open-source
This document aims to provide an exhaustive list of all the ways that people get paid for open source work. Hopefully, projects and contributors will find this helpful in figuring out the best options for them.
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Reverse Engineering Vacuum Robot - 3irobotix CRL-200S.
Reverse engineering project for the 3irobotix CRL-200S robotic vacuum cleaner. This repository documents the hardware architecture, communication protocols, and component specifications with the goal of understanding and potentially rebuilding the robot's functionality from scratch.
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Building infrastructure for the Internet of Agents.
The AGNTCY project provides the complete infrastructure stack for agent collaboration—discovery, identity, messaging, and observability that works across any vendor or framework. It is the foundational layer that lets specialized agents find each other, verify capabilities, and work together on complex problems.
The place to collaborate on an open-source implementation of the Java Platform, Standard Edition, and related projects.
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The MCP server for Azure DevOps, bringing the power of Azure DevOps directly to your agents.
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A TypeScript ORM for Majestic Monoliths and PostgreSQL.
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Data is better when we see it!
Duck-UI makes working with data easy. Run SQL queries directly in your browser with DuckDB WASM - no server required!
Duck-UI is a web-based interface for interacting with DuckDB, a high-performance analytical database system. It features a SQL editor, data import/export, data explorer, query history, theme toggle, and keyboard shortcuts, all running seamlessly in the browser using DuckDB's WebAssembly (WASM) capabilities.
Flowistry is an IDE plugin for Rust that helps you focus on relevant code.
Flowistry is a tool that analyzes the information flow of Rust programs. Flowistry understands whether it's possible for one piece of code to affect another. Flowistry integrates into the IDE to provide a "focus mode" which helps you focus on the code that's related to your current task.
Customizable AI Research & Knowledge Management Assistant. The AI Workspace Built for Teams. Connect any LLM to your internal knowledge sources and chat with it in real time alongside your team.
Open Source Alternative to NotebookLM / Perplexity, connected to external sources such as Search Engines, Slack, Linear, Jira, ClickUp, Confluence, Notion, YouTube, GitHub, Discord and more.
save links, notes, and images. private & open source.
vault is a desktop app to collect and organize links, notes, and images. it’s open source, private, and everything is stored locally.
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A simple dead man's switch service. Get pinged regularly to confirm you're okay. If you don't respond, your emergency contacts get alerted.
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Use Firefox Translation Models for on-device translation on Android.
An Android translator app that performs text and image translation completely offline using on-device models. Supports automatic language detection and transliteration for non-latin scripts. There's also a built-in word dictionary.
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🗄 CLI tool for backup your databases, files to cloud storages in schedully.
GoBackup is a backup tool design for application servers, to backup your databases, files to cloud storages (FTP, SCP, S3, GCS, Aliyun OSS ...) in schedully.
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nixos-unified is a flake-parts module to unify NixOS + nix-darwin + home-manager configuration in a single flake, while providing a consistent interface at DX and UX level.
SSE (Spitzkop Systems Engineering) Landing Zone as a Service - Command Line Interface. A powerful CLI tool for managing AWS Account Factory (AFT) through GitOps Infrastructure as Code principles.
Inventory is a web dashboard that displays data extracted from the Wazuh API via SysCollector. The solution provides quick access to system details, all presented in a simple interface for IT teams. It uses Wazuh’s own agents, eliminating the need to install additional software and reducing the attack surface.
Fastest Time-Series Database. High-performance time-series data warehouse built on DuckDB and Parquet with flexible storage options.
Time-series data warehouse built for speed. 2.42M records/sec on local NVMe. DuckDB + Parquet + Arrow + flexible storage (local/MinIO/S3). AGPL-3.0
Easy-to-run demo of a CDC pipeline using Debezium (Kafka Connect), PostgreSQL, Redpanda, and ClickHouse.
Open-Source Compliance Scanner. Multi-Cloud Compliance Scanner & Evidence Collection.
Scan AWS, Azure, and M365 for SOC2, PCI-DSS, HIPAA, CMMC, and NIST 800-53 compliance. Get audit-ready reports in minutes.
🪁 A modern, lightweight Kubernetes dashboard.
Kite is a lightweight, modern Kubernetes dashboard that provides an intuitive interface for managing and monitoring your Kubernetes clusters. It offers real-time metrics, comprehensive resource management, multi-cluster support, and a beautiful user experience.
