D2: Declarative Diagramming

A modern language that turns text to diagrams. Create beautiful diagrams in minutes. Simple syntax. Endlessly customizable. D2 is the fastest and easiest way to get a mental model from your head onto the screen, then make edits with your team.

🔗 https://d2lang.com
🌐 https://github.com/terrastruct/d2

#opensource #go #golang #dev #diagram #diagramming #visualization

The Computer Language Benchmarks Game

Website that shows toy-program performance measurements for ~24 language implementations.

🔗 https://benchmarksgame-team.pages.debian.net/benchmarksgame/index.html
🌐 https://salsa.debian.org/benchmarksgame-team/benchmarksgame

#opensource #benchmark #programming #dev #performance

Rufus

A utility that helps format and create bootable USB flash drives, such as USB keys/pendrives, memory sticks, etc.

🔗 https://rufus.ie/en/
🌐 https://github.com/pbatard/rufus

#opensource #usb #iso #flash

DeepfakeHTTP

An HTTP server that uses HTTP dumps as a source for responses.
Helpful for creating the product POC or demo before even starting out with the backend. Or for REST, GraphQL, and other APIs prototyping and testing.

🌐 https://github.com/xnbox/DeepfakeHTTP

#opensource #java #mock #dev #api #testing #web

Lego

Let's Encrypt client and ACME library written in Go. Vast support for DNS providers. Helps you quickly issue TLS certificates for your webserver. Made by the people behind Hugo [ByteCrawl/132] and Grav.

🔗 https://go-acme.github.io/lego
🌐 https://github.com/go-acme/lego

#opensource #dns #letsencrypt #tls #acme go #golang #certs #certificates #web

ArchiveBox

Your own personal internet archive. A powerful, self-hosted internet archiving solution to collect, save, and view sites you want to preserve offline. You can set it up as a command-line tool, web app, and desktop app (alpha), on Linux, macOS, and Windows (WSL/Docker).
You can feed it URLs one at a time, or schedule regular imports from browser bookmarks or history, feeds like RSS, bookmark services like Pocket/Pinboard, and more.

🔗 https://archivebox.io
🌐 https://github.com/ArchiveBox/ArchiveBox

#opensource #archive #backup #web #python

Cockpit

An interactive web-based graphical server admin interface. It is easy to use and very lightweight. Cockpit interacts directly with the operating system from a real Linux session in a browser.

Intended for everyone, especially those who are new to Linux (including Windows admins), familiar with Linux and want an easy, graphical way to administer servers and expert admins, who mainly use other tools but want an overview on individual systems.

🔗 https://cockpit-project.org
🌐 https://github.com/cockpit-project/cockpit

#opensource #c #web #sysadmin #linux

SiteInspector

A tool for catching spelling errors, grammatical errors, broken links, and other errors on websites. It's written in Ruby/Rails with Vue.js front-end and uses a PostgreSQL database and Sidekiq with Redis to perform concurrent crawling.

🔗 https://www.getsiteinspector.com
🌐 https://github.com/siteinspector/siteinspector

#opensource #ruby #web #grammar #housekeeping

RegexOne

Interactive tutorial for learning regex. Suitable for beginners as well as intermediates. Learn regex or improve your regex skills in a playful, interactive manner.

🔗 https://regexone.com

#regex #web #tutorial #learning

dive

A tool for exploring a docker image, layer contents, and discovering ways to shrink the size of your Docker/OCI image. Extremely helpful to identify where files are stored in your image and interactively explore your docker image.

🌐 https://github.com/wagoodman/dive

#opensource #sysadmin #docker #go #golang #cli #tui

readflow

Read your Internet article flow in one place with complete peace of mind and freedom. Readflow lets you collect articles from anywhere in one place, and save them for offline reading. It also helps you categorize new articles automatically. Open source alternative to Mozilla Pocket.

🔗 https://about.readflow.app
🌐 https://github.com/ncarlier/readflow

#opensource #go #golang #feed #reader

Umami

Umami is an open source, privacy-focused alternative to Google Analytics. Similar to Plausible [ByteCrawl/74].

🔗 https://umami.is
🌐 https://github.com/umami-software/umami

#opensource #web #analytics #privacy #statistics

Regex Generator

A tool to generate simple regular expressions. The goal is that people with less experience can create regex smoothly. Regex Generator tries to help you create a first version of a regular expression to recognize certain texts. It is designed to create regular expressions by putting together well-known snippets. This can be used as a starting point for regular expressions.

🔗 https://regex-generator.olafneumann.org
🌐 https://github.com/noxone/regex-generator

#opensource #kotlin #regex #dev #learning

HTTPie

A command-line HTTP client. Its goal is to make CLI interaction with web services as human-friendly as possible. HTTPie is designed for testing, debugging, and generally interacting with APIs & HTTP servers. The http & https commands allow for creating and sending arbitrary HTTP requests. They use simple and natural syntax and provide formatted and colorized output.

🔗 https://httpie.io/cli
🌐 https://github.com/httpie/cli

#opensource #dev #sysadmin #web #http #api #python #tool #httpclient

diskonaut

A terminal disk space navigator. Similar to dust [ByteCrawl/56] and TreeSize [ByteCrawl/143].

Diskonaut scans a path on your system and indexes its metadata to memory so that you could explore its contents (even while still scanning!).

Once completed, you can navigate through subfolders, getting a visual treemap representation of what's taking up your disk space. You can even delete files or folders and diskonaut will track how much space you've freed up in this session.

🌐 https://github.com/imsnif/diskonaut

#opensource #rust #diskspace #housekeeping #cli #tui

Darknet Diaries

A podcast about hackers, breaches, shadow government activity, hacktivism, cybercrime, and all the things that dwell on the hidden parts of the network. This is Darknet Diaries.

🔗 https://darknetdiaries.com/
🌐 https://spoti.fi/darknetdiaries
🍏 https://apple.co/darknetdiaries

#podcast #cyber #cybersecurity #itsec

sniffnet

Application to comfortably monitor your Internet traffic. Multithreaded, cross-platform, reliable. Whether you want to gather statistics, or you need to inspect more in depth what's going on in your network, this app will get you covered.

🔗 https://sniffnet.net
🌐 https://github.com/GyulyVGC/sniffnet

#opensource #rust #network #security #utility #crossplatform #firewall

Bun

A new JavaScript runtime built from scratch to serve the modern JavaScript ecosystem. It has three major design goals: Speed, Elegant APIs, Cohesive DX. Bun is designed as a drop-in replacement for Node.js. It natively implements hundreds of Node.js and Web APIs, including fs, path, Buffer and more.

The goal of Bun is to run most of the world's server-side JavaScript and provide tools to improve performance, reduce complexity, and multiply developer productivity. It replaces a lot of tooling, such as Nodejs, transpilers, bundlers, packet managers and testing libraries.

🔗 https://bun.sh
🌐 https://github.com/oven-sh/bun

#opensource #javascript #js #dev #runtime #nodejs