If you’ve ever watched a developer or DevOps engineer rapidly typing away into a blank, dark window filled with text, it might have looked like pure wizardry. That "blank window" is the command line a
Imagine opening your laptop and writing code that follows the laws of Quantum Physics. Sounds like science fiction, right? That's exactly what I thought the first time I heard about quantum computing.
PDF documents come in many different page sizes. Some are designed for A4 paper, while others use Letter, Legal, Tabloid, or custom dimensions. This can create problems when printing, sharing, archivi
My partner and I have this thing where we check at what time our heart rates drop to their lowest during sleep, even though we sleep almost at the same time for a similar duration. He's on a Garmin, w
A few months ago, Andrej Karpathy released autoresearch. It's an open-source Python tool that lets an AI agent run experiments on one GPU while you sit back and wait for the results. Lately I've still
In early 2023, I was interning at a US-based company, long before agentic AI became part of everyday development. We had tools like ChatGPT, Gemini, and Copilot, but they were mostly chat interfaces:
A Bloom filter gives you something that feels like magic: it can tell you whether an item is in a set of billions, using only a few kilobytes of memory. And it answers in the same tiny amount of time
Most of the AI cover letter tools i've seen/used just have a template with COMPANY_NAME and JOB_TITLE slots. They output identical slop no matter what job you apply for. I made LetterFlow to be different. It reads your actual CV and the actual job description together and produces something that's specific to both. It's £2.99 per letter or £7.99/month unlimited. I'm from the UK so it's UK English throughout. https://letterflow-ruddy.vercel.app
I read a lot of long fantasy/sci-fi series, and whenever I take a break, I forget characters, factions, places, and old plot threads. The problem: when I search a character on a wiki, I usually get spoiled instantly. So I’m building LoreKeeper — a spoiler-aware e-reader + AI companion that only answers based on what you’ve already read. The goal is simple: remember characters and locations get recaps without future spoilers ask “who is this again?” without ruining the next chapte...
I’m the solo dev of Fi7Note, an Android gym notes tracker. The app is built around one core idea: write workouts like quick gym notes → review what the app recognized → save them as structured workout history → get progress, previous weights, PRs, muscle views and recovery data later I’ve added a lot recently, including Share Studio, body/muscle heatmaps, recovery charts, bodyweight/reps-only tracking and powerlifting-style entries. But before I work on the next features, I want to...
I've been working on a project called BlitzWare for the past tree years (on and off) alongside my studies, and it's finally at a point where I'm comfortable showing it to other developers. The idea started because I was building small applications that I wanted to protect, but I never felt confident implementing authentication properly. At the same time, every solution I looked at had trade-offs I wasn't happy with; some became very expensive as projects grew, some were difficult to customize,...
Hello - stumbled across this subreddit and felt like it’d be a welcoming community to take a look at our project. My friend Almu is awesome…she’s spent her career as producer-director on many BBC documentaries - and it’s taken her to many places - from meeting tribes in the Amazon forest to learning more about drug cartels. But because she’s been behind the camera her sincerity has been hidden from the world - and I’m trying to change that. She wants more people to become documentary fi...
Hey guys, I want to share an idea I've had in my head for almost 10 years and finally got the opportunity to build it. The native camera app on iOS is good, but it's designed for the average user. Professional photographers want more control, formats, etc. I built an app that puts DSLR type controls at reach. I started this project back in November mostly using cursor + various models. After the release of Opus, I mostly used that and some codex when Opus would struggle with certain tasks. T...
I built the trillionth subscription tracker, honestly all the subscription trackers were just a vibe slop and some messy charts. I would really appreciate some developer/consumer feedbacks.
no gurus, no spam, just people working on real ideas who want honest feedback and somewhere to share wins without being judged we have a channel where you can drop your idea and get genuine feedback from other founders. not ai generated, not generic advice, just real people telling you what they actually think 5 members so far so it's small and quiet right now which honestly makes the feedback better discord.gg/59tZyx9fd if you want to join
Audio kinda scuffed but kind of an overview of what spend looks like when you're trying to grow with paid marketing. 5k in just paid advertising, its just really addicting seeing line go up.
Here are some useful Amazon APIs that can help with various e-commerce integration needs. Official Amazon APIs 1. Amazon Advertising API (Paid, seller/vendor access required) Manage sponsored products, brands, and display ads programmatically. Access campaign performance metrics and reporting. Keyword bidding and optimization features. Great for: advertising automation and PPC management tools. 2. Amazon Selling Partner API (SP-API) (Free with seller account) ...
