Awesome List

Awesome Opensource Ai

Curated list of the best truly open-source AI projects, models, tools, and infrastructure. Daily updated.

alvinreal/awesome-opensource-ai #agents #ai #artificial-intelligence #awesome #awesome-list #generative-ai #llm #machine-learning #mlops #open-source #open-source-ai #rag
List stars
4,665
README repos
1,011
Indexed repos
883
List commits
654
Forks
630
Open issues
28

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Latest scan 2026-09-03 10:49

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39 repos matching these filters.

Latest repo push 2026-09-04

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langflow-ai/langflow

Langflow is a powerful tool for building and deploying AI-powered agents and workflows.

AI dev
Updated
2026-08-17
Lists
4 list mentions
First commit
2023-02-08
License
MIT
Issues
967 open
Forks
9,870
Commits
18,788 commits
Star growth, last 7 days
No 7-day history
Commit velocity, last 7 days
No 7-day history
microsoft/generative-ai-for-beginners

21 Lessons, Get Started Building with Generative AI

AI dev
Updated
2026-08-13
Lists
4 list mentions
First commit
2023-06-19
License
MIT
Issues
25 open
Forks
62,075
Commits
2,385 commits
Star growth, last 7 days
No 7-day history
Commit velocity, last 7 days
No 7-day history
dair-ai/Prompt-Engineering-Guide

🐙 Guides, papers, lessons, notebooks and resources for prompt engineering, context engineering, RAG, and AI Agents.

AI dev
Updated
2026-03-11
Lists
5 list mentions
First commit
2022-12-16
License
MIT
Issues
277 open
Forks
8,514
Commits
1,589 commits
Star growth, last 7 days
No 7-day history
Commit velocity, last 7 days
No 7-day history
vercel/ai

The AI Toolkit for TypeScript. From the creators of Next.js, the AI SDK is a free open-source library for building AI-powered applications and agents

AI dev
Updated
2026-09-03
Lists
5 list mentions
First commit
2023-05-23
License
NOASSERTION
Issues
1,546 open
Forks
5,067
Commits
8,324 commits
Star growth, last 7 days
+101 +0.4%
Commit velocity, last 7 days
+103 +1.3%
deepset-ai/haystack

Open-source AI orchestration framework for building context-engineered, production-ready LLM applications. Design modular pipelines and agent workflows with explicit control over retrieval, routing, memory, and generation. Built for scalable agents, RAG, multimodal applications, semantic search, and conversational systems.

AI dev
Updated
2026-08-01
Lists
6 list mentions
First commit
2019-11-14
License
Apache-2.0
Issues
112 open
Forks
2,980
Commits
5,930 commits
Star growth, last 7 days
No 7-day history
Commit velocity, last 7 days
No 7-day history
a2aproject/A2A

Agent2Agent (A2A) is an open protocol enabling communication and interoperability between opaque agentic applications.

AI dev
Updated
2026-08-01
Lists
3 list mentions
First commit
2025-03-25
License
Apache-2.0
Issues
222 open
Forks
2,542
Commits
598 commits
Star growth, last 7 days
No 7-day history
Commit velocity, last 7 days
No 7-day history
NVIDIA-NeMo/NeMo

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)

AI dev
Updated
2026-06-16
Lists
1 list mention
First commit
2019-08-06
License
Apache-2.0
Issues
185 open
Forks
3,437
Commits
9,397 commits
Star growth, last 7 days
No 7-day history
Commit velocity, last 7 days
No 7-day history
Canner/WrenAI

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.

AI dev
Updated
2026-08-11
Lists
4 list mentions
First commit
2022-05-09
License
NOASSERTION
Issues
328 open
Forks
1,950
Commits
2,646 commits
Star growth, last 7 days
No 7-day history
Commit velocity, last 7 days
No 7-day history
ai-shifu/ChatALL

Concurrently chat with ChatGPT, Bing Chat, Bard, Alpaca, Vicuna, Claude, ChatGLM, MOSS, 讯飞星火, 文心一言 and more, discover the best answers

AI dev
Updated
2026-09-03
Lists
3 list mentions
First commit
2023-04-08
License
Apache-2.0
Issues
230 open
Forks
1,725
Commits
1,093 commits
Star growth, last 7 days
+5 0.0%
Commit velocity, last 7 days
0 0.0%
Portkey-AI/gateway

A blazing fast AI Gateway with integrated guardrails. Route to 1,600+ LLMs, 50+ AI Guardrails with 1 fast & friendly API.

