# What developers are building · 2026-10-29

## Orbi

AGPL open-source software dark factory: tag a GitHub Issue ai-ready; Orbi expands it into acceptance criteria or subtasks, codes in worktrees, tests, opens PRs, self-fixes until independent AI review passes, merges and tags releases.

https://github.com/orbi-build/orbi

## AI Car Video

Turns one car photo into a ~15s vertical AI video with the viral 'toy car becomes real car' tunnel transition, keeping body color, shape and wheels consistent. No prompts or timeline editing;

https://toycartorealcar.com/

## Deco My Tree

Deco My Tree is a free online Christmas wishing tree: create your tree in a minute, share the link, and friends and family each add an ornament with a private message. All wishes stay sealed until December 25, then open together.

https://decomytree.net/

## alma-Android

A community-built Alma Android client rewritten on the relay API that remotely accesses Alma Desktop, with foldable-screen support and ongoing iteration.

https://github.com/lazyeo/alma-android

## Codex Office

Local open-source tool that turns multiple Codex sessions into coworkers in a 3D office, showing agent status, collaboration and token/cost usage; click a character to inspect tasks and return to the session, plus a 2D view.

https://github.com/kjwlegend/codex-office

## Trisavia — A Pixel Town for Your AI Agents

Trisavia is a pixel town where you bring your own AI agent, give it a resident identity, and let it explore, work, rest, fish, read, and befriend other residents while its model and memory stay in your environment.

https://github.com/kjwlegend/Trisavia

## AIVIZENS

A free Chinese-language daily AI newsletter readable in 5 minutes: two one-person-company case breakdowns plus the day's AI news and trending open-source tools, via email or a standalone web page.

https://aivizens.com/?utm_source=chinese_independent_developer&utm_medium=submission

## Pixsolo

Pixsolo is a browser-based tool for iOS and Android developers to design app store listing screenshots, usable instantly without installation.

https://www.pixsolo.com/

## HD Image Enhancer

Free AI image enhancer that upscales and sharpens blurry photos without requiring registration.

https://hdimageenhancer.com/

## ZhiZhou: BaZi & Zi Wei Dou Shu Charting with True Solar Time

ZhiZhou charts BaZi and Zi Wei Dou Shu, converting true solar time via birth longitude, equation of time, and historical DST. No login needed; AI-written reports have two free sections, full US$9.90, in Simplified/Traditional Chinese.

https://zhizhou.app/

## Friday Invoice Chase Ranker

Paste an overdue invoice list into the web page to rank the top 3 invoices to chase this Friday by Current, 1–30, 31–60, and 60+ aging buckets. Runs locally, no signup, free and open source.

https://github.com/SirMem/friday-invoice-chase-tool

## xxapi

API relay for Claude Code and Codex: one account calls Claude (Opus 5.5, Sonnet 5.5) and GPT (GPT-6.1, GPT-5.6) models, with OpenAI-compatible endpoints.

https://xxapi.ai/

## Yaoyao AI Membership Top-up Service

Third-party RMB top-up service for ChatGPT Plus/Pro, Claude Pro/Max, SuperGrok and Gemini memberships; pay with Alipay without an overseas credit card, average 2-minute delivery, subscription warranty with replacement and 24-hour support;

https://github.com/haiwaihuyonghui-rgb/gpt-chongzhi

## Repowise: Local Codebase Index for Claude Code and Codex

Repowise builds a local index of call graphs, git history, tests and design decisions, served to coding agents over MCP.

https://github.com/repowise-dev/repowise

## Hello: A Minimal Web Experiment with Visitor Numbers and a 20-Character Message Wall

An old-school visitor counter merged with a 20-character guestbook: a visit number says 'I was here' and a short note is left for the next visitor. A minimal web design demo; counts use local storage, not unique users.

https://visitor-counter-avlw6iyd6yq.qoder.zone/

## Xiaoka Fuse Beads: Photo to Bead Pattern, Free in Browser

Browser tool that turns JPG, PNG or WebP images into editable fuse-bead patterns: adjust grid, color count, background and outline, edit cell by cell, see per-color bead counts, and export CSV, SVG, PNG or calibrated A4 panel PDFs.

