mit-licensed
A Database for Your Mind.
One shared context across all your apps. Your transcripts inform your notes. Your notes guide your AI. Everything connects through a single folder of plain text and SQLite.
Epicenter is an ecosystem of open-source, local-first apps. Our eventual goal is to store all of your data—notes, transcripts, chat histories—in a single folder of plain text and SQLite. Every tool we build shares this memory. It's open, tweakable, and yours. Grep it, open it in Obsidian, host it wherever you like. The choice is yours.
Tool for complex approach to domain OSINT.
DPULSE is a software solution for conducting OSINT research in relation to a certain domain.
This open-source curriculum introduces the fundamentals of Model Context Protocol (MCP) through real-world, cross-language examples in .NET, Java, TypeScript, JavaScript, Rust and Python. Designed for developers, it focuses on practical techniques for building modular, scalable, and secure AI workflows from session setup to service orchestration.
A free and open source tunneling tool.
Tunnelmole is a simple tool to give your locally running HTTP(s) servers a public URL.
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Whispering is an open-source speech-to-text application. Press a keyboard shortcut, speak, and your words will transcribe, transform, then copy and paste at the cursor.
The Markdown Editor That's a Textarea.
A lightweight markdown editor library with perfect WYSIWYG alignment using an invisible textarea overlay technique. Includes optional toolbar. ~45KB minified with all features.
RamaLama strives to make working with AI simple, straightforward, and familiar by using OCI containers.
RamaLama is an open-source developer tool that simplifies the local serving of AI models from any source and facilitates their use for inference in production, all through the familiar language of containers.
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System tray in your terminal. A system tray implementation for terminal user interfaces (TUI) using ratatui and system-tray.
tray-tui brings system tray functionality to the terminal, displaying tray menus as interactive trees. This allows for seamless navigation of tray menu items and quick actions, all within a TUI environment.
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Sheldon is a fast, configurable, command-line tool to manage your shell plugins.
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Command-line OAuth2 authentication daemon.
pizauth is a simple program for requesting, showing, and refreshing OAuth2 access tokens. pizauth is formed of two components: a persistent server which interacts with the user to request tokens, and refreshes them as necessary; and a command-line interface which can be used by programs such as fdm, neomutt, or msmtp to authenticate with OAuth2.
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A desktop application that allows you to record audio from specific applications on Linux. Built with Deno, Svelte, and WebView.
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🔥 Feature-rich interactive Jira command line.
JiraCLI is an interactive command line tool for Atlassian Jira that will help you avoid Jira UI to some extent. This tool may not be able to do everything, but it has all the essential features required to improve your day-to-day workflow with Jira.
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💫 Industrial-strength Natural Language Processing (NLP) in Python.
spaCy is a library for advanced Natural Language Processing in Python and Cython. It's built on the very latest research, and was designed from day one to be used in real products.
spaCy comes with pretrained pipelines and currently supports tokenization and training for 70+ languages. It features state-of-the-art speed and neural network models for tagging, parsing, named entity recognition, text classification and more, multi-task learning with pretrained transformers like BERT, as well as a production-ready training system and easy model packaging, deployment and workflow management. spaCy is commercial open-source software, released under the MIT license.
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Linux GPU Configuration And Monitoring Tool.
This application allows you to control your AMD, Nvidia or Intel GPU on a Linux system.
WebAssembly SQLite with support for browser storage extensions.
This is a WebAssembly build of SQLite with support for writing SQLite virtual filesystems completely in Javascript. This allows alternative browser storage options such as IndexedDB and Origin Private File System. Applications can opt to use either a synchronous or asynchronous (using Asyncify or JSPI) SQLite library build (an asynchronous build is required for asynchronous extensions).
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Git Large File Storage (LFS) replaces large files such as audio samples, videos, datasets, and graphics with text pointers inside Git, while storing the file contents on a remote server like GitHub.com or GitHub Enterprise.
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Open source, cross-platform, unofficial YouTube Music Desktop App with built-in ad blocker and downloader
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Botasaurus is a Swiss Army knife 🔪 for web scraping and browser automation 🤖 that helps you create bots fast. ⚡️
Botasaurus is an all-in-one web scraping framework that enables you to build awesome scrapers in less time, with less code, and with more fun.
