标签：#projects

If you've ever received a .pages or .numbers file on a Windows PC, you know the pain — you can't open it. No preview, no converter built in, and Apple's iCloud web tools are slow and clunky. So I built iworkviewer.com — a free, browser-based iWork file viewer and converter. No signup, no upload to any server. Everything happens in your browser. What it does Open .pages files → view them instantly, export to PDF or .docx Open .numbers files → view spreadsheets, export to .xlsx or PDF Open .keynote files → view presentations, export to PDF or .pptx Batch convert multiple iWork files at once The tech Built with Next.js, Cloudflare Pages, and pure client-side JavaScript. All file processing happens in the browser — your files never leave your computer. Zero server costs, zero privacy concerns. Why I built it I kept seeing Reddit threads and Quora questions: "How do I open a Pages file on Windows?" The answers were always the same — use iCloud.com (slow), download some sketchy converter (risky), or ask the sender to export as PDF first (annoying). I figured: if the browser can read a file, it can convert it. And it turns out, it can. Try it 👉 iworkviewer.com Open a .pages, .numbers, or .keynote file right in your browser. Free, forever, no account needed.

3 platforms, one queue, zero editorial control. That was the state of my content automation before I sat down to spec the dashboard. LinkedIn, X, and Threads each had their own generator, their own state files, their own publishing loop. Drafts got generated, passed a quality gate, and fired into the void. If the draft was mediocre or the timing was wrong, I found out after the fact. The problem is not the automation. Automation is why I can run three platform engines without spending two hours a day managing content. The problem is that zero editorial visibility means you cannot catch the bad ones before they post. What I wanted: see every draft before it goes out. Edit inline if needed. Post immediately or schedule for the next slot. Compose something manually when I have a specific take to push. Keep the comment automation untouched because that runs high frequency, low stakes, and babysitting individual replies defeats the point. The spec came out to three core flows. Review queue. Every pregenerated draft surfaces here with full context: platform, topic, generation timestamp, quality score. One click to edit inline, one to approve for the next slot, one to post immediately. The goal is a 30 second review per draft, not a full editing session. Manual compose. Sometimes I know exactly what I want to say. A text area, platform selector, and post button. No generation, no queue, just publish. This is the escape hatch for when something is happening in real time and the pregenerated queue is irrelevant. Schedule view. A simple calendar showing what is queued for which slot across all three platforms. The generator already handles slot logic and quiet hours. The dashboard just needs to surface the state so I can see gaps and move things around without touching JSON files directly. What I deliberately left out: comment automation. That pipeline runs separately, fires frequently, and does not benefit from human review on every reply. Adding it to the dashboard would cr

I got laid off in March 2026. The day HR handed me the 30-day notice, I had a small panic attack, then opened my laptop and started building things. Here's the deal: I had 30 days before severance ran out, and I wanted to see how much I could ship with AI tools before the money (and motivation) ran dry. I gave myself a single rule — every project gets a 7-day deadline, otherwise I kill it. I built 6 things. One has real users. One broke in production. Two I never opened again. This is what happened, in the order I built them. 1. AI Buddy (Chrome sidebar) — shipped, 15 users A Chrome extension that puts an AI assistant in a sidebar. Select text on any page, hit a keyboard shortcut, it goes to the AI, reply shows up without you leaving the page. Works with GPT-4, Claude, Gemini, DeepSeek. No login, no credit card. Time: 11 days (April 1–11). Status: Live on Chrome Web Store. 15 real users as of June 28, 2026. Rating 4.2. What I used AI for: 90% of the code (500 lines of JavaScript, written in Cursor). The README, the Chrome Web Store description, the marketing tweets — all AI-drafted, then I rewrote the parts that sounded like AI. What went wrong: The first version had a Stripe integration. AI wrote 90% of the webhook signature verification. I had to rewrite it from scratch. Also the model-picker UI went through 5 revisions because AI kept proposing what looked right but didn't work. → Chrome Web Store 2. Weekly report generator — personal use only Every Friday at 4pm, a script grabs my git commits, Slack messages, and Linear ticket changes, throws them at GPT-4, and asks for a "manager-readable" weekly report. I review, tweak, send. Time: 2 days. ~200 lines of Python. Status: Running for 11 weeks. Has 1 user. Me. Cost is $0.12/week. What I used AI for: The prompt. It's surprisingly tricky to get GPT-4 to write a weekly report that doesn't sound like a robot. The single most useful line: "if you don't have data, write 'no progress this week' — don't make things up." T

