Awesome Opensource Ai

How Python does AI. Agents, realtime voice, image generation, embeddings. Every model, every interface, typed end to end.

gpt-oss-120b and gpt-oss-20b are two open-weight language models by OpenAI

Development repository for the Triton language and compiler

🦉 OWL: Optimized Workforce Learning for General Multi-Agent Assistance in Real-World Task Automation

open-source agentic AI data assistant for the next generation of AI + Data products.

Security scanner for AI agent skills. Detect vulnerabilities, malicious patterns, security risks, prompt injection, data exfiltration, and supply-chain risks in Claude Code, Codex, and MCP skills before you install them.

A Flexible Framework for Experiencing Heterogeneous LLM Inference/Fine-tune Optimizations

Toolkit for linearizing PDFs for LLM datasets/training

Evals is a framework for evaluating LLMs and LLM systems, and an open-source registry of benchmarks.

Open source agentic operating system

Train transformer language models with reinforcement learning.

State-of-the-Art Embeddings, Retrieval, and Reranking

The LLM Evaluation Framework

Mamba SSM architecture

Luigi is a Python module that helps you build complex pipelines of batch jobs. It handles dependency resolution, workflow management, visualization etc. It also comes with Hadoop support built in.

Build reliable customer-facing AI agents with Parlant: an interaction control harness optimized for controlled, consistent, and predictable LLM interactions.

Private AI platform for agents, assistants and enterprise search. Built-in Agent Builder, Deep research, Document analysis, Multi-model support, and API connectivity for agents.

Ongoing research training transformer models at scale

GenBI (Generative BI) for AI agents, an open-source, governed text-to-SQL through an open context layer that turns natural-language questions into trusted dashboards, charts, and SQL across 20+ data sources, such as BigQuery, Snowflake, PostgreSQL, ClickHouse, Amazon Redshift, Databricks and more.

🐫 CAMEL: The first and the best multi-agent framework. Finding the Scaling Law of Agents. https://www.camel-ai.org

A scalable generative AI framework built for researchers and developers working on Large Language Models, Multimodal, and Speech AI (Automatic Speech Recognition and Text-to-Speech)

Network Analysis in Python

Free and Open Source Machine Translation API. Self-hosted, offline capable and easy to setup.

Weaviate is an open-source vector database that stores both objects and vectors, allowing for the combination of vector search with structured filtering with the fault tolerance and scalability of a cloud-native database​.

Qwen3-Coder is the code version of Qwen3, the large language model series developed by Qwen team.

Computer Vision Annotation Tool (CVAT) is a leading platform for building high-quality visual datasets for vision AI. It offers open-source, cloud, and enterprise products, as well as labeling services, for image, video, and 3D annotation with AI-assisted labeling, quality assurance, team collaboration, analytics, and developer APIs.

"DeepCode: Open Agentic Coding (Agent Harness & Loop Engineering & Multi-Agent Orchestration)"

FinRL®: Financial Reinforcement Learning. 🔥

An orchestration platform for the development, production, and observation of data assets.

Simple, unified interface to multiple Generative AI providers

A lightweight, lightning-fast, in-process vector database

Open-source NotebookLM alternative. Research the open web with live data(Reddit, YT, IG, TikTok, Indeed, Google Search, Maps etc) through one platform, API or MCP server. Join our Discord: https://discord.gg/ejRNvftDp9

🦉 Data Versioning and ML Experiments

Structured Outputs

Supercharge Your LLM Application Evaluations 🚀

Use PEFT or Full-parameter to CPT/SFT/DPO/GRPO 600+ LLMs (Qwen3.6, DeepSeek-V4, GLM-5.1, InternLM3, Llama4, ...) and 300+ MLLMs (Qwen3-VL, Qwen3-Omni, InternVL3.5, Ovis2.5, GLM4.5v, Gemma4, Llava, Phi4, ...) (AAAI 2025).

Replace 'hub' with 'ingest' in any GitHub URL to get a prompt-friendly extract of a codebase

Convert documents to structured data effortlessly. Unstructured is open-source ETL solution for transforming complex documents into clean, structured formats for language models. Visit our website to learn more about our enterprise grade Platform product for production grade workflows, partitioning, enrichments, chunking and embedding.

Open Source framework for voice agents, multimodal apps, and realtime AI. Maintained by Daily and the community.

The Open Context Layer for Data and AI , OpenMetadata is the open platform for building trusted data context and business semantics for humans, AI assistants, and agents.

SciPy library main repository

Multi-Joint dynamics with Contact. A general purpose physics simulator.

A hyperparameter optimization framework

TensorRT LLM provides users with an easy-to-use Python API to define Large Language Models (LLMs) and supports state-of-the-art optimizations to perform inference efficiently on NVIDIA GPUs. TensorRT LLM also contains components to create Python and C++ runtimes that orchestrate the inference execution in a performant way.

Unity MCP acts as a bridge between AI assistants and your Unity Editor. Give your LLM tools to manage assets, control scenes, edit scripts, and automate tasks within Unity.

A framework for building realtime voice AI agents 🤖🎙️📹

An open source implementation of CLIP.

Graph-Native Infrastructure for Context and Accountable AI Systems

Automation foundation model for tiny devices: 2-bit, 8-29 MB, tool calls, ASR, structured extraction and embeddings on phones, wearables, smart homes, robots, cars and microcontrollers.

A framework for few-shot evaluation of language models.