https://xcoff.ee/

## Refraction: A Community Where Creators Deploy and Share Their Own Works

Refraction is a community where creators can deploy their own games or apps directly, share them via short links, and even generate apps straight in the browser. It is currently in an early stage.

https://www.foldray.com/

## Anki Miner: Automated Anki Vocabulary Cards from Media

Anki Miner is a desktop app that automatically creates Anki language vocabulary cards from all types of media, in 32 languages. The UI is also available in Simplified Chinese.

https://github.com/0xzerolight/anki_miner

## MB to KB: Compress Photos, Signatures and PDFs to a Target Size in the Browser

Browser tool for job applications: set a target size (e.g. 50 KB) and compress photos to the highest quality within it; resize signatures by px/cm and handle PDFs. Files stay local—no upload or signup; core algorithm is open source.

https://github.com/teasoup90/compress-to-kb

## Alchemist Coder: Open-Source Desktop App for Claude Code and Codex

Open-source (AGPL-3.0) desktop app that runs Claude Code and Codex via the Agent Client Protocol, with live views of agents and subagents on macOS, Windows and Linux. Community edition is local-model only (Ollama/LM Studio); no telemetry.

https://github.com/Alekla0126/alchemist-coder

## Chinese AI News Source List: 174 Chinese and English AI News Sources, CC0

A CC0 curated list of 174 Chinese and English AI news sources across 10 categories including official blogs, labs, media, newsletters and communities, each with a link and a one-line note; CI checks links regularly.

https://github.com/biletian/awesome-ai-news-sources-zh

## ShaiWin: Pin Windows to a Clothesline at the Top of Your Screen

ShaiWin is a Windows desktop utility: drag any window's title bar to the top of the screen and it shrinks into a card hanging on a clothesline; click the card to restore its size and position.

https://github.com/19y/ShaiWin

## paper-bro: Turn arXiv Papers into Playable Interactive Courses

Paste an arXiv link and AI agents turn it into a 6–10 lesson interactive course for beginners: hands-on experiments, quizzes, a glossary. Each experiment is browser-tested and checked against the paper by a review agent. Free, no login.

https://github.com/aeroxy/paper-bro

## Open-Source Cloudflare-Based All-in-One Email Service Platform

Create multiple mailboxes with a single domain and deploy on Cloudflare Workers to lower server costs and self-host your own email service.

https://github.com/maillab/cloud-mail

## Windows System Optimization Toolbox (Go + Wails, 15MB Portable)

Portable 15MB Windows system optimizer built with Go and Wails v2: junk cleaning, 154 individually reversible tweaks, hardware info, startup management, NTFS MFT-based disk usage scans, BSOD analysis and 34 native tools.

https://github.com/3z9w/3z9wopt

## IdeaPanner: Find Ideas From Revenue-Proven Products and Run a 60-Second Pre-Launch Check

Indie-dev tool (web + Chrome extension) that finds ideas from Stripe-verified revenue products with AI explanations, and gives any URL a ~60s launch score via 39 homepage rules plus AI review, with 3 fixes and Cursor/Claude Code prompts.

https://ideapanner.resuhive.com/

## PasteFerry: Cross-Platform Clipboard Sync and File Transfer

Free open-source tool for clipboard sync, clipboard history management and file transfer across Mac, Windows, Linux, Android and web, with LAN direct connection and cross-network sync.

https://github.com/baiyuze/pasteferry

## Mediary Scout: Open-Source AI Agent for Cross-Drive TV Series Search & Media Library Automation (macOS/Windows Desktop)

Open-source AI agent that searches, transfers and organizes TV series across 6 cloud drives (Quark, UC, 115, 123, Guangya, Tianyi), renames by TMDB, adds Chinese subtitles, and ships as macOS/Windows desktop apps.

https://github.com/fancydirty/mediary-scout

## openhongguo: Unofficial Hongguo Short-Drama SDK for Go, Node.js, Android, iOS, React Native and Flutter

Unofficial Apache-2.0 SDK for Hongguo short dramas: a single Go implementation ships Go, Node.js, Android, iOS/macOS, React Native and Flutter packages with matching methods.