I started a gaming guide blog six weeks ago. Twenty-one articles later, it's getting traffic from Google, I have four affiliate programs set up, and I have never written a single line of code. This is not a "how to make money blogging" post. This is a practical breakdown of the tools, the workflow, and the mistakes I made so you can skip them. The blog is yxgonglue.com. It covers PC and console game guides — GTA VI pre-order comparisons, VPN setups for gaming, cloud gaming platform rankings, extraction shooter loot guides. Niche stuff. The kind of content people search for when they have a specific problem. Here is the stack that runs it. THE STACK WordPress + Kadence Theme Hosted on a standard shared hosting plan. Kadence is a free WordPress theme that loads fast and does not fight you. No page builder. No Elementor. Just the block editor and Kadence blocks for tables and formatting. The biggest lesson here: your theme does not matter as much as your content structure. Pick something lightweight. Stop theme-shopping. Start writing. Yoast SEO The free version. It gives you a red/yellow/green score for each post based on keyphrase density, subheading distribution, link count, and meta length. Is it perfect? No. Is it a useful checklist for someone who does not do SEO for a living? Absolutely. One thing Yoast taught me the hard way: Custom HTML blocks are invisible to the plugin. If you paste your article into a Custom HTML block, Yoast reads zero words, zero links, zero headings. Everything turns red. Use the regular editor. If you need a table, use a table block. Keep it simple. Google Search Console This is where you see what people actually searched before they clicked your article. The gap between what you think people search for and what they actually search for is enormous. Search Console closes that gap. Submit every new post URL manually. It takes ten seconds. Do not wait for Google to discover your site on its own. THE CONTENT WORKFLOW One Article Per Day Tw

Every developer hates writing READMEs. It's boring, repetitive, and always gets skipped. So I built ReadmeAI — describe your project, AI writes the README instantly. What it does Fill in project name, description, tech stack, features AI generates a complete professional README.md Switch between Raw and Preview tabs to see rendered markdown One click copy Tech Stack Next.js + Tailwind CSS Groq API (openai/gpt-oss-120b) Deployed on Vercel Why I built it (Write 2-3 sentences personally — mention the challenge, that you're a student builder, makes it relatable) Live link https://readmeai-three.vercel.app/ Built this in a day as part of my 30-day AI tools challenge. Would love feedback from the dev community!

TL;DR — A prototype that works for you but breaks for everyone else usually isn't bad luck. It's four repeatable culprits: you designed for one assembly, your fasteners drift, the enclosure ignores real loads, and you never wrote down why it works. Fix those, and "works on my bench" becomes "works, period." You built the thing, and it works. In your hands, on your bench, every single time. Then a friend tries it, or it sits in the garage a week, or the temperature drops one night, and it just stops. Frustrating doesn't really cover it. Here's the reassuring part: that gap between "works for me" and "works for anyone" is almost always the same small handful of culprits. You're not missing some secret skill. Once you've met them a few times, you start designing around them without even thinking about it. 1. You built it for one. Now build it for two. That first one fit because you were there — nudging, sanding, coaxing it together. The trouble is, all of that lived in your hands, not in the model. So the second copy fights you. If you can't make a second one without the fiddling, it isn't done yet. Bake the clearance into the CAD, then print one you promise not to touch up. That's the real test. 2. Your fasteners are quietly betraying you. Press-fits creep. Hot glue lets go. Jumper wires back out. Double-sided tape taps out the first warm afternoon. I know the boring fixes aren't the fun part — a screw boss, a captive nut, a bit of strain relief, a connector that actually clicks home. But boring is exactly what's still holding a year from now. 3. The enclosure is a load, not a lid. It's easy to treat the box as an afterthought. But heat, dust, and vibration are real forces working on your build. A board that runs cool in the open can slowly cook once it's sealed up. A connector that's happy on the bench can buzz itself loose in a drawer that gets opened every day. Give the heat somewhere to go, mount the board instead of letting it dangle from its wires, and clamp dow

