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DEV TRENDS / DAILY DISCOVERIES

Nov 3, 2026 · What developers are building

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

Today’s cardsBrowse today’s discoveries one at a timeRead 0 / 92

Hookai

Upload one or two portrait photos to generate 5–15 second vertical rap videos with sung vocals and beats, no editing needed; examples are free to view, while generation requires sign-up and credits.

DTContent creationDTWeb appDTWeb
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Linger

Linger is a local-first personal inspiration library for macOS that saves images, web sources and your own notes, with keyword search and filters to rediscover references. Apple Silicon support, 14-day trial, then a one-time purchase.

DTContent creationDTDesktop appDTmacOS
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Clarpex

Clarpex is an AI photo restoration tool: upload blurry, low-res, or old photos to enhance, deblur, upscale, and colorize right in the browser, with a daily free quota and no sign-up required.

DTContent creationDTWeb appDTWeb
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KinetMagicDisk

KinetMagicDisk is a macOS disk cleanup app that visualizes disk usage, helps you quickly locate large files, and cleans them up safely—all processing stays local with no data uploads.

DTDesktop productivityDTDesktop appDTmacOS
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KinetFlashFind

KinetFlashFind is a Mac file search app that locates files by name or content in seconds and supports previews, using a local index without uploading data.

DTDesktop productivityDTDesktop appDTmacOS
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DriftDesk

A Mac ambient-sound app for focus, with built-in rain, white noise and other soundscapes plus minimalist desktop widgets to help users concentrate and relax.

DTDesktop productivityDTDesktop appDTmacOS
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Different Words? Run!

A two-player Chinese word-association game on one shared phone: each links words to a starting word, says them after a 3/5/10s countdown, and repeats until they match. 60 starting pairs in three categories; free, no download or signup.

DTLifestyle & entertainmentDTWeb appOriginal游戏版
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A Walk Through Life

A Chinese life-simulation web game: choose one of three rebirths, pick a birth year from 1950–2049, and live year by year. Features 4,992 random events, 200 careers, 75 cities, ink-wash art, free, no signup, playable on mobile and desktop.

DTLifestyle & entertainmentDTWeb appOriginal游戏版
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Web Auth Analyzer: Open-Source Chrome Extension

Open-source Chrome extension that detects a site's authentication method after one login and copies the auth value or an AI-ready prompt in one click, useful when writing site skills. All analysis runs locally; nothing is uploaded.

LanguageJavaScriptDTSoftware developmentDTBrowser
2

Stars Organizer: Sort GitHub Stars into GitHub Lists

Stars Organizer sorts your GitHub stars into GitHub's own Lists and syncs changes back. Each gets a health score so stale or archived projects stand out, plus tags, ratings, notes, an unsorted bucket, automatic backups, and an AI skil…

LanguageTypeScriptDTSoftware developmentDTAgent extensionOriginalbookmark-manager
56

devcheck: macOS Menu Bar Port Map

macOS menu bar port map: which process owns each port, its code project (via package.json, go.mod, .git), and how to fix it—port 5000 AirPlay conflicts, fake-alive checks. Hides GUI noise; zero deps, no sudo; menu bar app + CLI.

LanguageSwiftDTSoftware developmentDTDesktop appOriginaldeveloper-experience
1

TraceRoot: Open-Source Self-Healing Layer for AI Agents

Open-source self-healing layer for AI agents: logs each step, flags bad runs via LLMs, traces root cause to the exact line and commit, and opens fix PRs. One-line integration with LangChain, CrewAI and more.

LanguageTypeScriptDTSoftware developmentDTSecurity & testingOriginalagent-observability
1.3K

Zhijian: An AI Paper Reader Built for the Browser

Browser extension that opens papers from arXiv or Google Scholar and auto-generates an overview, adds page-level translation, and answers questions on selected text or figures with citations that jump back to the source;

LanguageTypeScriptDTResearch & learningDTSkill / pluginDTBrowser
12

IdeaGitTool: JetBrains-style Git for VS Code and Cursor

VS Code extension replicating JetBrains IDE Git features: commit graph log, Commit tool window (changelists, Shelf, Stash, Branches), three-pane conflict merge, interactive rebase, local history, and Push/Update/Merge/Rebase dialogs.

LanguageTypeScriptDTSoftware developmentDTSkill / pluginDTWindows
232

BayesChat: iOS AI Chat Client with BYOK and Remote MCP

iOS AI chat client with BYOK: connect any OpenAI, Anthropic, Gemini or OpenRouter endpoint or local Ollama/LM Studio. Remote MCP servers with per-tool toggles, switchable presets combining prompt, model and tools, Markdown/KaTeX rendering.