Hi guys — I have put my game Twin Orbit on the App Store. Small orbit arcade, orbit. dodge. survive. Curious how long other people last. I keep dying way earlier than I expect 😅 Link if you want to try: https://apps.apple.com/us/app/twin-orbit/id6779551879?pt=129027460&ct=twin-orbit\_reddit-sideproject&mt=8 iOS · survival · arcade · indie
Good .com domains are hard to get, the short brandable ones went years ago, and the few for sale go for thousands at auction. But most of .com sits unused. A crawl of the whole .com zone found only about a third of registered names have a real website. The rest are parked, on for-sale pages, or empty. A lot of it is squatters. Those names don’t stay locked up forever, though. Tens of thousands of .com domains drop every day, often abandoned squatter inventory or a project someone walked away...
First of all, thank you so much for showing love to my app in this community. The AllStickNotes app has more than 110K views in the last seven days. I got a lot of valuable feedback and feature requests, and I have added the ones that were feasible at this moment. Update 1: Now you can access Miniapps in the mobile version. Update 2: I have introduced Spaces in the app; you can access it from the header section. Currently kept at a maximum of two spaces per user. It's like a tabs concept, ...
Context of the project It is a multi-year software project (started well before LLMs), essentially as extension/plug-in/tool for LMS or learning management systems like Blackboard/Canvas. It is a teaching-assistant, where students can study/learn faster, and instructors can see data e.g. where students are confused the most. Both Blackboard and Canvas also started to offer similar functions for free, but only about 50% or less of the functions that my project provides, though % of use-time f...
I'm a solo dev (7 years in), and I kept wanting one small thing: a single Stoic passage on my Lock Screen each morning, with nothing else attached — no feed, no streaks, no notification begging to be cleared. Nothing like that existed the way I wanted, so I built it. It's called Dawnstone. One passage a day from Marcus Aurelius, Seneca, or Epictetus, gently modernized from public-domain translations (with the original text a tap away). The Lock Screen wallpaper is free — no ads, no account. ...
for a while i couldn't figure out why some of my X posts did fine and most just went nowhere. i would post something i thought was good and it would die at like 200 views, then something i wrote in 10 seconds would randomly do well. made no sense to me. what i did notice was the posts that got more reach were also the ones bringing signups and dms about my work. so reach was the thing that actually mattered. i just had no idea how to do it on purpose. so one day i went through my last 100 po...
Hey guys im 17 and prepping for SAT as an international student. When i started this journey i was pretty confused as to what resources to use. ppl suggested khanacademy to clear the foundation and use bluebook practice tests. but it wasnt enough to score good in SAT. I wanted to practice challenging questions and track my journey. And unfortunately bluebook(the official app of collegeboard who conduct SAT) was only supported on mac/ipad and windows. but i was rocking a linux mint setup. Got to ...
Last year Google started requiring every new personal Play Console account to run a closed test with 12 testers for 14 straight days before you can publish. I watched a bunch of indie devs (myself included) get stuck here — finding 12 *real* testers who stay opted in for two weeks is brutal. The usual "fix" is a swap group where testers install your app, open it once, and disappear — or paid bot installs. You get no real feedback, and Google can flag that fake-looking activity....
Hey everyone, it's amazing to now see some validation after the work that was put in, however I still underestimated marketing by quite a bit. I've never been into it, but it's also somewhat fun right now. Currently I'm doing some Apple Search Ads, trying to do building in public on X, reaching out to influencers for affiliate cooperations, as well as some posts here and there on Reddit, ProductHunt, etc. What would you further recommend or what are you doing? Ideally I would like to not s...
Hey r/SideProject 👋 Full disclosure: solo dev, this one's mine. You know those "free" TV remote apps that work for about three taps, then demand a weekly subscription ? (A weekly sub. For a remote.) That's what set me off. So I built the opposite of that. LazyBinger turns your iPhone into a universal remote for ~12 TV brands — Apple TV, Roku, Fire TV, Samsung, LG, Sony, Google TV, Vizio, Hisense… The entire remote is free forever : no account, no weekly sub, nothing ever leav...
Planning a beach day in Greece is weirdly hard. The famous beaches are discoverable online but crowded, and the useful info like is the water calm, is there shade, can you park, how busy in August, is scattered across blogs and old forum threads. So I catalogued hundreds of beaches across Greece and scored each on the stuff that actually decides your day: water and wave conditions, crowds, parking, sand or pebbles, Blue Flag, and amenities like tavernas and snorkeling. Then I put natural-langu...
Hello all, Joined this server a while ago as I thought it was for cool coding or engineering projects but the amount of people advertising their AI B2B SaaS is annoying me. Most of the people making these AI products don’t actually know anything about programming? 😭 I feel like it’s a bit obvious that if it was so easy to make that an AI can do it all for you, then everyone would already be doing it and making money? Please my advice to everyone spamming in here is learn the basics first, the...
Either it doesn’t exist, it’s paywalled, ad-infested or the one free version has a UI that looks like it was built in 2009. Drop it below, doesn’t matter how niche or simple it sounds.