Over the past few months, I've been building a gaming website focused on Elden Ring guides, calculators, and tools. While the project started as a simple hobby, it quickly became an interesting experiment in SEO, content strategy, and web development. Here are some lessons I learned along the way. Building the Site Was Easier Than Getting Traffic Launching a website with Next.js was straightforward. Getting visitors was much harder. Many developers underestimate how competitive search traffic can be, especially in gaming niches where large sites already dominate search results. Publishing a website is only the first step. Why I Chose Next.js The project uses: Next.js TypeScript React Tailwind CSS The biggest advantage was SEO. Server-side rendering and static generation helped ensure that search engines could easily crawl and index pages. Performance was also excellent compared to many traditional CMS solutions. Tools Attract Different Users Than Articles One interesting discovery was that calculators and interactive tools behave differently from standard content pages. For example: Guides answer questions. Tools solve problems. A player may read a guide once, but they might return to a calculator dozens of times while planning different character builds. This makes tools valuable long-term traffic assets. Internal Linking Matters More Than Expected When new content was published, internal links helped search engines discover and understand related pages. For example: Build guides linked to calculators. Calculator pages linked to stat guides. Stat guides linked to weapon builds. This created a stronger topical structure around the Elden Ring ecosystem. Search Traffic Takes Time One of the biggest lessons was patience. Many pages received: Zero impressions Zero clicks No rankings for days or even weeks. Then suddenly search impressions started increasing as Google tested pages across different queries. Traffic growth was rarely linear. Content Clusters Work Well Inst

Every World Cup there's a moment. Some player nobody outside their domestic league had heard of scores an absolute screamer in a knockout match, and by the time they've finished celebrating, their follower count is climbing like a rocket. I always found that fascinating, but I could never see it happening in real time. By the time the "X gained 3 million followers!" tweets show up, the surge is already over. So this tournament I built a little tracker that snapshots player follower counts on a schedule and shows me the growth curve as it happens. Here's how it works. Why the official APIs were a dead end My first instinct was to do this "properly" with official APIs. That died fast: Instagram's Graph API won't give you follower counts for accounts you don't own. TikTok's research API is academics-only and takes weeks of applications. X's API now starts at $100/month. I just wanted public follower counts — numbers anyone can see by opening the app. I didn't want a data partnership and a legal review. I ended up using SociaVault , which wraps the public profile data from each platform behind one API and one key. One request, one credit, JSON back. The shared client Everything runs through one tiny helper: // Node 18+ has fetch built in const API_KEY = process . env . SOCIAVAULT_API_KEY ; const BASE = " https://api.sociavault.com " ; async function sv ( path , params ) { const url = new URL ( BASE + path ); Object . entries ( params ). forEach (([ k , v ]) => url . searchParams . set ( k , v )); const res = await fetch ( url , { headers : { " X-API-Key " : API_KEY } }); if ( ! res . ok ) throw new Error ( ` ${ res . status } ${ await res . text ()} ` ); return res . json (); } Grabbing follower counts across platforms Each platform nests the count slightly differently, so I use fallback chains to stay defensive: async function instagramFollowers ( username ) { const data = await sv ( " /v1/scrape/instagram/profile " , { username }); const p = data . data ?. user ?? dat

