DEV TRENDS / DAILY DISCOVERIES
Daily discoveries from developer communities, independent makers, and open source.
Choose a face or upload a photo for a real-time face swap as you talk and move. Try Live Face Swap free in your browser. Record and save webcam videos, or bring your new look to streams and video calls.
Doodle to Art is a browser-based AI image tool that transforms simple drawings, rough sketches, and hand-drawn ideas into polished artwork.
A free Chinese word-association game for two people sharing one phone: each thinks of a related word to a starting word, says it aloud when the timer ends, and if the answers differ, the new words become the next prompt until they match.
AI Poker Simulator is a Texas Hold'em training site for practicing against AI opponents, with beginner drills, action suggestions, GTO preflop ranges, and hand reviews. Multilingual; learn rules or drill specific scenarios.
Fish Pocket lets DeepSeek Harness (DSH) run directly on iPhone or iPad, with no remote connection or computer required.
Dola is an AI video and image generator that turns text, first/last frames, or reference images into short clips. Powered by Seedance 2.5 at up to 1080p with watermark-free exports; each run consumes credits, and there is no free trial.
CrestGeo checks whether AI answers from Doubao, DeepSeek, Kimi and others mention your site or store, whether details are accurate and whom they recommend, then gives a score and actionable fixes.
InkByYou is an AI tattoo design tool that generates tattoo sketches from text or reference images, with style options, AI edits, line-art extraction, and body previews; previews are free, while HD original downloads are paid.
An IELTS vocabulary learning website with illustrations, UK/US pronunciations, example sentences, spelling practice, and spaced repetition. Try 100 words free; download the full word list free;
TATOOLS is an online Chinese text analysis platform for humanities and social science researchers. It enables word frequency, sentiment analysis and topic modeling without coding, with usage billed by compute points.
PDF-Editor is a free, open-source web PDF editor for editing text and images, annotating, and merging pages directly in the browser without uploading files.
OpenMathpix is a free Windows screenshot tool that converts a single formula screenshot into LaTeX fully offline on your own machine after a one-time model download.
Free Simplified Chinese coating knowledge base for industrial engineers: coating theory, 22 defect diagnoses, film performance requirements, 28 test methods, and shop calculators for dew point, thickness, and coverage.
An HSK 3.0 vocabulary site covering the 2025 syllabus, with pinyin, audio and old-to-new level mapping per word. Spaced repetition is free and needs no signup, and writing your own sentences gets AI feedback.
Chinese-language study assistant: paste a question or upload a screenshot to get answers and explanations for coding, multiple-choice, fill-in-the-blank and open-ended questions. Login required;
gh-pull is a free, MIT-licensed GitHub CLI extension that shows pull requests from multiple repos in your local browser, with saved searches and groups, stacked PR dependencies, CI status, and resolved/total review threads.
Open-source video compression CLI with a local web UI that hits a target file size, such as 20 MB for WeChat, Discord or email, and reports VMAF/SSIM quality loss. Files stay local; no account; runs on Windows, macOS and Linux.
A domestic ChatGPT top-up platform that supports recharge via Account ID without passwords or verification codes, offers official company invoices, and provides full refunds for failed top-ups.
Self-hostable free PHP/MySQL shared calendar that keeps meetings, team events and shared schedules on your own server. Year/month/week/day views, recurring, all-day and multi-day events, color coding, drag-and-drop.
BeardStyles is a web tool for personal grooming that lets users filter beard styles without a photo and offers optional AI photo previews to help choose a look.
Piomio: open-source, self-hosted platform running AI assistants with memory on your Claude Code, Codex or Kimi Code subscriptions — triaging email, drafting replies, learning browser tasks. Sends and payments need approval;
A starry visualization of books built on Douban data. Each book is a star whose brightness weights rater count above score, lines link books liked by the same readers to form constellations, scrolling reveals deeper layers, and you can lea…
A native macOS menu bar pixel pet that shows Claude Code 5-hour and Codex usage: the basket fills with quota, tokens shrink the mountain. Reads only local official limits, never estimates, keeps data local; Homebrew install.
