Copyla
A Mac clipboard manager that keeps all data on-device with no account, featuring full-text history search, sequential multi-item paste, a Pinboard for snippets, and on-device OCR; free 14-day trial then a one-time ¥79 purchase.
DEV TRENDS / DAILY DISCOVERIES
Daily discoveries from developer communities, independent makers, and open source.
A Mac clipboard manager that keeps all data on-device with no account, featuring full-text history search, sequential multi-item paste, a Pinboard for snippets, and on-device OCR; free 14-day trial then a one-time ¥79 purchase.
Mac keyboard and mouse sound tool: 15 mechanical keyboard and typewriter key sets, 8 ambient rain/wave sounds, plus a typing-cat desktop feedback. No recording or keystroke storage; unlimited in-app free trial, ¥19.9 one-time purchase.
Windows AI desktop companion with local or cloud chat, voice I/O, optional screen awareness and conversation memory; portable EXE, requires a model or API key to chat. Continues MurasamePet.
A study task manager with a timeline view of deadlines and drag-and-drop daily planning. It includes habit tracking, ManageBac assignment import, an optional AI assistant, and Chinese/English support. A NetHub login is needed to save tasks.
Rewrites ChatGPT or Gemini drafts into natural-sounding text while preserving the original points and structure; offers tone and reading-level options in English, Spanish and Portuguese, with 2000 free words daily and no signup.
150 printable pumpkin carving stencils, from kids' simple faces to three-tone shading, plus photo-to-stencil conversion for pet or family photos, exporting PDFs sized for small, medium and large pumpkins; classic mode free.
Upload one photo for a solo video or two for a duo, pick a template like Raindance Original or Pier at Sunset, or describe your scene; get a TikTok-ready trend video in minutes. Pay per video from $9.
Enter a topic or your own lyrics to get two original rap versions in trap, boom bap, drill or lo-fi styles; add a front-facing selfie to render a lip-synced 9:16 rap video. First 30 seconds free, no card needed.
Browser-based speech-to-text tool using the Whisper model locally to transcribe audio and video without uploading files; proofread text and timestamps, export TXT/SRT/VTT subtitles, up to 20 minutes per file, free and no sign-up.
AI video generation site for Japanese users (JP/EN UI): type text or upload an image to make short videos with Seedance, Kling or Veo in 16:9, 9:16 and 1:1 ratios. Google sign-in required;
Free Starbucks calorie calculator based on the 2026 US menu. Switch cup size, milk, syrup, espresso and cold foam to see real-time calories, sugar and caffeine. No signup; Chinese version available.
Rulr is a visual automation tool for Mac that runs actions and workflows without coding, triggered by shortcuts, schedules, or app events, and supports AI-assisted rule creation.
Chrome extension AI assistant for Discourse forums: one-click summaries of long threads and site-wide AI search with post citations. Use your own OpenAI/Claude/DeepSeek key or local Ollama; no server, no tracking, open source.
No sign-up needed: say a sentence in English and hear how a native speaker would say it, plus shadowing practice and word-by-word comparison. Speak Chinese if you get stuck. Free on iOS and Android.
One frontal photo becomes a 15s 9:16 vertical performance video in a red-light diner; no prompts, built-in motion reference. Seedance 2.0/2.5, 480p/720p, MP4 with original audio or silent. Paid credits from $9.90; unofficial fan tool.
Vedic astrology charting tool: enter birth date, time and place; Swiss Ephemeris computes planets, houses, Nakshatra, Dasha and D9/Navamsa with bilingual AI readings.
Turns Windows WeChat speech recognition into an OpenAI-compatible ASR API (WAV/MP3 in, JSON or text out) with a portable GUI. Requires WeChat 4.1.13.65 login; audio goes to WeChat servers, a version-locked experimental bridge.
Describe a shop, HUD, inventory or popup in one line to get up to 4 Roblox game UI drafts with component trees and style variables, previewed for desktop and mobile and sent to Roblox Studio via plugin. First GUI free.
Typed decision API: pass text or JSON with up to 8 questions for probabilistic multiple-choice, rating or yes/no answers, for ticket triage, model routing, content moderation and pre-tool-call risk checks. Browser playground.
Partial Simplified Chinese localization mod for Kitten Space Agency: Chinese fonts, translations, portable launcher; no original files replaced. Needs .NET 10 x64 Runtime; only game 2026.10.13.5602; untranslated text stays English.
