Free

Top 23 Free Open-Source Projects

  • public-apis

    A collective list of free APIs

    Project mention: 18 useful GitHub repositories every developer should bookmark | dev.to | 2023-02-03
  • build-your-own-x

    Master programming by recreating your favorite technologies from scratch.

    Project mention: Need tips on improving/learning advance CPP | reddit.com/r/cpp_questions | 2023-02-03

    Instead, find projects involving some sort of system you can build yourself, or one that involves interacting with high-performance kernel API functions. Obvious examples include things like socket programming, audio programming, graphics programming, etc. Take a look at https://github.com/codecrafters-io/build-your-own-x for inspiration. Build something up to the point of functionality and then try taxing your implementation and start learning about the performance characteristics of your application.

  • Sonar

    Write Clean Python Code. Always.. Sonar helps you commit clean code every time. With over 225 unique rules to find Python bugs, code smells & vulnerabilities, Sonar finds the issues while you focus on the work.

  • Rocket.Chat

    The communications platform that puts data protection first.

    Project mention: Ask HN: Alternative to slack for cross-company communication? | news.ycombinator.com | 2023-01-10

    You could try Rocket.Chat, it's kind of like Slack but open source and self-hostable: https://github.com/RocketChat/Rocket.Chat

  • linkedin-skill-assessments-quizzes

    Full reference of LinkedIn answers 2023 for skill assessments (aws-lambda, rest-api, javascript, react, git, html, jquery, mongodb, java, Go, python, machine-learning, power-point) linkedin excel test lösungen, linkedin machine learning test LinkedIn test questions and answers

    Project mention: Anyone know where to find current answers to the LinkedIn InDesign Skills assessment? | reddit.com/r/recruitinghell | 2023-01-30

    Since people are deciding to be assholes-here you go, OP

  • typescript-book

    :books: The definitive guide to TypeScript and possibly the best TypeScript book :book:. Free and Open Source 🌹

    Project mention: Ask HN: Best React and TypeScript book for experienced programmers? | news.ycombinator.com | 2022-07-12

    This is a great overview of some deep parts of TS

    https://github.com/basarat/typescript-book

  • Awesome-Linux-Software

    🐧 A list of awesome Linux softwares

    Project mention: My 2022 Linux Mint Desktop :) | reddit.com/r/linuxmint | 2022-09-08

    https://docs.kernel.org/admin-guide/kernel-parameters.html https://forum.manjaro.org/t/how-to-choose-the-proper-acpi-kernel-argument/1405 https://easylinuxtipsproject.blogspot.com/p/1.html https://github.com/wimpysworld/deb-get https://github.com/popey/unsnap https://github.com/luong-komorebi/Awesome-Linux-Software

  • Zulip

    Zulip server and web application. Open-source team chat that helps teams stay productive and focused.

    Project mention: Slack is the opposite of organizational memory | news.ycombinator.com | 2023-01-26

    Compared to existing and free software chat solutions[1], Slack however looks like such a kindergarten tool. It has a terrible performance. Every time one switches a channel, it basically burns a CPU. The loading of messages when scrolling down a channel with many message is not working well, not pre-loading enough messages to make scrolling a smooth experience. Instead one has to wait half a second or so until the next 20 messages or so are loaded, then scroll, then wait again, then scroll ...

    And the "markdown" text input oh my. Rarely have I seen a worse markdown input than in Slack. Maybe on Bitbucket or Confluence it is worse. It is as if they have decided to not use any existing and perfectly well working markdown parsers, but instead get an incapable team of engineers to reimplement a bug-ridden one with missing features. One cannot even insert an image at any play in the method, but only at the bottom. That means one needs to refer to the image in the message, when otherwise one could have simply had the picture in that place where it is relevant. It is such a headache for anyone more familiar with markdown. At this point just give me a plain text input, that has any normal off the mill markdown parser to properly translate my text into a message.

    Oh and they still have not managed to implement voice chat according to standards properly, so that it works in all modern browsers. While other more feature full chat programs like Discord had this solved for years ago, Slack is still the same old shit. Now I have to start ungoogled-chromium every time I want to enter a "Huddle" and navigate to their website, where they will bug me with their incessant popup asking me to use their desktop app, which I have to decline every. single. time. because chromium does not remember to block such popups from websites.

    So basically Slack is quite crap.

