Top 10 Best Open Source Projects on GitHub 2023

Open Data Analytics
7 min readFeb 6


Open Source Software (OSS) has revolutionized the way software development is done today. With millions of Open Source GitHub projects available, it can be overwhelming to navigate and find the best open-source projects that match your needs.

This article lists the top 10 fastest growing open source GitHub repositories that you should know.

1. RLHF + PaLM: Open Source ChatGPT Alternative

PaLM-rlhf-pytorch: Open Source ChatGPT Alternative

RLHF + PaLM repo is a work-in-progress implementation that combines Reinforcement Learning with Human Feedback (RLHF) and the PaLM architecture. It aims to create an open-source version of a model similar to ChatGPT, but with the added benefits of the PaLM architecture. Unfortunately, there’s no pre-trained model provided for this solution.

PaLM-rlhf GitHub Star History

GitHub Link:

2. RATH — Open Source Tableau Alternative

Kanaries(k6s) RATH: Open Source Alternative to Tableau
Using RATH for Exploratory Data Analysis

As the newcomer on the scene, RATH also has one of the fastest-growing communities on GitHub. With its cutting-edge technology and innovative approach to data analysis and visualization, RATH has quickly gained popularity among data professionals and enthusiasts.

RATH GitHub Star History

RATH’s community is rapidly growing, with developers, data scientists, and business analysts alike contributing to its development and sharing ideas on how to maximize its potential. Whether you’re a seasoned data analyst or just getting started, RATH is a must-have tool for anyone looking to improve their data analysis and visualization skills.

Kanaries(k6s) RATH GitHub:

More information on RATH:

3. Gogs — Open Source GitHub Alternative

Gogs: Open Source GitHub Alternative

Gogs offers a user-friendly interface for Git version control, making it a great alternative to GitHub. It provides a range of features, including issue tracking, pull requests, and wikis. With its ability to be self-hosted and customizable, Gogs provides a flexible and secure solution for Git collaboration.

Gogs GitHub Star History

Gogs GitHub:

4. NocoDB — Open Source AirTable Alternative

NocoDB: Open Source AirTable

NocoDB provides a flexible and scalable data platform that supports SQL, NoSQL, and Graph databases. It features a simple, yet powerful interface for creating and managing databases, and supports real-time data updates. NocoDB is a great alternative to Airtable for those who need more control and customization over their data.

Nocodb GitHub:

5. Rocket.Chat — Open Source Slack Alternative

Rocket.Chat: Open Source Slack Alternative

Rocket.Chat provides real-time team communication with a range of features, including voice and video calls, screen sharing, and file sharing. It is highly customizable and can be self-hosted or used as a cloud-based solution. With its powerful collaboration tools, Rocket.Chat is a great alternative to Slack.

Rocket.Chat GitHub Star History

Rocket.Chat GitHub:

6. Airbyte — Open Source Fivetran Alternative

Airbyte: Open Source Data Integration

Airbyte provides a simple, yet powerful interface for data integration. It supports a wide range of data sources, including databases, SaaS applications, and APIs. With its real-time data transfer capabilities and flexible data transformation options, Airbyte makes it easy to get your data where you need it.

Airbyte GitHub Star History

AirByte GitHub:

7. Plausible Analytics — Open Source Google Analytics Alternative

Plausible Analytics: Open Source Google Analytics Alternative

Plausible Analytics is a privacy-friendly analytics solution that provides detailed website activity reports without collecting personal data. It features real-time analytics and reporting and provides a simple and intuitive interface for understanding your website’s performance.

Plausible Analytics GitHub Star History

Plausible Analytics GitHub:

8. Supabase — Open Source Firebase Alternative

Supabase provides a complete platform for building and hosting web applications, with a backend database, an API, and a real-time data layer. It features a simple and intuitive interface for creating and managing your application, and provides powerful collaboration tools for your team. With its ability to scale and integrate with a range of other tools, Supabase is a great alternative to Firebase.

Supabase: Open Source Firebase Alternative
SupaBase GitHub Star History

SupaBase GitHub:

9. Kdenlive — Open Source Adobe Premiere Alternative

KDenLive is an open source video editing software that provides a powerful and flexible platform for creating, editing, and producing high-quality video content. It supports a wide range of formats and includes advanced features such as multi-track editing, color correction, and visual effects. With a user-friendly interface and an active community, KDenLive is a great choice for both amateur and professional video editors alike.

Kdenlive — Open Source Adobe Premiere Alternative
Kdenlive GitHub Star History

Kdenlive GitHub:

10. Mastodon — Open Source Twitter Alternative

Mastodon — Open Source Twitter Alternative

Mastodon is an open-source alternative to centralized social media platforms like Twitter. It is a decentralized network of servers that allows users to connect with each other, share content, and participate in online communities. It offers many of the same features as traditional social media platforms, including the ability to post updates, share images and videos, and interact with other users through likes, comments, and reposts. Mastodon places a strong emphasis on privacy, freedom of speech, and control over one’s online identity, making it a popular choice for users who value these principles.

GitHub Star History for mastodon

Mastodon GitHub:


In conclusion, these 10 open-source GitHub repositories are a testament to the vibrant and thriving open-source community. They offer cost-effective alternatives to proprietary solutions and provide valuable tools for developers, data analysts, and businesses alike. By utilizing the advantages of open source, these ten projects have developed strong and effective solutions and are important assets that are definitely worth exploring and supporting.



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