Windows adapter that reads Assetto Corsa 1 telemetry and converts it to Forza Horizon Dash UDP format, so compatible dashboards show speed, RPM and gear. Ships a ready-to-run build; requires the game and a compatible receiver.
Mobile English speaking practice: say a sentence, hear the native phrasing, shadow it with word-by-word comparison. Saves sentences from text or screenshots, pairs bilingual subtitles, adds a daily pattern and iPhone widget. Free.
A portfolio of six AI web tools by Jake Tao: PackScena product-photo scenes, ResumePlot local-first resume editor/PDF export, LogoMovo logo studio, NailMoodLab nail-art ideas, LookScene hairstyle previews, DishVivid food-photo editing.
Free Chinese Agent Skills directory for Claude Code, Codex and similar users: browse skills by use case (code, video, docs, design, automation) with source project, install command and install-count ranking.
A free online book explaining how modern LLM systems work in seven chapters plus an appendix: the full RAG pipeline, fine-tuning versus RAG, vector search and inference serving, agent function calling, MCP and memory, plus compliance and p…
Windows script manager that auto-deploys dependencies via a TOML manifest and gives CLI scripts a GUI launcher. Supports Python, Node.js, PowerShell, BAT, AutoHotkey, HTML and EXE, with scheduling, hotkey summoning and a script community.
AI image generation platform with daily free credits after login. Six models incl. GPT Image 2.5 Flare and Gemini Nano Banana 2.1; one-reference image-to-image with style transfer and precise editing.
Travel Planning is a skill / Codex plugin that turns travel requirements into a watercolor travel journal with cited sources, readable on mobile and ready to share or print.
Vidlark bundles 40+ AI video and image models (Seedance, Kling, Veo, Wan) under one credit balance: text-to-video, image-to-video, reference-guided generation, editing, upscaling. Failed jobs auto-refund; 100 free credits, 6 languages.
书径 · EbookNest 它解决什么问题 想找外文书时,中文读者常常先知道自己关心的主题,却不知道英文原书名。即使找到书,也还要判断它讲什么、适合什么阅读程度。 书径把中文介绍、原文题名和精选内页放在同一个书籍页面里,让读者先了解内容,再选择原书。目前整理80条外文书目、12个主题,以英文非虚构读物为主,涵盖运动、航海、攀登、木工与工程手作、骑行、摄影和亲子等。 可以怎样使用 搜索中文书名、原文题名、作者或主题关键词,或按分类浏览。 查看中文内容介绍、适读人群、目录选读和已有的版本信息。 对于有内页预览的书,先看原书插图、排版和英文难度。 通过6篇主题选书指南,比较同类书的不同内容方向。 示例:木工夹具选书指南。 关联说明 我是网站维护者,本帖为自荐,供周刊编辑评估。网站目前免费浏览,无需注册;有可用PDF资源的书籍提供百度网盘入口,保存或下载可能需要百度账号,文件保留原书语言,大部分为英文。
OriginalLearnNote is an open-source local learning workspace for video subtitles, local videos and PDF/Markdown/TXT/HTML files. Subtitles are read first and kept separate from AI summaries generated by your own text model. Windows-first; Apache-2.
Claude Code China guide (2026): official subscription vs API vs cloud vs third-party, macOS/Windows settings.json config, model ID pinning, common errors, OpenCode/cc-switch setup, and billing data on cache reads and cache-break causes.
A RayCast-like browser extension for tab management, inspired by Zen's Panel. A single search box finds and switches tabs; command combinations manage bookmarks and history, with one-click closing of duplicate tabs. All data stays local.
MacClean reveals disk usage of Xcode dev caches and local AI models (Ollama, Hugging Face, LM Studio) for selective deletion; models stay unchecked by default. macOS 14+, Apple silicon/Intel. Free scan; 7-day full trial, then paid license.
Browser-only image to ASCII/Braille converter: Canvas pixel extraction with no uploads, 2×4 Braille dot matrix via Floyd–Steinberg dithering, 6 character sets, live width/contrast controls, text/PNG export.
Laplace's Mini World: 82 interactive 3D science models you can rotate, run and dismantle, each with chaptered explanations and parameter-tunable mini experiments.
ftop is a free, MIT-licensed system monitor for Apple Silicon Macs. A floating glass panel resizes to any layout, showing per-core frequency, GPU, memory pressure, network, power, temperature and the busiest app, using under 1% of a core.
