📦 bybit-exchange/svg-diagram

Svg-diagram: The House Style for Perfect Diagrams

Turn raw code into polished architecture diagrams that actually look professional. This is svg-diagram, a new tool that hands your AI agent a strict rulebook for drawing charts. Instead of letting the model guess where boxes go, it forces every line, curve, and label to follow one exact visual style. The coolest part is the built-in linter, a zero-dependency checker that scans your finished file and tells you exactly what is wrong, from bad spacing to missing fonts. It turns messy AI output into clean, readable art you can trust. No more squinting at crooked arrows; just ask for a diagram, run the check, and ship it.

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📦 royalbhati/sqltoerdiagram

Turn SQL into a Diagram Instantly

Turn raw database code into a clear picture instantly. This browser tool takes your table definitions and draws them out as a map, connecting tables that relate to each other. It solves the problem of squinting at complex text to understand your data structure. Everything runs locally in your browser, so your sensitive database layout never leaves your computer. You can drag tables around, edit names directly on the screen, and even share the entire diagram with a single link. It is a great way to visualize your database without uploading anything. Stop guessing your schema relationships and see your data structure clearly.

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📦 junchao-cs/solarwm

SolarWM: The One-Clip Trick for Endless Video

SolarWM is the video training framework that turns tiny five-second clips into endless, interactive worlds. It solves the problem of short memory by using a clever three-step recipe that teaches models to predict the future from just a brief glimpse. The surprising part is that these models can roll out for hours without losing the plot, all from training on mere seconds of footage. It’s a fully open foundation that handles everything from data cleanup to final generation, making it the go-to for building interactive video experiences that actually last. If you want to create video worlds that feel continuous and responsive, this is the toolkit you need to explore.

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📦 nolight132/sonora

Stream Everything in One Native App

Play Spotify, YouTube Music, and your local files all inside a single, blazing fast native application. Sonora ditches the slow, memory hungry web browsers for a sleek interface built with Rust, giving you a music player that actually feels instant. The coolest part? It handles gapless playback and synced karaoke lyrics, so your listening experience is smooth and engaging. It runs natively on macOS, Linux, and Windows, meaning no bloat, just pure audio. If you want a music player that respects your hardware and your time, give Sonora a look. It is the lightweight, high-performance upgrade your music library has been waiting for.

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📦 sergebulaev/linkedin-skills

LinkedIn Skills: The AI That Hides Its Robot Voice

LinkedIn Skills is the terminal toolkit that writes LinkedIn posts that actually sound like you. It plugs directly into your coding assistant to draft updates, plan your weekly content, and even audit your drafts. The real magic is its humanizer, which actively strips out robotic words and formatting tells so your writing passes for human. Instead of handing you a generic corporate blur, it gives you specific, engaging copy ready for review. Nothing gets posted until you explicitly approve it. If you want to build a professional presence without sounding like a machine, this is your new drafting partner.

📰 https://news.ycombinator.com/item?id=49555534

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📦 philolabs/fable51-worlds

Fable 51 Worlds: Anime Streets in Your Browser

Fable 51 worlds is the code-based tool that turns a simple text prompt into a fully walkable, anime-styled 3D environment. Instead of downloading heavy game assets, this project generates every building, tree, and street detail directly through code using Three.js. The most surprising part is how it creates places like Kyoto’s Higashiyama district without using any pre-made 3D models. It builds the entire scene from scratch, drawing every texture with canvas code so it looks like a hand-painted animation background. You can walk through these digital streets right in your web browser. It is a fascinating look at how code can replace traditional 3D modeling pipelines.

📰 https://news.ycombinator.com/item?id=49541458

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📦 cotal-ai/cotal

Cotal: The Shared Space for AI Agents

Cotal is the open standard that lets any number of AI agents coordinate in a shared space where you define the structure. Most tools force a rigid hierarchy, but Cotal lets you build flat teams, supervisor trees, or complex swarms using a simple configuration. The real magic is that every agent can see who else is online and message them directly, whether broadcasting to a group or sending a private note that waits until the recipient is ready. This turns isolated bots into a collaborative team that works across different machines and providers.