HoneyBee. Create honeypots for cloud environments.
HoneyBee is a tool for creating misconfigured environments to test vulnerabilities in technologies like Jenkins, Jupyter Notebook, and more.
Serve an OPDS based on a directory. dir2opds inspects the given folder and serves an OPDS 1.1 compliant server.
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Docker Proxy Filter (DPF) is a smol, forward proxy for filtering the content and responses of Docker API responses to only those you want to expose.
Unlike the OG docker-socket-proxy and its variants, DPF provides filtering of the response content from the Docker API, rather than disabling/enabling of API endpoints. It does not connect directly to the Docker socket: it designed to be used with another Docker "Socket Proxy" container. Combined with a socket-proxy container that provides granular endpoint access it's possible to expose only information about specific containers in a read-only context.
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Jellyfin Stremio Integration Plugin.
Bring the power of Stremio addons directly into Jellyfin. This plugin replaces Jellyfin’s default search with Stremio-powered results and can automatically import entire catalogs into your library through scheduled tasks — seamlessly injecting them into Jellyfin’s database so they behave like native items.
A CLI tool for backing up Docker instances; Containers, Networks, Images, Volumes.
A lightweight TypeScript CLI for creating and exporting Docker container backups. Captures container configurations, related networks and volumes, and optionally physical volume data.
The Privacy First PDF Toolkit.
BentoPDF is a powerful, privacy-first, client-side PDF toolkit that allows you to manipulate, edit, merge, and process PDF files directly in your browser. No server-side processing is required, ensuring your files remain secure and private.
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Mantium is a self-hosted cross-site manga tracker. It can track manga from source sites like Manga Plus, Mangadex, ComicK, etc.
Transform & Optimise images (Cloudflare Images alternative).
A high-performance image transformation service built in Go, providing a URL-based API for real-time image processing. An open-source alternative to Cloudflare Images and ImageKit.
Intelligent Note Manager.
Poznote is a personal, free, self-hosted, simple and intuitive note manager. Capture and organize your notes quickly while keeping full control over your data, with zero vendor lock-in. Notes are stored as plain HTML files, accessible even without the app. Fast, clean, and fully under your control — designed for those who value efficiency above all.
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Intelligent media cleanup for Radarr/Sonarr using Tautulli watch history. Automated, safe, user-aware.
Stop manually managing your media library. PrunArr removes watched content after a configurable period, checks streaming availability, and gives you complete control over what stays and what goes.
A lightweight, self-hosted bookmark dashboard with keyboard shortcuts.
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Vertigo is a self-hosted web app designed to help you track your comic book collection with ease.
The Python stack to build web apps at light speed.
From dev environment to UI framework to deployment, Hyperflask integrates everything seamlessly to let you focus on what you are building.
Convert & compress everything in 2 clicks!
File Converter is a very simple tool which allows you to convert and compress files using the context menu in windows explorer.
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A highly configurable Windows status bar written in Python.
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a free messaging app for Slack, Facebook Messenger, WhatsApp, Telegram and more.
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🔍 Quick file search & app launcher for Windows with community-made plugins.
Dedicated to making your work flow more seamless. Search everything from applications, files, bookmarks, YouTube, Twitter and more. Flow will continue to evolve, designed to be open and built with the community at heart.
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YaCy is free software for your own search engine. Distributed Peer-to-Peer Web Search Engine and Intranet Search Appliance.
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Replicant is a fully free Android distribution running on several devices, a free software mobile operating system putting the emphasis on freedom and privacy/security.
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Modern columnar data format for ML and LLMs implemented in Rust. Convert from parquet in 2 lines of code for 100x faster random access, vector index, and data versioning. Compatible with Pandas, DuckDB, Polars, Pyarrow, and PyTorch with more integrations coming..
Lance is a modern columnar data format optimized for machine learning and AI applications. It efficiently handles diverse multimodal data types while providing high-performance querying and versioning capabilities.
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flannel is a network fabric for containers, designed for Kubernetes. Flannel is a simple and easy way to configure a layer 3 network fabric designed for Kubernetes.
Flannel is responsible for providing a layer 3 IPv4 network between multiple nodes in a cluster. Flannel does not control how containers are networked to the host, only how the traffic is transported between hosts. However, flannel does provide a CNI plugin for Kubernetes and a guidance on integrating with Docker.
