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DEV TRENDS / DAILY DISCOVERIES

Oct 22, 2026 · What developers are building

Daily discoveries from developer communities, independent makers, and open source.

Get Live Photo

A privacy-first, client-side web tool that turns standard videos into Apple Live Photos with zero cl

DTContent creationDTWeb appDTWeb
VibeCafé
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EmuGamers

EmuGamers catalogs retro games from consoles, handhelds, arcades and DOS into a searchable directory, letting players browse by platform, genre or series, compare original and modded versions via series guides, and check controls, saves an…

DTLifestyle & entertainmentDTWeb appDTWeb
VibeCafé
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ClassicEmu

ClassicEmu is a browser platform for retro gamers: browse games by platform, genre and series, check controls and save instructions, then launch supported titles. It also offers series guides and a game finder. Basic play is free;

DTLifestyle & entertainmentDTWeb appDTWeb
VibeCafé
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Clover: the last mile of the paper

Clover is a macOS app for pre-submission paper checks. It verifies citations against major indexes, detects misattributed or partly supporting references with verbatim evidence, flags typos and uncited/stacked citations; exports Word files.

LanguagePythonDTResearch & learningDTDesktop appDTmacOS
VibeCafé
0

Chuangyou Lab: Indie Game Creation Community

Chuangyou Lab is a community for indie game developers and hobbyists to find tools and assets, document their process, showcase work, and discuss engine choice, art, audio, programming, and AI assistance.

DTSoftware developmentDTWeb appDTContent / resource
VibeCafé
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Voltip

开源语音输入工具，按住快捷键说话、松开后文字插入任意应用的光标处，支持 Windows、macOS、Linux 和 Android；可用本机模型离线识别，也可用云端识别和 AI 润色，手机配对后还能当电脑的麦克风 - 更多介绍

Original
DTDesktop productivityDTmacOSDTWindows
Chinese Indie Developers
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VideoTextRemover

AI web tool that removes burned-in subtitles, titles and timestamps from MP4/MOV videos and inpaints the area behind them without blurring or cropping. Box-select regions or auto-detect subtitles/all text;

DTContent creationDTWeb appDTWeb
Chinese Indie Developers
—

SparkPix

SparkPix is an AI image editor whose main feature turns AI-generated images (from ChatGPT, Nano Banana, etc.

DTContent creationDTWeb appDTWeb
Chinese Indie Developers
—

MagicRemover

AI photo eraser: brush over unwanted passersby, clutter, text or stamps and AI refills the background; also removes burned-in video subtitles. Free 2 uses/day without signup, no watermark, then non-expiring credit packs; 8 UI languages.

DTContent creationDTWeb appDTWeb
Chinese Indie Developers
—

OffBase Tools

A free collection of 16 browser-based tools (HEIC to PDF, PDF to Markdown, ID photo maker and more) that process files entirely on your device with no server uploads — just open and use.

DTContent creationDTWeb appDTWeb
Chinese Indie Developers
—

MemeBako

MemeBako is a free, no-login library of HD watermark-free memes and trending stickers, with themed collections, one-click copy for images/GIFs/wallpapers, and an online meme maker in four languages.

DTLifestyle & entertainmentDTContent creationDTWeb app
Chinese Indie Developers
—

AI Genjutsu

Browser-based AI video character replacement: upload a video and a reference image to swap the person or character while keeping the original motion and camera movement. Requires login; credit-based pricing with subscription plans.

DTContent creationDTWeb appDTWeb
Chinese Indie Developers
—

NEON DUO

Web project for dual-photo AI dance videos on A2O LITE NEON, with trend notes, a two-image preparation guide and labeled reference previews. Actual AI dance generation isn't live yet, and the site is English-only.

DTContent creationDTWeb appDTWeb
Chinese Indie Developers
—

Rainku

AI diary app: write about your day with rain sounds and chat with AI to turn a messy day into something worth keeping. Offers six UI languages including Chinese, English, Japanese and Korean; use in browser after login, with a free quota.

DTLifestyle & entertainmentDTVertical agentDTWeb app
Chinese Indie Developers
—

Tuneku FM

Private AI radio that turns local music on your computer into a station, with an AI host chatting between songs and song requests by text or voice; listen in the browser, no download needed.

DTLifestyle & entertainmentDTVertical agentDTWeb app
Chinese Indie Developers
—

iPhone Live Photo & Media Toolbox

iPhone media toolbox turns any video into a Live Photo for dynamic wallpapers; compresses images to a target size and videos, converts video to GIF, changes formats and resizes—all on-device. iOS 17+; TestFlight beta; App Store pending.

DTContent creationDTMobile appDTiOS
Chinese Indie Developers
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Locoku

Locoku is a browser game about guessing places from real photos—pick the right location from four options or pin clues on a map, and play alongside your AI. No download needed; just sign in and play.

