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DEV TRENDS / DAILY DISCOVERIES
Sep 4, 2026 · What developers are building
Daily discoveries from developer communities, independent makers, and open source.
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EasyDrop（局域网设备互传）
基于 WebRTC DataChannel + 轻量信令的本地文件传输工具。支持局域网自动发现设备、数字码房间模式、文字/图片/文件直连或中继降级传输，并提供 PWA 安装
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Footprint - 高颜值旅行与美食足迹记录平台（支持 3D 地球与通关护照）
🧭 高颜值旅行与美食足迹记录平台 · 1/4/9多图排版 · 3D点亮地球 · 通关护照 · 真实情侣空间 · 自托管私有部署 | Beautiful self-hosted travel & food journal with 3D Globe & Couple Space
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Nova-TradingAgent：自托管 A 股多智能体投研台（十五人辩论，默认可关下单）
Self-hosted A-share multi-agent research desk: 15-agent debate, optional Tushare Level-2 order queue, K-line workstation with AI insight, and a signal translation layer so models read conclusions — not raw dumps. AGPL-3.0.
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Qirabot —— AI 视觉驱动的跨平台 GUI 自动化框架，无需 DOM 和选择器
AI vision GUI automation for browsers, mobile apps, desktops, and games — no DOM, no selectors. Standalone or on top of Playwright / Selenium / Appium / pytest.
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Mini MTR：香港地铁 3D 实时运行可视化
3D HongKong Metro Network Map
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Catrace：桌面小窗系统
Catrace: Every notify is a Plugin
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RoadTrip 让ai帮你规划自驾行程的一个skill｜在官网即可体验和使用
An AI agent skill that turns "start + days" into a road trip you can actually drive.
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一份能帮你通过AI面试的路线图
一份能帮你通过AI面试的路线图 市面上AI学习资料多如牛毛，但大多要么是零散的产品教程，要么是过于理论化的论文解读。这个仓库不一样——它按抽象层次组织知识，从模型原理一直讲到生产交付。 九个主题，覆盖AI面试几乎全部考点： LLM（23章）：Transformer、训练对齐、解码量化、MoE、部署评测——面试必问的底层原理 多模态AI（10章）：VLM、文档AI、语音、图像视频生成 Tools（15章）：Function Calling、MCP、A2A、LLM网关——工具调用是现在面试高频题 Agent（23章）：架构、记忆、规划、反思、多Agent——今年最火的方向，面试几乎必考 RAG（21章）：Embedding、向量检索、重排、多模态RAG——企业落地最广泛的技术 框架与编排（23章）：LangChain、LangGraph、LlamaIndex、DSPy AI Engineering（13章）：LLMOps、评测、可观测性、成本优化——面试常问的工程落地 AI安全与治理（10章）：Prompt攻击、红队、审计 FDE（1章）：现场交付与方案选型
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Darktu 图像工坊 —— 纯浏览器本地离线计算的现代化图片批量处理网站
1. 工具介绍 名称: Darktu 图像工坊 (Darktu Image) 核心定位: 100% 浏览器客户端原生的批量图片处理工坊。纯前端本地离线计算，零服务端存储，数据物理绝缘不出本地。 2. 为什么做这个产品？ 日常工作中经常需要批量调整尺寸、转 WebP/AVIF、压缩体积、清除照片隐私 EXIF 或打水印。市面上多数在线工具强制将图片上传至云端服务器，既有隐私泄露顾虑（如合同、证件照），处理大文件时又受限于上传带宽与等待队列。 Darktu 采用纯前端架构，直接调用浏览器内存、Canvas 与 WebAssembly 进行本地多核并行处理，即便断网也能流畅运行，做到了真正的数据绝对私密与毫秒级即时响应。 3. 核心特性 1. 纯本地安全 (Airgap Private): 处理全程在本地内存完成，零服务器交互，断网可用； 2. 多核并行极限压缩: 支持 WebP、AVIF、MozJPEG，自动逼近最佳画质体积比； 3. 高精尺寸缩放: 双三次插值算法，支持 300 / 600 DPI 印刷级高精缩放与批量锁定长宽； 4. 频域隐形水印 (2DDCT): 支持明水印印章，以及基于离散余弦变换的防盗图隐形盲水印； 5. EXIF 隐私洗发水: 批量一键抹除照片内的 GPS 经纬度、拍摄设备型号与时间； 6. 无缝剪贴板体验: 支持网页内直接 Ctrl + V 粘贴系统截图，处理完一键拷回剪贴板。 4. 体验地址
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Seahelm：macOS 原生的 coding agent 控制台，一个窗口管多个 Claude Code / Codex
A native macOS workspace for coding agents — every git worktree a row on one roster, one agent to a split pane. Built on Ghostty, sessions persist through zmx.
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OpenCode Mobile
opencode mobile
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Blob Downloader
Finds every blob: URL a page makes — and every MediaSource stream, which is the one you actually wanted — and saves it.
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zlib
A command-line tool for Z-Library. Search, download, send to Kindle, and integrate with AI agents.
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ATBClone
The Ultimate macOS App Cloner & Sandbox Bypass Engine.
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Orange Cloud
Open-source native Cloudflare client for iPhone, iPad & Apple Watch — sign in with OAuth, no API tokens to paste. Native Android app (Kotlin/Compose) in development.
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DanKS
RL‑Empowered Small‑Scale Competitive Guandan Agent
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Subtitle Scout
A self-hosted subtitle automation system with an LLM agent at its core — it identifies your media, judges whether each candidate belongs to the exact episode, installs the one that fits, and translates when no source has it.