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Pretty fancy and modern terminal file manager.
superfile is a very fancy and modern terminal file manager that can complete the file operations you need!!
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This repository provides eBPF instrumentation based on the OpenTelemetry standard. It provides a lightweight and efficient way to collect telemetry data using eBPF for user-space applications.
OpenTelemetry e-BPF Instrumentation is commonly referred to as OBI.
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Librephone is the FSF's project to free up those blobs. This project's goal is not another Android distribution, but a long-term project to better understand and reverse-engineer the nonfree blobs used by virtually all SoCs made today.
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a python utility for receiving gitlab webhook events and sending them as log event to grafana loki/cloud. Ideally suited to running in serverless environments like lambda, cloud functions etc.
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A simple cli for logs splitting.
A simple command line tool that helps you visualize an input stream of text.
Perl5 in a sandboxed, self-contained WebAssembly module.
zeroperl is an experimental build of Perl5 in a sandboxed, self-contained WebAssembly module.
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ExifTool is a platform-independent Perl library plus a command-line application for reading, writing and editing meta information in a wide variety of files. ExifTool supports many different metadata formats including EXIF, GPS, IPTC, XMP, JFIF, GeoTIFF, ICC Profile, Photoshop IRB, FlashPix, AFCP and ID3, Lyrics3, as well as the maker notes of many digital cameras by Apple, Canon, Casio, DJI, FLIR, FujiFilm, GE, Google, GoPro, HP, JVC/Victor, Kodak, Leaf, Minolta/Konica-Minolta, Motorola, Nikon, Nintendo, Olympus/Epson, Panasonic/Leica, Pentax/Asahi, Phase One, Reconyx, Ricoh, Samsung, Sanyo, Sigma/Foveon and Sony.
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WhatsApp HTTP API (REST API) that you can configure in a click! 3 engines: WEBJS (browser based), NOWEB (websocket nodejs), GOWS (websocket go).
WhatsApp HTTP API (REST API) that you can install on your own server and run in less than 5 minutes!
Type-safe Routing for React and Solid applications
A powerful React router for client-side and full-stack react applications. Fully type-safe APIs, first-class search-params for managing state in the URL and seamless integration with the existing React ecosystem.
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A Swift package for parsing iWork Keynote, Pages, and Numbers documents.
A Swift package for parsing and extracting content from Apple iWork documents (Pages, Numbers, and Keynote). WorkKit provides a straightforward API to open iWork documents and traverse their content.
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A 2FA TUI for your shell.
andcli lets you work with 2FA tokens directly in your shell, using encrypted backups exported out of your favourite 2FA apps. All the data is held in memory only and will never leave your machine.
An anime tracker for AniList featuring a TUI.
This is a TUI application to play and manage anime with AniList for Linux systems.
Gio is a library for writing cross-platform immediate mode GUI-s in Go. Gio supports all the major platforms: Linux, macOS, Windows, Android, iOS, FreeBSD, OpenBSD and WebAssembly.
Anvil is a graphical, multi-pane tiling editor that makes bold use of the mouse and integrates closely with the shell. It supports syntax highlighting, multiple cursors and selections, remote file editing, and contains a powerful text manipulation language.
This script uses the i3ipc-python library to switch the layout splith/splitv depending on the currently focused window dimensions. It works on both sway and i3 window managers.
The script does one thing: it checks the window height / width ratio, and executes the equivalent of either swaymsg splitv or swaymsg splith. Nothing less, nothing more. This may make stack and tabbed layouts behave oddly.
A complete text editor for your terminal.
Heavily inspired by Vi/Vim. Amp aims to take the core interaction model of Vim, simplify it, and bundle in the essential features required for a modern text editor.
Postfix Greylisting Policy Server
Postgrey is a Postfix policy server implementing greylisting developed by David Schweikert.
When a request for delivery of a mail is received by Postfix via SMTP, the triplet CLIENT_IP / SENDER / RECIPIENT is built. If it is the first time that this triplet is seen, or if the triplet was first seen, less than 5 minutes ago, then the mail gets rejected with a temporary error. Hopefully spammers or viruses will not try again later, as it is however required per RFC.
safely install npm packages by auditing them pre-install stage. npq allows you to audit npm packages before you install them.
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