Top AI tools for AI Engineer

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

• Pay Once

Cerbos is an enterprise authorization software that provides fine-grained, contextual access control for applications, APIs, AI systems, and workloads with Zero Trust security and compliance-ready audit logs.

• Freemium
• From 25$

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$

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$

Model Gateway is an open-source platform that optimizes AI inference requests for speed and reliability by routing them to the fastest available AI providers and regions.

• Freemium

JobBoardHub is a comprehensive platform that aggregates various specialized job boards focused on tech, AI, data science, and other digital professions, making job searching more efficient and centralized.

• Free

Fractile is developing hardware to significantly accelerate AI inference. Their technology aims to eliminate memory bottlenecks, enabling large language models to run much faster and at a lower cost.

• Contact for Pricing

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

InfiniFlow is a high-performance database solution designed specifically for LLM applications, offering hybrid search capabilities across dense embedding, sparse embedding, tensor, and full-text data with millisecond-level latency.

• Other

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$

Allapi.ai is an AI app development platform providing a unified API to access multiple AI models (like GPT-4, Claude 3, Gemini 1.5 Pro) and plugins, simplifying integration for developers and startups.

• Free Trial

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

• Freemium
• From 30$

Bria AI offers enterprise-ready generative AI solutions for visual needs, including image generation, editing, and product shot enhancement. It provides source-available models, APIs, and flexible development pathways with a focus on responsible AI and commercial readiness.

• Contact for Pricing
• API

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

• Free

Laminar is an open-source platform that enables developers to trace, evaluate, label, and analyze Large Language Model (LLM) applications with minimal code integration.

• Freemium
• From 25$

Memoripy is an open-source AI memory layer that enhances AI agents with human-like memory capabilities, enabling context-aware and adaptive interactions in AI systems.

• 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

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$

Arkai enables users to transform ideas into AI workflows instantly without coding, facilitating collaboration within a global community to create, share, and refine solutions.

• Freemium

Dialoqbase is an open-source tool for creating chatbots using various chat and embedding models, supporting data loading from multiple sources and integrating with popular messaging platforms.

• Free

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

MCP Fabric seamlessly turns RESTful APIs into fully hosted, AI-ready MCP servers, enabling quick integration with Large Language Models (LLMs) without complex coding. Streamline API-to-AI connectivity, add context, and leverage advanced telemetry for powerful AI workflows.

• Free Trial
• From 10$

AIML API is a comprehensive AI model marketplace offering seamless integration of 200+ AI models through a single API endpoint, featuring models from leading providers like OpenAI, Anthropic, Google, and Meta AI.

• Usage Based

CalypsoAI offers a unified AI security platform to test, defend, and observe AI applications and agents, ensuring secure and controlled AI deployment.

• Contact for Pricing

LLM API provides seamless access to over 200 leading AI models from top providers like OpenAI, Anthropic, Google, and Meta through a single, reliable API, empowering businesses and developers with infinite scalability.

• Usage Based

PromptLeo offers a GDPR-compliant Retrieval Augmented Generation (RAG) platform as a service, enabling developers to integrate conversational AI trained on their own data into products or websites.

• Freemium

Preprocess converts and splits complex documents into optimal text chunks for RAG pipelines, handling preprocessing complexities automatically.

• Freemium

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

Fairwinds provides fully managed Kubernetes services and enterprise software to secure, optimize, and manage mission-critical cloud native and AI infrastructure, enabling engineering teams to focus on innovation rather than operational burden.

• Freemium

A1Base provides an API enabling AI agents to communicate via real-world channels like WhatsApp, SMS, and email with verified identities and spam protection.

• Paid
• From 100$

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$

Agent MCP is a comprehensive platform that catalogs and reviews Model Context Protocol (MCP) servers and clients, providing developers with tools to extend AI capabilities through secure data access and specialized functionality.

• Other

Braintrust provides an end-to-end platform for developing, evaluating, and monitoring Large Language Model (LLM) applications. It helps teams build robust AI products through iterative workflows and real-time analysis.

• Freemium
• From 249$

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

BasicAI provides comprehensive AI-driven training data solutions and data annotation services to enhance machine learning models.

• Freemium

UserAPI provides a programmatic solution for interacting with Midjourney, offering full access to its image generation capabilities. It's a verified and official vendor, ensuring reliable and efficient integration.

• Paid
• From 25$

iQ Suite offers a developer-friendly RAG (Retrieval-Augmented Generation) API that enables quick integration of AI capabilities into applications with built-in security and scalability features.

• Usage Based

Titan AI is an open source AI projects hub that uses AI algorithms to discover and recommend valuable machine learning projects across various domains like RAG, AIGC, and intelligent agents.

• Free

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

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$

Bullship is a low-code platform providing Flask-based templates to help users quickly launch Python AI models and applications as SaaS businesses.

• Pay Once

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

Cloudflare Agents provides a robust platform for developers to build agentic AI applications, utilizing Cloudflare's infrastructure for durable execution and serverless inference.

• Usage Based

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$

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$

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$

KaibanJS is a JavaScript framework that simplifies the development and management of multi-agent AI systems using a Kanban-based approach.

• Free

Ultravox is an open-weight Speech Language Model (SLM) designed for building highly natural and effective AI voice agents by processing speech directly.

• Usage Based

Pinokio is a specialized browser that enables automated installation, execution, and programmatic control of any application through a single click interface.

• Free

Prompt Octopus is a VSCode extension allowing developers to select prompts, choose from 40+ LLMs, and compare responses side-by-side within their codebase.

• Freemium
• From 10$