MIT Vue 3 + TypeScript admin template with 55 business components and 56 demos: dynamic forms, editable tables, data grids, workflows, Gantt charts, file handling; four architecture branches, RBAC, AI Skills and MCP.
NepBox hands out free .nepbox.com subdomains, each supporting one A and one AAAA record resolved by Cloudflare.
Lumina is an AI-native desktop reader for macOS and Windows. It opens PDF, EPUB, MOBI, DOCX, Markdown, TXT and more with OCR, segments text semantically, and generates per-section titles, summaries and key points, plus AI Q&A over the text…
A macOS menu bar app that blocks sleep only while AI coding agents such as Claude Code or Codex are working, then restores normal sleep. Supports lid-closed wake, overheat pause with auto-resume and low-battery release; no hooks or daemons.
A resident local dashboard for paid AI coding agents: official quota windows, per-account token usage and API-equivalent cost, outbound-upload alerts, and session log archiving. Data stays local; only the Python standard library is used.
Chrome/Edge extension that opens ChatGPT, Claude, Gemini, DeepSeek, Kimi, Qwen and more side by side: one prompt goes to all. Uses logged-in accounts, no API keys; 22 layouts, prompt library with variables, privacy mode, local-only data.
Browser game for practicing Vim/Neovim and tmux shortcuts: turn text into the target with minimal keys. 41 levels cover motions, editing, macros, tmux and cleaning AI-generated code, plus daily challenges and a real Vim mode via vim.wasm.
Open-source macOS menu bar tool that remembers window positions per external display and restores them on reconnect;
AI vision models operate a real iPhone: AirPlay mirrors the screen while a $7 ESP32-S3 in the USB port emulates mouse and keyboard for taps, swipes and typing. Works with any OpenAI-compatible model; no Mac, Xcode or jailbreak needed.
Open-source desktop SSH client for Windows, Linux and macOS with an AI assistant beside each terminal that reads the screen, runs commands and reads/writes host files to diagnose and fix issues.
macOS menu bar app + grove CLI creating git worktree workspaces across multiple repos on one branch, so parallel Claude Code sessions don't clash; also lists sessions per project/account and resumes, migrates or shares them.
Index of 10,238 open-source projects reverse-engineered from closed apps, APIs, devices and games: unofficial API clients, drivers, decompilations.
@/var/folders/bj/m5pmbwnn7r97zp4g7p5bbr40000gn/T/tmp.HDkzcnpyts
Windows cross-language script manager for Python, Node.js, PowerShell, BAT, AutoHotkey, HTML and EXE.
WeSave is a standalone Agent Skill for macOS and Windows that saves WeChat Channels videos and fetches Douyin web media. It handles task waiting, failure handling, retries by ID, decoding, audio/duration and hash checks;
iFreeSftp: free open-source SFTP client for Windows with dual-pane multi-tab UI, four-way transfers, server-side command channel for remote-to-remote direct copy and fast bulk deletion, SHA-256/512 and SM3 checksums, and keep-alive.
Lets cloud AI agents (Muse, Dots, Grok Bot) run a Xiaohongshu account: search news, write posts, make GSAP short videos, publish and reply.
Bilingual archive of Chinese internet "XX theories," documenting each entry's origin, timeline, evolution and sources. Includes structured data in data/theories.json and a mobile-friendly web viewer; PR contributions welcome.
Local desktop manager for AI coding skills: aggregates Skills across Claude Code, Cursor and other tools, with one-click toggles, hot injection, templates and diagnostics. Tauri 2.0 + Rust, ~40MB RAM, offline.
AI-native data warehouse workbench: ask questions in natural language, a built-in coding agent designs ETL models and schedules them.
Free open-source desktop tool combining yt-dlp video download, Whisper speech recognition, LLM subtitle translation/rewriting, TTS dubbing, and Pexels/Pixabay footage replacement in one GUI, with ready-to-run Windows and macOS packages.
MastraWork is a local-first desktop AI workbench (Mastra + Electron) that turns each agent run into a task with workspaces, threads, pause/resume and handoff, plus plan/build/review modes, agent teams, MCP, skills, terminal and browser.
Reverse engineer anything with agents, from app behavior down to native binaries.
Context window optimization for AI coding agents. Sandboxes tool output (98% reduction), persists session memory, and enforces routing across 17 platforms via MCP + hooks.