https://github.com/beilunyang/openhongguo

## FoldGit: A ~6 MB Native macOS Git Client for Managing Repositories and Worktrees

FoldGit is a native ~6 MB open-source macOS Git client. It groups repositories into collapsible custom groups, auto-discovers and manages worktrees, and offers commit graphs, side-by-side diffs, hunk staging, amend, branch/tag compare, pus…

https://github.com/dufu1991/foldgit

## ClinicalFaultBench: A Failure-Audit Benchmark for Clinical AI Agents

MIT benchmark auditing how clinical AI agents fail: injects seven classes of plausible clinical faults at two severities across three tasks, scoring five metrics for error rate, propagation, patient-safety violations, calibration and self-…

https://github.com/hongjunt50-afk/ClinicalFaultBench

## Kuriume: Anime Aggregation, Parsing and Playback App

Kuriume is an anime and manga app that unifies discovery, playback and tracking in one interface. It searches AniList and Bangumi, supports danmaku and Anime4K, keeps history local with no account, on macOS, Windows, Android and iOS.

https://github.com/Twacqwq/Kuriume

## Wevir: Model-Agnostic Open-Source AI Coding Agent Workbench

Model-agnostic open-source AI coding agent workbench: use any provider or existing ChatGPT, Claude Code, Cursor and Copilot subscriptions.

https://github.com/marvinli001/wevir

## AI Translation of In Search of Lost Time (7 Volumes)

A seven-volume AI translation of In Search of Lost Time, produced with multi-model segmented translation, repeated proofreading, and rich annotations; it reads more fluently than prior versions, uses CC BY-NC-SA 4.

https://github.com/QriDoki/in-search-of-lost-time-translation-project

## FlarePanel: Open-Source Multi-Site Admin Panel on Cloudflare Pages

FlarePanel is an open-source multi-site admin dashboard deployed entirely on Cloudflare Pages — no server or build step. Manage comments (D1), page views, members, R2 file uploads and an optional AI gateway, with companion Workers.

https://github.com/HenryYannis/FlarePanel

## HotRepo: Discover Trending GitHub Projects with Bilingual AI Explanations

A developer-facing site that pairs GitHub trending and new-project rankings with bilingual AI explanations, plus category browsing, project metadata and past daily/monthly lists, to cut down time spent screening repositories.

https://hotrepo.ai/

## wise-men-flash: A Claude Code Skill for Multi-Agent Decision Memos

Claude Code skill that sends a hard trade-off question to three parallel subagents—a practitioner, a domain expert, a devil's advocate—then merges them into a decision memo checked by a non-participating model, keeping the strongest object…

https://github.com/Ali-expandings/wise-men-flash

## NCurator: Open-Source Desktop AI Assistant for Local Office Files

NCurator is an open-source desktop AI assistant for office files: read, create, edit DOCX, XLSX, PPTX and PDF, search local knowledge base with citations, and review diffs. Assign natural-language tasks; free, bring your own key.

https://github.com/Yoan98/Ncurator

## Lightning All-in-One Downloader: a macOS Download Manager for BT, Web Files and Video Platforms

A macOS SwiftUI download manager: magnet, torrent and ed2k via a patched Gopeed core, YouTube, Bilibili and Weibo via yt-dlp, plus a Chrome/Edge extension for Douyin and Xiaohongshu; paste a link to download.

https://github.com/chenmozhe008/shandian-download

## Xiaoqing: A macOS Cleaner with Per-Tool Rules for Editing and AI Tool Caches

macOS cleaning app in SwiftUI with per-tool rules for 60+ apps like CapCut, DaVinci Resolve, After Effects, Cursor, and Claude Code; it only removes rebuildable caches, trashes files with undo, and never touches drafts or credentials.

https://github.com/chenmozhe008/qingo

## Plainsay: Mac dictation with on-device Whisper and Parakeet

Project URL Category Swift Project Title Mac dictation with on-device Whisper and Parakeet Project Plainsay is an MIT-licensed native Mac menu bar dictation app. Hold a key, speak, then release to paste text at the cursor.

