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AddNative Graph-Vector Database.
HelixDB is a powerful, open-source, graph-vector database built in Rust for intelligent data storage for RAG and AI.
Build cross-platform desktop apps with JavaScript, HTML, and CSS.
The Electron framework lets you write cross-platform desktop applications using JavaScript, HTML and CSS. It is based on Node.js and Chromium and is used by the Visual Studio Code and many other apps.
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A tiny scalar-valued autograd engine and a neural net library on top of it with PyTorch-like API.
A tiny Autograd engine (with a bite! :)). Implements backpropagation (reverse-mode autodiff) over a dynamically built DAG and a small neural networks library on top of it with a PyTorch-like API. Both are tiny, with about 100 and 50 lines of code respectively. The DAG only operates over scalar values, so e.g. we chop up each neuron into all of its individual tiny adds and multiplies. However, this is enough to build up entire deep neural nets doing binary classification, as the demo notebook shows. Potentially useful for educational purposes.
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Malware sample exchange.
MalwareBazaar is a platform from abuse.ch and Spamhaus, dedicated to sharing malware samples with the infosec community, antivirus vendors, and threat intelligence providers. Upload malware samples and explore the database for valuable intelligence. Set alerts to track newly observed malware, use APIs to seamlessly push or pull signals, and automate bulk queries.
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An open-source universal messaging library.
ZeroMQ (also known as ØMQ, 0MQ, or zmq) looks like an embeddable networking library but acts like a concurrency framework. It gives you sockets that carry atomic messages across various transports like in-process, inter-process, TCP, and multicast. You can connect sockets N-to-N with patterns like fan-out, pub-sub, task distribution, and request-reply. It's fast enough to be the fabric for clustered products. Its asynchronous I/O model gives you scalable multicore applications, built as asynchronous message-processing tasks. It has a score of language APIs and runs on most operating systems.
Trust Scores for GitHub Repositories.
CLI that detects fake-star campaigns, dependency hijacks, licence red-flags and other signs of repository risk. Inspired by the “4.5 million fake stars” study, StarGuard helps CTOs, security teams and investors perform fast, automated open-source due-diligence.
The Programming Language Repository.
Codigo is a site for discovering new and trending programming languages, finding and comparing languages, stay up-to-date on the latest news and changes, see code examples and more.
Codigo uses a combination of static data about languages that is maintained and open-contribution at GitHub, as well as dynamic data from user interactions and pulled from sources such as PyPL, TIOBE and blog feeds.
Turn Apps Into Agent-Ready Knowledge. Empower Agents with Deep Knowledge About Their Users. Give Users the Experience They Deserve
Airweave is a tool that lets agents semantically search any app. It's MCP compatible and seamlessly connects any app, database, or API, to transform their contents into agent-ready knowledge.
Airweave simplifies the process of making information retrievable for your agent. Whether you have structured or unstructured data, Airweave helps you break it into processable entities, store the data and make it retrievable through REST and MCP endpoints.
Automatically manage Cloudflare DNS from Docker container labels. Simplifies DNS for Docker/Compose. Inspired by External-DNS but built specifically for docker environments and homelabs.
Sherpa-DNS is a python application designed to create and manage DNS records for services defined in docker compose stacks or stand-alone docker containers via labels. It draws inspiration from the Kubernetes External-DNS project but is specifically tailored for docker environments.
🛡️ PII Guard is an LLM-powered tool that detects and manages Personally Identifiable Information (PII) in logs — designed to support data privacy and GDPR compliance
Simple and Elegant Docker Management UI written in Typescript and SvelteKit.
The best free self-hosted web-based file manager.
FileBrowser Quantum is a massive fork of the file browser open-source project.
Python app implementing a read-through cache for Bitwarden Secrets Manager (BWS) secrets.
When a secret is queried, not only is the secret cached in memory, but a mapping between ID and key is also cached. This allows lookup by either ID or key, as shown below.
Open Source Federated Forum.
a link aggregator, a forum, a hub of social interaction and information, built for the fediverse. Our focus is on individual control, safety, and decentralised power.
Your web application for managing personal data.
Open Source Invoicing Solution for Individuals & Businesses.
InvoiceShelf is an open-source web & mobile app that helps you track expenses, payments & create professional invoices & estimates.
Real-time collaborative code editor built for the web
A hyper-collaborative, real-time development environment right in your browser. CodeCafé makes pair programming, teaching, and building web projects together as fluid and instant as sharing a thought.
MagicRecon is a powerful shell script to maximize the recon and data collection process of an objective and finding common vulnerabilities, all this saving the results obtained in an organized way in directories and with various formats.
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A model for event interoperability between event producers and their consumers to favor better developer experience, robust integration, and infrastructural efficiency.
The Open Source Google Analytics Replacement Next-gen, open source, lightweight, cookieless web & product analytics for everyone.
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the modern spam protection
mosparo is the modern spam protection system for your forms. mosparo will catch the spam messages before they get sent to your inbox. It is usable by everybody – except robots – and is open source and free to use.
Winlator is an Android application that lets you to run Windows (x86_64) applications with Wine and Box86/Box64.
A libre personal finance manager.
Kresus is a free & libre personal management software which runs on your server. It automatically retrieves every day all your new bank transactions and lets you categorize them, study them through charts and establish a budget.
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Extend Docker with IPv6 NAT, similar to IPv4. This project mimics the way Docker does NAT for IPv4 and applies it to IPv6. Jump to Usage to get started right away.
Docker was not created with IPv6 in mind. It was added later and, while it has come a long way, is still not as usable as one would want. Much discussion is still going on as to how IPv6 should be used in a containerized world; see the various GitHub issues linked below.
An explainer for doing web development using only vanilla techniques. No tools, no frameworks — just HTML, CSS, and JavaScript.
This is an overview of the major techniques used to make web sites and web applications without making use of build tools or frameworks, with just an editor, a browser, and web standards.
Index your Gmail account to a SQLite DB and play with the data.
This is a script to download emails from Gmail and store them in a SQLite database for further analysis. I find it extremely useful to have all my emails in a database to run queries on them. For example, I can find out how many emails I received per sender, which emails take the most space, and which emails from which sender I never read.
An automated system install and image customization tool for when PXE is not an option, or is not an option yet.
It's an automated system install and image-creation tool for situations where provisioning machines via a PXE server is not an option, or is not an option yet. It's ideal for small-scale greenfielding, proofs-of-concept, and general management of on-prem compute infrastructure in a cloud-native way without the cloud.
Passive hostname, domain and IP lookup tool for non-robots.
wtfis is a commandline tool that gathers information about a domain, FQDN or IP address using various OSINT services. Unlike other tools of its kind, it's built specifically for human consumption, providing results that are pretty (YMMV) and easy to read and understand.
AI for Large Codebases
The first AI-native code platform that gives large projects compiler-grade context, so LLMs stay useful even when your repo spans millions of lines.
Brokk (the Norse god of the forge) is the first code assistant that understands code semantically, not just as chunks of text. Brokk is designed to allow LLMs to work effectively on large codebases that cannot be jammed entirely into working context.
Automatic headphone equalization from frequency responses.
AutoEq is a tool for automatically equalizing headphones.
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Open-source FPGA retro emulation handheld.
Game Bub is an open-source FPGA retro emulation handheld, with support for Game Boy, Game Boy Color, and Game Boy Advance games.
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Filekey: Encrypt and share files securely with passkeys. Fully offline, easy-to-use, and zero-knowledge for ultimate file protection.
FileKey is an offline web app that lets you quickly encrypt and share files using passkeys. No accounts, no tracking, no backend servers. Just local, offline security powered by passkeys.
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a Hugging Face Space by smolagents.
open source agent taking control of a computer desktop.
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Self-hosted photo-management done right.
A great looking and easy-to-use photo-management-system you can run on your server, to manage and share photos.
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Open-source editor for crafting emails.
Maily is a free and open-source editor that makes it hassle-free to craft beautiful emails . It comes with a set of pre-built components and opinionated design that you can use to build your emails.
A Flexible Framework for Experiencing Cutting-edge LLM Inference Optimizations.
KTransformers, pronounced as Quick Transformers, is designed to enhance your 🤗 Transformers experience with advanced kernel optimizations and placement/parallelism strategies.
KTransformers is a flexible, Python-centric framework designed with extensibility at its core. By implementing and injecting an optimized module with a single line of code, users gain access to a Transformers-compatible interface, RESTful APIs compliant with OpenAI and Ollama, and even a simplified ChatGPT-like web UI.
GitHub's official MCP Server.
The GitHub MCP Server is a Model Context Protocol (MCP) server that provides seamless integration with GitHub APIs, enabling advanced automation and interaction capabilities for developers and tools.
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Hundreds of ready-to-play sound effects for your React applications Add delight to your UI with just a few lines of code
Proxy for connecting to Podman rootless containers by domain name.
Makes Firefox the World's First Cloud-Native Dev Browser!