Every World Cup there's a moment. Some player nobody outside their domestic league had heard of scores an absolute screamer in a knockout match, and by the time they've finished celebrating, their follower count is climbing like a rocket. I always found that fascinating, but I could never see it happening. By the time the "X gained 3M followers!" tweets show up, the surge is already over. So this tournament I built a little tracker that snapshots player follower counts on a schedule and shows me the growth curve in near real-time. Here's how it works. The problem with doing this "properly" My first instinct was the official APIs. That died fast. Instagram's Graph API won't give you follower counts for accounts you don't own. TikTok's Research API is academics-only and takes weeks of applications. X's API now starts at $100/month and climbs steeply from there. I just wanted public follower counts — numbers anyone can see by opening the app. I didn't want a data partnership and a legal review. I ended up using the SociaVault API , which wraps public profile data from each platform behind one key. One request, one credit, JSON back. The shared client Everything runs through one tiny helper: // Node 18+ has fetch built in const API_KEY = process . env . SOCIAVAULT_API_KEY ; const BASE = " https://api.sociavault.com " ; async function sv ( path , params ) { const url = new URL ( BASE + path ); Object . entries ( params ). forEach (([ k , v ]) => url . searchParams . set ( k , v )); const res = await fetch ( url , { headers : { " X-API-Key " : API_KEY } }); if ( ! res . ok ) throw new Error ( ` ${ res . status } ${ await res . text ()} ` ); return res . json (); } Grabbing follower counts across platforms Each platform nests the count slightly differently, so I use fallback chains to stay defensive: async function instagramFollowers ( username ) { const data = await sv ( " /v1/scrape/instagram/profile " , { username }); const p = data . data ?. user ?? data . data ?? data

You don’t have a naming problem. You have a 40‑minute decision problem. Here’s a practical, timer-based method to name your SaaS in 2026, without spiraling into a 3‑week Notion rabbit hole. Ground rules for 2026 A few constraints you can’t ignore: .com is crowded. There are around 157 million .com domains registered globally as of 2026, so the obvious one-word .com you want is almost certainly taken or expensive. What is .com domain Domains cost real, recurring money. Typical 2026 guides put standard TLDs at about $10–18/year to register and $14–20/year to renew for .com , and $12–18 / $14–20 for .net/.org . Domain name statistics How much does a domain name cost? Good .coms are often not $10. Clean, short, brandable .com resales routinely land in three to five figures , which is why many early SaaS founders default to modified names or non-.com extensions. How much does a domain name cost? AI-era TLDs are legit now. Investors report 69% positive sentiment toward .ai and 64% toward .io , so those are no longer “hacky” domains; they read like normal startup brands. A look at who invests in domain names .ai is basically a global startup extension. It’s widely described as a “global AI branding extension” and used by SaaS far beyond Anguilla now. .ai TLD explainer The domain space is huge. Roughly 386.9 million domains were registered worldwide by end of 2025, up ~6.2% YoY. Most popular TLDs Your first idea is probably used somewhere. Prices are drifting up, not down. ICANN raised its per-domain fee from $0.18 to $0.20 in mid‑2025, and that cost is now baked into 2026 retail pricing. Domain name market trends So: stop hunting for a perfect single-word .com at $12. Optimize for speed and defensibility , not romance. Set a timer for 40 minutes. Follow this. Minute 0–5: Positioning, not poetry Open a blank doc. In 5 minutes, write three bullets : Who you’re for (ICP in one line). What painful outcome you fix. What “shape” of product you are (API, analytics tool, ops dashb

As a solo developer I wanted a fast, mobile-friendly interactive map for Palworld that didn't bury me in ads. The result is Pindrop , and here are a few of the technical decisions behind it. Rendering 1000+ markers without jank The interactive map uses Leaflet with a custom marker-clustering layer. Markers are served as static JSON from the edge and hydrated client-side, so the first paint is server-rendered and the heavy marker work happens after. A breeding calculator as a pure function Palworld's breeding combos are deterministic, so the breeding calculator is just a lookup over a precomputed table rather than a backend call. That keeps it instant and fully cacheable. Stack Next.js (App Router) for SSR + static generation Leaflet for the map layer Supabase for the small amount of dynamic data Vercel for hosting and edge caching If you play Palworld, the guides section collects the breeding, location and boss notes I kept losing track of. Feedback from other devs welcome — especially on the clustering approach.