DTContent creationDTResearch & learningDTAgent extension
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rea-video: Open-Source Skill for Reverse-Engineering Any Video

Open-source agent skill inspired by REA that reverse-analyzes videos, covering AI-generated clips (text-to-video, digital humans, remixes, code videos) plus live-action talking-head and edited footage, to study editing and replicate projec…

LanguagePythonDTContent creationDTAgent extensionOriginalagent-skills
116

SiftingIO: Python SDK for Multi-Asset Market Data

Official SiftingIO Python SDK for real-time and historical forex, commodity, crypto, US stock and ETF data: sync/async REST plus WebSocket clients with type hints, cursor pagination, 429 retry and resubscription. MIT-licensed code;

LanguagePythonDTSoftware developmentDTResearch & learningOriginalcrypto
2

PDF-Editor: Browser-Based Local PDF Editor

Browser-based PDF editor: edit existing text and images, add annotations and signatures, fill forms, merge, split, reorder or crop pages, and run local OCR for searchable text. English/Chinese UI, files processed locally, AGPL-3.0.

LanguageTypeScriptDTDesktop productivityDTWeb appOriginalpdf
11

xgoose: Cross-Platform Browser AI Assistant

xgoose is a cross-platform browser AI assistant. By installing per-site skills, it searches, reads and organizes content directly on the page you are viewing, and it reuses your existing browser sessions so no re-login is needed.

LanguageJavaScriptDTResearch & learningDTContent creationDTAgent extension
21

mattpocock / skills

Skills for Real Engineers. Straight from my .agents directory.

LanguageShellDTSoftware developmentDTAgent extensionDTSkill / plugin
311.3K

floci-io / floci

Light, fluffy, and always free - The AWS Local Emulator alternative

LanguageJavaDTSoftware developmentOriginalawsOriginalaws-emulation
28.7K

Usagi-org / ai-goofish-monitor

Playwright and AI powered multi-task real-time and scheduled monitoring for Xianyu (Idle Fish), with a full admin UI and smart analysis to help users find the products they want.

LanguagePythonDTBusiness & growthDTWeb appOriginalai
16.3K

qjfoidnh / BaiduPCS-Go

Fork of BaiduPCS-Go that adds transferring Baidu Netdisk share links and rapid-upload (miaochuan) links, on top of the original command-line client for uploading, downloading and managing cloud files.

LanguageGoDTData & operationsDTCLIOriginalbaidupcs
5.9K

lizhipay / acg-faka

acg-faka is a PHP-based personal card-selling source code for anime-style digital goods, providing a deployable card issuance system.

LanguagePHPDTBusiness & growthDTWeb appDTWeb
5.9K

YSGStudyHards / DotNetGuide

DotNetGuide is a curated knowledge base for learning and working with C#/.NET/.NET Core, covering fundamentals, learning paths, hands-on practice and coding tips, videos, articles and books, frameworks and essential tools, a tech weekly, i…

LanguageC#DTResearch & learningDTContent / resourceOriginalasp-net
11.1K

jeequan / jeepay

Jeepay is an open-source payment system for internet businesses, supporting multi-channel service-provider and standard merchant modes, with official WeChat Pay, Alipay and UnionPay integrations plus aggregated QR code payments.

LanguageJavaDTBusiness & growthDTWeb appDTWeb
6.5K

Synter Canvas

Your AI agent builds, launches and optimizes campaigns across 30+ ad platforms, with safety gates and guardrails on every change. $0.25 per verified write, 0% of ad spend.

DTBusiness & growthDTVertical agentDTWeb app
149

kwant

Open-source AI team for your Mac, Linux or VPS. Hire bots from 27 roles; each message goes to the bot that fits, and you see why. Bots split work into cards, hand off and test each other, and a task turns Verified only when kwant checks it.

DTSoftware developmentDTAgent orchestrationDTDesktop app
76

Teamily AI

The human-agent platform where people and always-on agents get work done together in one unified, context-aware space. Unlike single-user personal agents, Teamily AI enables multi-user, multi-agent teamwork.

DTDesktop productivityDTBusiness & growthDTAgent orchestration
254

Infino AI

Infino is an open-source retrieval engine for AI agents. It keeps one copy of your data as Parquet on S3 or local disk, with BM25 and vector indexes inside the files. Agents run keyword, vector, hybrid and SQL search on it. Apache-2.0.

DTSoftware developmentDTData & operationsDTAgent extension
81

nana

Nana is a native terminal multiplexer for Windows. Run Claude Code, Codex, OpenCode and more side by side, each on its own git worktree. See who is working, waiting or done, review diffs, and keep agents running after you close the app.

DTSoftware developmentDTAgent orchestrationDTAgent observability
83

MagicaLCore

MagicaLCore 2.0 goes from one model type to six: image, sound, tabular data, text, hand pose and hand action. Everything trains on the iPad's own chip, with no code, no Mac and no cloud. New in 2.

DTSoftware developmentDTResearch & learningDTMobile app
71

One Roof

One place for chorus coding: several sessions of Claude Code, Codex, Gemini CLI, Kimi and Antigravity working together, with you in charge.

