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Products, services and projects made by the community. Try them and share honest feedback.
Show XO: Learning Calculus with Julia through Graphs and Numerical Computation: Study Notes(jverzani.github.io)
SummaryThis note describes a web textbook that teaches calculus with the Julia programming language, centered on graphs and numerical computation. The source explains that each page focuses on one concept,…Show XO: WordCraft Alpha released: open-source document editor that opens .docx files with a Word-like screen(github.com)
SummaryA document editor built to use ribbon menus, styles, tables, change tracking, and mail merge like Word. According to the README, it opens and saves .docx files and runs on macOS, Windows, Linux, BSD,…Show XO: Total Annihilation rebuilt with an open-source engine, try the browser demo first(nanolathe.gg)
SummaryThe source says the original strategy game Total Annihilation was newly implemented as an independent open-source 2.5D strategy game engine, based on research without the original code, and that the…Show XO: VectorCraft, an open-source vector drawing program with Illustrator-like menus, in alpha development(github.com)
SummaryVectorCraft is a program for drawing vector art such as logos and illustrations. It follows menus, tools, panels, and shortcut layouts similar to Adobe Illustrator, and the source describes it as a c…Show XO: Rampart, an open-source tool that masks personal data in the browser before it is sent to a chatbot(ndstudio.gov)
SummaryRampart is a tool that finds and masks personal information such as names and Social Security numbers (SSN) before a message is sent to a chatbot. According to the source, all processing happens insi…Show XO: An open-source tool to install your personal AI assistant on your free Cloudflare account(github.com)
SummaryA personal AI assistant with chat, memory, to-dos, notes, and scheduled reminders. According to the source, it runs only inside your own Cloudflare account and does not use servers, databases, or acc…Show XO: PdfCraft, an open-source app that reads PDFs, organizes pages, and merges and splits files in one place(github.com)
SummaryPdfCraft is an open-source program that combines PDF reading, page organizing, merging or splitting several files, and setting passwords in one app. The development team says it reimplemented Adobe A…Show XO: A tool that connects to a coding agent and explains how running programs work(rea.tools)
SummaryRun the install command npx rea-agents@latest setup and approve the installation plan the agent shows. The original text says the agent can then read the code and configuration values of running prog…Show XO: Open-source video editor FilmCraft offers a Premiere Pro-like interface and keyboard shortcuts(github.com)
SummaryFilmCraft is an open-source video editing program with a panel layout and keyboard shortcuts similar to Adobe Premiere Pro. The original says it runs directly on macOS, Windows, and Linux, and also r…Show XO: A tool where an AI agent shows large arrows on the Mac screen to point to the buttons or windows the user needs to click(github.com)
SummaryAn AI agent displays an arrow and a guidance message at the top of the Mac screen to point to the button or window the user must press. According to the original, the arrow lets clicks pass through t…Show XO: LightCraft photo editor: edits without touching originals, and controllable by AI agents, an open-source tool(github.com)
SummaryLightCraft is an open-source program aiming for photo management and RAW (original camera file) editing similar to Adobe Lightroom. The README says it is a clean-room reimplementation of Lightroom. E…Show XO: Typeface Released Restoring Classic Commodore 64 Keycap Letters Based on Photos(github.com)
SummaryThis typeface is reconstructed from real photos of the letters used on classic computer Commodore 64 keycaps. It is available in desktop and web versions and includes special characters and function…Show XO: DiPlay App to Use CarPlay on BYD Android Head Unit Without Separate Device(github.com)
SummaryDiPlay is a standalone app that enables wired and wireless iPhone CarPlay connection on BYD vehicle Android head units. Installation does not require jailbreaking, repeaters, a Mac, or separate authe…Show XO: Introducing 'Coucou', a Free Open Source App to Check and Control AI Coding Assistant Status at the Top of the Screen(github.com)
SummaryCoucou is a tool that shows the working status of AI coding agents at a glance at the top edge of the screen, such as the Mac notch or Windows and Linux, and allows immediate handling of permission a…Show XO: magpie App to Manage Multiple AI Agent Models from One Menu Bar Location(github.com)
Summarymagpie is a tool that allows users to view and switch models used by multiple AI agents within a single screen in the menu bar. This app integrates APIs from various AI service providers into a local…Show XO: AIHOT Open Source to Easily Create Customized Industry News Summary Sites with AI Integration(github.com)
SummaryAIHOT is a site operation framework that collects materials from various news sources, has them evaluated twice by a large language model to select important content, groups similar news into one inc…Show XO: Open-source 'Strata' for running 125 billion parameter AI models locally on gaming PCs(github.com)
SummaryStrata is a free open-source project that enables large AI models with 125 billion parameters (Qwen3.8-Flash-Next) to run on typical gaming PCs running Windows or Linux with NVIDIA or AMD graphics ca…Show XO: DeepSeek Harness Open Source App Supporting Document Work, Development, and Task Automation(deepseek.com)
SummaryDeepSeek Harness is an open-source desktop and web-based application that supports various everyday tasks including document organization, data analysis, document writing, and slide creation. Develop…Show XO: Performance and Usage of the Open-Type Decision AI Model Laya-MLX Running Locally on Apple Silicon(github.com)
SummaryLaya-MLX is a local AI model running on Apple Silicon that instantly produces decision results by choosing answers or scoring among options for input sentences. This model operates on a proprietary M…Show XO: Jev: A Free App Offering Message Intention Understanding and Reply Suggestions Across Multiple Chat Apps(github.com)
SummaryJev operates on Android (ARM 64 and above with 11 or higher), Windows (version 10 1903 or above), and macOS (Apple Silicon 13 or newer). It reads on-screen conversations to determine the other party'…Show XO: LocalSend: Transfer Files Between Phones and Computers Without Logging In(localsend.org)
SummaryLocalSend is a free open-source file transfer app created by the LocalSend project. It works on Windows, macOS, Linux, Android, and iOS. By installing the app on both sending and receiving devices an…
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