https://github.com/conrader/plainsay

## UniPublisher MCP: Local-First Multi-Platform Publishing for a Desktop Client

Open-source MCP server for UniPublisher, a cross-platform desktop client that publishes one Markdown post to 17+ platforms (Substack, WordPress, Telegram, X, Zhihu) with local credential storage and human-in-the-loop confirmation.

https://github.com/santiago0071/unipublisher-mcp

## Stanford CS329Z Chinese AI Agent Tutorial

A Chinese-language tutorial for Stanford CS329Z on AI Agents: 19 chapters covering RAG, tool calling, memory, multi-agent systems and evaluation, plus 4 hands-on materials and code walkthroughs.

https://github.com/wanghao-SunSky/cs329z-chinese

## Open Stay Focused: Chrome Extension with a Shared Time Budget for Distracting Sites

Free open-source Chrome extension that puts distracting sites into one shared daily time budget, with live countdowns, forced focus, and challenge prompts before loosening limits. Local-only stats, no account or telemetry, bilingual UI.

https://github.com/xingwudao/open-stay-focused

## pbakaus / impeccable

The design vocabulary for your coding agent. Steer with polish and bolder, review with critique and audit, catch AI slop before it ships.

https://github.com/pbakaus/impeccable

## JetBrains / thinkrail

Vibe code with pi in a lightweight, real IDE that customises itself around the way you work — The Vibe You Need

https://github.com/JetBrains/thinkrail

## milind-soni / OpenMausBot

Open-source Grok Bot alternative with a virtual machine that bots can use

https://github.com/milind-soni/OpenMausBot

## thedotmack / claude-mem

Persistent Context Across Sessions for Every Agent – Captures everything your agent does during sessions, compresses it with AI, and injects relevant context back into future sessions.

https://github.com/thedotmack/claude-mem

## CopilotKit / OpenBot

Open-source AI coworkers that each get a computer of their own: a browser, files and tools, with every action decided before it happens and recorded after. Bring any AG-UI agent.

https://github.com/CopilotKit/OpenBot

## Donchitos / Claude-Code-Game-Studios

Turn Claude Code into a full game dev studio — 49 AI agents, 72 workflow skills, and a complete coordination system mirroring real studio hierarchy.

https://github.com/Donchitos/Claude-Code-Game-Studios

## sngyai / Sequoia-X

An automated A-share stock-screening system that scans multiple technical patterns, runs automatically after market close, and pushes results to Feishu.

https://github.com/sngyai/Sequoia-X

## 521xueweihan / HelloGitHub

HelloGitHub curates interesting, beginner-friendly open source projects on GitHub to help readers discover and learn from quality projects.

https://github.com/521xueweihan/HelloGitHub

## zhayujie / CowAgent

Open-source personal AI assistant & Agent Harness. Plans tasks, runs tools and skills, self-evolves with memory and knowledge. Multi-agent, multi-model, multi-channel. Lightweight, extensible, one-line install.

https://github.com/zhayujie/CowAgent

## ascoders / weekly

A weekly frontend deep-reading newsletter that helps readers understand cutting-edge, practical frontend technologies.

https://github.com/ascoders/weekly

## Empacer

Most small business owners face the same problem when trying to use AI tools: they don't have time for re-explaining their business in every chat. Empacer is designed to skip this part.

https://www.producthunt.com/r/RXY756OTRKZOLG?utm_campaign=producthunt-api&utm_medium=api-v2&utm_source=Application%3A+community-pulse+%28ID%3A+298614%29

## Suno MCP

MCP stands for Model Context Protocol, an open standard that lets AI assistants work with other apps. The Suno MCP connects your Suno account to the AI assistants you already use, like ChatGPT and Claude.

https://www.producthunt.com/r/RRFJ27LFG37E3F?utm_campaign=producthunt-api&utm_medium=api-v2&utm_source=Application%3A+community-pulse+%28ID%3A+298614%29

## Arco

Arco is a free, open-source Codex plugin for managing GitHub and Linear issues. You can - View issues in chat, in a side panel, or full screen. - Create, close, and reopen issues. - Add comments.