DTLifestyle & entertainmentDTWeb appOriginal游戏版
Indie Dev · Games
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Fishingku

A cozy browser fishing game: share a boat with an AI companion to cast, wait and chat across 16 waters with 80 fish species. No download—log in and play.

DTLifestyle & entertainmentDTWeb appOriginal游戏版
Indie Dev · Games
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Gridku

Play chess, xiangqi, gomoku and backgammon against your own AI in the browser: it makes every move in practice games, or teams with you from bronze to diamond ranks. No download, just log in.

DTLifestyle & entertainmentDTWeb appOriginal游戏版
Indie Dev · Games
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AI2P

AI interactive fiction game: pick a story, then question and act in your own words alongside an AI companion to reach a shared ending. Chinese-language, played in the browser after login.

DTLifestyle & entertainmentDTVertical agentOriginal游戏版
Indie Dev · Games
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Codex Co²: Let Multiple People Share One Codex Session

Lets several people share one Codex session: the host keeps working in Codex Desktop while invitees join via a browser link to read context, message the same agent and follow results, with member removal and per-message approval.

DTSoftware developmentDTAgent orchestrationDTWeb app
Weekly Submissions
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Moyu Typesetting: Turn Markdown into WeChat article styles

Moyu Typesetting (墨鱼排版) by JeasonKim converts Markdown into styled WeChat Official Account articles, with web preview for headings, lists, quotes and bold, plus switchable themes like Blue Card and Fresh Body; WeChat paste-back unverified.

LanguageTypeScriptDTContent creationDTWeb appOriginalmarkdown
Weekly Submissions
4

Watchdog: Process Supervisor for Win7 / Server 2008 R2

Windows process supervisor with a modern UI for legacy Win7/Server 2008 R2. Auto-restarts programs that crash, hang, or stop responding on their port, reporting the cause (exit code, crash module, last output) to WeCom.

LanguageGoDTData & operationsDTDesktop appOriginalauto-restart
Weekly Submissions
2

MemT 1.0: Towards Memory-Native Evolution (288B)

MemT 1.0 is an open-source memory-native foundation model with native memory modules. It reads and writes per-trajectory memory state while weights stay fixed. Flash (288B/17B active) and Nano (36B/3B) lead 11 memory benchmarks.

LanguagePythonDTResearch & learningDTSoftware developmentOriginalai-agents
Weekly Submissions
334

Brevia: Local Meeting Transcription and AI Notes

Brevia locally transcribes meetings, interviews, and classes on macOS/Windows, with iOS/Android recording. Phones can act as PC mics; offline AI notes, summaries, translation, and exports to Markdown, DOCX, PDF, and SRT.

LanguageJavaScriptDTDesktop productivityDTResearch & learningOriginalai
Weekly Submissions
73

Voltip: Hold-to-Talk Voice Input That Types at Your Cursor

Press a hotkey, speak, release — text appears at the cursor in any app (Windows, macOS, Linux, Android). Local ASR (Qwen3-ASR, SenseVoice, Paraformer) or built-in/own cloud, AI polish, custom dictionary, voice editing, SRT export.

LanguageRustDTDesktop productivityDTContent creationOriginalandroid
Weekly Submissions
7

ccUI: An Open-Source Desktop Client for Claude Code

Open-source desktop GUI for Claude Code on Windows, macOS and Linux: one-click version switching, permission prompts as buttons, per-turn diff review, message navigation, and side-by-side multi-session management.

LanguageJavaScriptDTSoftware developmentDTAgent orchestrationOriginalai-coding
HelloGitHub Submissions
0

fastapi / fastapi

FastAPI framework, high performance, easy to learn, fast to code, ready for production

LanguagePythonDTSoftware developmentDTLibrary / SDKOriginalapi
GitHub Trending
103.6K

luongnv89 / claude-howto

A visual, example-driven guide to Claude Code — from basic concepts to advanced agents, with copy-paste templates that bring immediate value.

LanguagePythonDTResearch & learningDTContent / resourceOriginalguide
GitHub Trending
43K

Meloong-Git / PCL

Plain Craft Launcher (PCL) is a Minecraft launcher for managing and launching the game.

LanguageVisual Basic .NETDTLifestyle & entertainmentDTDesktop appOriginallauncher
GitHub Trending
8.7K

xiaojieonly / Ehviewer_CN_SXJ

A Chinese fork of EhViewer, an Android client for browsing, searching and reading E-Hentai galleries, maintained by enthusiasts.

LanguageCDTLifestyle & entertainmentDTMobile appOriginalapk
GitHub Trending China
28.1K

xifangczy / cat-catch

Cat Catch is a browser extension for sniffing webpage resources, helping users detect and capture media and other assets loaded by sites.

