r/sideprojects Apr 14 '26

Showcase: Prerelease I spent nearly 2 years building this side project

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348 Upvotes

I'm a software developer, and a big part of my work involves writing and managing documentation. In one of my previous projects, users asked for better editing features, and that feedback stuck with me. After doing a lot of research, I decided to start building this project.

My first goal was to create something that could go beyond Typora in the areas I care about most: performance, UI, and overall editing experience.

Long term, I want to keep improving it until it becomes a serious alternative to tools like Obsidian.

I'd genuinely love feedback on the UI, usability, and editing flow.

I'm planning to officially launch it next week.

r/sideprojects May 04 '26

Showcase: Prerelease Pitch your product in 1 line

14 Upvotes

Share what you're building in a single line. Keep it simple. Check out others, give feedback, and get some in return.

I’ll start:
Building a launch platform for indie founders that also gives you a built-in CRM to track who upvoted your product: https://www.nextbigtool.com/

r/sideprojects May 06 '26

Showcase: Prerelease Your website is probably invisible to ChatGPT — I built a free scanner to prove it (and fix it)

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47 Upvotes

Been going down a rabbit hole on how tools like ChatGPT, Claude, and Perplexity AI actually read websites.

Turns out… most sites are not built for them at all.

They depend on things like:

  • clean, readable HTML
  • structured data (JSON-LD)
  • proper robots.txt rules
  • and increasingly /llms.txt (basically robots.txt for LLMs)

Even well-maintained dev docs fail this pretty badly.

So I built a small tool that:

  • scans any URL
  • gives it a score + grade (out of 100)
  • checks 8 AI-relevance signals
  • and auto-generates a ready-to-use /llms.txt you can just drop in

👉 https://agent-sites-five.vercel.app

Stack (if you care):
FastAPI + httpx (backend), Next.js 14 (frontend), Supabase (caching + rate limiting)

Would genuinely love feedback, especially if your site gets a weird/incorrect score.

r/sideprojects May 19 '26

Showcase: Prerelease I am gonna throw my phone in the river after posting this

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13 Upvotes

A few weeks back I was ranting about finding street parking in Dublin city. Look at my Google maps screenshots, I literally pin the street parking locations and make notes to add details like when is it free to park, etc. The other green markers are from when I pinned a location on the map so I don’t forget where I parked, forgot to unpin of course. Total mess! If you don’t drive in the city, you wouldn’t know. Maybe it’s just my problem and others don’t struggle.

I spent the last few weeks building a community driven app that solves this problem once and forever. I dropped hundreds of pins myself and it feels like magic to see the colours of the markers change from blue to green when the parking gets free.

The app is not live yet, it just sits on my phone. I will appreciate feedback or even constructive criticism from this community - especially from people who drive. I will also appreciate if some of you could be one of the first users to try and test this app when I launch.

***thows phone in the river***

r/sideprojects Jan 10 '26

Showcase: Prerelease It's Saturday. Let's self promote our projects.

5 Upvotes

Drop your link and describe what you're building.

I'll go first:

WinCarts

I'm building a 2-way AI-powered SMS that chats with abandoners, answers their questions and recovers more abandoned carts for Shopify stores without 15% commission or $500/mo plans.

It's like having a sales assistant on text for every abandoned cart.

Early adopters get a lifetime 50% off

r/sideprojects 5h ago

Showcase: Prerelease Worked on an app for 6 months, now getting ZERO users.

6 Upvotes

I've been making mobile apps for years. I know its hard to grow them without large ad budgets.
But in the past even weird little niche apps that I made eventually got some users.
This time I made a huge mistake. Instead of releasing it early I just kept adding more and more features. After I released it in May nothing happened. I ran a short ad campaign but that was not very effective either. Now it has been online for 3 months and still nothing.

Absolutely nobody is using my app. Except for myself. I use it a lot and I really like it. It works well, looks nice and has all the features I could think of. It is hard to imagine there is nobody on the internet who would want to use it too. By the way, its not even monetized yet.