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Tyvox - An alternative for typeless
Your voice types for you.
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OfferCome: 一个集投递、模拟面试、复盘、能力画像为一体的求职工作台
AI-powered career workspace for job tracking, resume management, and interview preparation.
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deja-vu：把 Claude Code、Codex、Cursor 等 24 个编码代理留在本机的会话记录变成代理的记忆
One memory shared by Claude Code, Codex, Cursor, Copilot CLI, OpenClaw and 20 more coding agents, built from the session history already on disk. A fix found in one agent comes back in any of them, including months of sessions from before you installed it. No LLM, no embeddings, one local Go binary.
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ayghri / i-have-adhd
A skill to stop your coding agent from burying the answer. ADHD-friendly output.
31.5K
cathrynlavery / diagram-design
38 editorial diagram types for Claude Code, Codex, and Pi. Self-contained HTML + SVG. No shadows. No Mermaid slop.
35.4K
openai / skills
Skills Catalog for Codex
26.6K
affaan-m / ECC
The agent harness performance optimization system. Skills, instincts, memory, security, and research-first development for Claude Code, Codex, Opencode, Cursor and beyond.
254.5K
heygen-com / hyperframes
Write HTML. Render video. Built for agents.
48K
coreyhaines31 / marketingskills
Marketing skills for Claude Code and AI agents. CRO, copywriting, SEO, analytics, and growth engineering.
49K
obra / superpowers
An agentic skills framework & software development methodology that works.
283.5K
multica-ai / andrej-karpathy-skills
A single CLAUDE.md file to improve Claude Code behavior, derived from Andrej Karpathy's observations on LLM coding pitfalls.
211.6K
microsoft / markitdown
Python tool for converting files and office documents to Markdown.
181.9K
jo-inc / camofox-browser
Stealth headless browser for AI agents — bypass Cloudflare, bot detection, and anti-scraping. Drop-in Puppeteer/Playwright replacement.
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browser-use / browser-use
Agents that use the browser.
113.7K
mksglu / context-mode
Context window optimization for AI coding agents. Sandboxes tool output (98% reduction), persists session memory, and enforces routing across 17 platforms via MCP + hooks.
21.5K
The-Swarm-Corporation / AutoHedge
Build your autonomous hedge fund in minutes. AutoHedge harnesses the power of swarm intelligence and AI agents to automate market analysis, risk management, and trade execution.
5.8K
viarotel-org / escrcpy
📱 Display and control your Android device graphically with scrcpy.
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AstrBotDevs / AstrBot
AI Agent Assistant & development framework that integrates lots of IM platforms, LLMs, plugins and AI feature, and can be your openclaw alternative. ✨
40.3K
Evil0ctal / Douyin_TikTok_Download_API
🚀「Douyin_TikTok_Download_API」是一个开箱即用的高性能异步抖音、快手、TikTok、Bilibili数据爬取工具，支持API调用，在线批量解析及下载。
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higress-group / higress
🤖 AI Gateway | AI Native API Gateway
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zhayujie / CowAgent
Open-source super 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. (formerly chatgpt-on-wechat)
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521xueweihan / HelloGitHub
octocat: 分享 GitHub 上有趣、入门级的开源项目。Share interesting, entry-level open source projects on GitHub.
Original175.6K
YSGStudyHards / DotNetGuide
🌈【C#/.NET/.NET Core学习、工作、面试指南】记录、收集和总结C#/.NET/.NET Core基础知识、学习路线、开发实战、编程技巧练习、学习视频、文章、书籍、项目框架、社区组织、开发必备工具、技术前沿周刊、常见面试题、面试须知、简历模板、人才招聘、以及自己在学习和工作中的一些微薄见解。希望能和大家一起学习，共同进步。如果本知识库能为您提供帮助，别忘了给予支持哦(关注、点赞、分享)💖。
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langbot-app / LangBot
Production-grade platform for building agentic IM bots - 生产级多平台智能机器人开发平台/ Agent、知识库编排、插件系统 / Bots for Discord / Slack / LINE / Telegram / WeChat(企业微信, 企微智能机器人, 公众号) / 飞书 / 钉钉 / QQ / Matrix e.g. Integrated with ChatGPT(GPT), DeepSeek, Dify, n8n, Langflow, Coze, Claude, Gemini, GLM, Ollama, SiliconFlow, Moonshot, openclaw / hermes agent, deerflow
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ryanhanwu / How-To-Ask-Questions-The-Smart-Way
本文原文由知名 Hacker Eric S. Raymond 所撰寫，教你如何正確的提出技術問題並獲得你滿意的答案。
Original35.7K
TrackMCP
Google Analytics for MCP Servers
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Offline JS Playground
Write, run, and test JavaScript snippets & JSON offline
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WeatherNext 3
Our most advanced and accurate global weather AI model
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Snitch
Your Slack org chart, built by everyone in it.
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Omarchy
The malleable OS for the age of agents
137
Google Gemini 3.8 Flash and Cyber
Next-gen Gemini for agents, reasoning, and cyber security
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GPT-6 Astra
OpenAI's most capable model for end-to-end work
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Clockwork
The calendar where your AI agents show up for work
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Chalked for Mac
Your replies ready with your work's full context
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myAIcademy
Learn AI skills for your specific role and team
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cmmnts
Add a powerful comment section to any website
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Compliance by TwelveLabs
Video compliance review powered by rules you control
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sidebranch
Easy git-based visual diffing
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Inline
Multiplayer work with AI, teammates, and friends
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