training-signals

ai-trains-ai

Python

67

RL-training an AI agent to RL-train AI agents.

DeepSpec

Python

85

DeepSpec: a full-stack codebase for training and evaluating speculative decoding algorithms

hflow

Python

80

SDK for robotics teams to verify the quality of their data used for AI model training.

transformers

Python

95

🤗 Transformers: the model-definition framework for state-of-the-art machine learning models in text, vision, audio, and multimodal models, for both inference and training.

pyre-code

Python

77

A self-hosted ML coding practice platform. 68 problems from ReLU to flow matching — attention, training, RLHF, diffusion, and more. Instant feedback in the browser.

Soup

Python

90

Fine-tune LLMs from one YAML. Layer streaming trains an 8B model on a 4 GB laptop GPU.

MLX-LoRA-Studio

Swift

72

A native Mac App for LLM fine-tuning on Apple Silicon — fully on-device, fully open source.

AgentENV

Rust

90

AgentENV (AENV) is a distributed platform for running agent environments at scale.

MoonEP

Python

85

MoonEP: A Perfectly Balanced Expert Parallelism Library via Dynamic Redundant Experts

backpass

JavaScript

77

You don't write AGENTS.md. You train it with gradient descent.

forsy-trace-skill

Python

62

Open skill for capturing AI agent work as structured traces.

AI-Engineering-Lab

Jupyter Notebook

75

A free, self-paced 24-week AI engineering course: Python, machine learning, LLMs, RAG, fine-tuning, agents and MCP, Azure and Vertex and Bedrock, and Databricks. 43 runnable notebooks, one continuous case study. MIT licensed, no signup. By Zorost Intelligence AI Lab.