foss
Catch Broken Links in Seconds.
⚡ Fast, async, stream-based link checker written in Rust. Finds broken URLs and mail addresses inside Markdown, HTML, reStructuredText, websites and more!
An efficient, small mobile key-value storage framework developed by WeChat. Works on Android, iOS, macOS, Windows, POSIX, and OHOS.
MMKV is an efficient, small, easy-to-use mobile key-value storage framework used in the WeChat application. It's currently available on Android, iOS/macOS, Windows, POSIX and HarmonyOS NEXT.
⚡️ The fastest key/value storage for React Native. ~30x faster than AsyncStorage!
MMKV is an efficient, small mobile key-value storage framework developed by WeChat. react-native-mmkv is a library that allows you to easily use MMKV inside your React Native app through fast and direct JS bindings to the native C++ library.
A code spell-checker, written in rust. This project aims to be a cleaner and faster replacement for cspell.
A lightweight security threat scanner intended to make malware detection more accessible and efficient.
Lenspect is a lightweight security threat scanner powered by VirusTotal.
Related contents:
A gesture-based launcher for Wayland. Launch apps by casting spells! 🪄
Related contents:
Portable, Isolated Dev Environments. Instant, easy, and predictable development environments.
Devbox is a command-line tool that lets you easily create isolated shells for development. You start by defining the list of packages required by your development environment, and devbox uses that definition to create an isolated environment just for your application.
Create and manage micro VMs at scale for safe execution of untrusted code. Secure sandboxed compute for AI agents and workloads
K7 Demo
Katakate aims to make it easy to create, manage and orchestrate lightweight safe VM sandboxes for executing untrusted code, at scale. It is built on battle-tested VM isolation with Kata, Firecracker and Kubernetes. It is orignally motivated by AI agents that need to run arbitrary code at scale.
Self-hosting that doesn't feel like self-hosting.
Disco is an open-source PaaS that turns any Linux server into a deployment platform. Get the git push workflow you love, without the per-app markup.
Related contents:
A machine learning accelerator core designed for energy-efficient AI at the edge.
Coral NPU is a hardware accelerator for ML inferencing. Coral NPU is an Open Source IP designed by Google Research and is freely available for integration into ultra-low-power System-on-Chips (SoCs) targeting wearable devices such as hearables, augmented reality (AR) glasses and smart watches.
AI Red Teaming Range.
Red AI Range (RAR) is a comprehensive security platform designed specifically for AI red teaming and vulnerability assessment. It creates realistic environments where security professionals can systematically discover, analyze, and mitigate AI vulnerabilities through controlled testing scenarios.
Sandboxing for Nix.
NixPak is essentially a fancy declarative wrapper around bwrap. You can use it to sandbox all sorts of Nix-packaged applications, including graphical ones.
❄️ Simplify Nix Flakes with the module system.
flake-parts provides the options that represent standard flake attributes and establishes a way of working with system. Opinionated features are provided by an ecosystem of modules that you can import.
A Nix companion to improve developer experience.
Omnix aims to supplement the Nix CLI to improve developer experience.
Build Frontier RAG Apps. The open-source RAG platform: built-in citations, deep research, 22+ file formats, partitions, MCP server, and more.
Ground AI agents in your knowledge base, minimize hallucinations, and impress out of the box. Agentset is the open-source platform to build, evaluate, and ship production-ready RAG and agentic applications. It provides end-to-end tooling: ingestion, vector indexing, evaluation/benchmarks, chat playground, hosting, and a clean API with first-class developer experience.
Related contents:
⚛️ Fast 3kB React alternative with the same modern API. Components & Virtual DOM.
Related contents:
Static Site Generator for Ruby on Rails. Build with Rails. Deploy static sites.
Related contents:
The Sylius stack is a set of tools for your Symfony projects. It comes with a bunch of components that work great independently, but when they come together, that's when the stack's magic truly operates! Indeed, the highlight of this project is the ability to configure an admin panel UI within minutes.
Related contents:
A light theme with minimal amount of highlighting for Visual Studio Code.
Related contents:
Business-as-code.
A text-based work management system for technologists.
An autonomous agent for deep financial research.
Dexter is an autonomous financial research agent that thinks, plans, and learns as it works. It performs analysis using task planning, self-reflection, and real-time market data. Think Claude Code, but built specifically for financial research.
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.
Related contents:
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.
Related contents:
The MCP server for Azure DevOps, bringing the power of Azure DevOps directly to your agents.
Related contents:
A TypeScript ORM for Majestic Monoliths and PostgreSQL.
Related contents:
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.
Related contents:
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.
Related contents:
🗄 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.
Related contents:
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
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.
Related contents:
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.
Related contents:
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.
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.
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.
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.
Related contents:
A highly configurable Windows status bar written in Python.
Related contents:
a free messaging app for Slack, Facebook Messenger, WhatsApp, Telegram and more.
Related contents:
🔍 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.
Related contents:
YaCy is free software for your own search engine. Distributed Peer-to-Peer Web Search Engine and Intranet Search Appliance.
Related contents:
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.
Related contents:
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.
Related contents:
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.
Related contents:
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!!
Related contents: