ToolAI.io · GitHub Channel

Fine-tuning, Training & Data · Open-source AI Projects on GitHub

A fact-based index of LLM, agent, MCP, RAG and AI development projects, with license, setup, download, screenshots and related resources for each entry.

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Project index

2 projects
Fine-tuning, Training & Data

Langfuse

langfuse/langfuse

An open-source LLM engineering platform for tracing, evaluating, debugging, and improving AI applications, with prompt management, datasets, metrics, a playground, APIs, and managed or self-hosted deployment options.

★ 32.4K⑂ 3.5KTypeScript
NOASSERTIONQ98
Fine-tuning, Training & Data

Oumi: Open-Source Foundation Model Training, Evaluation, Inference, and Deployment

oumi-ai/oumi

Oumi is a Python-based platform for preparing data, training and fine-tuning open-weight foundation models, evaluating results, running inference, and deploying models. It provides configuration recipes and a consistent CLI for local, cluster, and cloud workflows.

★ 9.4K⑂ 784Python
Apache-2.0Q98

Recently updated

codex — Coding agent and developer workflowsopenai/codex★ 106.5K NemoClaw — Agent runtime and deployment toolingNVIDIA/NemoClaw★ 22.2K XERJxerj-org/xerj★ 1.4K LangWatchlangwatch/langwatch★ 3.5K OrchestKityonatangross/orchestkit★ 222 hal0hal0ai/hal0★ 67

Most starred

Hermes Agentnousresearch/hermes-agent★ 227.1K markitdown — Document conversion and extractionmicrosoft/markitdown★ 174.2K skills — Reusable agent skills and workflowsanthropics/skills★ 169.9K Hugging Face Transformershuggingface/transformers★ 163.3K Firecrawlfirecrawl/firecrawl★ 161.1K LangChainlangchain-ai/langchain★ 143.6K