10 Best Open Source Projects using Mixpanel in 2026

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10 Best Open Source Projects using Mixpanel in 2026

Novu

Multi-channel notification infrastructure for apps

Stars
39,366
Forks
4,389
Last commit
1 day ago

Open-source platform for building in-app, email, push, SMS, and chat notifications with a unified API, workflow engine, and embeddable inbox component.

Open Source Alternative to:

Customer.io

Affine

Docs, whiteboards, and databases in one privacy-first workspace

Stars
70,803
Forks
5,092
Last commit
17 hours ago

An open-source, local-first knowledge base that merges structured docs, infinite whiteboards, databases, and AI into a single workspace for teams and creators.

Open Source Alternative to:

Aider

AI

AI pair programmer that works inside your terminal

Stars
47,701
Forks
4,770
Last commit
2 months ago

Terminal-based AI coding tool that lets you edit existing codebases or start new projects using LLMs like Claude, GPT, and DeepSeek.

Open Source Alternative to:

Claude Code

AppSmith

Empower your team to build custom internal tools rapidly

Stars
40,472
Forks
4,680
Last commit
18 hours ago

Low-code platform for creating powerful internal tools and dashboards with drag-and-drop ease, robust integrations, and customizable workflows.

Open Source Alternative to:

Make

CocoIndex

AI

Ultra-fast data transformation for AI with lineage

Stars
11,055
Forks
848
Last commit
3 days ago

Open-source ETL framework built in Rust for AI workloads. Features incremental processing, data lineage, and observability tools for semantic search and RAG applications.

Open Source Alternative to:

FireZone

Fast, flexible VPN replacement with zero-trust security

Stars
8,901
Forks
436
Last commit
7 hours ago

Replace your VPN with zero-trust access built on WireGuard. Fast, scalable network security with simple policies and identity provider integration.

Open Source Alternative to:

Worklenz

Open source agency management tool for streamlined success

Stars
3,115
Forks
339
Last commit
26 days ago

Worklenz is a comprehensive project management platform that helps agencies organize tasks, track resources, and boost productivity.

Open Source Alternative to:

Padloc

Secure password manager with end-to-end encryption

Stars
2,922
Forks
264
Last commit
1 year ago

Open-source password manager with end-to-end encryption for passwords, credit cards, notes, and documents. Cross-platform sync with secure sharing capabilities.

Open Source Alternative to:

Orgnise

Effortlessly manage tasks, projects, and teams

Stars
244
Forks
36
Last commit
1 year ago

A versatile project management platform that combines task organization, team collaboration, and workflow automation in one intuitive interface.

Open Source Alternative to:

UserTourKit

Lightweight, accessible product tours built for React developers

Stars
56
Forks
30
Last commit
1 month ago

Headless React tour library with WCAG 2.1 AA accessibility, TypeScript support, and pre-styled components. Under 8KB gzipped with full customization control.

Open Source Alternative to: