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AddThe visual AI for business storytelling. Get visuals from your text. Napkin turns your text into visuals so sharing your ideas is quick and effective.
Techniques and numbers for estimating system's performance from first-principles.
The goal of this project is to collect software, numbers, and techniques to quickly estimate the expected performance of systems from first-principles. For example, how quickly can you read 1 GB of memory? By composing these resources you should be able to answer interesting questions like: how much storage cost should you expect to pay for logging for an application with 100,000 RPS?
From Markdown to Video. Narakeet makes it easy to script videos using plain text (Markdown) files.
A catalog of NASA images and animations of our home planet
Interactive interface for browsing global, full-resolution satellite imagery.
bcachefs based NAS solution.
NASty is a NAS operating system built on NixOS and bcachefs. It turns commodity hardware into a storage appliance serving NFS, SMB, iSCSI, and NVMe-oF — managed from a single web UI, updated atomically, and rolled back when things go sideways.
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Run AI locally on your Mac.
Local AI, native to your Mac. Chat, serve, monitor, and connect MLX models from one macOS app.
Native dual range input in 80 lines of TypeScript.
Your AI.Your Data. Zero Cloud. Offline ChatGPT alternative: open-source, on-device, and 100% private.
By connecting to Ollama local LLMs, NativeMind delivers the latest AI capabilities right inside your favourite browser — without sending a single byte to cloud servers.
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Baking Delicious Native Apps. NativePHP is a new way to build native applications, using the tools you already know. Create native desktop apps with PHP.
NativePHP is a new framework for rapidly building rich, native desktop applications using PHP.
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Write Native with TypeScript.
Render native platform UI with direct access to native APIs automatically backed by TypeScript. ⚡ Write Native with TypeScript ✨ Best of all worlds (TypeScript, Swift, Objective C, Kotlin, Java, Dart). Use what you love ❤️ Angular, React, Solid, Svelte, Vue with: iOS (UIKit, SwiftUI), Android (View, Jetpack Compose), Flutter and you name it compatible.
NativeScript empowers you to access native APIs from JavaScript directly. Currently iOS, Android, and visionOS runtimes are provided for rich mobile development across a variety of diverse use cases.
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Here are some ports of common GNU utilities to native Win32. In this context, native means the executables do only depend on the Microsoft C-runtime (msvcrt.dll) and not an emulation layer like that provided by Cygwin tools.
Open-source video compositing software. Node-graph based.
Natron is a free, open-source (GPLv2 license) video compositor, similar in functionality to Adobe After Effects, Foundry's Nuke, or Blackmagic Fusion. It is portable and cross-platform (GNU/Linux, macOS, and Microsoft Windows).
Natron is a powerful Digital Compositor that can handle all of your 2D/2.5D needs. Its robust OIIO file formats and OpenFX architecture is what make Natron the most flexible open source compositor for the visual effects community. Its interface and functionally are the same across all platforms such as macOS, Linux and Windows. Natron has a powerful keying, roto/rotopaint, 2D tracking tools that are staple for all current film production project that requires visual effects.
Cloud Native, Open Source, High-performance Messaging.
NATS provides an always-on messaging system, encompassing traditional pubsub with interest-based propagation, persistence with streaming replays, key/value storage and object storage. NATS provides a flexible set of powerful authentication and authorization access controls.
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Natural Docs is an open-source documentation generator for multiple programming languages. You document your code in a natural syntax that reads like plain English. Natural Docs then scans your code and builds high-quality HTML documentation from it.
Multi-level slide navigation with session storage and accordion effect for JQuery
An interactive cheatsheet tool for the command-line.
navi allows you to browse through cheatsheets (that you may write yourself or download from maintainers) and execute commands. Suggested values for arguments are dynamically displayed in a list.
Navidrome allows you to enjoy your music collection from anywhere, by making it available through a modern Web UI and through a wide range of third-party compatible mobile apps, for both iOS and Android devices.
Navidrome is an open source web-based music collection server and streamer. It gives you freedom to listen to your music collection from any browser or mobile device. It's like your personal Spotify!
Modern Music Server and Streamer compatible with Subsonic/Airsonic.
Navidrome is an open source web-based music collection server and streamer. It gives you freedom to listen to your music collection from any browser or mobile device. It's like your personal Spotify!
