Top AI tools for AI Engineer

Requesty is a platform for faster AI development, deployment, and monitoring. It provides tools for refining LLM applications, analyzing conversational data, and extracting actionable insights.

• Usage Based

Anysphere is an applied research lab focused on automating coding by developing a human-AI programmer designed to be significantly more effective.

• Other

FeatBit is an open-source feature flag management service that enables teams to deploy features safely, run experiments, and control releases with advanced targeting capabilities while maintaining data privacy through self-hosting options.

• Freemium
• From 49$

Surfsky provides advanced web automation and scraping solutions, enabling efficient, scalable data extraction while minimizing the risk of bans using anti-detection technology.

• Free Trial

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

• Free

Unify provides tools to build, test, and optimize LLM pipelines with custom interfaces and a unified API for accessing all models across providers.

• Freemium
• From 40$

Vertesia offers a unified, low-code platform for enterprises to rapidly build, deploy, and manage generative AI (GenAI) applications and agents, ensuring scalability, security, and governance.

• Free Trial

Arize is a comprehensive platform designed to accelerate the development and improve the production of AI applications and agents.

• Freemium
• From 50$

Jean Memory provides a secure personal AI memory bank, enabling seamless context retention and advanced personalization for both individual users and enterprises.

• Other

Data Science Jobs is a specialized job board focused on AI, machine learning, data science, and deep learning roles. It connects job seekers with relevant opportunities in these fields.

• Free

Pure Storage provides a data services platform designed to drive IT transformation, reduce risk, and enhance business outcomes, with a strong focus on AI infrastructure and high-performance computing.

• Contact for Pricing

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

Manticore Search is a high-performance, open-source database optimized for search applications, including vector and semantic search. It serves as a cost-effective and resource-efficient alternative to Elasticsearch, excelling in speed and handling large datasets.

• Free

IndieLaunch is a feature-rich SaaS template designed to streamline the development and launch of AI-powered platforms, offering built-in authentication, payment integration, AI endpoints, and more.

• Pay Once

DeepPavlov is an open-source conversational AI framework that enables developers and NLP researchers to build production-ready chatbots and virtual assistants using state-of-the-art deep learning models.

• Free

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$

MCPify is a no-code platform enabling users to create and deploy custom AI tools and MCP servers for integration with AI models like Claude and Cursor within minutes.

• Paid
• From 9$

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

Data Monsters is an NVIDIA Elite Partner specializing in AI consulting and development, helping startups and enterprise R&D teams accelerate AI product releases using the NVIDIA technology stack.

• Contact for Pricing

Oppla is an AI-powered integrated development environment designed for building contextual AI products with unlimited autocomplete and persistent context management through its Cortex engine.

• Freemium
• From 20$

PromptMage is a Python framework that streamlines the development of complex, multi-step applications powered by Large Language Models (LLMs), offering version control, testing capabilities, and automated API generation.

• Other

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

DeepSeek R1 is a state-of-the-art, open-source AI model excelling in reasoning, mathematics, and coding tasks. It offers performance comparable to leading proprietary solutions with significantly lower costs.

• Paid

Candle is an SDK that provides programmatic read and write access to consumer internet services, enabling seamless integration with LLMs.

• Freemium
• From 84$

pdf.md provides a developer-focused API to convert websites and PDFs into clean, structured markdown optimized for Large Language Models (LLMs). It streamlines content pipelines for AI applications like RAG systems.

• Freemium

Basalt is an AI building platform that helps teams quickly create, test, and launch reliable AI features. It offers tools for prototyping, evaluating, and deploying AI prompts.

• Freemium

Nota AI provides on-device AI solutions and a platform for optimizing and deploying AI models across various industries. Their offerings facilitate seamless AI integration for any device.

• Other

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

GptSdk streamlines AI prompt management by integrating with your version control system. Store, manage, test, and execute prompts with enhanced collaboration and zero latency.

• Freemium
• From 25$

AgentOps is a comprehensive developer platform that enables testing, debugging, and deployment of AI agents with support for 400+ LLMs, Crews, and AI agent frameworks.

• Freemium
• From 40$

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

Monkt instantly converts documents like PDF, Word, PowerPoint, Excel, and web pages into clean Markdown or structured JSON, optimized for AI and LLM systems.

• Paid
• From 5$

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$

Go Agent SDK is an open-source Software Development Kit for building, deploying, and orchestrating sophisticated AI agent-based applications using the Go programming language.

• Free

Tensorlake is an AI Data Cloud platform that transforms unstructured data from documents, images, and slides into structured, LLM-ready formats like JSON or markdown chunks for AI applications.

• Usage Based

BentoML is a unified inference platform for building scalable AI systems. Deploy any AI/ML model in your cloud with speed and flexibility.

• Usage Based

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

• Other

Arcade is an AI tool-calling platform enabling AI to securely interact with APIs, data, and systems via authenticated integrations. Build AI assistants that perform tasks using pre-built connectors or a custom SDK.

• Freemium
• From 50$

Groq provides high-speed AI inference services for leading openly-available large language models (LLMs), automatic speech recognition (ASR), and vision models via its GroqCloud™ platform.

• Usage Based

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

• Freemium
• From 1000$

Continual is an advanced platform designed to create an AI copilot for applications, integrating with application data and APIs to provide instant answers and automated workflows.

• Contact for Pricing
• API

Hamming is an end-to-end platform for testing, optimizing, and analyzing AI voice agents, offering automated testing with simulated users, prompt management, and production call analytics.

• Contact for Pricing

MindsDB provides customizable AI solutions by integrating directly with your enterprise data, enhancing data workflows and security.

• Freemium
• API

Nfig supercharges your AI with APIs to browse, click, and perform tasks on the web using natural language, enabling powerful agent workflows.

• Usage Based

Gateone.AI is an AI model aggregation platform that provides a unified API interface to access leading AI models like GPT-4o, Gemini, and Claude, enabling faster development and cost-effective AI integration.

• Usage Based

Firebase is a comprehensive app development platform by Google, designed to help developers build, run, and scale applications with integrated AI capabilities.

• Freemium

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$

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$

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

• Free

Lumai Iris is a revolutionary optical computing system that uses photonic technology to run billion-parameter large language models in real time, delivering 50x performance gains and 90% power reduction over traditional accelerators.

• Contact for Pricing