Open Source Alternatives
  • Alternatives
  • Categories
    Categories by size894 projects
    • Developer Tools463
    • AI & Machine Learning404
    • Web Development196
    • Business & Productivity194
    • Security & Monitoring129
    • Communication & Collaboration128
    • IT Management124
    • Cloud & Hosting108
    • Product & Project Management106
    • Data & Analytics104
    Browse all 21 categoriesDesign & Creative, LLMOps & AI Tooling and 9 more
  • Blog
  • Advertise
SearchNotion, Slack, password manager.../
Submit
Open Source Alternatives
  • Alternatives
    • Developer Tools463
    • AI & Machine Learning404
    • Web Development196
    • Business & Productivity194
    • Security & Monitoring129
    • Communication & Collaboration128
    • Browse all 21 categories
  • Blog
  • Advertise
Submit your project

New open source projects by email

The projects we add and every new guide. Free, unsubscribe any time.

Open Source Alternatives LogoOpen Source Alternatives

Handpicked Open Source Alternatives to Paid Softwares

Product

  • Categories
  • Tag
  • Advertise

Resources

  • Blog
  • Collection
  • Submit

Company

  • Privacy Policy
  • Terms of Service
  • Refund Policy
  • Sitemap

Alternatives

  • Claude Code
  • Jira
  • Notion
  • Slack
  • Linear
  • Wispr Flow
  • All alternatives
© 2026 Open Source Alternatives. All rights reserved.
Open SourceAlternatives

Category

Open Source AI & Machine Learning Tools

  • All
  • AI & Machine Learning
  • Web Development
  • Backend Development
  • APIs & Integration
  • Developer Tools
  • DevOps & CI/CD
  • Cloud & Hosting
  • LLMOps & AI Tooling
  • Databases & Storage
  • No-Code & Low-Code
  • Customer Support
  • IT Management
  • Marketing & Growth
  • Finance & Fintech
  • Product & Project Management
  • Data & Analytics
  • Communication & Collaboration
  • Business & Productivity
  • Design & Creative
  • Security & Monitoring
  • Web & App Development

404 projects, sorted by GitHub stars.

Karakeep

Alternative tomymind

Save links and notes with AI auto-tags, no manual organization

  • 29,838 GitHub stars
  • AGPL-3.0Licence AGPL-3.0
  • #AI Agents

agentmemory

Alternative toContextPool

Persistent memory for AI coding agents

  • 29,707 GitHub stars
  • Apache-2.0Licence Apache-2.0

page-agent

Alternative toCopilotKit

AI-powered GUI Agent for your website

  • 29,519 GitHub stars
  • MITLicence MIT
  • #AI Agents

video-use

Alternative toDescript

Edit videos by chatting with Claude Code, not clicking menus

  • 29,418 GitHub stars
  • MITLicence MIT
  • #Video

Pixelle-Video

Alternative toInVideo AI

Create videos in minutes with AI automation

  • 29,084 GitHub stars
  • Apache-2.0Licence Apache-2.0
  • #Video

t3code

Alternative toConductor

Control your coding agents from one interface

  • 28,821 GitHub stars
  • MITLicence MIT

InvokeAI

Alternative toMidjourney

Self-hosted AI image generation for artists and professionals

  • 28,813 GitHub stars
  • Apache-2.0Licence Apache-2.0

Void

Alternative toCursor

Cursor alternative that routes AI to your own LLM provider

  • 28,812 GitHub stars
  • Apache-2.0Licence Apache-2.0

design.md

Alternative toSupernova

Generate UIs effortlessly with AI.

  • 28,468 GitHub stars
  • Apache-2.0Licence Apache-2.0

Chat2DB

Alternative toDataGrip

AI text-to-SQL client for 40+ databases; local-first, self-hosted

  • 28,327 GitHub stars
  • CustomLicence Apache-2.0 with additional commercial restrictions (LicenseRef-Chat2DB)

kilocode

Alternative toCursor

Open source AI coding agent. 500+ models at zero markup.

  • 27,673 GitHub stars
  • MITLicence MIT

dbx

Alternative toTablePlus

Manage 100+ databases with a 25 MB open source client

  • 27,421 GitHub stars
  • Apache-2.0Licence Apache-2.0
  • Previous
  • 1
  • More pages
  • 11
  • 12
  • 13
  • More pages
  • 34
  • Next