Spotify to Navidrome Playlist Exporter
A Next.js web application that exports playlists from Spotify to Navidrome music server with flexible matching strategies. Transfer your Spotify playlists to your self-hosted Navidrome music library with intelligent track matching.
NayuOS is an ongoing project at Nexedi: since we mainly use Chromebooks as part of our development tools, we want to have more customizable, secure and privacy-compliant devices. We also love Free Software so we do want a Free alternative for Chrome OS that fits our needs.
command line and local web plain text note-taking, bookmarking, archiving, and knowledge base application.
CLI and local web plain text note‑taking, bookmarking, and archiving with linking, tagging, filtering, search, Git versioning & syncing, Pandoc conversion, + more, in a single portable script.
nb creates notes in text-based formats like Markdown, Org, LaTeX, and AsciiDoc, can work with files in any format, can import and export notes to many document formats, and can create private, password-protected encrypted notes and bookmarks. With nb, you can write notes using Vim, Emacs, VS Code, Sublime Text, and any other text editor you like, as well as terminal and GUI web browsers. nb works in any standard Linux / Unix environment, including macOS and Windows via WSL, MSYS, and Cygwin. Optional dependencies can be installed to enhance functionality, but nb works great without them.
Cross-platform ncurses Spotify client written in Rust, inspired by ncmpc and the likes. ncspot is a ncurses Spotify client written in Rust using librespot. It is heavily inspired by ncurses MPD clients, such as ncmpc. My motivation was to provide a simple and resource friendly alternative to the official client as well as to support platforms that currently don't have a Spotify client, such as the *BSDs.
A dashboard where every widget is a function.
No query builder, no plugin format, no YAML dialect to learn. A widget is a TypeScript file on disk that returns data. The platform runs it on a schedule, on an MQTT message or on a webhook, checks what came back against a typed schema, and pushes it to every open tab.
neat hand-drawn CSS annotations.
Neat hand-drawn annotations for your page: arrows and handwritten labels.Pure CSS, no JavaScript, one small file.
Get to inbox zero faster. Stop managing email. Let your inbox manage itself.
NeatMail organizes priority emails and drafts replies in Gmail and Outlook, so you can clear your inbox in less time.
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Update monitor & manager for applications using the Omaha protocol, optimized for Flatcar Container Linux. Nebraska is an update manager for Flatcar Container Linux. Nebraska offers an easy way to monitor and manage the rollout of updates to applications that use the Omaha protocol, with special functionality for Flatcar Container Linux updates.
A scalable overlay networking tool with a focus on performance, simplicity and security.
Nebula is a scalable overlay networking tool with a focus on performance, simplicity and security. It lets you seamlessly connect computers anywhere in the world. Nebula is portable, and runs on Linux, OSX, Windows, iOS, and Android. It can be used to connect a small number of computers, but is also able to connect tens of thousands of computers.
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A self-hosted control plane for Nebula overlay networks.
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Synchronize configuration of multiple Pi-hole v6.x instances.
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A user-friendly server to manage your Slack Nebula mesh network.
Clients (hosts) can easily download Nebula Tower generated configuration files and connect to the Nebula network using either a simple script or a Menubar application.
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The Web Without JavaScript. A programming language that compiles to WebAssembly, built for the next era of web development.
Nectar compiles to WebAssembly. One language, one binary, zero dependencies. Your entire app — logic, state, rendering — runs in WASM. JavaScript is reduced to a 10 KB syscall layer.
Needle is an open source, modular framework to streamline the process of conducting security assessments of iOS apps.
NegativeGrid is a lightweight, fluid CSS grid. I originally made it for myself but it turned out to be so good that I’m publishing it here, for everybody to download. It is very compact and due to only three classes that you have to remember it is super-easy to learn. You can use it with media queries and is perfect for mobile-first approach.
Sharded Postgres by PlanetScale.
Neki is sharded Postgres by PlanetScale. Every shard is real Postgres. Neki adds the router, sidecars, and control plane to scale it past a single machine, to hundreds of millions of QPS and petabytes of data, without downtime.
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A self hosted virtual browser that runs in docker and uses WebRTC.
