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Open Source Projects using Algolia

A curated collection of the 21 best open source software using Algolia. Find the most popular and trending open source projects to learn from, contribute to, or use in your own projects.

Build a custom CRM without the proprietary lock-in
  • Stars

    Stars growing over the last 30 days60,464
  • Last commit

    5 hours ago
  • License

    AGPL-3.0
Self-hostable CRM built for technical teams who need a fully customizable, extensible platform without vendor lock-in or proprietary tooling.

Open Source Alternative to:

Free instant whiteboard with real-time collaboration
  • Stars

    51,255
  • Last commit

    18 hours ago
  • License

    Unknown
Virtual whiteboard that works instantly on any device, no signup required, with real-time multiplayer collaboration built in.

Open Source Alternative to:

Unlock Product Insights with Open-Source Analytics
  • Stars

    40,651
  • Last commit

    5 hours ago
  • License

    MIT
All-in-one product analytics platform. Track user behavior, run experiments, and make data-driven decisions to grow your product.

Open Source Alternative to:

Open-source e-commerce for modern developers
  • Stars

    37,092
  • Last commit

    5 hours ago
  • License

    MIT
Flexible, customizable e-commerce platform with headless architecture, built-in features, and extensive plugin ecosystem for scalable online stores.

Open Source Alternative to:

Build powerful AI knowledge bases with ease
  • Stars

    29,997
  • Last commit

    7 hours ago
  • License

    Unknown
FastGPT is a free, open-source platform for creating AI-powered knowledge bases with data processing, model invocation, and visual workflows.

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:

Build data-rich React apps with ease and flexibility
  • Stars

    35,997
  • Last commit

    2 months ago
  • License

    MIT
A React-based framework for rapid development of internal tools, admin panels, and dashboards with powerful data handling capabilities.

Open Source Alternative to:

Open-source data integration for modern teams
  • Stars

    22,318
  • Last commit

    10 hours ago
  • License

    Elastic-2.0
Seamlessly sync data from any source to any destination with a flexible, extensible platform that grows with your data needs.

Open Source Alternative to:

E2B

AI
Secure cloud environments for enterprise AI agents
  • Stars

    Stars growing over the last 30 days14,718
  • Last commit

    21 hours ago
  • License

    Apache-2.0
Provide AI agents with secure, isolated sandboxes featuring real-world tools, code execution, and enterprise-grade security. Trusted by 88% of Fortune 100 companies.

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:

Build beautiful documentation sites with Next.js
  • Stars

    13,547
  • Last commit

    18 hours ago
  • License

    MIT
A flexible Next.js framework for creating stunning documentation sites with MDX support, built-in search, and customizable components.

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:

Fast, flexible VPN replacement with zero-trust security
  • Stars

    9,168
  • Last commit

    5 hours ago
  • License

    Apache-2.0
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:

Transform SQL into beautiful data stories
  • Stars

    7,087
  • Last commit

    9 hours ago
  • License

    MIT
Create data-driven websites and reports using SQL and Markdown, with automatic visualizations and interactive elements.

Open Source Alternative to:

Build, automate, and improve AI agents with your team
  • Stars

    4,894
  • Last commit

    5 hours ago
  • License

    MIT
Open-source workspace for building and running AI agents: chat-driven development, scheduling, human-in-the-loop approvals, versioning, and tracing. Self-host or use the cloud.

Open Source Alternative to:

Build powerful backends without leaving your browser
  • Stars

    6,846
  • Last commit

    2 years ago
  • License

    Apache-2.0
A low-code platform for creating robust backends, complete with a spreadsheet UI for easy data management and custom functions.

Open Source Alternative to:

Cloud-native framework for infrastructure from code
  • Stars

    2,017
  • Last commit

    12 days ago
  • License

    Apache-2.0
Nitric automates cloud infrastructure provisioning from your application code for AWS, GCP and Azure

Open Source Alternative to:

Open-source personal finance management tool
  • Stars

    2,952
  • Last commit

    1 month ago
  • License

    GPL-3.0
Self-hosted alternative to Mint and YNAB for budgeting and building wealth while maintaining full control of your financial data.

Open Source Alternative to:

Create, sell, and manage online courses with ease
  • Stars

    1,295
  • Last commit

    9 hours ago
  • License

    AGPL-3.0
An open-source platform for building and selling online courses, featuring customizable themes, integrated payments, and user management.

Open Source Alternative to:

Transform documentation with developer-focused simplicity
  • Stars

    115
  • Last commit

    7 days ago
  • License

    MIT
Create powerful, interactive documentation with hot reloading, TypeScript support, custom components, and built-in API docs generation.

Open Source Alternative to:

Secure AI API management for iOS apps with DeviceCheck
  • Stars

    9
  • Last commit

    26 days ago
  • License

    AGPL-3.0
A secure proxy service that protects AI API keys using Apple DeviceCheck, enabling safe integration of ChatGPT, Claude, and other AI models in iOS apps