AI Agents Open Source Tools

Alternative toKhanmigo

Open source multi-agent AI classroom with one-click lesson generation.

• 41,149 GitHub stars
• MITLicence MIT
• #LLM

Alternative toPrepperDisk

Offline Wikipedia, local AI, and maps on hardware you own

• 40,711 GitHub stars
• Apache-2.0Licence Apache-2.0

Alternative toUnstructured.io

Convert documents to clean markdown and JSON with open source AI.

• 40,566 GitHub stars
• Apache-2.0Licence Apache-2.0
• #LLM

Alternative toNotebookLM

Self-host private AI research notebooks

• 40,406 GitHub stars
• MITLicence MIT
• #LLM

Alternative toLSEG Workspace (formerly Refinitiv Eikon)

Open source foundation model for financial candlestick data

• 40,317 GitHub stars
• MITLicence MIT
• #LLM

Alternative toElevenLabs

Tokenizer-free multilingual text-to-speech with voice cloning

• 39,615 GitHub stars
• Apache-2.0Licence Apache-2.0
• #AI SDK

Alternative toELSA Speak

AI pronunciation coaching, audio shadowing, and memory drills

• 38,452 GitHub stars
• GPL-3.0Licence GPL-3.0
• #AI Agents

Alternative toVercel AI SDK

Add in-app AI copilot chat and actions to any React application

• 38,138 GitHub stars
• MITLicence MIT
• #AI Agents

Alternative toZendesk

Self-hosted customer support platform with live chat and AI

• 38,029 GitHub stars
• MITLicence MIT

Alternative toMicrosoft Copilot

Self-hosted AI assistant that searches your notes and web

• 37,768 GitHub stars
• AGPL-3.0Licence AGPL-3.0
• #AI Agents