open-source
Color picker and converter for OKLCH and LCH color space.
oklch() is a new way to define CSS colors. In oklch(L C H) or oklch(L C H / a) each item corresponds as follows:
- L is perceived lightness (0%-100%). “Perceived” means that it has consistent lightness for our eyes, unlike L in hsl().
- C is chroma, from gray to the most saturated color.
- H is the hue angle (0-360).
- a is opacity (0-1 or 0-100%).
:smirk_cat: A snarky 1kb Markdown parser written in JavaScript. Snarkdown is a dead simple 1kb Markdown parser.
It's designed to be as minimal as possible, for constrained use-cases where a full Markdown parser would be inappropriate.
Infinite canvas drawing/whiteboarding app for Windows, Linux and macOS. Made with Godot.
Lorien is an infinite canvas drawing/note-taking app that is focused on performance, small savefiles and simplicity. It's primarily designed to be used as a digital notebook and as brainstorming tool. While it can totally be used to make small sketches and diagrams, it is not meant to replace traditional art programs that operate on bitmap images.
Segment Anything Model (SAM): a new AI model from Meta AI that can "cut out" any object, in any image, with a single click.
SAM is a promptable segmentation system with zero-shot generalization to unfamiliar objects and images, without the need for additional training.
All your services in one place, built by the community.
Ferdium is a desktop app that helps you organize how you use your favourite apps by combining them into one application. It is based on Franz - a software already used by thousands of people - with the difference that Ferdium gives you many additional features and doesn't restrict its usage!
a commenting server similar to Disqus.
Isso – Ich schrei sonst – is a lightweight commenting server written in Python and JavaScript. It aims to be a drop-in replacement for Disqus.
A simple zero-config tool to make locally trusted development certificates with any names you'd like.
mkcert automatically creates and installs a local CA in the system root store, and generates locally-trusted certificates. mkcert does not automatically configure servers to use the certificates, though, that's up to you.
Ventoy is an open source tool to create bootable USB drive for ISO/WIM/IMG/VHD(x)/EFI files.
With ventoy, you don't need to format the disk over and over, you just need to copy the image files to the USB drive and boot it. You can copy many image files at a time and ventoy will give you a boot menu to select them.
Chamilo is still one of the (if not the) easiest e-learning platform to use, making it easier for educators all around the world to digitalize and formalize their course content, and easier for all to get access to accessible education, improving the world's social and economic growth.
Opale is a publishing chain for the production of academic training documents that can be used for on-site training, distance or blended learning. Opale provides solutions for educational contents management and multi-format publications:
🌸 HTTP REST API caching middleware, to be used between load balancers and REST API workers.
Check NPM packages for manifest confusion.
A python script to check npm packages for manifest mismatches.
Get Active Directory Security at 80% in 20% of the time.
PingCastle is an Active Directory vunerability and misconfiguration scanner.
Open-source low-code web application framework. Create full websites writing only simple database queries.
SQLpage is an SQL-only webapp builder. It is meant for data scientists, analysts, and business intelligence teams to build powerful data-centric applications quickly, without worrying about any of the traditional web programming languages and concepts.
With SQLPage, you write simple .sql files containing queries to your database to select, group, update, insert, and delete your data, and you get good-looking clean webpages displaying your data as text, lists, grids, plots, and forms.
This project aims to simplify and guide the way beginners make their first contribution. If you are looking to make your first contribution, follow the steps below.
Executes commands with environment variables set from .env file. Zero dependencies.
Dotenv-CLI is a simple package that provides the dotenv command. It reads the .env file from the current directory puts the contents in the environment and executes the given command.
Miniflux is a minimalist and opinionated feed reader.
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the open source web based rss reader and multi source mashup aggregator. The ultimate multi-purpose RSS reader, data stream, mash-up, aggregation web application.
Festival, a music player.
Festival is a music player for local album collections.