https://www.producthunt.com/r/ASJMUXAV6B6VL3?utm_campaign=producthunt-api&utm_medium=api-v2&utm_source=Application%3A+community-pulse+%28ID%3A+298614%29

## Kin

Let your AIs run free. Kin keeps them in check. Connect GitHub, Gmail or Stripe once, add Kin to ChatGPT, Claude or Cursor, and give each action a rule: Allow, Ask me or Block. Ask me waits for your OK on the web or your phone.

https://www.producthunt.com/r/AO4KKDYKVBR53K?utm_campaign=producthunt-api&utm_medium=api-v2&utm_source=Application%3A+community-pulse+%28ID%3A+298614%29

## Confetti

Making hardware used to take weeks of learning CAD, sourcing compatible parts, and writing firmware. With Confetti, it starts with a conversation. Create and edit designs, find components, and order printed parts straight to your doorstep.

https://www.producthunt.com/r/IJHRHW4MAMBJVQ?utm_campaign=producthunt-api&utm_medium=api-v2&utm_source=Application%3A+community-pulse+%28ID%3A+298614%29

## Voxel51 Multimodal

The real world is messy. Robots encounter unexpected situations and behave in ways you never anticipated. But every failure is a chance to teach your robot something new. The hard part?

https://www.producthunt.com/r/4JK4RA5GL2RS52?utm_campaign=producthunt-api&utm_medium=api-v2&utm_source=Application%3A+community-pulse+%28ID%3A+298614%29

## ChatInbox

ChatInbox rebuilds the inbox around people instead of time. Every customer, vendor or friend becomes one conversation: full history, every file, whose turn it is.

https://www.producthunt.com/r/DCALJ2M7O5UN2S?utm_campaign=producthunt-api&utm_medium=api-v2&utm_source=Application%3A+community-pulse+%28ID%3A+298614%29

## Viggle JST-2

JST-2 is Viggle’s physics-native world foundation model for generating 3D scenes, characters and full-body motion in one shared world.

https://www.producthunt.com/r/YEZ2L5PFTMCTQZ?utm_campaign=producthunt-api&utm_medium=api-v2&utm_source=Application%3A+community-pulse+%28ID%3A+298614%29

## JIMMY

JIMMY runs on your Windows PC and listens to your WhatsApp self-chat. Text "send the resume in Downloads to Rahul" or "screenshot" and it does the task, asks before sending anything, and replies.

https://www.producthunt.com/r/VOOXXXIQSTJECG?utm_campaign=producthunt-api&utm_medium=api-v2&utm_source=Application%3A+community-pulse+%28ID%3A+298614%29

## Scape

Imagine opening your inbox and finding everything already organized, with replies ready to review. Scape is an intelligent email client that prioritizes messages, prepares contextual drafts, and helps track conversations and follow-ups.

https://www.producthunt.com/r/OG2OR3JKMHZ566?utm_campaign=producthunt-api&utm_medium=api-v2&utm_source=Application%3A+community-pulse+%28ID%3A+298614%29

## Gologin Cloud Browser

Gologin Cloud Browser gives AI agents and scrapers real Chromium browsers that stay logged in. Persistent sessions survive across runs, so there’s no re-auth or lost state.

https://www.producthunt.com/r/TJNEWWJYUBDNAH?utm_campaign=producthunt-api&utm_medium=api-v2&utm_source=Application%3A+community-pulse+%28ID%3A+298614%29

## AutoShelf 2.6

AutoShelf is a Mac app that automatically files, renames, tags, converts, and sorts new files in folders like Downloads and Desktop, based on rules you set once.

https://www.producthunt.com/r/HEJGAN6SSH65YM?utm_campaign=producthunt-api&utm_medium=api-v2&utm_source=Application%3A+community-pulse+%28ID%3A+298614%29

## Intrascope 2.0

What's different: ChatGPT and Claude lock you into one vendor. Intrascope 2.0 gives your team 120+ models (GPT-6, Claude, Gemini, Grok, Qwen) plus an AI agent that works in 1,650+ apps like Gmail, Slack, Drive and Notion.