LanguageJavaScriptDTContent creationDTWeb appOriginalchrome
GitHub Trending China
22.4K

iDvel / rime-ice

A long-term maintained Rime input method configuration offering the Wusong Pinyin scheme and a Simplified Chinese lexicon for improved Chinese typing.

LanguageLuaDTDesktop productivityDTContent / resourceOriginalrime
GitHub Trending China
19.9K

forthespada / CS-Books

A collection of 1,000+ classic computer science books, personal notes, and resources on C/C++, Java, Python, Go, algorithms, OS, backend architecture, databases, networking, frontend, assembly, and interview prep.

DTResearch & learningDTContent / resourceOriginalalgorithms
GitHub Trending China
27.7K

RayWangQvQ / BiliBiliToolPro

Automation tool for Bilibili that runs daily tasks automatically, deployable via Docker, Qinglong panel or Kubernetes, with AI features built in.

LanguageC#DTLifestyle & entertainmentDTLinuxOriginalbilibili
GitHub Trending China
9.1K

halo-dev / halo

Halo is an open-source website-building tool for creating personal blogs, knowledge bases, corporate websites, and online stores, supporting diverse site-building needs.

LanguageJavaDTContent creationDTWeb appDTWeb
GitHub Trending China
40K

hiroi-sora / Umi-OCR

Umi-OCR is a free, open-source offline OCR tool that extracts text from and batch-imported images, recognizes PDF documents, removes watermarks and headers/footers, scans or generates QR codes, and bundles multilingual recognit…

LanguagePythonDTDesktop productivityDTResearch & learningDTDesktop app
GitHub Trending China
48.1K

521xueweihan / GitHub520

GitHub520 provides regularly updated hosts entries to fix broken images and slow loading when accessing GitHub, with no installation required.

LanguagePythonDTSoftware developmentDTContent / resource
GitHub Trending China
30K

Resend Inboxes

The best way to reach humans instead of spam folders. Deliver transactional and marketing emails at scale.

DTBusiness & growth
Product Hunt
111

heal.dev

Code review catches what’s wrong in a diff. Heal catches what breaks when the app runs. Heal learns how to run your application, builds a production-like sandbox with external services stubbed, then hunts for bugs, performance regressions,…

DTSoftware developmentDTSecurity & testing
Product Hunt
195

Dadan

Most teams juggle one tool for async video, another for meeting notes, and a third for how-to docs.

DTBusiness & growthDTContent creationDTWeb app
Product Hunt
121

Mistral Voxtral 3

Voxtral 3 is Mistral’s new family of speech-to-text and text-to-speech models, plus a voice agent SDK built on LiveKit. Transcription covers 50+ languages with diarization and context biasing, and realtime transcription runs under 500ms.

DTContent creationDTSoftware developmentDTAgent runtime
Product Hunt
184

Claude Duet

Claude Duet is a helpful, proactive agent you hand off work to through messages. Tell it what you need and it works on its own computer in the cloud, using apps you connect. It messages you when it is done or needs a decision from you.

DTDesktop productivityDTVertical agent
Product Hunt
220

Claire Mail

Claire brings Gmail, Google Calendar and Apple Reminders together for Mac and iPhone, with AI that triages your inbox, writes your daily brief and preps your meetings.

DTDesktop productivityDTDesktop appDTMobile app
Product Hunt
74

Tetriz Engg Intelligence + Connectors

Open-source engineering intelligence across GitHub, Jira, and 7 more tools. Understand work complexity, spot likely sources of bugs, and compare AI-assisted work with the rest.

DTSoftware developmentDTWeb appDTWeb
Product Hunt
57

DeepCell

Deepcell can help you with deadline tasks that require narrations, calculation and presentation at the same time, such as modeling, sales review, budget forecast and monthly report.

DTContent creationDTBusiness & growthDTVertical agent
Product Hunt
264

Voxelo 3.0

Your products now have two shoppers: people and AI agents. Voxelo turns a three-minute phone video into a photoreal 3D twin in around an hour, and both can read it: interactive 3D, place-in-space AR with nothing to install, AI product and…

DTContent creationDTBusiness & growthDTWeb app
Product Hunt
93

Teclo

Teclo sits in your Mac menu bar and plays a mechanical keyboard sound for every key you press, in any app. A keycap pet reacts as you type and powers up when you keep the pace. 10 sound packs. USD 4.

DTLifestyle & entertainmentDTDesktop appDTmacOS
Product Hunt
73

Doneas

Doneas helps solo builders stay focused, accountable, and productive. Plan your week every Monday, join a 15-minute daily accountability call with five other builders, and track everything you ship on your public progress page. Plan less.

DTBusiness & growthDTWeb appDTWeb
Product Hunt
216

Playad

Playad is your AI marketing team. Paid ads on autopilot: it learns your brand, makes the ads, and gets smarter every time. From one chat, research competitors, create image and video ads, launch campaigns, and analyze performance.