Preevy is a powerful CLI tool designed to simplify the process of creating ephemeral preview environments. Using Preevy, you can easily provision any Docker-Compose application on AWS using affordable Lightsail, Google Cloud, or Microsoft Azure VMs (support for more cloud providers is on the way).
Libreboot provides boot firmware for supported x86/ARM machines, starting a bootloader that then loads your operating system. It replaces proprietary BIOS/UEFI firmware on x86 machines, and provides an improved configuration on ARM-based chromebooks supported (U-Boot bootloader, instead of Google’s depthcharge bootloader). On x86 machines, the GRUB and SeaBIOS coreboot payloads are officially supported, provided in varying configurations per machine. It provides an automated build system for the configuration and installation of coreboot ROM images, making coreboot easier to use for non-technical people. You can find the list of supported hardware in Libreboot documentation.
Powerline is a statusline plugin for vim, and provides statuslines and prompts for several other applications, including zsh, bash, fish, tmux, IPython, Awesome, i3 and Qtile.
cheat allows you to create and view interactive cheatsheets on the command-line. It was designed to help remind *nix system administrators of options for commands that they use frequently, but not frequently enough to remember.
youtube-dl web UI.
Web GUI for youtube-dl (using the yt-dlp fork) with playlist support. Allows you to download videos from YouTube and dozens of other sites.
🐀 A link aggregator and forum for the fediverse.
Lemmy is similar to sites like Reddit, Lobste.rs, or Hacker News: you subscribe to forums you're interested in, post links and discussions, then vote, and comment on them.
DX oriented task runner and command launcher built with PHP.
It can be viewed as an alternative to Makefile, Fabric, Invoke, Shell scripts, etc., but it leverages PHP's scripting capabilities and its extensive library ecosystem.
Whisky is the simplest, framework agnostic, CLI tool for managing and enforcing a php project's git hooks across an entire team.
test your system with real data.
GoReplay is an innovative open-source solution which allows you to capture your existing users activity and re-use it for testing your application. With GoReplay you can perform shadowing, load testing, or detailed analysis and monitoring.
Gor is an open-source tool for capturing and replaying live HTTP traffic into a test environment in order to continuously test your system with real data. It can be used to increase confidence in code deployments, configuration changes and infrastructure changes.
Poezio is a free console XMPP client (the protocol on which the Jabber IM network is built).
Its goal is to let you connect very easily (no account creation needed) to the network and join various chatrooms, immediately. It tries to look like the most famous IRC clients (weechat, irssi, etc). Many commands are identical and you won't be lost if you already know these clients. Configuration can be made in a configuration file or directly from the client.
blag is a blog-aware, static site generator, written in Python.
This is a tool for anonymizing photographs taken at protests.
It will remove identifying metadata (Exif data) from photographs, and also allow you to selectively blur parts of the image to cover faces and other identifiable information.
the best interactive whiteboard for schools and universities.
OpenBoard is an open source cross-platform interactive white board application designed primarily for use in schools. It was originally forked from Open-Sankoré, which was itself based on Uniboard.
Podcast Publishing made easy
Podlove is a group of Wordpress plugins and allows you to self-host your podcast. With Podlove you become an active part of an open, independent internet. You are in full control of your content and do not depend on a third-party hosting-company.
Open Source Observability Platform for Logs, Metrics, Traces, and More – Your Ultimate Dashboard for Alerts and Insights.
OpenObserve is a cloud native observability platform built specifically for logs, metrics, traces and analytics designed to work at petabyte scale.
Open source robotic platform. Open source platform for the creation, use and sharing of interactive 3D printed robots.
Poppy is an interdisciplinary community of beginners and experts, scientists, educators, developers and artists, who all share a vision: robots are powerful tools to learn and be creative.
RDP monster-in-the-middle (mitm) and library for Python with the ability to watch connections live or after the fact. PyRDP is a Python Remote Desktop Protocol (RDP) Monster-in-the-Middle (MITM) tool and library.
🗃 Open source self-hosted web archiving. Takes URLs/browser history/bookmarks/Pocket/Pinboard/etc., saves HTML, JS, PDFs, media, and more…
ArchiveBox is a powerful, self-hosted internet archiving solution to collect, save, and view sites you want to preserve offline.