Node Version Manager - POSIX-compliant bash script to manage multiple active node.js versions.
Turn any AI agent into an AI Scientist. The #1 Agent Skills library for science, used by 250,000+ scientists worldwide.
"CLI-Anything: Making ALL Software Agent-Native" -- CLI-Hub:
Independent Auditing of AI Agents. Run by human or the agent itself, to answer the most crucial question in the AI Agent Economy. Is the agent doing what is supposed to do? With iFixAi you can have this answer in less than 120 seconds.
Fully autonomous AI Agents system capable of performing complex penetration testing tasks
Empowering everyone to build reliable and efficient software.
WinUI app for building smaller, customized Windows 11 images.
Ghidra is a software reverse engineering (SRE) framework
Dive into Deep Learning is a runnable and discussable deep learning textbook for Chinese readers; its Chinese and English editions are used in teaching by over 500 universities in more than 70 countries.
Android Full-Stack Device Control Platform: WebRTC/H.264 remote desktop, UI/OCR/image-matching automation, one-click MITM, built-in Frida, proxy/VPN/frp/P2P networking, MCP/Agent, 160+ APIs, designed for multi-device clusters and engineere…
A clean, elegant, powerful admin dashboard template based on Vue 3, Vite, TypeScript, Pinia, Naive UI and UnoCSS for quickly building admin interfaces.
🤖 AI Gateway | AI Native API Gateway
A collection of over 1,000 classic computer science books, personal notes, and related resources covering C/C++, Java, Python, Go, algorithms, OS, backend architecture, databases, networks, design patterns, frontend, assembly, and intervie…
Confidence is a product intelligence platform built by Spotify. Spotify's approach to building products has always combined data with judgment and taste, and that scientific rigor is what Confidence brings to customers.
Put GPT, Gemini, Grok and your own agents in one live voice room with your team. They answer, push back on each other and never talk over you. A Scribe writes the decisions.
All-in-one AI suite for text, images, audio, and video — local or cloud models, on your machine, fully private. One-time payment. No login. No subscriptions.
Screenwell screens every applicant for you: Luna holds a short screening call through a link in your job ad, on Google Meet or Teams, and hands you a ranked shortlist with scores and quotes. 14 days free, no card needed.
CraveLens is a Chrome extension that uses on-device AI to identify food in supported videos and selected webpage regions, then prepare personalized Swiggy carts for your review.
PixLate translates PDFs, scans, and illustrated pages while preserving their artwork and layout. It combines AI translation with side-by-side review, correction tools, background processing, and PDF export.
Mira is your AI tour guide. Walking audio tours, anywhere in the world: chat to build your own, or just start walking and hear the story of the places around you.
Turns the official IMD cyclone bulletin into a district plan: which PHCs, hospitals and villages will lose road access, how likely, when, and what to move first.
NoteHouse makes private lending easier. Whether you’re lending to family, helping a friend, or managing multiple loans, you shouldn’t need spreadsheets to keep track of everything.
Hand Acyclic a task from the CLI, the dashboard, or a coding agent over MCP. It splits the work across many agents, each in its own instant fork of the workspace, and merges the results, so long agentic workflows finish in a fraction of th…
Your health, finally in one place. Forward your lab reports on WhatsApp. Spinachi sorts them for you and your family. See where you stand, how it's changing, and when your next test is due. No app. Never a diagnosis.
Hold ⌘ in any Mac app to see every keyboard shortcut, read live from its menus. Click a row to run it. Free, no time limit. Keysi Pro ($14.
Retriever is a free AI browser agent that finishes work across websites. Ask it to find leads and send outreach, shortlist TikTok and Instagram creators for your next campaign, or apply to jobs.
Pancake is the Vercel for GTM. It gives you the building blocks to deploy any go-to-market idea from your favorite AI agent, such as Claude or Codex: a GTM Brain, sending infrastructure, and 40+ data providers and enrichment, all accessibl…
Tiden verifies your coding agents built what you actually asked for. Most checks run inside the session that wrote the code, so the tests agree with it by construction.
Guitoro is a free browser guitar using recordings of real instruments. You can strum with your keyboard, mouse, or touchscreen, choose acoustic, classical, electric guitar or bass, and see chord fingering and each stroke.
Say numbers out loud as randomly as you can. Before each one, a predictor in your browser seals its guess, and a split-flap board shows how far ahead of chance it gets.