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📦 xiaopu-ai/web-design

Web-Design: AI Web Design That Actually Works

Web-Design is the AI coding skill that forces your design decisions to happen before the code does. Instead of blindly generating random interfaces, it extracts a clear, editable design document from a product spec, a website link, or even a single screenshot. This file locks in your colors, typography, and motion rules so the code follows a strict plan rather than guessing. The result is a web page that stays consistent across every page you build, while remaining easy to tweak by hand. It turns the unpredictable nature of AI coding into a controlled, professional design process that you can actually read and own.

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📦 rashidrazak/opencode-cmd-provider

OpenCode Meets Command Code: The Provider Plugin

Connect your favorite coding assistant to every Command Code plan using a single, simple plugin. This tool plugs directly into OpenCode, giving you instant access to a wide variety of models without needing to juggle multiple subscriptions or complex manual configurations. The real surprise here is how it handles pricing; it automatically pulls in detailed deal intelligence, showing you exactly what you are getting, from peak discounts to monthly allowances. It even works entirely offline, ensuring your setup never breaks just because a website is down. You get a clean, unified experience that keeps your costs transparent and your workflow smooth.

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📦 ampixa/sanotts

sanoTTS: A Voice That Lives On A Chip

Turn plain text into a natural human voice right on a three dollar microcontroller or in your web browser without sending anything to the cloud. sanoTTS is a family of tiny neural networks that fit in just a few megabytes, allowing you to build speaking devices that work completely offline. The real magic here is how small it gets; the heart nano model uses only two hundred and ninety four thousand parameters, packing an entire text to speech system into three hundred and thirty seven kilobytes. This means you can get high quality audio synthesis on hardware that costs less than a sandwich.

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📦 deytahq/khora

Khora: The Smart Memory for AI Agents

Khora is a Python library that gives AI agents a proper brain, not just a notebook. It takes messy data from different sources, breaks it down into people, places, and events, and stores it in a connected knowledge graph. Instead of just searching for matching words, it answers questions by walking through those connections to find the real answer. This is perfect for support bots or research assistants that need to remember context over long conversations. It plugs into popular frameworks like LangGraph and LlamaIndex, so you can drop it into your existing agent setup.

📰 https://news.ycombinator.com/item?id=48465131

🆔 @hackernewsgithubprojects

📦 openvdn/vdn-minimax-h3

VDN Minimax H3: Video Generation That Outpaces Playback

A machine can now generate a fourteen-second video clip in just eleven seconds, meaning the computer renders the footage faster than you would watch it. That is the core capability of VDN Minimax H3, an open-source model that makes high-quality video generation significantly faster without sacrificing visual quality. It solves the problem of slow rendering times by using a clever hybrid architecture that mixes two different types of neural network attention, allowing it to process frames much more efficiently than standard models. The project is fully open-source, releasing both the optimized code and the training data recipes so anyone can reproduce or improve upon it.

🆔 @hackernewsgithubprojects

📦 comfy-org/comfy-mcp

comfy-mcp: Let AI Agents Run Your Local ComfyUI

comfy-mcp is the local bridge that lets AI agents drive your own ComfyUI without touching the cloud. Instead of relying on remote servers or complex APIs, this lightweight tool acts as a thin wrapper over the Comfy command line interface, allowing agents to directly run workflows, manage models, and handle installations on your own machine. The real surprise here is how it keeps things secure and honest by only passing commands to the underlying engine, ensuring that any actions involving costs or dangerous changes require explicit permission from you.

🆔 @hackernewsgithubprojects

📦 warmbly/warmbly

How to keep your cold emails out of the spam folder

Warmbly is the open source email platform that actually warms up your inbox before you start blasting. If you send cold emails, you know the pain of having your messages land in the junk folder, but this tool solves that by pairing your own mailboxes with a network of other accounts that interact with your mail to build a solid reputation. It is not a black box service where you lose control; instead, it runs entirely on your own hardware using standard tools, giving you total privacy and ownership over your outreach. You can self-host the whole system with a single command, meaning no cloud fees or vendor lock in.

