Top AI tools for AI Engineer

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

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$

LlamaEdge is a lightweight and fast local LLM runtime and API server, powered by Rust & WasmEdge, designed for creating cross-platform LLM agents and web services.

• Free

Codecademy offers interactive online courses in programming, data science, AI, web development, and more. Learn essential tech skills through hands-on projects, quizzes, and AI-powered assistance.

• Freemium
• From 15$

InsightsTube provides concise summaries of key insights from leading AI-focused YouTube videos. Stay informed on the latest developments in artificial intelligence.

• Free

Oxen.ai provides open-source tools to track, iterate, collaborate on, and discover multi-modal data in any format for building world-class AI datasets.

• Free

Urauto is an AI agent platform that automates complex tasks through intelligent agents capable of executing commands, generating code, and integrating with external services while providing self-provisioning cloud infrastructure for rapid deployment.

• Contact for Pricing

CLIKA provides an AI model compression engine to optimize models for speed, size, and hardware deployment, reducing memory footprint and enhancing performance.

• Freemium

BasicPrompt is a comprehensive prompt engineering and management platform that enables users to build, test, deploy, and share prompts across multiple AI models through a unified interface.

• Freemium
• From 29$

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

HelpingAI builds AI models that reason through Chain of Recursive Thoughts technology, delivering 10x more efficient and accurate results for complex problem-solving.

• Usage Based

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

RapidMCP transforms existing REST APIs into AI-agent ready MCP servers without requiring backend modifications, enabling quick integration with AI agents supporting the MCP protocol.

• Freemium
• From 12$

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$

Future AGI is a comprehensive evaluation and optimization platform designed to help enterprises build, evaluate, and improve AI applications, aiming for high accuracy across software and hardware.

• Freemium
• From 50$

Supametas.AI is a low-code/code-free platform designed for enterprises to process unstructured data from various sources into structured formats suitable for Large Language Model (LLM) Retrieval-Augmented Generation (RAG) knowledge bases.

• Freemium
• From 9$

Latitude is an open-source platform that helps teams track, evaluate, and refine their AI prompts using real data, enabling confident deployment of AI products.

• Freemium
• From 99$

Cospec is an AI tool platform that enables users to create and deploy MCP (Model Context Protocol) tools for AI agents without managing infrastructure, integrating with platforms like Claude, Cursor, and Copilot.

• Freemium
• From 39$

Cerebro by AiFA Labs is a robust multimodal Generative AI platform designed to enhance enterprise productivity and innovation through superior AI-driven applications.

• Free Trial

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$

client-vector-search enables developers to implement client-side semantic search using vector embeddings, offering fast computation and search capabilities directly in the browser.

• Freemium
• From 20$

NeuReality provides AI-centric solutions designed to simplify the deployment and scaling of AI inference workflows, overcoming traditional system bottlenecks.

• Contact for Pricing

A web-based tool that provides real-time token counting and cost estimation for various Large Language Models (LLMs), including OpenAI's GPT models and Anthropic's Claude models.

• Free

An enterprise-grade API service providing real-time Twitter data access (user profiles, tweets, followers) without requiring Twitter authentication. Offers high speed, high throughput, and significantly lower costs compared to official Twitter APIs.

• Usage Based

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

• Freemium
• From 375$

Cult Pro offers production-ready Next.js components, blocks, and templates integrated with Supabase, Tailwind CSS, and AI features to accelerate web development.

• Pay Once

TopK provides a unified API for embeddings, database management, and ranking, simplifying complex search stack implementations for developers.

• Contact for Pricing

Prefactor is an enterprise-grade AI agent control plane that provides governance, visibility, and security for deploying AI agents at scale in regulated industries.

• Freemium
• From 50$

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$

Jason Liu offers independent AI consulting, specialized courses on improving RAG systems, and develops open-source tools like the Instructor library for LLMs.

• Other

Toolhouse is a complete cloud infrastructure platform that enables developers to equip LLMs with actions and knowledge using just 3 lines of code, offering a Tool Store for instant integration of AI capabilities.

• Freemium

BrainHost offers high-performance KVM VPS hosting services with rapid provisioning, global reach, and flexible scaling options, ideal for websites, e-commerce, AI inference, and gaming.

• Paid
• From 8$

Metaschool offers hands-on learning projects and templates for developers looking to build skills in AI and Web3 technologies.

• Free

Syntho Engine is a test data management platform offering AI-generated synthetic data solutions for various applications, including test data, data analytics and AI modeling.

• Contact for Pricing

Metaflow is an open-source framework that simplifies the building and management of machine learning, AI, and data science projects. It provides tools for versioning, orchestration, and scaling compute resources.

• Free

Klu is an all-in-one LLM App Platform that enables teams to experiment, version, and fine-tune GPT-4 Apps with collaborative prompt engineering and comprehensive evaluation tools.

• Freemium
• From 30$

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$

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

• Usage Based
• From 99$

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

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

Narrow AI autonomously writes, monitors, and optimizes prompts for any large language model, enabling faster AI feature deployment and reduced costs.

• Contact for Pricing

Surge AI, the world's largest RLHF platform, provides elite human data labeling for large language models in over 40 languages, trusted by top AI companies.

• Contact for Pricing
• API

Wobo is an AI-powered platform that automates the job search process, from finding matching jobs to applying with personalized resumes and cover letters.

• Freemium
• From 25$

AI Grant provides financial support ranging from $5,000 to $50,000 for innovative open-source AI projects, offering both compute resources and cash grants to advance artificial intelligence research and development.

• Other

Prompt Jobs is a specialized job board connecting Prompt Engineers with opportunities at leading companies worldwide, featuring various role types and locations.

• Other

TrainKore is an AI prompt management and optimization platform that offers automatic prompt generation, model switching, and evaluation capabilities across multiple LLM providers, helping businesses reduce costs by up to 85%.

• Paid
• From 7$

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$

AirCode provides a streamlined platform for debugging, building, and deploying actions for GPTs and other serverless functions. Develop Node.js functions directly from your browser with integrated database and file storage, and deploy production-ready APIs with a single click.

• Freemium
• From 20$

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$

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