Interviews, podcasts and talks from Sam Altman, Dario Amodei, Jensen Huang and other AI leaders, found every day, with AI summaries of what they said and checked quotes.
Hi HN, I'm Niz. Pulse Local is a budgeting app for Mac (Apple Silicon, beta) that answers questions about your spending with models that run on your machine. Local mode needs no account.
Hello HN, I am the founder of a small nonprofit which built Museum of Ages. We opened its first wing last week, a digital Leonardo da Vinci museum. It is a virtual tour with 17 stops, his works and then his last house in Amboise.
I've been playing around with a new kind of isomorphic music keyboard that uses a base-12 notation, and wanted some sheet music to learn some new music for it.
Existing benchmarks measure solve rate and token output/cost, but don't punish excess code, which makes a codebase harder to work with in the long term. I wanted to measure this since it matters most for long-term projects.
Code graph and memory for your coding agents, in one Rust program. For Claude Code, Codex, Cursor and any MCP client.
Catches unsafe types, duplicate code, and low-value tests.
I wanted to understand transformers at a level where nothing is magic, so I'm building a ChatGPT-style model from first principles in TypeScript. Why not Python? I'
Rust reimplementation of mosh (the mobile shell): wire-compatible with mosh-server 1.4, native Windows client, scrollback
MCP server and CLI that crawls websites for AI agents: finds the answer page 2x more often than Crawl4AI, 10x cheaper per answer than letting Claude crawl.
Construí una ciudad romana. Un juego de estrategia con población, economía y catástrofes, diseñado para el navegador y el móvil.
Hi everyone, we are excited to share t0-gamma, the latest model in our t0 family. It is a 256M parameter open-weights foundation model for time series (TSFM). It runs on CPU, GPU or Apple chips. https://huggingface.co/
Hello HN! Wonderhop is a small browser game with no account needed to play, everyday there are 4 rounds of 7 quesitons like "Name a food that a lot of people hate" The goal depends on the mode: Either gives the answer most people would giv…
Directory of game crossover and mod projects (Mario x Portal, DOOM in Minecraft) linking each video to its original author, platform, required base games and install source; marks download-ready, demo-only, or in-development.
Bad Times AI turns a photo of you, your cat, dog, or baby into the 'Bad Times' meme argument video. Upload one photo; pick 10s or full clips (30s people/pets, 26s babies) and get a watermark-free vertical MP4 with template audio.
The author built a face-swap website overnight around the viral Burning Bridges Drake AI trend, and ChatGPT's crawler indexed it within a day.
Venom Car AI turns a car photo into a ~15s sci-fi reveal video where black symbiote slime assembles the vehicle. Upload a car photo and logo, pick aspect ratio and resolution, no prompts or editing needed; downloads MP4 with sound.
Upload two front-facing photos and get a ~14s 80s neon dance-floor duo video. Dance and camera moves use fixed templates: no prompts, cutouts or editing, you just choose who stands left and right, pick 480P or 720P, then preview and downlo…
A macOS panel app to view and modify services hosted on a Mac mini, making day-to-day management easier. The code lives in macpanel.
Flow is a personal finance app focused on four core features: multi-account tracking with categories and transfers, recurring subscriptions with renewal reminders, category budgets with financial runway, and investments with auto-synced st…
Amap-based store site-selection map: view communities/malls within 1/3/5 km, WorldPop population heatmaps, save points with notes and photos, and an AI agent that scores sites by business type and renders evaluation charts.
Open-source desktop manager for coding agents: run Claude Code, Codex, Cursor, Grok Build or OpenCode as one crew, each keeping its own terminal. v0.
Cross-platform selection translator built with Rust + gpui-kit: press a hotkey and the translation appears in a floating window near the cursor.
Try another keyword or category.
15 repositories were already featured in the last 3 reports, so they are not repeated in today’s discoveries.
VoiceStudio is the open-source, fully-local ElevenLabs alternative — voice cloning, voice design, video dubbing, dictation, transcription & audiobook creation in 646 languages.
Cross-platform Xcode replacement. Build and deploy iOS apps with SwiftPM on Linux, Windows, macOS.
HelloGitHub curates interesting, beginner-friendly open-source projects on GitHub, helping readers discover and learn about quality open-source projects.
DEV TRENDS / COMMUNITY
Discuss this edition
Sign in with GitHub to share a thought, question, or useful follow-up.