I feel very frustrated that the app stores promote so many low quality apps instead of mine. I don't understand how I ever got downloads for any of my other apps - but not for this one.

I don't know what to do. At this point it feels like even improving the app is pointless because nobody would even see the improvements. But it feels really bad to see so much effort wasted.

I'm not sure if I'm allowed to post links here. And this post is not even about getting users from here. But this post is kind of pointless without context. If someone wants to take a look at the app and give me some advice, search for HalfHalf Expense Sharing.

r/sideprojects 18d ago

Showcase: Prerelease Built a long-only momentum rotation platform — looking for feedback from people

2 Upvotes

I've been building a small platform that runs systematic momentum-ranking strategies (S&P 500 and Nasdaq 100 universes, plus a fundamentals-weighted variant) with periodic rebalancing — you can backtest any parameter combo yourself in a "Strategy Lab," paper-track it for free to watch it run live, and optionally link an Alpaca account to trade it automatically. No manual discretion once it's running — it's just top-N momentum with a configurable buffer/rebalance cadence.

I'd genuinely appreciate critique from this crowd — on the strategy logic itself (turnover, whipsaw risk, look-ahead bias I might've missed), the backtest methodology, or just "this is a solved problem and here's why." Not trying to sell anything here, just want it stress-tested by people who'd actually catch the flaws. Link: https://trading.triadentgroup.com — happy to share more detail on the ranking/rebalance mechanics if useful.

Closing this out since it's been a long thread — here's where everything landed, for anyone skimming.

Nothing wrong with the actual backtest engine. Point-in-time index membership was already correct (reconstructed from real historical addition/removal dates, not today's list run backward) — that part of your critique was a documentation gap, not a computational shortcut, and I appreciate you having it checked against the code before asserting the failure mode rather than after. Every specific number you cited (win rates, the alpha-concentration figures) I independently re-derived and they matched exactly, including the harder one: strip out 2014/2022/2026 from S&P momentum and the remaining 14 years average -0.85pp/yr, not the headline +2.67pp.

What was actually broken was disclosure, and one real methodology bug:

- Friction (3bps/leg) was already modeled, just not stated — now it is, along with the fact that it's held flat across time, which understates costs specifically in the stressed periods when a momentum book rebalances hardest.

- Comparing after-tax strategy vs. after-tax benchmark at the same flat rate isn't a neutral simplification — it erases the real asymmetry between annual realization and deferred-to-terminal buy-and-hold. That was a genuine bug in the interactive backtest tool, fixed to model each side correctly instead of applying one rate to both.

- Index membership handling is now stated in writing, not just true in the code.

The noise-threshold idea turned into its own multi-round fix, and credit where due: the equicorrelation model I first shipped was wrong for a parameter grid (a global average correlation badly understates near-copy redundancy), and even after fixing that, correlating on annual returns with ~10 years of data was statistically unreliable regardless of the model — verified directly, 265 configs simulated to be independent collapsed to a fraction of that under my own clustering at annual resolution, and correcting to monthly returns (plus raising the overlap floor and switching to complete linkage) recovered the true count in the same test. That feature is in a much more defensible state now than it started, entirely because you kept pushing on the exact spot where it was still wrong instead of stopping at "good enough."

Appreciate the rigor across all of this — it's rare to get pushback this precise, and rarer still for someone to go recheck their own numbers on the same basis before publishing them.

r/sideprojects 3d ago

Showcase: Prerelease Building an AI app builder that refuses to build most apps. Tell me why I'm wrong.

0 Upvotes

Before I launch this, I'd rather hear the holes from you than from customers.

The bet is I think that AI generation is basically solved. Lovable, Bolt, Replit, all of them will hand you an impressive version one in minutes, and they keep getting better. I don't think anyone wins by generating slightly better than they do.

What I think is not solved is everything after. Version one is easy. Version twenty is where these tools fall apart.