https://www.producthunt.com/r/X3M5VS4BMTH4WB?utm_campaign=producthunt-api&utm_medium=api-v2&utm_source=Application%3A+community-pulse+%28ID%3A+298614%29

## Floot in ChatGPT

Floot is now a native app in your ChatGPT sidebar. Describe what you want, watch it build in a live preview inside the chat, and publish it with a real link. Database, logins and hosting are built in, and the AI runs on your ChatGPT plan.

https://www.producthunt.com/r/VOASQ4LXPHOIXR?utm_campaign=producthunt-api&utm_medium=api-v2&utm_source=Application%3A+community-pulse+%28ID%3A+298614%29

## AssemblyAI

AssemblyAI-TTS-1: natural speech for voice agents, streaming in 90 ms. Unlimited concurrency, no annual contract, $15 per 1M characters.

https://www.producthunt.com/r/JSMFMVCMJ5KHBM?utm_campaign=producthunt-api&utm_medium=api-v2&utm_source=Application%3A+community-pulse+%28ID%3A+298614%29

## SlideBySide – Present slides without sharing your screen

Why is it useful? - Present slides without sharing the screen and have every one be on the same page. - Present together with other cohosts and all control the current page. - Other features such as presentation collab features.

https://slidebyside.com/

## UK Farming Simulator

Let's take life a little slower shall we?

https://butterbean.farm/

## A proof-of-concept formalization of the IRS federal tax forms

The linked is 100% vibe coded, but it was built on a handful of principles: - Most tax software derives trust from the party who maintains it (e.g. Intuit, the IRS, etc.) - Vibe coded software lacks this trustworthiness.

https://github.com/emmilco/us-tax-model

## Uji – Gentoo of Coding Agents

My friend and I are Neovim nerds, and every so often our Neovim setups would throw errors. What did we do? We talked to each other and solved it. It was never Neovim’s fault. We think the same way about harnesses.

https://github.com/uji-labs/uji

## I got tired of travel spreadsheets so I made a travel planner app

Hey everyone! I couldn't find an app to organize trips that gave me all the info I wanted to schedule each stop per day, with travel times, leeway, etc, so I made Wherewhen.

https://www.wherewhen.cc/

## Pidgeon – Email inboxes for AI agents

Email inboxes for AI agents, in the EU, and never trained on your mail’s content. Threads, webhooks, IMAP, MCP and the Firewall, with your own domain free.

https://pidgeon.ai/

## Full Python 3.15 Implemented in 25k LoC C11

I burned about $500 for this fun project: Small Python. Initial PoC used 3 resets of Codex in one session but all later development happens in Claude Code, also in one Opus 5.5 session over three days.

https://news.ycombinator.com/item?id=50281226

## Jotcal, a calendar you glance at and write on

Jotcal is a family calendar you glance at, not one you scroll through. On iOS and Android, with handwriting recognition, live weather, and adaptive layouts.

https://jotcal.app/

## A malleable and formally verified Web engine

Hello HN, I've been working on a new Web engine, build around two ideas: - use formal methods from day one. - make it modular. The modularity is orientated towards the following goals: - enabling shipping anywhere, including on IOS in the EU as per Apple’s guidelines. - only write code for stuff the OS or application platform cannot do for you: keep binary size to a minimum and achieve native performance. - developer choice: bring what you want, and only build what you need. For example you can choose a JS engine like v8 or Boa, or just bring your own. The entire graphics pipeline consists of components whose implementation can be swapped-out, with currently a relatively fast path on Mac integrating with Core Animation and a slower cross platform path. Project is at https://github.com/gterzian/formal-web Intro essay at: https://medium.com/@polyglot_factotum/how-i-am-building-a-we... Please let me know what you think.

https://news.ycombinator.com/item?id=50285197

## Fabivo – Furniture design from a photo to a numbered cut list

Hello all, Ive been building Fabivo, a free furniture planner that runs in the browser. You sketch it simply by drawing it, (by far my favorite feature of this app), clicking for boards or just selecting some starting designs.

https://www.fabivo.app/en

## Open Source CS2 Skins Marketplace (early stage)

A marketplace for CS2 trading, built as an university course project. Built to trade. Made to stand out.

