Heroku is a cloud platform as a service (PaaS) that enables developers to build, run, and scale applications in various programming languages effortlessly. It is particularly popular for its simplicity, supporting languages like Ruby, Java, Python, Node.js, PHP, and more, through a straightforward deployment process via Git. Heroku abstracts much of the underlying infrastructure management, allowing developers to focus on coding without worrying about server maintenance or scaling complexities. With Heroku, applications are run on "dynos," which can be adjusted according to the app's needs, ensuring scalability and reliability. It integrates seamlessly with a variety of add-ons and third-party services, ranging from databases to monitoring tools, thus providing robust options for enhancing app functionalities and performance. For developers seeking a hassle-free deployment process and a scalable environment, Heroku offers a flexible and efficient solution.
View the most prominent open source Heroku projects in the list below. Click on a specific project to view its alternative or complementary packages. Make comparisons and find the best package for your app.
- The 30 Days of Python programming challenge is a step-by-step guide to learn the Python programming language in 30 days. This challenge m…☆61,828Apr 4, 2026Updated 3 weeks ago
- A docker-powered PaaS that helps you build and manage the lifecycle of applications☆31,861Updated this week
- Open-source live-chat, email support, omni-channel desk. An alternative to Intercom, Zendesk, Salesforce Service Cloud etc. 🔥💬☆28,969Updated this week
- 🛠️⚡ Step-by-step tutorial to build a modern JavaScript stack.☆20,234Jun 5, 2024Updated last year
- Scalable PaaS (automated Docker+nginx) - aka Heroku on Steroids☆14,987Apr 12, 2026Updated 2 weeks ago
- Cookiecutter Django is a framework for jumpstarting production-ready Django projects quickly.☆13,497Apr 25, 2026Updated last week
- A self-hosted, ad-free, privacy-respecting metasearch engine☆11,494Apr 21, 2026Updated last week
- Deploy infinitely scalable serverless apps, apis, and sites in seconds to AWS.☆8,806Mar 15, 2024Updated 2 years ago
- Bare metal to production ready in mins; your own fly server on your VPS.☆7,348Feb 3, 2026Updated 3 months ago
- Web page PDF/PNG rendering done right. Self-hosted service for rendering receipts, invoices, or any content.☆7,109Jan 18, 2024Updated 2 years ago
- The tiniest PaaS you've ever seen. Piku allows you to do git push deployments to your own servers.☆6,577Jan 31, 2026Updated 3 months ago
- A container platform that needs no Kubernetes learning, Build, deploy, assemble, and manage apps on Kubernetes, no K8s expertise needed, …☆6,153Updated this week
- Open-source live customer chat☆6,027Feb 15, 2024Updated 2 years ago
- A free and self-hosted PaaS alternative to Heroku / Netlify / Coolify / Vercel / Dokku / Portainer running on Kubernetes☆4,249Apr 15, 2026Updated 2 weeks ago
- An index & manager of Onedrive based on serverless. Can be deployed to Vercel/Heroku/SCF/FG/FC/CFC/PHP web hosting/VPS.☆3,812Mar 20, 2026Updated last month
- ⚛️ Heroku Buildpack for create-react-app: static hosting for React.js web apps☆3,247Jun 10, 2022Updated 3 years ago
- An advanced discord music bot, supports Spotify, Soundcloud, YouTube with Shuffling, Volume Control and Web Dashboard with Slash Commands…☆3,228Apr 23, 2026Updated last week
- (No longer maintained owing to the lack of sufficient free ss accounts)Python爬虫/Flask网站/免费ShadowSocks账号/ssr订阅/json 订阅☆3,009Mar 9, 2023Updated 3 years ago
- A developer friendly PaaS for your Kubernetes☆2,829Updated this week
- Telegram Bot to store Posts and Documents and it can Access by Special Links.☆2,373Dec 28, 2025Updated 4 months ago
- 一款基于VUE3.0的高颜值卡密发卡系统,特别适合虚拟商品、知识付费等。☆2,283Dec 13, 2023Updated 2 years ago
- An archiving tool with an IM-style interface that prioritizes privacy and accessibility, integrated with various archival services includ…☆2,180Updated this week
- A fast directory-first photo gallery website, with rich UI, optimized for running on low resource servers (especially on raspberry pi)☆2,170Apr 21, 2026Updated last week
- Example project showing how to build a Spring Boot App providing a GUI with Vue.js☆2,128Updated this week
- Free tier of Heroku Dynos, Postgres and Data for Redis will no longer be available after November 28, 2022. Let's find a list of services…☆2,105May 30, 2025Updated 11 months ago
- The OWASP NodeGoat project provides an environment to learn how OWASP Top 10 security risks apply to web applications developed using Nod…☆2,034Jun 15, 2024Updated last year
- Lightweight library for web server applications in Swift on macOS and Linux powered by coroutines.☆1,849Mar 26, 2020Updated 6 years ago
- A telegram bot that will give instant stream links for telegram files without the need of waiting till the download completes. (Telegram …☆1,781Mar 7, 2026Updated last month
- 🦠 A simple and fast (< 200ms) API for tracking the global coronavirus (COVID-19, SARS-CoV-2) outbreak. It's written in python using the …☆1,567Feb 14, 2023Updated 3 years ago
- A simple Telegram userbot based on Telethon☆1,556Mar 18, 2026Updated last month
- Flask + Vue JS Template☆1,486Dec 8, 2022Updated 3 years ago
- Run production apps without thinking about infrastructure. On your server or ours. Fully agentic.☆1,428Updated this week
- A beautiful and fast self-hosted PaaS for deploying and managing web apps, databases, static websites and more.☆1,319Updated this week
- Aria/qBittorrent Telegram Mirror/Leech Bot.☆1,255Dec 4, 2023Updated 2 years ago
- Guides for learning + doing better web and app development. Created by Coding for Entrepreneurs.☆1,196Feb 11, 2021Updated 5 years ago
- My former app template for Rails 7. All recommendations you see here have been moved to https://github.com/mattbrictson/nextgen☆1,072Dec 18, 2023Updated 2 years ago
- REST API boilerplate using NodeJS and KOA2, typescript. Logging and JWT as middlewares. TypeORM with class-validator, SQL CRUD. Docker in…☆1,016Mar 15, 2024Updated 2 years ago