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Simple & Fast Online Markdown Editor with Live Preview. Quickly and easily get started writing your markdown documents with MKEditor's rich set of features.
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A modern static portfolio generator built with SvelteKit and Tailwind CSS. Showcase your creative work with elegance and simplicity.
A modern static portfolio generator built with SvelteKit 2 and Tailwind CSS 4 by AKER. Features a file-based content management system using folders and Markdown files. Perfect for designers, artists, architects, and creatives who want to showcase their projects elegantly and professionally.
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An 3d Solar System Made Using Three JS and VibeCoding.
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A modern, AI-assisted, cross-platform database client.
DataPup is an open-source database client designed to make database management intuitive and enjoyable. With AI-powered query assistance and a beautiful, accessible interface, it's the database tool that developers actually want to use.
A Qbittorent API with Debrid Support.
Decypharr is an implementation of QbitTorrent with Multiple Debrid service support, written in Go.
Decypharr combines the power of QBittorrent with popular Debrid services to enhance your media management. It provides a familiar interface for Sonarr, Radarr, and other *Arr applications.
Pi-Dash is a simple, lightweight dashboard for monitoring multiple Pi-hole instances. It provides a clean, at-a-glance, responsive view of your Pi-hole statistics.
Prometheus-based Kubernetes Resource Recommendations. Get recommendations based on your existing data in Prometheus/Coralogix/Thanos/Mimir and more!
Robusta KRR (Kubernetes Resource Recommender) is a CLI tool for optimizing resource allocation in Kubernetes clusters. It gathers pod usage data from Prometheus and recommends requests and limits for CPU and memory. This reduces costs and improves performance.
Kyutai's Speech-To-Text and Text-To-Speech models based on the Delayed Streams Modeling framework.
Kyutai STT is a streaming speech-to-text model architecture, providing an unmatched trade-off between latency and accuracy, perfect for interactive applications. Its support for batching allows for processing hundreds of concurrent conversations on a single GPU.
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Scalable, Interactive Visualization. Compute & interactively visualize large embeddings.
Embedding Atlas is a tool that provides interactive visualizations for large embeddings. It allows you to visualize, cross-filter, and search embeddings and metadata.
Bring your .bashrc, .vimrc, etc. with you when you ssh.
sshrc works just like ssh, but it also sources the ~/.sshrc on your local computer after logging in remotely.
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a terminal JSON viewer & processor.
Fx is a CLI for JSON: it shows JSON interactively in your terminal, and lets you transform JSON with JavaScript. Fx is written in Go and uses goja as its embedded JavaScript engine.
High Availability Vault for Events on Nostr.
HAVEN (High Availability Vault for Events on Nostr) is the most sovereign personal relay for the Nostr protocol, for storing and backing up sensitive notes like eCash, private chats and drafts. It is a relay that is not so dumb, with features like web of trust, inbox relay, cloud backups, blastr and the ability to import old notes. It even includes it's own blossom media server!
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A Rust based DNS client, server, and resolver, built to be safe and secure from the ground up.
A lightweight, lightning-fast, type-safe embeddable language for real-time applications.
Mesh network sidecars for NixOS Services.
meshSidecar provides a flexible way to integrate mesh networking capabilities with NixOS services. It allows services to participate in mesh networks without requiring direct modification of the service itself.
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A tiny C header-only risc-v emulator.
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a tool for transforming CSS with JavaScript.
PostCSS is a tool for transforming styles with JS plugins. These plugins can lint your CSS, support variables and mixins, transpile future CSS syntax, inline images, and more.
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Phishing & Scam Domain Blacklist.
An up-to-date blacklist of phishing and scam domains, automatically updated by the PhishDestroy system. A reliable threat intelligence source for integration into security systems.
Easily and securely send things from one computer to another 🐊 📦
croc is a tool for transferring files and folders between computers. It is fast, secure, and easy to use. It works on any two computers, even if they are behind firewalls or NATs.
Your Next(Gen) OS.
Redox is a Unix-like general-purpose microkernel-based operating system written in Rust, aiming to bring the innovations of Rust to a modern microkernel, a full set of programs and be a complete alternative to Linux and BSD.