AI dev
Updated
2026-05-25
Lists
5 list mentions
First commit
2023-08-23
License
MIT
Issues
242 open
Forks
1,236
Commits
3,457 commits
Star growth, last 7 days
No 7-day history
Commit velocity, last 7 days
No 7-day history
semantica-agi/semantica

Graph-Native Infrastructure for Context and Accountable AI Systems

AI dev
Updated
2026-09-03
Lists
3 list mentions
First commit
2025-06-25
License
MIT
Issues
135 open
Forks
1,341
Commits
2,810 commits
Star growth, last 7 days
+738 +6.6%
Commit velocity, last 7 days
+179 +6.8%
tensorzero/tensorzero

TensorZero is an open-source LLMOps platform that unifies an LLM gateway, observability, evaluation, optimization, and experimentation.

Archived AI dev
Updated
2026-06-11
Lists
5 list mentions
First commit
2024-07-16
License
Apache-2.0
Issues
Disabled
Forks
958
Commits
4,100 commits
Star growth, last 7 days
No 7-day history
Commit velocity, last 7 days
No 7-day history
openvinotoolkit/openvino

OpenVINO™ is an open source toolkit for optimizing and deploying AI inference

AI dev
Updated
2026-08-03
Lists
1 list mention
First commit
2018-10-15
License
Apache-2.0
Issues
725 open
Forks
3,297
Commits
22,626 commits
Star growth, last 7 days
No 7-day history
Commit velocity, last 7 days
No 7-day history
Acly/krita-ai-diffusion

Streamlined interface for generating images with AI in Krita. Inpaint and outpaint with optional text prompt, no tweaking required.

AI dev
Updated
2026-06-30
Lists
1 list mention
First commit
2023-06-07
License
GPL-3.0
Issues
116 open
Forks
606
Commits
1,749 commits
Star growth, last 7 days
No 7-day history
Commit velocity, last 7 days
No 7-day history
aliasrobotics/cai

Cybersecurity AI (CAI), the framework for AI Security

AI dev
Updated
2026-07-14
Lists
3 list mentions
First commit
2025-03-11
License
NOASSERTION
Issues
14 open
Forks
1,406
Commits
1,078 commits
Star growth, last 7 days
No 7-day history
Commit velocity, last 7 days
No 7-day history
bentoml/BentoML

The easiest way to serve AI apps and models - Build Model Inference APIs, Job queues, LLM apps, Multi-model pipelines, and more!

Updated
2026-07-20
Lists
2 list mentions
First commit
2019-04-02
License
Apache-2.0
Issues
196 open
Forks
998
Commits
3,756 commits
Star growth, last 7 days
No 7-day history
Commit velocity, last 7 days
No 7-day history
evidentlyai/evidently

Evidently is ​​an open-source ML and LLM observability framework. Evaluate, test, and monitor any AI-powered system or data pipeline. From tabular data to Gen AI. 100+ metrics.

Updated
2026-05-02
Lists
5 list mentions
First commit
2020-11-25
License
Apache-2.0
Issues
293 open
Forks
893
Commits
2,795 commits
Star growth, last 7 days
No 7-day history
Commit velocity, last 7 days
No 7-day history
2FastLabs/agent-squad

Flexible and powerful framework for managing multiple AI agents and handling complex conversations

AI dev
Updated
2026-08-10
Lists
3 list mentions
First commit
2024-07-23
License
Apache-2.0
Issues
80 open
Forks
734
Commits
1,265 commits
Star growth, last 7 days
No 7-day history
Commit velocity, last 7 days
No 7-day history
traceloop/openllmetry

Open-source observability for your GenAI or LLM application, based on OpenTelemetry

AI dev
Updated
2026-08-10
Lists
4 list mentions
First commit
2023-09-02
License
Apache-2.0
Issues
669 open
Forks
1,065
Commits
1,415 commits
Star growth, last 7 days
+8 +0.1%
Commit velocity, last 7 days
0 0.0%
NVIDIA-NeMo/Guardrails

NeMo Guardrails is an open-source toolkit for easily adding programmable guardrails to LLM-based conversational systems.