Neko is a powerful tool that allows you to run a fully-functional browser in a virtual environment, giving you the ability to access the internet securely and privately from anywhere. With Neko, you can browse the web, run applications, and perform other tasks just as you would on a regular browser, all within a secure and isolated environment.
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Nelm is a Helm 3 alternative. It is a Kubernetes deployment tool that manages Helm Charts and deploys them to Kubernetes.
Nemo combines mocha.js, the confit configuration engine, plugin architecture, and flexible parallel options to the selenium-webdriver bindings for node.js.
A novel-writing tool created by a novelist. A distraction-free word processor for authors, by a wannabe author.
NEO understands from the moment you install it that you are writing books and nothing else. No bloat, no distractions, with manuscripts that look like books as you write them.
Graph Database Management System. Neo4j Graph Data Platform. Blazing-Fast Graph, Petabyte Scale. With proven trillion+ entity performance, developers, data scientists, and enterprises rely on Neo4j as the top choice for high-performance, scalable analytics, intelligent app development, and advanced AI/ML pipelines.
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An interactive and powerful Git interface for Neovim, inspired by Magit.
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Modern System Monitor for macOS. Monitor Your System With Style.
A beautiful, lightning-fast system monitor built with Rust and Svelte. Experience real-time performance monitoring like never before.
Serverless, Fault-Tolerant, Branchable Postgres.
The fully managed multi-cloud Postgres with a generous free tier. We separated storage and compute to offer autoscaling, branching, and bottomless storage.
Neon: Serverless Postgres. We separated storage and compute to offer autoscaling, code-like database branching, and scale to zero.
Neon is a serverless Postgres platform designed to help you build reliable and scalable applications faster. We separate compute and storage to offer modern developer features such as autoscaling, branching, instant restore, and more.
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Neon Core extends Mycroft core with more modular code, extended multi-user support, and more.
Neon AI is an open source voice assistant.
DX-focused control plane for Postgres dedicated to non-critical workloads. Your postgres:latest replacement 🐘
NeonD is an open-source Neon-based control plane daemon for PostgreSQL. It offers S3-based layer durability, instant branching, precise Point-in-time recovery in seconds. Runs as a single Docker container, handles multi-tenant PostgreSQL instances seamlessly.
MCP server for interacting with Neon Management API and databases.
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This is a simple, no-nonsense, cross-platform graphical user interface for Neovim (an aggressively refactored and updated Vim editor). Where possible there are some graphical improvements, but functionally it should act like the terminal UI.
This is a tarpit intended to catch web crawlers. Specifically, it's targetting crawlers that scrape data for LLM's - but really, like the plants it is named after, it'll eat just about anything that finds it's way inside.
It works by generating an endless sequences of pages, each of which with dozens of links, that simply go back into a the tarpit. Pages are randomly generated, but in a deterministic way, causing them to appear to be flat files that never change. Intentional delay is added to prevent crawlers from bogging down your server, in addition to wasting their time. Lastly, optional Markov-babble can be added to the pages, to give the crawlers something to scrape up and train their LLMs on, hopefully accelerating model collapse.
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The World's First LLM-Native Language. the first intermediate language designed for machine authorship.
nerdctl is a Docker-compatible CLI for containerd.
contaiNERD CTL - Docker-compatible CLI for containerd, with support for Compose, Rootless, eStargz, OCIcrypt, IPFS, ...
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Iconic font aggregator, glyphs/icons collection, & fonts patcher. Nerd Fonts patches developer targeted fonts with a high number of glyphs (icons). Specifically to add a high number of extra glyphs from popular ‘iconic fonts’ such as Font Awesome, Devicons, Octicons, and others.
fast, remote-first, multi-host TUI log viewer with timeline histogram and no central server.
Nerdlog is a fast, remote-first, multi-host TUI log viewer with timeline histogram and no central server. Loosely inspired by Graylog/Kibana, but without the bloat. Pretty much no setup needed, either.
It's laser-focused on being efficient while querying logs from multiple remote machines simultaneously, filtering them by time range and patterns, while also drawing a timeline histogram for quick visual insight:
Nerfstudio provides a simple API that allows for a simplified end-to-end process of creating, training, and visualizing NeRFs.
Elixir ❤️ Embedded
Nerves is an open-source platform that combines the rock-solid BEAM virtual machine and Elixir ecosystem to easily build and deploy production embedded systems.
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