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Open Source Projects using ExpoJS

A curated collection of the 25 best open source software using ExpoJS. Find the most popular and trending open source projects to learn from, contribute to, or use in your own projects.

Run multiple AI coding agents in parallel, side by side
  • Stars

    Stars growing quickly over the last 30 days115,876
  • Last commit

    5 hours ago
  • License

    MIT
Agent Development Environment that runs Claude Code, Codex, Gemini, and other CLI agents in parallel across isolated git worktrees, with terminals, browser, diff review, and git tools built in.

Open Source Alternative to:

Postgres-powered backend platform for production apps
  • Stars

    Stars growing over the last 30 days114,547
  • Last commit

    5 hours ago
  • License

    Apache-2.0
Provides a full backend stack built on Postgres: authentication, auto-generated APIs, edge functions, realtime subscriptions, file storage, and vector search.

Open Source Alternative to:

Encrypted note-taking that syncs across all your devices
  • Stars

    57,042
  • Last commit

    6 hours ago
  • License

    Unknown
Cross-platform note-taking app with end-to-end encryption, Markdown support, web clipping, and sync via Dropbox, OneDrive, or Joplin Cloud.

Open Source Alternative to:

Your personal distributed filesystem
  • Stars

    39,422
  • Last commit

    5 hours ago
  • License

    Apache-2.0
A cross-platform file manager that unifies your devices into a seamless, organized digital workspace.

Open Source Alternative to:

Framework-agnostic authentication for TypeScript applications
  • Stars

    30,598
  • Last commit

    7 hours ago
  • License

    MIT
A comprehensive authentication framework offering email/password, social sign-on, two-factor auth, and multi-tenant support with full TypeScript integration.

Open Source Alternative to:

Save links, notes, and images. AI tags them for you.
  • Stars

    30,297
  • Last commit

    1 day ago
  • License

    AGPL-3.0
Self-hostable bookmark manager that saves links, notes, images, and PDFs, then automatically tags and organizes them using AI for faster retrieval.

Open Source Alternative to:

Desktop and phone app for your Claude, Codex and Grok sessions
  • Stars

    24,493
  • Last commit

    7 hours ago
  • License

    MIT
Orchestrates Claude Code, Codex, and Grok through a single desktop and mobile app, reusing the AI subscriptions you already pay for.

Open Source Alternative to:

Run coding agents from your phone, desktop, or terminal
  • Stars

    Stars growing quickly over the last 30 days23,128
  • Last commit

    5 hours ago
  • License

    Apache-2.0
Self-hosted orchestrator for coding agents like Claude Code, Codex, and Cursor, controlled from phone, desktop, web, or CLI.

Open Source Alternative to:

Social media reimagined for community and connection
  • Stars

    18,373
  • Last commit

    11 hours ago
  • License

    MIT
A decentralized social network focused on fostering meaningful interactions and giving users control over their data and experience.

Open Source Alternative to:

Collaborative bookmark manager for teams and individuals
  • Stars

    20,316
  • Last commit

    10 days ago
  • License

    AGPL-3.0
Open-source platform to collect, organize, and preserve webpages with powerful collaboration features

Open Source Alternative to:

Run dozens of AI coding agents in parallel on your machine
  • Stars

    Stars growing over the last 30 days15,945
  • Last commit

    6 hours ago
  • License

    MIT
Desktop app for macOS and Linux that orchestrates multiple AI coding agents simultaneously, each in its own isolated Git worktree, so you can work on many tasks at once.

Open Source Alternative to:

Build full-stack apps with TypeScript and real-time sync
  • Stars

    12,778
  • Last commit

    7 hours ago
  • License

    Unknown
Open-source reactive database that keeps your web and mobile apps in sync. Write everything in TypeScript with built-in auth, cron jobs, and AI integration.

Open Source Alternative to:

Realtime client-side database for collaborative apps
  • Stars

    10,562
  • Last commit

    7 hours ago
  • License

    Apache-2.0
Instant is a database solution for building real-time and offline-enabled applications, simplifying the development of collaborative products.

Open Source Alternative to:

Modern payment infrastructure for digital products and SaaS
  • Stars

    10,464
  • Last commit

    5 hours ago
  • License

    Apache-2.0
Comprehensive payment solution with built-in tax handling, automated benefits, and seamless integrations for digital product and SaaS businesses.

Open Source Alternative to:

Self-hosted AI agents that do real work on your machine
  • Stars

    Stars growing quickly over the last 30 days7,076
  • Last commit

    6 hours ago
  • License

    Apache-2.0
Run persistent AI bots that sign into your tools, complete tasks autonomously, and ask for approval when needed. Your keys, your model, your infrastructure.

Open Source Alternative to:

Visual development platform for modern web experiences
  • Stars

    8,884
  • Last commit

    24 hours ago
  • License

    MIT
Drag-and-drop interface for creating and optimizing digital experiences, with headless CMS and powerful integrations.

Open Source Alternative to:

Simplify expense management for businesses of all sizes
  • Stars

    5,086
  • Last commit

    6 hours ago
  • License

    MIT
Automate expense reporting, reimbursements, and corporate card management with real-time data sync and powerful integrations.
Website analytics, uptime monitoring, and server status in one
  • Stars

    3,118
  • Last commit

    21 hours ago
  • License

    Apache-2.0
Self-hostable platform combining website analytics, uptime monitoring, server status, Docker tracking, status pages, and telemetry for indie developers and small teams.

Open Source Alternative to:

Automated localization for modern development teams
  • Stars

    2,032
  • Last commit

    6 months ago
  • License

    MIT
A developer-focused localization platform that automates translation workflows within your existing development pipeline and CI/CD processes.

Open Source Alternative to:

Cross-system automation and knowledge base for accounting firms
  • Stars

    1,722
  • Last commit

    6 months ago
  • License

    Unknown
Connects client data across tools, automates recurring accounting workflows, and maintains a self-updating knowledge base with human approval controls.
A verified workspace where AI agents store and build knowledge
  • Stars

    Stars growing quickly over the last 30 days700
  • Last commit

    19 hours ago
  • License

    MIT
Busabase gives AI agents a shared database, knowledge base, and skills registry where every proposed change goes through human review before becoming canonical data.

Open Source Alternative to:

Real-time work and project management platform
  • Stars

    601
  • Last commit

    1 day ago
  • License

    AGPL-3.0
Ever Teams offers an all-in-one solution for work management, time tracking, and team collaboration with integrations for popular tools.

Open Source Alternative to:

Open-source ideation tool for product feedback management
  • Stars

    451
  • Last commit

    5 days ago
  • License

    Apache-2.0
ClearFlask is an open-source platform for collecting, analyzing, and acting on customer feedback to drive product development.

Open Source Alternative to:

Securely save and access your favorite links across devices
  • Stars

    107
  • Last commit

    7 months ago
  • License

    MIT
A privacy-focused bookmark manager that encrypts your saved links, allowing you to access them anytime, anywhere, on any device with complete control.

Open Source Alternative to:

Privacy-focused note-taking made simple and fast
  • Stars

    67
  • Last commit

    9 months ago
  • License

    GPL-2.0
Justnote is a secure note-taking app that lets you easily create and sync notes across devices while maintaining full control of your data.

Open Source Alternative to: