data storage, knowledge graphs, and vector search to accelerate AI development.

• Free Trial
• From 238$

Parea is a platform for testing, evaluating, and monitoring Large Language Model (LLM) applications, helping teams track experiments, collect human feedback, and deploy prompts confidently.

• Freemium
• From 150$

Lora provides an SDK for integrating a fine-tuned, mobile-optimized local Large Language Model (LLM) into applications with minimal setup, offering GPT-4o-mini level performance.

• Freemium

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$

Sonar API by Perplexity AI offers developers access to a powerful AI answer engine for building products with real-time, grounded search, reasoning, and deep research capabilities.

• Usage Based

The official resource hub for Android developers, providing Android Studio, SDKs, documentation, and guides to build, test, and deploy applications across all Android devices.

• Free

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$

GaiaHub is a platform where developers create and share building blocks to construct LLM applications. Users can create AI applications quickly and easily without writing any code.

• Freemium
• From 15$