Serverless PHP made simple. Simple and scalable PHP applications with serverless. Serverless PHP on AWS Lambda.
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A fancy self-hosted monitoring tool. Uptime Kuma is an easy-to-use self-hosted monitoring tool.
Milvus is an open-source vector database built to power embedding similarity search and AI applications. Milvus makes unstructured data search more accessible, and provides a consistent user experience regardless of the deployment environment.
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OWASP Mutillidae II is a free, open-source, deliberately vulnerable web application providing a target for web-security training. With dozens of vulnerabilities and hints to help the user; this is an easy-to-use web hacking environment designed for labs, security enthusiast, classrooms, CTF, and vulnerability assessment tool targets.
Convert any music library into a music production sample-library with ML.
Polymath uses machine learning to convert any music library (e.g from Hard-Drive or YouTube) into a music production sample-library. The tool automatically separates songs into stems (beats, bass, etc.), quantizes them to the same tempo and beat-grid (e.g. 120bpm), analyzes musical structure (e.g. verse, chorus, etc.), key (e.g C4, E3, etc.) and other infos (timbre, loudness, etc.), and converts audio to midi. The result is a searchable sample library that streamlines the workflow for music producers, DJs, and ML audio developers.
Observium is a comprehensive network monitoring platform designed to deliver powerful monitoring capabilities, combined with an elegant and intuitive user interface. From small businesses to large enterprises, Observium enables network administrators and IT professionals to efficiently manage and monitor their networks' health and status.
A Python package & command-line tool to gather text on the Web.
Trafilatura is a Python package and command-line tool designed to gather text on the Web. It includes discovery, extraction and text processing components. Its main applications are web crawling, downloads, scraping, and extraction of main texts, metadata and comments. It aims at staying handy and modular: no database is required, the output can be converted to various commonly used formats.
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Make any app. Run it everywhere. Build one project that runs natively on all your users' devices.
An open-source framework for making universal native apps with React. Expo runs on Android, iOS, and the web.
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Mine, merge, and map data for novel insights.
Open Source Intelligence. Fetch data from different sources and returns the results as visual entities that you can explore step-by-step.
Falcon LLM is a foundational large language model (LLM) with 40 billion parameters trained on one trillion tokens. TII has now released Falcon LLM – a 40B model.
Capture is a reverse proxy that takes an incoming HTTP request and sends it to another server, proxying the response back to the client, while showing them in a dashboard.
Pgpool-II is a middleware that works between PostgreSQL servers and a PostgreSQL database client.
Pgpool-II saves connections to the PostgreSQL servers, and reuse them whenever a new connection with the same properties (i.e. username, database, protocol version) comes in. It reduces connection overhead, and improves system's overall throughput.
Allows your company to implement disaster recovery solutions for PostgreSQL databases with high requirements of business continuity.
Taking an online hot backup of PostgreSQL is now as easy as ordering a good espresso coffee.
A simple, easy-to-use, elegant open-source personal cloud system. Community-based open source software focused on delivering simple personal cloud experience around Docker ecosystem.
The Open Source DocuSign Alternative.
Signing documents digitally is fast, easy and should be best practice for every document signed worldwide. This is technically quite easy today, but it also introduces a new party to every signature: The signing tool providers. While this is not a problem in itself, it should make us think about how we want these providers of trust to work. Documenso aims to be the world's most trusted document signing tool. This trust is built by empowering you to self-host Documenso and review how it works under the hood. Join us in creating the next generation of open trust infrastructure.
Nodezator is a multi-purpose node editor for the Python programming language. It takes your functions and turns them into Python nodes, allowing you to create and execute complex node layouts and even export them back as Python code.
Nodezator enables node-based programming with Python and allows its integration with regular text-based programming in Python, by letting users export their node layouts as plain Python code. This means your workflow is never overly dependent on the app itself. We guarantee your freedom!