AI dev
Updated
2026-08-01
Lists
3 list mentions
First commit
2023-04-25
License
NOASSERTION
Issues
195 open
Forks
798
Commits
3,761 commits
Star growth, last 7 days
No 7-day history
Commit velocity, last 7 days
No 7-day history
google/agents-cli

The CLI and skills that turn any coding assistant into an expert at creating, evaluating, and deploying AI agents on Google Cloud.

Updated
2026-07-23
Lists
2 list mentions
First commit
2026-04-14
License
Apache-2.0
Issues
24 open
Forks
578
Commits
33 commits
Star growth, last 7 days
No 7-day history
Commit velocity, last 7 days
No 7-day history
h2oai/h2o-llmstudio

H2O LLM Studio - a framework and no-code GUI for fine-tuning LLMs. Documentation: https://docs.h2o.ai/h2o-llmstudio/

Updated
2026-08-18
Lists
3 list mentions
First commit
2023-04-18
License
Apache-2.0
Issues
36 open
Forks
555
Commits
546 commits
Star growth, last 7 days
No 7-day history
Commit velocity, last 7 days
No 7-day history
microsoft/PyRIT

The Python Risk Identification Tool for generative AI (PyRIT) is an open source framework built to empower security professionals and engineers to proactively identify risks in generative AI systems.

AI dev
Updated
2026-08-02
Lists
1 list mention
First commit
2023-12-12
License
MIT
Issues
93 open
Forks
824
Commits
1,707 commits
Star growth, last 7 days
No 7-day history
Commit velocity, last 7 days
No 7-day history
IBM/mcp-context-forge

An AI Gateway, registry, and proxy that sits in front of any MCP, A2A, or REST/gRPC APIs, exposing a unified endpoint with centralized discovery, guardrails and management. Optimizes Agent & Tool calling, and supports plugins.

AI dev
Updated
2026-08-01
Lists
2 list mentions
First commit
2025-05-08
License
Apache-2.0
Issues
1,199 open
Forks
787
Commits
3,076 commits
Star growth, last 7 days
No 7-day history
Commit velocity, last 7 days
No 7-day history
aurelio-labs/semantic-router

Superfast AI decision making and intelligent processing of multi-modal data.

AI dev
Updated
2026-07-26
Lists
1 list mention
First commit
2023-10-30
License
MIT
Issues
86 open
Forks
358
Commits
2,376 commits
Star growth, last 7 days
No 7-day history
Commit velocity, last 7 days
No 7-day history
apache/burr

Build applications that make decisions (chatbots, agents, simulations, etc...). Monitor, trace, persist, and execute on your own infrastructure.

Updated
2026-08-03
Lists
2 list mentions
First commit
2024-01-29
License
Apache-2.0
Issues
101 open
Forks
180
Commits
962 commits
Star growth, last 7 days
No 7-day history
Commit velocity, last 7 days
No 7-day history
hitsz-ids/synthetic-data-generator

SDG is a specialized framework designed to generate high-quality structured tabular data.

Updated
2026-07-13
Lists
2 list mentions
First commit
2023-08-10
License
Apache-2.0
Issues
27 open
Forks
391
Commits
281 commits
Star growth, last 7 days
No 7-day history
Commit velocity, last 7 days
No 7-day history
Haoming02/sd-webui-forge-classic

The good ol' Forge WebUI, now updated with new features~

Updated
2026-08-02
Lists
1 list mention
First commit
2022-08-22
License
AGPL-3.0
Issues
14 open
Forks
200
Commits
9,581 commits
Star growth, last 7 days
No 7-day history
Commit velocity, last 7 days
No 7-day history