Ludwig provides a low code framework for building custom LLMs, neural networks, and other AI models.
Open source
24 alternativesN2D2
N2D2 provides an open source CAD framework for deep neural network simulation and application building.
About N2D2
N2D2, short for Neural Network Design & Deployment, is CEA-LIST's open source CAD framework for designing and simulating deep neural networks and building full DNN-based applications on embedded platforms. It is released under the CeCILL-C license, a free software license compatible with GNU/LGPL, so the license terms should be checked before use.
Pricing is not clearly stated.
Key features
- Pre-built Docker image on Docker Hub
- Source build with CMake and make on Linux
- Python API installation guide
- Online documentation for usage
- CUDA support can be disabled with an environment variable
Watch out for
- OpenCV and Gnuplot are mandatory dependencies
- GPU acceleration needs NVIDIA CUDA and CuDNN
- CUDA and CuDNN version requirements differ by platform
- Linux source builds require manual compilation steps
N2D2 at a glance
- Website
- github.com/CEA-LIST/N2D2
- Type
- Open-source project
- Pricing
- Not confirmed. Check the site
- Platforms
- Linux, Windows
- Details verified
- Oct 21, 2026 · Official source
- Open source
- Yes · Source code
- Language
- English
- Last checked
- Oct 5, 2026 · Online when checked
- Listed
- Oct 5, 2026
N2D2 alternatives
Tools and sites you could use instead, ranked by how closely they match.
Deep learning in Rust, with shape checked tensors and neural networks.
Build neural networks and support machine learning research with Sonnet, a library based on TensorFlow.
Open source
24 alternatives
Caffe provides an open framework for building and running deep learning models.
Rockpool supports training spiking neural networks with PyTorch and JAX and deploying them to neuromorphic hardware.
Open source
24 alternatives
Sinabs supports fast training of spiking neural networks with PyTorch and inference on neuromorphic hardware.
Open source
24 alternativesPopular in AI Infrastructure & MLOps
Well-known listings from the same topic.
Guild AIguild.aiFlow AIflow-ai.comsystemprompt.iosystemprompt.ioCoreWeavecoreweave.comKili Technologykili-technology.comAPI docsdocs.x.ai
Is something wrong or out of date?
Tell us and an editor will check it.
Own this website?
Claim this listing
Claim the listing and suggest updates yourself. An editor checks every claim first.