A while back I was building a side project that needed public data from a few social platforms. Nothing crazy — profiles, posts, some engagement numbers. I figured I'd just grab each platform's official API. Reader, I did not "just grab each platform's official API." Here's what that road actually looked like, and how I ended up consolidating everything down to one key and roughly ten lines of shared code. The five-API nightmare Instagram (Meta Graph API). Great if you own the account. Useless for pulling public data about accounts you don't. Endless app review. TikTok. The research API is academics-only with a long application. For commercial use, basically nothing. X (Twitter). Used to be wonderful. Now $100/month to start, more for anything serious. YouTube. Honestly the best of the bunch — generous and well-documented. Credit where due. LinkedIn. Partner-only. For most people, no useful public access at all. So to cover five platforms I was looking at: five sets of credentials, five auth flows, five rate-limit models, five totally different response shapes, two flat-out rejections, and a monthly bill. For a side project. What I actually wanted getProfile ( " tiktok " , " someuser " ) getProfile ( " instagram " , " someuser " ) getProfile ( " twitter " , " someuser " ) Same call shape, same auth, same error handling. That's it. I don't care that each platform structures things differently internally — I want one boundary that hides that from me. The consolidation I switched to SociaVault , which puts public data from all of these behind one API and one key. My entire client became this: const API_KEY = process . env . SOCIAVAULT_API_KEY ; const BASE = " https://api.sociavault.com " ; async function sv ( path , params = {}) { const url = new URL ( BASE + path ); Object . entries ( params ). forEach (([ k , v ]) => url . searchParams . set ( k , v )); const res = await fetch ( url , { headers : { " X-API-Key " : API_KEY } }); if ( ! res . ok ) throw new Error ( ` $

Have you ever felt that browsing the web has become "tiring"? We open a browser, search, close a page, then move to another... a dizzying cycle of distracted navigation between sites, while we are essentially looking for "knowledge," not "links." I asked myself: What if browsing was as fluid as scrolling through Facebook, but with the power and accuracy of search engines like Google? I finally decided to turn this idea into reality through my new project, Arabinum. What does Arabinum do? Turning websites into posts: The browser reformats the web so that content appears as fluid feeds, eliminating visual distraction. Smart categorization: No more getting lost; I have divided content into specialized sections like "Videos" and "Research Papers," so you can find what you need in one place. Browsing as a social activity: I added interactive features (Like, Comment, Repost) to make content consumption a collaborative experience rather than a rigid, individual process. I believe the web needs an interface that restores the user's focus, and this project is my attempt to merge the best of the worlds of "Search" and "Social Media." Notes: This is a beta version I launched just to see your thoughts on the idea. This version might not be compatible with small screens yet. This version includes Google Search, YouTube, and scientific papers from arXiv. I look forward to hearing your opinions. The site is free and ad-free, but I need your support to continue due to API and domain costs. I am sixteen years old and a high school student. Finally, I present to you my browser, Arabinum: https://arabinum.amrzlabs.com

For a long time I found myself checking different European stores to see where products were cheapest. It was slow and annoying. I had to open lots of tabs, change countries, check delivery costs and compare prices myself. I used other comparison websites, but I wanted something simpler. So I decided to build Haggl.eu. Haggl lets you compare prices across Europe from one search, helping you find better deals and save money. This is my first public project and I am learning a lot while building it. The site is still a work in progress, but I have plenty of ideas for the future. I want to add more stores, more countries, price history tracking and better delivery comparisons. My goal is to make it as easy as possible to find the best deal without spending ages clicking through different pages. I would love to hear any feedback or suggestions. Thank you everyone :) https://haggl.eu

I was trying to tell someone something real in her first language — not "I missed you" from a dropdown, but the version that sounds like a person said it. Google Translate gave me one answer. No indication whether it was what you'd text at midnight or what you'd write in a letter to someone's grandmother. That's the failure mode of literal translators: one output, no register, no sense of what you're actually choosing between. konid returns 3 options per query, ordered casual to formal, with the register explained and a cultural note on the difference between them. For Mandarin or Japanese, audio plays through your speakers via node-edge-tts — no API key, no browser tab — because reading a pinyin romanization and actually hearing the tone contour are two different things. The vowel length in Korean, the pitch drop in Japanese, the stress pattern in Arabic: you don't internalize those from text. You internalize them from hearing them repeated back while you're still in the context of trying to say something. The setup for Claude Code is one line: claude mcp add konid-ai -- npx -y konid-ai It runs as an MCP server, so it works in Cursor, VS Code Copilot, Windsurf, Zed, JetBrains, and Claude Cowork. Also installs as a ChatGPT app via Developer mode using the endpoint https://konid.fly.dev/mcp . Supports 13+ languages: Mandarin, Japanese, Korean, Spanish, French, German, Portuguese, Italian, Russian, Arabic, Hindi, and more. The name is Farsi — konid (کنید) means "do." MIT licensed. https://github.com/robertnowell/konid-language-learning