DTSoftware developmentDTAgent orchestrationDTClaude Code
75

IQ

See usage, spend and every request in one place. Give each app or teammate its own key and limits. On Team, add budgets, alerts and an audit log. Built-in routing helps keep cost down. Plus IQ Code, our plugin for Claude Code.

DTSoftware developmentDTData & operationsDTAgent extension
77

Akema

Watch the bus. Read-only Kafka message inspection and analytics: browse live topics, trap messages with CEL expressions and chart a window of traffic with DuckDB in the browser, without storing topic data. The stream, observed.

DTData & operationsDTWeb appDTWeb
66

AgentKit by Scalekit

Let your agents use 30,000+ tools across 600+ apps, from Salesforce to GitHub, through one MCP gateway. AgentKit handles auth and integrations, so every action runs as the user who asked, within the scopes they granted.

DTSoftware developmentDTAgent extensionDTAgent orchestration
312

People Search by Context.dev

Describe the people you need in plain English. Get up to 10 profiles per call with role, employer, location, experience, skills, and schools.

DTBusiness & growthDTWeb appDTWeb
96

MachineMail

Give your AI agents real inboxes to receive and send emails. Connect them over MCP or API, use your own domain, and get a trust report on every inbound message. Free includes 3,000 messages/month; paid plans start at $9/month.

DTSoftware developmentDTAgent extensionDTMCP service
109

Testera

Free test management with hosted MCP for any AI client — Claude, Cursor, ChatGPT, VS Code, or your own agents. Agentic Test Management on Advanced: triage CI failures, draft-PR self-heal, automations, and webhooks.

DTSoftware developmentDTAgent extensionDTWeb app
61

Hookdeck Inspect

Test and debug webhooks with Hookdeck Inspect. Get a live URL you and your agent can use, plus mock webhooks for 500+ providers. It's free, no account or setup required.

DTSoftware developmentDTWeb appDTWeb
98

Flockbay

Flockbay is a free AI game maker built on Godot: an agent in the official Godot editor that writes GDScript and scenes, then playtests them. It runs the game, sends input events, reads the debugger and captures the viewport.

DTSoftware developmentDTVertical agentDTSkill / plugin
84

Warsaw in voxels – An interactive 3D map of the city centre

Explore central Warsaw in voxels - slightly inspired by Minecraft, and MagicaVoxel. You can change the date, time of day and weather, explore the city, or click on a pedestrian to control them (here a bit of inspiration from Dungeon Keeper). Works best on desktop, but I tried to make it usable on mobile too. The initial load can take a while. It's based on several open datasets, including: - OpenStreetMap ( https://www.openstreetmap.org/#map=6/52.02/19.14 ) - buildings, streets, sidewalks, tram tracks, etc - GUGiK / Geoportal ( https://www.geoportal.gov.pl/ ) - LiDAR for building heights and trees, aerial imagery for colours - Warsaw's city tree database ( https://mapa.um.warszawa.pl/ ) - individual tree species, used for seasonal foliage Open-source ( https://github.com/stared/warsaw-vibe-voxel ), so feel invited to (re)use it as you wish!

DTData & operations
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Bema: Work messaging built for humans

Hi HN! I'm Ben, the founder of Bema. I've been frustrated with the current state of work messaging software for a while now, and I've heard similar complaints from friends and coworkers.

DTDesktop productivity
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ReBirth 338 in Browser

Run the original ReBirth RB-338 Windows release in your browser with Wine and WebAssembly.

DTContent creationDTWeb appDTWeb
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Kvittas, an Expense Splitting App

I built this to replace Cost Split, which I've used for several years and always thought was great but lacking in the UI. No account required.

DTBusiness & growthDTWeb appDTWeb
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64 Interactive Dinosaur Demos for Kids in the Browser

Browser site with 64 interactive dinosaur demos for kids: rotatable 3D reconstructions with see-through skeletons, stratigraphy and evolution-tree games, 52 species pages with timelines and fossil maps, source-cited claims, and zh/en toggl…

DTResearch & learningDTWeb appDTContent / resource
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Pricing Outsourced Work in the AI Era

A freelancer shares quoting dilemmas in the AI era: given a Figma-based PC/H5 site (static pages + CMS), they used AI to build and deploy it in about an hour for ~50 credits, weighing how much to charge versus a previous 4000 fee.

DTBusiness & growthDTSoftware developmentDTContent / resource
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DSH Plugin Discovery Plugin

Plugin discovery extension for DSH: with 20,000+ plugins and no clear browsing UI, it adds a Plugin Discovery entry so you can find plugins easily. Install by sending the GitHub link to DSH; the option then appears in the left sidebar.

LanguageJavaScriptDTSoftware developmentDTAgent extensionOriginalcordis-plugin
0

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