Tags: #agents - OSS Alternative - Discover Top Open Source Alternatives to Popular Software

Tags: #agents

AI Application Development Framework
typescript
23.7k

mastra-ai/mastra

A modern TypeScript framework for building, tuning, and scaling reliable AI-powered applications and autonomous agents.

LLM Development Framework
python
25.0k

deepset-ai/haystack

An open-source AI orchestration framework for building production-ready LLM applications with modular pipelines and agent workflows.

AI Development Kit
Node.js
23.8k

vercel/ai

A provider-agnostic TypeScript toolkit for building AI-powered applications and agents with popular UI frameworks and runtimes.

Gen AI Agent Development Framework
Python
2.2k

datapizza-labs/datapizza-ai

A Python framework for building reliable, predictable, and observable Generative AI agents with minimal overhead.

AI Application Resource Collection
10.2k

Arindam200/awesome-ai-apps

A comprehensive collection of over 80 practical examples, tutorials, and recipes for building powerful LLM-powered applications.

LLM Development Library
jvm
11.8k

langchain4j/langchain4j

An idiomatic, open-source Java library simplifying the integration of Large Language Models (LLMs) into JVM applications with unified APIs and a comprehensive toolbox.

AI/ML Testing and Evaluation Framework
5.3k

Giskard-AI/giskard-oss

An open-source Python library for comprehensive testing, evaluation, and red teaming of LLM agents and AI systems, designed for dynamic, multi-turn interactions.

AI Memory Library
Python
3.1k

plastic-labs/honcho

An open-source memory library and managed service for building stateful AI agents that learn and adapt over time.

Generative AI Character Platform
Node.js
3.4k

agentheroes/agentheroes

Generate, animate, and schedule AI characters and their content for social media.

AI Engineering Learning Platform
5.1k

rohitg00/ai-engineering-from-scratch

A comprehensive, AI-native learning platform to master AI engineering from foundational math to autonomous agent swarms, building and shipping real tools.

LLM Application Development Library
python
4.1k

SylphAI-Inc/AdalFlow

AdalFlow is a PyTorch-like open-source library designed to build and automatically optimize large language model (LLM) applications, from chatbots and RAG systems to complex AI agents.

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