📰 https://news.ycombinator.com/item?id=48771562

🆔 @hackernewsgithubprojects

📦 saganaki22/comfyui-vdn-h3

ComfyUI VDN H3

ComfyUI VDN H3 lets your personal graphics card render long videos in seconds instead of minutes. It replaces the heavy math that slows down video generation as clips get longer with a clever shortcut called hybrid attention. While the original model needed a massive cluster of server-grade GPUs to run quickly, this tool port that speed to any computer using ComfyUI. It works by keeping nearby frames perfectly detailed while using a lightweight method for distant context, which saves time without ruining quality. This means you can generate complex video sequences on your own hardware without needing a datacenter.

🆔 @hackernewsgithubprojects

📦 saganaki22/comfyui-vdn-h3

ComfyUI VDN H3

ComfyUI VDN H3 lets your personal graphics card render long videos in seconds instead of minutes. It replaces the heavy math that slows down video generation as clips get longer with a clever shortcut called hybrid attention. While the original model needed a massive cluster of server-grade GPUs to run quickly, this tool port that speed to any computer using ComfyUI. It works by keeping nearby frames perfectly detailed while using a lightweight method for distant context, which saves time without ruining quality. This means you can generate complex video sequences on your own hardware without needing a datacenter.

🆔 @hackernewsgithubprojects

📦 r44vc0rp/superlocal

Superlocal: One Inbox, Many Accounts

Superlocal merges every email account you own into a single, fast desktop interface. Instead of juggling separate tabs for Gmail, iCloud, or other services, you connect them all through one central gateway that keeps your passwords private while mixing your messages into one clean list. The coolest part is that it works right away with fake demo mail, so you can test the unified search and keyboard shortcuts without typing in a single real password. It treats your inbox like a local, secure hub where you control exactly which accounts show up and how they sync.

📰 https://news.ycombinator.com/item?id=49559198

🆔 @hackernewsgithubprojects

📦 obedience-corp/festival

Plan Once, Code Forever: The Memory for AI Agents

Hand your coding assistant a map that never fades. Festival solves the frustrating problem where AI agents forget exactly what they were doing the moment a session ends or a tab closes. Instead of starting from scratch every time, you define a structured plan once, and any agent picks up right where you left off, keeping the full context of your project alive across days or weeks. It turns fleeting chats into a persistent workflow that actually remembers the details. You stop re-explaining your architecture and start letting the bot execute the vision. Give your code a memory that lasts.

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📦 engneer-hamachan/area512

Area512

A tiny pocket computer with only five hundred and twelve kilobytes of memory now runs full Ruby and Python scripts compiled directly on the hardware. Area512 is a self-contained operating system for the M5Stack Cardputer that bundles a file manager, code editor, and terminal into one seamless environment. You can write code, compile it to bytecode, and execute it entirely on the device without needing a laptop. The project ships with practical tools like a spreadsheet and a word processor, alongside retro games, all optimized for the device’s limited resources.

📰 https://news.ycombinator.com/item?id=49399476

🆔 @hackernewsgithubprojects

📦 rootprint/rootprint

Rootprint: Own Your Logs

Keep your server logs on your own hardware with full-text search. Rootprint solves the problem of handing over your system data to expensive third-party services for basic tracking. It ingests your application logs and traces, then lets you dig through them with a fast, searchable interface. You get a clean dashboard to spot errors and understand exactly what broke, without any outside company reading your data. It’s a self-hosted, open-source tool that puts control back in your hands. If you want to see your own logs without renting someone else’s software, this is the tool to try.

📰 https://news.ycombinator.com/item?id=48368810

🆔 @hackernewsgithubprojects

📦 qiannianhuanxiang/dsha

Run a Full Linux Server in Your Pocket

Transform your smartphone into a full-fledged Linux server without needing root access or command line expertise. DSHA packages a complete Ubuntu operating system directly inside an Android app, allowing you to run complex AI coding agents right from your screen. The most surprising aspect is that this entire environment functions without the typical performance drag found in other phone-based solutions, delivering speed improvements comparable to dedicated hardware. It handles everything from file management to running native applications, ensuring your data remains safe even if the app is removed. This project turns a simple phone into a powerful, portable workspace.

🆔 @hackernewsgithubprojects