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Chat with AI to build React apps instantly.
🔥 Clone and recreate any website as a modern React app in seconds.
Make ship happen. Turborepo is the build system for JavaScript and TypeScript codebases.
Build system optimized for JavaScript and TypeScript, written in Rust.
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POML (Prompt Orchestration Markup Language) is a novel markup language designed to bring structure, maintainability, and versatility to advanced prompt engineering for Large Language Models (LLMs). It addresses common challenges in prompt development, such as lack of structure, complex data integration, format sensitivity, and inadequate tooling. POML provides a systematic way to organize prompt components, integrate diverse data types seamlessly, and manage presentation variations, empowering developers to create more sophisticated and reliable LLM applications.
Type-safe WebGPU toolkit. A modular and open-ended toolkit for WebGPU, with advanced type inference and the ability to write shaders in TypeScript.
TypeScript library that enhances the WebGPU API, allowing resource management in a type-safe, declarative way.
Run Any App as a Windows Service — A Fully Managed NSSM Alternative.
Servy lets you run any app as a Windows service with full control over working directory, startup type, logging, health checks, and parameters. A fully managed alternative to NSSM.
Servy offers both a GUI and a Command-Line Interface (CLI), enabling you to create, configure, and manage Windows services interactively or automate these tasks in scripts and CI/CD pipelines.
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get alerted when you slouch.
SlouchDetector uses MediaPipe face detection to learn your ideal sitting posture and reminds you to sit up when you slouch. All processing happens locally in your browser; no video data is sent to any server.
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Store securely encrypted backups in the cloud!
Duplicati is a free, open-source backup client that securely stores encrypted, incremental, and compressed backups on cloud storage services and remote file servers.
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OpenIPC is an open source operating system from the open community targeting for IP cameras with ARM and MIPS processors from several manufacturers in order to replace that closed, opaque, insecure, often abandoned and unsupported firmware pre-installed by a vendor.
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A personal retro game collection cabinet in your browser.
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It's a bright day for code review!
An extensible and friendly code review tool for projects and companies of all sizes.
Review Board is an open source, web-based code and document review tool built to help companies, open source projects, and other organizations keep their quality high and their bug count low.
a client library for Apple TV and AirPlay devices.
This is an asyncio python library for interacting with Apple TV and AirPlay devices. It mainly targets Apple TVs (all generations), but also support audio streaming via AirPlay to receivers like the HomePod, AirPort Express and third-party speakers. It can act as remote control to the Music app/iTunes in macOS.
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A simple app to allow you to control an Apple TV from your desktop.
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Your Finances — made simple. A local-first personal finance app.
Actual Budget is a super fast and privacy-focused app for managing your finances. At its heart is the well proven and much loved Envelope Budgeting methodology. You own your data and can do whatever you want with it. Featuring multi-device sync, optional end-to-end encryption and so much more.
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A source code analyzer built for surfacing features of interest and other characteristics to answer the question 'What's in the code?' quickly using static analysis with a json based rules engine. Ideal for scanning components before use or detecting feature level changes.
Microsoft Application Inspector is a software source code characterization tool that helps identify coding features of first or third party software components based on well-known library/API calls and is helpful in security and non-security use cases.
A simple but nice header image generator for your Github profile or project.
Fast & Performant React Native List. No more blank cells Swap from FlatList in seconds. Get instant performance.
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compile-time expressions for TypeScript. ⚡️ Compile-time evaluation of expressions for smaller bundles!
A dead-simple TypeScript compiler that does one thing really well: enables compile-time evaluation of expressions marked with comptime.
a simpler HTML-first static site generator for Node.js.
Publican is a simple HTML-first static site generator for Node.js.
Static site search engine.
StaticSearch is a simple search engine you can add to any static website. It uses client-side JavaScript and JSON data files so there's no need for back-end server technologies or databases.
StaticSearch works with Publican but can be used on any static site built by any generator. It currently works best on English language sites, but most Western languages can be used.
The fastest PostgreSQL JS driver written in TypeScript.
A PostgreSQL driver for Node.js written in TypeScript. It fully implements Pipeline Mode. Pgline delivers exceptionally high performance in concurrent queries. It offers faster speed and lower database CPU usage.