How I Built an ATS Resume Builder App for Android (And What I Learned)
After months of watching friends get rejected by job applications they were qualified for, I discovered the real culprit: Applicant Tracking Systems (…
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Overwhelmed by Overengineering in Project Tracking Tools. The Result? I Built a Lightweight, Local-First Project Tracker.
Hey everyone 👋 I want to give a massive shoutout to AI — it has injected a whole new level of passion and joy into coding for a non-tech guy like me. …
Building a focused 2026 World Cup schedule tracker
I built a small, focused 2026 World Cup tracker for fans who want the essentials without opening five different pages: schedule, groups, standings sna…
Why I Built ToolNudge: A Privacy-First Collection of Browser-Based Utilities
Over the years, I've found myself repeatedly searching for small utility tools. JSON formatters. JWT decoders. Regex testers. QR code generators. Text…
A Meal Planner & Grocery Shopping Agent in Typescript with HazelJS
In this post, we'll build a practical AI-powered meal planning agent using HazelJS. This agent helps users create personalized meal plans, discover re…
Launched a free DSGVO compliance scanner — scanned 200+ sites, 73% had violations
Originally written for r/SideProject on Reddit — sharing here for the dev.to community. TL;DR: Built a free tool that scans websites for GDPR/DSGVO co…
I built a personalized PSM I practice tool because mock exams felt broken
I built Pretty Scrum because preparing for the PSM I exam felt more inefficient than it needed to be. Most mock exams I tried had the same problem: th…
I Built a Polymarket Trading Bot That Tries to Capture the Last 60 Seconds of Market Inefficiency
Over the last few days, I've been building and testing a Polymarket trading bot focused on BTC and ETH 15-minute markets. The idea is surprisingly sim…
Building Class Tracker: A Student Productivity Web App
As a student, I realized that I & a few other friends of mine were constantly switching between notebooks, calendars, reminders, and random sticky…
I Built and Released My First Windows Productivity App with Python
Hey everyone, I recently built and released my first desktop app: FocusFlow. FocusFlow is a clean Windows productivity app for managing tasks, running…
I Built FileFit: A Free Tool to Resize, Compress & Format Files for Upload Requirements
Case Study: Building FileFit – Making Files Fit Upload Requirements Have you ever tried uploading a document only to get an error like: "File size mus…
Elite Test — Modern Ed-Tech Platform from Uzbekistan
Elite Test Platform — O'zbekiston yoshlari uchun zamonaviy ta'lim texnologiyasi Bugun men sizlarga o'zim yaratgan Elite Test platformasi haqida so'zla…
The Paywall Was a Painted Door
How a $300 plane ticket turned into a free flight-search tool, a responsible-disclosure report, a Reddit fight, and 1,700 visitors in a month. Live: h…
Months of self-testing: Citations shine, other features remain unproven.
ok so full disclosure: I'm the person who built this. I'm not here to drop a pitch deck on you — I just need people who actually live in PDF hell to t…
I Built a Mix Translation Tool in a Single HTML File
Here's How How I used the Web Audio API to simulate eight playback environments, run spectral analysis, and generate actionable mix feedback — all in …
I built an AI app store screenshot generator because Figma made me cry — looking for brutal feedback
I'm Rishab. Every time I shipped an iOS app, I'd lose 2 days fighting Figma trying to make App Store screenshots that didn't look amateur. I'm a dev, …
Adding live sync to a Notion finance template without Zapier, Make, or a backend published: false
How I turned WealthOS Lite into WealthOS Pro: a local-first Notion portfolio tracker with double-click sync for prices, SIP dates, and alerts. tags: n…
🚀 I Delivered My First Website Project – Here’s What I Learned
I’m excited to share that I’ve successfully delivered my first real-world website project 🎉 🔗 Live Website: https://psc-malayali.vercel.app/ 🧠 The Goa…
I Built PentestScan: A Simple Web & API Security Scanner for Developers and Small Teams
Building security tools always sounds more impressive than it really is at the beginning. In my case, PentestScan started as a practical idea: I wante…
I built a free browser-based developer debugging toolkit
As a backend developer, I kept wasting time switching between random tools for JSON formatting, JWT decoding, regex testing, SQL formatting, Base64 en…
A Domain Family: 16 Professional Tool Sites, 200+ Online Tools All Free – Online Tools Review - FormatNow
Preface Let me start with the conclusion: FormatNow is the largest-scale online tool site cluster I've discovered recently, built by an individual. It…
Building a Minimalist, Ad-Free Inbox for Instant Privacy: Introducing MailFlux
Hello Dev Community! 👋 I wanted to share a side project I’ve been working on called MailFlux. As someone who spends a lot of time testing applications…
Stop Overthinking: How I Built a Minimalist "Decision Suite" to Kill Analysis Paralysis
Ever found yourself staring at a menu or a Netflix home screen for 20 minutes, unable to choose? We call this Analysis Paralysis . In an era of infini…
Pi Lightsaber Lab
What’s the crack jack? Build your own Lightsaber with Raspberry Pi and Java. May the Force (and GPIO) be with you! A fun Star Wars-inspired project us…
Building Side Projects Fast: A Step-by-Step Guide
TITLE: Building Side Projects Fast: A Step-by-Step Guide TAGS: side projects, agile development, productivity, time management As developers, we've al…
I built a free, no-login, unlimited AI invoice tool. Here are the 4 features and the 5 5 3 dunning matrix behind it.
Cross-post notice: this is the canonical version. Reposts on Medium, Hashnode, and Indie Hackers will link back here. A few months ago I shipped a fre…
Exam AI – something I built during the MeDo hackathon
I didn’t go into the MeDo hackathon with some big, polished idea. I just wanted to build something I’d actually use. So I made Exam AI . The problem i…
AI in Journalism
I've been running an experiment. I wanted to see if AI could generate opinion articles that while written by AI capture my personality and perspective…