Edge Odyssey is a Mac pomodoro timer shown as a 2–4 px screen-edge border; Odysseus moves to mark elapsed time. It has pomodoro, countdown, stopwatch, focus dial, auto-hide in fullscreen/sharing, local-only records and optional Claude Code.
Open-source self-hosted tool that fetches RSS articles on a schedule, rewrites them into multi-speaker dialogue scripts with an LLM, and synthesizes audio via Edge TTS or Azure Speech into podcasts playable in the browser, with topic filte…
Client for the Xiaomi AI Speaker MDZ-25-DA: commands Xiaoai can handle stay with Xiaoai, while questions it cannot answer are sent from the speaker directly to DeepSeek and other LLMs, with wake-word-free follow-up questions.
NPMCN is a Chinese-language documentation and search site for npm packages, helping frontend and Node.js developers find and use npm packages.
Self-hosted Xiaomi Cloud album and iCloud Photos sync to local disk or NAS. Cron full/incremental sync, auto credential refresh, Exif backfill, per-album folders, Web UI with Passkey, MCP server for AI assistants, Docker or single binary.
Open-source AI Agent Skill for EPUB: parses OPF/spine/TOC into structured JSON, uses an AI assistant to write Chinese background/author-view guides, and exports Word, single-file offline HTML, or static-site ZIP; local highlights.
Privacy-first AI facial analysis: upload a photo for a non-medical report on face shape, symmetry, proportions and golden-ratio reference, plus hairstyle tips. Also: REST API, keyless MCP server, A2A agent card; no face recognition.
A browser-based FFmpeg command sandbox for developers, built on ffmpeg.wasm. Load examples or local files, edit and run commands, view logs, preview and download outputs. Processing stays local; no FFmpeg install or account needed.
Full-stack AI short-video studio for e-commerce sellers and solo creators: upload up to 9 product photos or raw clips and get ad-ready videos in three steps, with TTS-aligned voiceover, AI dubbing, auto-edited talking heads, precise subtit…
Dim is an MIT-licensed, plugin-based agent harness built on rutis. An append-only event timeline drives the agent, with structured recall, branching for parallel exploration, MCP/Skills support, and Rust, TypeScript, or Python plugins.
Local MCP server that lets Claude Code, Codex and other AI agents read windows as numbered control lists via accessibility APIs and click or type by index, operating desktop apps on macOS, Windows and Linux, plus Android apps over adb (pre…
Community Vue port of Ant Design X; v2.0 splits into three packages: ant-design-x-vue for ready-to-use AI chat and agent UI components, x-markdown for extensible streaming Markdown rendering, and x-sdk for AI conversation data flow.
lmux is a native macOS terminal written in Swift/AppKit and built on libghostty, designed mainly for running multiple Claude Code and Codex sessions at once.
x.erp is a self-hosted open-source inventory app for small shops, offering multi-warehouse stock, barcode stock-in/out, sales/purchasing/returns, payments, reconciliation, reports, SQLite backups, and multi-user browser access on NAS/Docke…
AgentFEM turns finite-element modeling, solving and result checking into readable Python workflows callable by AI assistants via CLI or MCP. Built on FEniCSx/PETSc for mechanics teaching, research and parameter sweeps; Apache-2.0.
Project URL Category JS Project Title Sort GitHub stars into Lists, spot abandoned repos Project Sorts your GitHub stars into GitHub Lists, with changes synced back to GitHub.
MESL is a five-year-old proxy service with BGP multi-line entry and IEPL/IPLC relays, 170+ nodes across 50+ countries, residential/commercial IP options, and stable access to ChatGPT, Claude, Claude Code, and streaming.
Open-source desktop remote workbench (~32 MB single binary) combining SSH, local terminal, SFTP, config editing, Linux monitoring and RDP in one workspace, with multi-host checks, config history and validation, cross-host file copy, encryp…
Pure JavaScript, dependency-free rule engines and AI players for Dou Dizhu, Ludo and Jungle Chess, usable in browsers and Node. Dou Dizhu covers bidding, 14 hand types and scoring; AI plays fewest-hand lines with farmer cooperation.
Extremely Fast Compression algorithm
Agent Skills for Google products and technologies
Browser automation CLI for AI agents
ConardLi's open-source Skills collection, featuring web design, knowledge retrieval, image generation, and more.
