Top AI tools for AI Engineer

Prompt Cage is an AI security tool that provides advanced protection against prompt injection attacks to keep AI models safe from malicious inputs and unauthorized manipulations.

• Freemium
• From 9$

OptiGenius.ai is a specialized platform connecting AI startups with top-tier AI professionals, offering tailored talent solutions to empower startup growth and innovation.

• Contact for Pricing

Teammately is an autonomous AI Agent that helps build, refine, and optimize AI products, models, and agents through scientific iteration and objective-driven development.

• Contact for Pricing

Jiva.ai is a zero-code platform enabling users to rapidly design, evaluate, and deploy multimodal AI solutions without coding knowledge, supporting various data types.

• Contact for Pricing

NinjaProxy provides high-performance proxy services for web scraping, AI training, cybersecurity, and automation with unlimited bandwidth and 99.999% uptime.

• Contact for Pricing

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

• Free

Reprompt is a developer-focused platform that enables efficient testing and optimization of AI prompts with real-time analysis and comparison capabilities.

• Usage Based

Codeway is a mobile app publisher focused on developing and scaling innovative AI-powered applications for a global user base.

• Other

Chrome for Developers offers tools, documentation, and resources, including built-in AI APIs like Gemini Nano, to help developers build, test, and optimize websites and web applications.

• Free

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

• Freemium

Cogment is an open-source platform for continuously training humans and AI together. It facilitates the development and deployment of AI agents in shared environments.

• Free

FairNow is an AI governance software that simplifies and centralizes AI risk management at scale, ensuring organization-wide oversight and compliance.

• Contact for Pricing

Memories-Dev offers a truth-verified AI framework designed for mission-critical systems, ensuring reliability and preventing AI hallucinations through multi-source validation.

• Contact for Pricing

LogSpend provides actionable analytics for Generative AI products. Understand user interactions, optimize performance, and enhance user experiences with real-time data and insights.

• Contact for Pricing

2markdown is an API service that transforms websites and PDF documents into clean, structured markdown optimized for Large Language Models (LLMs). It streamlines content processing for AI applications.

• Freemium

Carbon enables LLMs to access unstructured data from any source. It provides a universal retrieval engine with pre-built connectors for seamless data integration.

• Usage Based
• From 85$

UpsonicAI is an open-source platform that enables developers to create and manage AI agents with robust computer use infrastructure and MCP integration capabilities.

• 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

MockLoop is a high-performance API simulator designed for developers and AI systems to test AI workflows locally without cloud dependencies, featuring built-in logging, dynamic response editing, and scenario switching for fast feedback loops.

• Other

CRAB is a general-purpose agent benchmark framework for Multimodal Language Model (MLM) agents. It provides an end-to-end framework to build agents, operate environments, and create benchmarks to evaluate them.

• 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

Inworld AI offers an innovative character engine designed for creating lifelike AI NPCs, enhancing interactive gaming, entertainment, and educational experiences.

• Usage Based
• 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$

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

Siloam AI provides comprehensive observability tools for Large Language Model applications, offering real-time monitoring, AI-powered analysis, and optimization features to help developers build better AI products.

• Freemium
• From 10$

Rig is a Rust-based framework for building modular and scalable LLM applications. It offers a unified LLM interface, Rust-powered performance, and advanced AI workflow abstractions.

• Free

Relari offers a contract-based development toolkit to define, inspect, and verify AI agent behavior using natural language, ensuring robustness and reliability.

• Freemium
• From 1000$

OpenCV is the world's largest open-source computer vision library, offering over 2500 optimized algorithms for real-time applications. It's free for commercial use and supports multiple platforms and programming languages.

• Free

Sidescale provides dedicated bare metal infrastructure with AMD Ryzen 9 7950X3D processors for high-performance enterprise workloads, offering predictable performance without shared resources.

• Paid
• From 6000$

Exfunc provides a Web Task API allowing users and AI agents to fetch data and perform actions on the web via simple API calls.

• Freemium

Ascent assists businesses in designing, building, modernizing, and optimizing data, AI, software, and cloud solutions, focusing on developing digital capabilities for revenue growth, insight generation, and scalability.

• Contact for Pricing

CodeMate provides cutting-edge AI-powered coding assistance, helping developers write, debug, and optimize code efficiently.

• Freemium
• From 30$

Neuralfinity enables users to create datasets, train generative AI models like LLMs and VLMs from scratch, and evaluate their performance. It provides an end-to-end platform for model development, focusing on domain-specific accuracy and cost efficiency.

• Contact for Pricing

Hal9 is an autonomous AI platform that helps startup founders build, deploy, and scale AI-powered products with expert guidance and predictable pricing starting at $2K/month.

• Freemium
• From 200$

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

Airbyte is an open-source data integration platform that helps organizations consolidate and move data across multi-cloud environments, supporting 550+ data sources and destinations with AI-ready capabilities.

• Freemium
• From 10$

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$

Papers With Code is a free resource that provides access to trending machine learning papers, code implementations, datasets, and methods.

• Free

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

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$

RubyLLM provides a unified Ruby API for interacting with multiple AI providers like OpenAI, Anthropic, Gemini, and more, simplifying AI integration for Ruby developers.

• Free

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

SerpApi provides a real-time API to scrape and parse search engine results pages (SERPs) from Google and various other search engines, delivering structured JSON data. It handles infrastructure complexities like proxies and CAPTCHAs for accurate, geolocated results.

• Freemium
• From 75$

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

GraphQL AI enables developers to quickly create AI-powered tools, bots, and chat assistants using advanced, isolated context and integration with leading AI models.

• Free
• API

Zenbase AI offers developer tools and cloud infrastructure for LLM applications, automating prompt engineering and model selection to optimize performance.

• Freemium
• From 1000$

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

Thunder Compute is a cloud GPU platform that provides network-attached GPU virtualization, allowing developers to efficiently run AI and ML models without paying for idle resources.

• Usage Based

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

Literal AI streamlines the development of LLM applications, offering tools for evaluation, prompt management, logging, monitoring, and more to build production-grade AI products.

• Freemium