https://github.com/getopenfloat/openfloat

## I built a tool that finds reliability bugs in your code

Hey HN, I’m Abhishek. I'm building Opslane, a tool that finds reliability issues in your code. On every PR, it spins up your entire app and then tries to find weak spots that would break in production. https://youtu.

https://news.ycombinator.com/item?id=50280650

## A visual map of related food dishes from around the world

A fun, personal project - AI did a pretty good job.

https://tangledtaste.com/

## Pure Particles, an open source art particle toy built with Three.js

Hi HN, I’m Romain, a designer from France. I’m trying to build a tool to make art with code. This is the first piece. Drop any image and the particles take its colours. You can record a clip of the result. Built with three.js.

https://pureart-xyz.vercel.app/

## LFM3 Video Chat

LFM3 video chat

https://github.com/skorotkiewicz/lfm3-chat

## Catfolio: iOS Portfolio Tracker for Multi-Broker Holdings

Catfolio is an iOS tracker unifying multi-broker holdings via broker APIs or CSV import, showing buy/sell points, TWR/MWR returns vs SPY/QQQ, per-symbol P&L, ETF look-through, dividends, research tools and an AI assistant with MCP server.

https://www.v2ex.com/t/1253018

## HawkEye Print: 600/1200 DPI 1-Bit Raster Engine + Free Remote Print Gateway

Android printing app that sends native 600/1200 DPI 1-bit raster streams straight to laser/inkjet printers, parses .docx locally with 30 on-demand Windows fonts, and ships free remote print gateways for OpenWrt, NAS, PC or an old phone.

https://www.v2ex.com/t/1253015

## Alexandria: Self-Hosted Private Media Library, Now Open Source

Self-hosted private media library for local and NAS folders: media wall, search and filters, playback with subtitles, progress and favorites, NFO/JSON/poster import, topic and relationship browsing, clip notes, optional Ollama curator.

https://github.com/CatalpaShore/Alexandria

## Monkey: macOS Pinyin IME with ChatGPT Chinese-to-English

Native macOS Pinyin IME built on Swift/InputMethodKit and librime/Rime ice: pinyin, candidate ranking and word learning stay local; Sign in with ChatGPT previews an English version of the Chinese draft in place before committing.

https://github.com/jiaqianjing/monkey

## Trick or Treat Run: A Halloween Ghost-vs-Pumpkin Online Game

Browser-based multiplayer Halloween game: up to 26 pumpkin heads race to FINISH while 4 ghosts must claw them; candies grant speed boosts. Built with three.js and Blender assets, running on Cloudflare Workers and Durable Objects.

https://www.v2ex.com/t/1252994

## Open-Source CCTV-Style News Intro 3D Simulator and Video Generator

Browser-based 3D news intro simulator/video generator: edit titles, dates and audio, render 1080p–4K MP4 offline with no backend. Simple 3D editor adjusts camera, light bands, globe keyframes and extruded SVG text.

https://github.com/jingguanzhang/CCTCNewsIntroSimulator

## Windows Stage Manager implemented with mygo

A Windows implementation of macOS Stage Manager built with mygo, replicating its window-management workflow for organizing and switching between desktop apps.

https://github.com/e1roy/stage-manager-for-windows

## A Little Daily Fun: A Lighthearted Relaxation Site

A lighthearted site with daily jokes and meme images. No sign-up needed, updated every day—just a few minutes to unwind and then move on.

https://www.v2ex.com/t/1252989

## HotRepo: Bilingual GitHub Trending Discovery Site

HotRepo is a GitHub discovery site pairing trending and new-repo leaderboards with Chinese/English AI summaries, so you can grasp a project before opening its README. Also offers category browsing and historical daily/monthly rankings.

https://www.v2ex.com/t/1252987

## BibGenie: A Zotero AI Plugin with Traceable Citations

Native Zotero AI sidebar plugin for chatting with your whole library, with citations that jump back to the highlighted PDF text block. Local-first storage, BYOK or local models, a built-in MCP server, and diff-previewed library cleanup.

https://www.v2ex.com/t/1252984