Seriously though, Podfox is a SOCKS5 proxy for accessing Podman's rootless network namespace from the host. Podfox creates a convenient virtual domain hierarchy in the proxy: a <container>.<network>.podman request gets resolved as <container>.dns.podman on <network>'s aardvark-dns server. Firefox can be configured to use it through a PAC policy or an included one-liner extension (TODO: maybe publish to AMO?).
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The League of Extraordinary Packages is a group of developers who have banded together to build solid, well tested PHP packages using modern coding standards.
Semantic unit testing is a testing approach that evaluates whether a function's implementation aligns with its documented behavior. The code is analyzed using LLMs to assess whether the implementation matches the expected behavior described in the docstring.
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WordPress REST API Testing Tool.
Discover and test WordPress REST API endpoints.
<html> as a Response.
mono-jsx is a JSX runtime that renders <html> element to Response object in JavaScript runtimes like Node.js, Deno, Bun, Cloudflare Workers, etc.
An extremely fast Python type checker and language server, written in Rust.
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Open Source Outbound Webhooks and Event Destinations Infrastructure.
Manage and deliver platform events directly to your users' preferred event destinations: Webhooks, Hookdeck, AWS SQS, RabbitMQ, GCP Pub/Sub, Amazon EventBridge, and Kafka.
Outpost is open source and self-hostable outbound webhooks infrastructure and the first implementation of Event Destinations that enables delivery of your platform events directly to your users' preferred event destinations.
Suna by Kortix – is a generalist AI Agent that acts on your behalf.
Suna is a fully open source AI assistant that helps you accomplish real-world tasks with ease. Through natural conversation, Suna becomes your digital companion for research, data analysis, and everyday challenges—combining powerful capabilities with an intuitive interface that understands what you need and delivers results.
Critical CSS refers to the minimal set of CSS rules required to render the visible portion of a webpage (above the fold). By extracting and inlining this CSS into your HTML, the browser can render content faster without waiting to load all stylesheets, improving performance and Core Web Vitals like First Contentful Paint (FCP).
A debugger for Linux. Partially inspired by RemedyBG.
Mom, can we have RAD Debugger on Linux? No, we have debugger at home. Debugger at home
The Modern Link Attribution Platform.
Dub is the modern link management platform for entrepreneurs, creators, and growth teams. The modern link attribution platform. Loved by world-class marketing teams like Twilio, Buffer, Framer, Perplexity, Vercel, and more.
An Amazon S3-compatible object storage server that lets you build and integrate your apps faster and store your data anywhere.
Zenko CloudServer, an open-source Node.js implementation of the Amazon S3 protocol on the front-end and backend storage capabilities to multiple clouds, including Azure and Google.
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Feature Flags That Fit Your Worklow. Enterprise-ready, GitOps enabled, CloudNative feature management solution.
Flipt Cloud is a fully managed feature flag solution that enables you to keep your feature flags and remote config next to your code in Git.
Agentless Vulnerability Scanner for Linux/FreeBSD.
Agent-less vulnerability scanner for Linux, FreeBSD, Container, WordPress, Programming language libraries, Network devices.
ThreeJS + wgpu-matrix + TypeGPU for WebGPU on Reanimated Worklets.
WebGPU Worklets allow you to run react-native-wgpu, Three.js, wgpu-matrix, and TypeGPU libraries on Reanimated Worklets on the UI Thread. With that integration, you can run smooth 3D animations backed by WebGPU using the Reanimated API and enjoy seamless integration with the Gesture Handler.
Search input query parser and React component.
A powerful search query language parser with SQL output support, inspired by Elasticsearch and Tantivy query syntax.
All-in-One Desktop App to Analyze Data Locally.
TextQuery is an all-in-one desktop app to import, query, modify, and visualize your raw data with SQL.
MCP Integrationfor AI Applications
The best way to get access to production-ready MCP servers at scale.
Klavis AI makes it effortless to connect to production-ready MCP servers & clients at scale. Integrate with your AI application in under a minute, and scale to millions of users using our open-source infrastructure, hosted servers, and multi-platform clients!
Collection of decent Community-made GRUB themes. Contributions welcome!
There are many great community made GRUB themes to spice up your bootloader before booting into your system proper. Unfortunately, they're spread across multiple sites and it can be difficult to find good ones. As another user told me, the majority of themes on Pling (the largest host of GRUB themes currently) are fairly low effort and can be boring to trawl through. Hence, I decided to put together this page to bring attention to some decent themes I've found around the internet over time. They aren't all absolute masterpieces of course: But they've all at least had a fair amount of effort put into them, with custom backgrounds, fonts, and colours.