    [1]: https://github.com/zulip/zulip

  • InfluxDB

    Build time-series-based applications quickly and at scale.. InfluxDB is the Time Series Platform where developers build real-time applications for analytics, IoT and cloud-native services. Easy to start, it is available in the cloud or on-premises.

  • stack-on-a-budget

    A collection of services with great free tiers for developers on a budget. Sponsored by Mockoon, the best mock API tool. https://mockoon.com

    Project mention: How does Github define "People who maintain popular open source projects" for free Copilot access? | reddit.com/r/github | 2023-01-11

    I got it for free, but not sure if it's for https://github.com/255kb/stack-on-a-budget (which is basically just a list) or https://github.com/mockoon/mockoon (a dev tool).

  • startbootstrap-sb-admin-2

    A free, open source, Bootstrap admin theme created by Start Bootstrap

    Project mention: Deploy a static website on AWS with terraform | dev.to | 2022-08-25

    In the previous article, we deployed an API as a docker container on AWS EC2. In the current article, we are going to deploy a simple website on AWS without the backend (so next we can add it 😉). We will distribute the content using AWS S3 and AWS CloudFront (content delivery network service). As a frontend will be used an open-source Start Bootstrap example with an MIT license. Everything we deploy in the article is supported by AWS free tier. All the code related to the article can be found in GitHub repo.

  • thejsway

    The JavaScript Way book

    Project mention: Best guides to fully learn javascript? | reddit.com/r/learnjavascript | 2022-07-31
  • VvvebJs

    Drag and drop website builder javascript library.

    Project mention: [AskJS] What dnd website builder so you recommend? | reddit.com/r/javascript | 2022-11-25
  • panel

    Pterodactyl® is a free, open-source game server management panel built with PHP, React, and Go. Designed with security in mind, Pterodactyl runs all game servers in isolated Docker containers while exposing a beautiful and intuitive UI to end users.

    Project mention: My new toy just arrived! | reddit.com/r/homelab | 2023-02-02

    The install for it is an absolute nightmare for me. I want to use SSL, because I expose my servers to the WAN, but I'm such a n00b when it comes to that stuff that AMP was able to set it all up with the click of a button. Literal auto-install. AMP also allows for containerization. I do say however that I will likely give pterodactyl.io a second shot now that I have more experience with the network side of things. I like that it's open source and seems to have the vast majority of EGGS already.

  • css-animation-101

    Learn how to bring animation to your web projects

  • books

    Awesome Books (by learn-anything)

    Project mention: free Udemy courses | reddit.com/r/becomingnerd | 2023-01-08

    You have the `Awesome book list` maintain on this GitHub on TONS of different topics https://github.com/learn-anything/books

  • wesnoth

    An open source, turn-based strategy game with a high fantasy theme.

    Project mention: Fire Emblem combat, but with non-humans included (Switch or PC) | reddit.com/r/gamingsuggestions | 2023-02-01

    Reasons why you should play Battle for Wesnoth:

  • endless-sky

    Space exploration, trading, and combat game.

    Project mention: Is there any way to get a turret to be underneath a sprite? | reddit.com/r/endlesssky | 2023-01-23

    Yep, it's part of the definition of a turret mount point. On this wiki page, about halfway down the page, you have the turret section, where it's described.

  • Free-Certifications

    A curated list of free courses & certifications.

    Project mention: Before You Start Coding--- | dev.to | 2022-09-13

    🙏 Thank you for reading, I hope this was helpful. You can find some free resources below that may help you as you begin your coding journey. 30 seconds of Code Online web Tutorials Code and Build Projects Project Based Learning Free Programming Ebook WTF HTML and CSS The Front-End CheckList Map of Computer Science Web Technology For Developers Learn X in Y minutes Learn CSS animation Tech Interview Guide Collection of React Hooks Free Courses with Certificates

  • ModernCppStarter

    🚀 Kick-start your C++! A template for modern C++ projects using CMake, CI, code coverage, clang-format, reproducible dependency management and much more.

    Project mention: Collecting the best C++ practices | dev.to | 2023-01-13

    ModernCppStarter. Kick-start your C++! A template for modern C++ projects using CMake, CI, code coverage, clang-format, reproducible dependency management and much more.

  • Superalgos

    Free, open-source crypto trading bot, automated bitcoin / cryptocurrency trading software, algorithmic trading bots. Visually design your crypto trading bot, leveraging an integrated charting system, data-mining, backtesting, paper trading, and multi-server crypto bot deployments.

    Project mention: How to turn your Raspberry Pi, or any computer for that matter, into a little money-making machine trading Bitcoin with open-source software | reddit.com/r/Bitcoin | 2023-01-20

    If you followed the previous recommendation to learn the platform on a full-sized computer, now is the right time to set up your RPI. You will install the same dependencies and the platform following the same instructions you followed originally. Notice that there are specific instructions and commands to install Node.JS and Git under the title Linux (e.g. Ubuntu, or Raspberry Pi running Raspberry Pi OS/Raspbian) Pre-Requisites. You may, of course, reuse the Github fork and token you created during the first installation.

  • 0x4447_product_s3_email

    📫 A serverless email server on AWS using S3 and SES

    Project mention: Need any open-source alternatives? | reddit.com/r/opensource | 2022-09-06

    - https://github.com/0x4447/0x4447_product_s3_email

  • free-gophers-pack

    ✨ This pack of 100+ gopher pictures and elements will help you to build own design of almost anything related to Go Programming Language: presentations, posts in blogs or social media, courses, videos and many, many more.

    Project mention: Behind the Scenes of Go Scheduler | dev.to | 2022-03-19

    OK, no more surprises. I promised with that, we now have a full understanding of the main ideas, both big and sneaky, behind the Go scheduler. We started out with a list of goals. How did we do with our goals? Use a small number of kernel threads. We can support high concurrency and we can leverage parallelism. We scale to N-cores and this falls out of those three ideas that we discussed. Let's move on to the harder questions. What are the limitations of the scheduler? Well, for one, there is no notion of goroutine's priority. It uses a first in, first out runQueue vs Linux scheduler which uses a priority queue. Now the cost-benefit tradeoff is doing this might not actually make sense for go programs. The second limitation is there's no strong preemption, so there is no strong fairness in latency guarantees. It's entirely possible for a goroutine in certain cases to bring the inspire system to slow down in a fault. And finally, the third limitation that I want to touch upon today is the scheduler is not aware of the actual hardware topology, so there's no real guaranteed locality between the data and the Goroutine computation, and with that we have come to an end and thank you for reading. Gopher Artwork credit Maria Letta Ashley Mcnamara

  • TheHive

    TheHive: a Scalable, Open Source and Free Security Incident Response Platform

    Project mention: Software for recording security incidents? | reddit.com/r/cybersecurity | 2023-01-09

    i recommend TheHive for creating incident tickets. it is opensource but there is paid one offered by StrangeBee

  • Personal management system

    Your web application for managing personal data. <[email protected]>

    Project mention: recommendation for an alternative to Personal Management System? | reddit.com/r/homelab | 2022-07-04

    searching for an alternative to PMS, something that has the same functionalities as PMS (personal finance , notes and checklists , scheduling , vacations and afterhours...) but with easier UI. all recommendations are appreciated !!

  • SaaSHub

    SaaSHub - Software Alternatives and Reviews. SaaSHub helps you find the best software and product alternatives

NOTE: The open source projects on this list are ordered by number of github stars. The number of mentions indicates repo mentiontions in the last 12 Months or since we started tracking (Dec 2020). The latest post mention was on 2023-02-03.

Free related posts

Index

What are some of the best open-source Free projects? This list will help you:

Project Stars
1 public-apis 226,471
2 build-your-own-x 187,019
3 Rocket.Chat 34,642
4 linkedin-skill-assessments-quizzes 22,526
5 typescript-book 18,802
6 Awesome-Linux-Software 18,728
7 Zulip 17,132
8 stack-on-a-budget 11,411
9 startbootstrap-sb-admin-2 9,367
10 thejsway 7,749
11 VvvebJs 5,344
12 panel 4,629
13 css-animation-101 4,342
14 books 4,250
15 wesnoth 4,240
16 endless-sky 3,800
17 Free-Certifications 3,291
18 ModernCppStarter 3,220
19 Superalgos 3,141
20 0x4447_product_s3_email 2,952
21 free-gophers-pack 2,887
22 TheHive 2,803
23 Personal management system 2,641
SaaSHub - Software Alternatives and Reviews
SaaSHub helps you find the best software and product alternatives
www.saashub.com