Halo
Post-training framework for open-source models. Up to 2.8x TRL throughput, less peak memory, weights stay HuggingFace-native.
Related builds
MetalML
scikit-learn workflows on Apple Metal GPU. Change the import, keep fit/predict. Falls back to CPU when it has to.
SeaCat
A system one model like Jev. Typed answers with probabilities, no generated text. pip install seacat or npm install seacat-ai.
spring-ai-agents-md
Zero-config Spring Boot starter that adds AGENTS.md support to Spring AI apps. First-party.
GLM-5.3-Flash GGUF
Unsloth 3-bit GGUF so GLM-5.3-Flash runs on 128GB RAM. First-party local pack.