Results for “free plan”

19 tools in the directory · Updated 2 Nov 2026

“free plan”Open sourceWays to use: SDK / libraryShowing 19 tools

NVIDIA Cosmosby NVIDIAOpen world foundation models, datasets and tools for building physical AI.Free
LangGraphby LangChainOpen-source Python library for orchestrating stateful, long-running AI agentsFree
Spacesby Hugging FaceHosted ML demos and apps on Hugging Face, with optional GPU hardwareFreemium
Tabstack Piloby MozillaRun browser tasks from natural-language instructionsFree
MLJAR AutoMLby MLJARTrain and compare predictive models for tabular dataFree
Arango AutoGraphby ArangoBuilds a knowledge graph from enterprise documents and serves retrieval for AI agentsUnknown
FalkorDB QueryWeaverby FalkorDBOpen-source, graph-powered text-to-SQL for plain-English database queriesFree
AG2by AG2Build cooperating AI agents with a Python frameworkFree
NLTKby NLTKPython toolkit for working with human language dataFree
MLflowby MLflowOpen-source platform for tracing, evaluating, and managing AI applications and machine-learning models.Free
InterpretMLby MicrosoftOpen-source Python toolkit for training interpretable models and explaining black-box onesFree
RubyLLMby RubyLLMBuild model-powered applications and agents in RubyFree
ZenMLby ZenmlRun reproducible AI pipelines and agents on your chosen infrastructureFreemium
DSPyby Stanford NLPOpen-source Python framework for programming and optimizing language-model pipelines.Unknown
AutoGenby MicrosoftArchived open-source Python and .NET framework for multi-agent AI applicationsFree
Deep Agentsby LangChainOpen-source agent harness for long-running, multi-step tasksFree
LangChainby LangChainOpen source framework for building agents that work with many models and toolsFree
Flowerby FlowerYC W23Build federated AI systems across distributed datasetsFreemium
Unsloth AIby Unsloth AIYC S24Open-source framework for fine-tuning and reinforcement learning of LLMsFreemium