DTBusiness & growthDTContent creationDTVertical agent
Product Hunt
76

Notif

Notif turns your Apple Reminders into actions. Write a note the way you normally would, and Notif adds two things: an Insight (a useful fact or tip for that note) and an Action Button for the next step, like opening a map, a store, a booki…

DTDesktop productivityDTMobile appDTiOS
Product Hunt
72

Concierge by Juniors AI

Juniors AI Concierge is AI-powered customer support for modern teams. Unify WhatsApp, Instagram, email and in-app chat in one workspace, automate repetitive requests with human handover, ask questions about your data in plain English, and…

DTBusiness & growthDTVertical agentDTWeb app
Product Hunt
69

Bits

Bits is a personal agent that runs on your own machine and never sleeps. A small background daemon does the work: routines wake it on a schedule, and tasks keep going when the app is closed. Every step is saved, so a crash just resumes.

DTDesktop productivityDTVertical agentDTDesktop app
Product Hunt
82

agent-marketplace

We built Agent Marketplace to share AI agent resources across coding tools, and we're releasing it as open source. Here's what it does and how to get started.

DTSoftware developmentDTAgent extensionDTWeb app
Show HN
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The fastest browser for AI agents to run browser automation

The fastest browser for AI agents to run browser automation, built for sharing your logged-in browser state with your AI agents, like Codex or Claude Code, without disturbing you. Zero cost, zero config.

DTSoftware developmentDTAgent extensionDTDesktop app
Show HN
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Overdesigned Simple Solitaire

I got irritated by the maximalism and lack of aesthetics present in modern software when trying to find a nice solitaire. A solitaire does not need a score, levels - and most of all it does not need to download anything, have user log in or do anything else except maintain game state. So since software comes automatically nowadays, I decided as a weekend project to create the last solitaire I'll ever need. The application is built on Rust so I can compile it to native. But it runs just as well as web app! I geeked out completely on design (it may look like "default" but that's the point) to create as non-intruding yet aesthetically pleasing experience as I could. I might have accidentally put in a complete card design system with a content pipeline (maybe I'll do default blackjack next) - but as a player you only see the one pack of cards. Anyway, hope someone here appreciates the minimalistic aesthetics. The game state is saved in the url so if you want to save a nice game you can do it by copypasting the link. The game engine is versioned so if I ever change the engine or state schema there will be support for the current version as well. There _is_ a novelty. If you click the "teach" button it shows all the available free moves as arrows. Hope this is fun for someone!

DTLifestyle & entertainmentDTWeb appDTContent / resource
Show HN
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The Internet Is on Fire

A central, community-maintained tracker of recent cybersecurity and AI incidents: data breaches, backdoored npm and PyPI packages, exploited vulnerabilities. Every entry linked to its source and labelled by evidence.

DTSecurity & testingDTWeb appDTContent / resource
Show HN
—

Rim: A Version Management Layer Between Git and AI Agents

A lightweight version layer between git and AI agents. Nodes and forks track versions so multiple agents can generate variants in parallel, compare them, then prune discarded directions in one click, keeping git commits and branches for st…

LanguageRustDTSoftware developmentDTAgent extensionDTAgent orchestration
V2EX · I Made This
0

Calends: Open-Source Subscription Ledger for Shared Plans

Calends is an MIT-licensed subscription ledger for personal and shared plans. Track renewals, member payments, advances, price changes, gift cards, balances, FX and reports; manage entries via AI/MCP and self-host with Docker or Cloudflare.

LanguageTypeScriptDTBusiness & growthDTAgent extensionOriginalcloudflare-workers
V2EX · I Made This
5
Still trending3 highlights⌄

15 repositories were already featured in the last 3 reports, so they are not repeated in today’s discoveries.

cloudflare / security-audit-skill

A coding-agent skill for multi-phase security audits with independently verified, machine-readable findings

LanguageJavaScriptDTSecurity & testingDTAgent extensionDTSkill / plugin
+3K stars today · seen in 1 of the last 3 reports

DietrichGebert / ponytail

Makes your AI agent think like the laziest senior dev in the room. The best code is the code you never wrote.

LanguageJavaScriptDTSoftware developmentDTAgent extensionOriginalagent-skills
+1.9K stars today · seen in 1 of the last 3 reports

Graphify-Labs / graphify

Turn any codebase, with its docs, SQL schemas, configs, and PDFs, into a queryable knowledge graph. A /graphify skill for Claude Code, Cursor, Codex, and Gemini CLI: local deterministic AST parsing, every edge explained, no vector store.

LanguagePythonDTSoftware developmentDTAgent extensionOriginalai-agents
+1.4K stars today · seen in 1 of the last 3 reports

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