Open Source Alternatives to Lean

An open-source TypeScript/JavaScript framework for building AI agents, from the creators of Gatsby.

Open-source platform for ML experiment tracking and data versioning.

A managed, private, and production-grade environment for OpenClaw, offering access to over 500 AI models and essential tools.

Open-source Node.js backend development platform for accelerating application development.

A suite of open-source and professional tools for API design, development, documentation, and testing.

Open-source platform for managing the ML lifecycle, from experimentation to deployment.

Open-source platform for programmatically authoring, scheduling, and monitoring data pipelines.

Open-source, no-code platform for building and deploying AI agents, workflows, and generative AI applications.

Open-source framework for building and documenting APIs with a focus on developer experience.

Open-source infrastructure for automating natural language workflows directly on your codebase.

Adala is an Autonomous DAta (Labeling) Agent framework for data processing and labeling tasks.

Together AI offers an AI-native cloud platform providing high-performance inference APIs, GPU clusters, and fine-tuning capabilities for open-source AI models.

Open-source, end-to-end MLOps platform for enterprise AI development and deployment.

Open-source business intelligence and embedded analytics platform.

Track experiments, validate models, and collaborate with confidence using Skore, the methodology layer for AI coding tools.

An open-source feature store for managing and serving data for AI/ML models in production.

Industry-standard API simulation and mocking platform for reliable software development and testing.

An open-source orchestration platform for unifying data pipelines, AI workflows, and business processes.

An open-source platform for building, simulating, evaluating, and optimizing reliable AI agents.

Open-source Kubernetes-native testing framework for CI/CD.

Cua provides an open-source framework and cloud desktops for AI agents to control operating systems and desktop applications across Linux, Windows, macOS, and Android.

ComputeSDK provides an open-source platform for benchmarking cloud infrastructure, including AI gateways, sandboxes, storage, and browsers, and offers a unified SDK for running code in remote sandboxes.

Commercializes the open-source Grafana observability platform with AI features.

Open-source data science platform for enterprise teams, enabling collaboration and reproducible results.

Cloud data warehouse for building next-gen analytics experiences with sub-second performance, designed for engineers and AI agents.

Cloud Development Environments for efficient and secure team software development.

An open-source AI and machine learning platform for enterprises.

Mirantis provides cloud-native infrastructure and AI platforms for enterprises to manage and operate complex environments.

An open-source developer portal for building and managing software.

Elementary Data provides a unified data control plane for the AI era, offering observability, quality, governance, and discovery for data and AI reliability.

Self-hosted AI inference platform for enterprises.

No-code, open-source cloud automation platform for FinOps and custom solutions.