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Open Source Alternatives

Alternatives Blog Advertise

Open Source Alternatives

Handpicked Open Source Alternatives to Paid Softwares

Product

Categories
Tag
Sign In

Resources

Blog
Collection
Submit
Advertise your tool

Company

Privacy Policy
Terms of Service
Refund Policy
Sitemap

Alternatives

Superhuman
Notion
Slack
Linear
Airtable
All alternatives

Best AI Agents Open Source Tools in 2026

Tag

AI Agents

Comp AI CRM

stars 9.2Kforks 1.1K

Open source agentic CRM with a durable research agent

CRM AI Agents Self Hosted+2

OpenCode

stars 202.9Kforks 26.4K

OpenCode is an open-source AI coding agent that assists developers in

AI Coding Assistant LLM Self Hosted+5

treg

stars 1Kforks 101

One token for 2,600+ agent tools across 47 providers

Developer Tools Social Media Scraping+2

pdf-inspector

stars 17.4Kforks 1.2K

Rust-powered PDF parser with smart OCR routing for AI pipelines

Developer Tools CLI AI Agents+1

agentic-inbox

stars 7Kforks 895

Self-hosted email client with AI agent on Cloudflare Workers

Self Hosted Email AI Agents+2

OpenMAIC

stars 29.5Kforks 5K

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

LLM AI Agents Project Management

Doberman-Core

stars 194forks 25

Runtime guardrails that gate every AI agent tool call

AI Coding Assistant Authorization AI Agents+2

securo

stars 2.9Kforks 364

Self-hosted money manager with bank sync and AI agents.

Personal Finance Self Hosted Privacy Tools+2

tailcat

stars 4.9Kforks 161

Encrypted tunnels between machines, no account or IP needed

CLI Developer Tools Security+2

claude-mem

stars 92.7Kforks 8.2K

Stop re-explaining your codebase to every new agent session

AI Agents Knowledge Management Developer Tools

browser-use

stars 112Kforks 12.3K

Python library giving any LLM full browser control, MIT licensed

AI Agents Cloud Native

OpenClaw

stars 388.3Kforks 81.5K

Self-hosted AI assistant for WhatsApp, Telegram, and more

AI Agents Personal Assistant Self Hosted

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