I was working on a project and needed to convert some Markdown to HTML. Searched for it online, found a site, done. Next day I needed HTML back to Markdown. Searched again, different site. Then JSON to CSV. Then something else. Different site every time, half of them slow. At some point I just thought — why not build one site that handles all of this? So I did. That's QuickConvert . What It Is Just a collection of the conversions I kept searching for: JSON → CSV and back Markdown → HTML and back JSON → YAML XML → JSON CSV → JSON HTML → PDF Nothing fancy. No account needed. Everything runs directly in your browser — no data is sent anywhere, nothing is saved on a server. Why Astro I also wanted to try Astro for a while. I kept hearing it was great for content-heavy sites because of how little JavaScript it ships by default. A converter site felt like the perfect use case — mostly static pages with one interactive tool on each. Since Astro works with React components, it wasn't a big adjustment once I got the basics down. You write your page layout in .astro files and drop in React components where you need interactivity. Clicked pretty quickly. The result — 100 on Lighthouse across the board. The pages load instantly because there's barely anything to load. Hosting Deployed on Cloudflare Pages (now cloudflare workers). Free tier. The only thing this site costs me is the domain name. Try It quickconvert.dev Runs in your browser, no account, no data saved anywhere. I'm planning to keep adding more conversions — the everyday ones that developers reach for and end up Googling every single time. Maybe we can make something that becomes a tab that just stays open. Feedback welcome — especially if a conversion you need isn't there yet.

If you've ever tried building a sports betting application, odds tracker, arbitrage scanner, value betting tool, or sports analytics dashboard, you've probably experienced the same thing: You start with the exciting part. The idea. The algorithm. The UI. The business logic. And then reality hits. The Hidden Problem Nobody Talks About Most developers assume the hardest part of a betting-related project is the prediction model or arbitrage logic. In practice, the real challenge is data infrastructure. Before your project can calculate anything, you need: Live events Accurate odds Multiple bookmakers Consistent market structures Historical updates Reliable refresh rates And suddenly your "weekend project" turns into a full-time data engineering job. The Scraping Trap Most developers begin by scraping bookmaker websites. At first it seems simple: Open DevTools Find the API request Parse the response Save the data Done, right? Not quite. Within a few weeks you'll likely encounter: Changed endpoints Rate limits Cloudflare protection Different JSON formats Missing markets Broken parsers Increased maintenance costs Instead of improving your product, you're fixing scrapers. Again. And again. And again. Every Bookmaker Speaks a Different Language Let's say you want to compare odds from five sportsbooks. You quickly discover that every provider structures data differently. One bookmaker might return: { "home" : "Liverpool" , "away" : "Arsenal" } Another might return: { "team1" : "Liverpool" , "team2" : "Arsenal" } A third one could use: { "participants" : [ "Liverpool" , "Arsenal" ] } Now multiply that problem across: dozens of bookmakers hundreds of leagues thousands of events You end up spending more time normalizing data than building features. Real-Time Data Changes Everything Many projects work perfectly during testing. Then live data arrives. Odds can move multiple times within a minute. If your system refreshes too slowly: arbitrage opportunities disappear alerts become

https://dsa-life-simulator-frontend.vercel.app"I made a free tool to make DSA practice feel like an RPG — would like feedback from this community"Been grinding DSA for months and it never felt fun. So I built something. What it does: 🏟️ Real-time 1v1 Arena battles against other devs 🧪 Lab to create and publish your own challenges 🏘️ Community Hub to attempt others' challenges 📖 AI writes your weekly coding journey as a life story 🎮 XP, credits, levels, leaderboards Stack: React + Tailwind + Firebase + Node.js + Socket.IO + Groq AI Still early — would genuinely love feedback from people who've felt the pain of traditional DSA prep.