Open-Source Frontier Voice AI
Running V2ray inside edge/serverless runtime
Lean's LEDE source
MusicFree is a free, ad-free music player with plugin-based extensibility and customization.
FileCodeBox: anonymous passcode sharing for text and files. Upload content, get a pickup code, and recipients retrieve it like collecting a parcel. Self-hostable web service.
CS-Books collects over 1,000 classic computer science books, personal notes, and article resources, covering C/C++, Java, Python, Go, algorithms, OS, backend architecture, databases, networks, design patterns, frontend, assembly, and inter…
go-musicfox is a NetEase Cloud Music CLI client in Go with UnblockNeteaseMusic, selectable audio quality, Last.fm scrobbling, MPRIS, and macOS integration: pause on sleep, Bluetooth headset events and menu bar controls.
A proxy tool to bypass GFW.
fscan is a comprehensive intranet scanning tool that enables one-click automated, all-round vulnerability scanning to quickly surface internal assets and security risks.
Immersive bilingual webpage translation extension with input-box and hover translation, plus PDF, EPUB, subtitle, and TXT file support.
GitHub520 fixes broken images and slow page loads when accessing GitHub by providing a maintained hosts file. No installation needed—just copy the hosts entries.
Self-hosted API for scraping TikTok, Douyin and Bilibili and downloading watermark-free videos, with async REST endpoints, an MCP server for AI agents, CLI and web console, offline speech-to-text and one-command Docker deployment.
Rime configuration for Wusong Pinyin, offering a long-term maintained Simplified Chinese lexicon to improve pinyin input.
Rainbrand builds and maintains shared brand context from your websites, brand guides and files. Give your agents the guidance and assets they need for marketing campaigns, websites, slides, email, video, and more.
Hire AI employees by role: a Chief of Staff, analyst, designer, support rep and 15 more, or describe your own. Add your website and the team reads it.
Stitch.ai brings mail, calendar, contacts, tasks, notes, sheets, slides, boards, and files into one connected workspace. Stitchy, your AI assistant, works with you across it all.
Bambu Lab H3C is a next-generation 3D printer that makes multi-material printing faster and easier. Its nine-tool Swaptek system switches materials in as little as six seconds, with less filament waste and no repeated loading.
Maritime gives AI agents their own cloud computers: persistent workspaces, disposable sandboxes, Linux and Windows desktops, and Android phones.
When an AI agent stops to ask permission, Pushary sends the question to the person running it, in their Mac’s notch or on their phone. Lee’s agent asks Lee. Sam’s agent asks Sam.
Glasshand gives your AI agents real iPhones and Macs to work on. Connect Claude Code, Codex, or any other agent, and it can rent a device with a single prompt.
This launch marks a new era for Bridge: one agentic meeting platform replacing the fragmented meeting stack.
SafetyClip is a clipboard manager for Mac. It saves everything you copy, so you can press ⌃⌘V in any app, search, and paste it again. But a clipboard history also collects your passwords and API keys.
Hy4 is Tencent’s latest flagship model, aimed at office tasks, financial analysis and game development.
Bring Mirakl-powered marketplaces into ChatGPT and Claude, with US operators such as Best Buy US, Lowe’s and Nordstrom in the marketplace catalog. Also supports OTTO Market and Kaufland.
A simple SMS api that just works. Integrates in 100+ services including claude and chatGPT. AI-assisted campaign registrations. Human support. Also - 50% cheaper than Twilio
Vibeconferencing puts your coding agent (Claude Code, Codex, Grok or a local model) into your call as a participant, with a face and a voice. It hears the room, talks back, and builds on a shared whiteboard while you talk.
A macOS app that reviews GitHub pull requests with your local Claude Code. AI findings sit beside the diff, and you accept, reject or edit each one before posting.
Ship with confidence on Google Cloud. Polylane investigates issues in your apps, shows you what went wrong and what it affects, and prepares a fix for you to review.
How two brothers reverse-engineered DOS Wing Commander for two-player co-op starting in 2015, then in 2026 brought it to the browser with WebRTC and voice chat.
My brother and I run a 2-person lab that trains our own generative video models from scratch. The ultimate goal is a set of creative tools that make it easier for anyone to make animation. Video models today are too slow/
Find known secrets in your AI coding agent sessions (Claude Code, Codex, Cursor), then guard the next one with local hooks that trace risky commands to the content that dictated them. Open source, no telemetry.
Hi HN, I’m Evan from Gauge. We’re open-sourcing our CLI to recursively improve your docs for coding agents. The CLI includes a local execution backend, so you don't need an account to try it. Explainer video here: https://
A ~45 MB MaaS platform: one cluster across public and private clouds, on any mix of accelerators.
I liked the setting in HackerTube ( https://news.ycombinator.com/item?id=50319510 ) that replaces the YouTube thumbnail with a frame from the middle of the video so I had Opus 5.
A private YouTube client: self-hosted web version (one docker compose) and native apps for Android, Windows, macOS, Linux and iPad/iPhone. No Google account, no tracking. Not affiliated with YouTube or Google.
Sometimes I get tired of seeing sarcastic, uncurious, low effort, snark on HN. But sometimes those comments do have some insight. I made this site which rewrites and filters with Claude to amplify the curiosity and attenuate the snark.
Diorama turns a sketch or a sentence into a paper diorama world you can walk around in, built with Meta's Muse and SAM models.
Grasmere is a Markdown editor for writers and researchers, with sophisticated features to take you from an idea to a manuscript or thesis.
A free SQL learning game built around Agatha Christie murder mysteries. 18 cases, real queries, no install and no account.
ChannelVault is a modern, cross-platform desktop application built with Wails and Svelte 5. It allows teams, researchers, and individuals to import, browse, search, and preserve Slack workspace export archives (.
Distill a writing voice into a reusable agent skill
Hi HN, k8sman is a native lighter-weight Kubernetes IDE. It’s a Flutter GUI on top of a Go backend that works with client-go and your existing kubeconfig. Nothing installed in the cluster and no telemetry whatsoever.
Hi HN. I'm Brian, I make Xmind, the most popular mind mapping app, since 2006. This is my new project Nico, a personal agent for the Mac. Every huge companies are building personal agents right now.
An independent developer's six-year decentralized federated social network: users self-host Home Stations on NAS, Raspberry Pi, or cloud, keeping identity, relationships, and messages private with end-to-end encrypted federation, plus plan…
MossImage Studio brings OpenMOSS's MOSS-Image model to the web, generating images without ComfyUI or model downloads. Its drag-box layout editor places titles, dates, and main visuals before generation;
CurlGo is a 4.97 MB native macOS API client with HTTP, SSE and WebSocket in one local workbench: paste curl, import Postman v2.1/Bruno collections with preview, run assertions and save variables. No auto-installed plugins or MCP. MIT.
MyGo-based portable Windows app launcher with native UI and no WebView. It references CLaunch, imports Claunch.
Web tool built on GPT Image 2.6 that turns text prompts into images, looping GIFs, and SVG vector graphics, with reference-image uploads, adjustable aspect ratio, size and quality, plus curated prompts organized by scenario.
Hands-on with the first batch of Apple Intelligence features in mainland China on the Nov 4 developer beta: core performance, the consent popup text for Qwen integration, translation items, and features previously reported missing, with fu…
A Windows desktop tool that listens to Shell Hook taskbar flash events to show WeChat for Windows new-message alerts in a top-screen Dynamic Island capsule, without reading chat content.
LiteNoteGo is a WeChat Mini Program for recording short text notes with local storage. It grew from the author's need to quickly save and copy snippets like site analytics code instead of hunting for them each time.
Cursor-inspired light and dark themes for Typora, by folay-git
A WeChat mini program for creating pet and couple avatars and adding holiday decorations to personal avatars, with a clean, cute style.
Try another keyword or category.
20 repositories were already featured in the last 3 reports, so they are not repeated in today’s discoveries.
Auto Ontology is a Python framework for building semantic, graph-based reasoning layers over data. It enables deterministic query generation, better context retrieval, and more explainable AI for LLM and agent workflows.
Computer use CLI for AI agents
Skills for Real Engineers. Straight from my .agents directory.
DEV TRENDS / COMMUNITY
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