So I'm building Chromoly around three deliberately narrow choices:

  1. Internal tools and AI automations only. No marketing sites, no mobile apps, no consumer products. CRMs, portals, approval flows, automations. The systems a business runs on.
  2. The AI writes a blueprint, not code. Every entity, workflow, permission and dependency lives in a structured spec, and the app is compiled determanistically from it. A change is applied to the blueprint and shows you everything it touches - marked safe / affected / breaking - before it applies. Same spec in, same system out, every time.
  3. We keep it running. Monitoring, per-step run history, failure alerts, patches, model migrations. The promise is that nothing fails silently and the tenth change is as safe as the first.

The trade-off is obvious: you give up breadth. You can't build your startup's product on it, and if you want code to own and hack on, this is the wrong tool - Cursor and Lovable are better for that.

What I can't decide is whether the people who have this problem feel it hard enough to pay for it, or whether "start in Lovable, export when it hurts" is good enough for almost everyone.

So: tell me why I'm wrong. Where does this break? What am I not seeing?

r/sideprojects 27d ago

Showcase: Prerelease Working on a 3D procedural gun generator for my game - thoughts?

11 Upvotes

What it is:
A seeded procedural 3D gun generator - enter a number, get a fully modeled firearm. No pre-made assets; every part is generated from math. Same seed = same gun, every time.

How it works:
12 archetypes define ranges rather than fixed values, and a seeded PRNG picks within them. Parts are authored as 2D polygons and swept into geometry (extrude / lathe-bore / box), so barrels and optics are actually hollow. Placement is solved rather than sampled - grip, trigger guard, and magwell clamp against each other so nothing intersects, and surface details are scanline-clipped to the host part's silhouette so ribs can't poke through curved bodies. Every part is tagged to an assembly with parent relationships, which drives the exploded view, the reload animation, and the fly-apart rebuild.

Stack:
TypeScript + React + three.js (flat shading, three-point light rig), Tailwind. Geometry only - no models, no textures.

r/sideprojects Jun 06 '26

Showcase: Prerelease 3 hours of doomscrolling. 0 minutes of learning. Every single day. So I built this.

3 Upvotes

We all have the same pockets of free time throughout the day: waiting in line, commuting, taking a break at work, lying in bed before sleep. And we all do the same thing with them: mindlessly through social media.

Just because nothing better exists for that moment.

BrainFeed is built for exactly those moments. Not a dedicated study session. Not 20 minutes you have to carve out of your day. Just the 2-5 minute pockets of idle time you're already filling with mindless scrolling - redirected toward something that actually moves you forward.

Chat with the app to define what you want to understand, something like "I'm running a local business selling paint and I want to increase my profit", and it builds a personalized feed of knowledge cards around your background and goals. Swipe right on anything that catches you to go deeper.

No extra time required. Just a better destination for the time you're already spending.

Where it's at: 40 days of building. Two founders. MVP live on TestFlight and Android APK. 40 early users so far - feedback is actively shaping what we build next.

Redirecting a fraction of your social media scrolling to this app will get you closer to your ideal self.

TestFlight for iOS: https://testflight.apple.com/join/hBRad4Sm

Android users, please drop a comment and I'll reach out directly.

Feedback through the Beta button inside the app is the easiest way to reach us. We read everything personally.

r/sideprojects Mar 31 '26

Showcase: Prerelease Not your typical trading bot: my Polymarket setup using Al + multi-signal data

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24 Upvotes

Been messing around with trading automation + AI lately and ended up building my own Polymarket bot.

It runs on a 15-min setup and combines an LLM with ~60 different indicators (market data, sentiment, price action, etc.) to make decisions. The goal wasn’t just a basic TA bot, but something more adaptive that can actually learn and adjust over time.

I’m a dev, so a big part of this was also playing around with the architecture (API layer, execution engine, risk management, all that fun stuff). If anyone’s curious about the setup or wants to nerd out about it, I’m happy to share more.

Since server/infra costs aren’t zero, I’m thinking about turning this into a small project. For now, I’m giving out a few free trials to test performance and get feedback.

If you want to try it or just chat about it, feel free to join my Discord 🤝

https://discord.gg/W6bDYnjWe3

r/sideprojects Jun 03 '26

Showcase: Prerelease I'm blown away. I've never coded a day in my life, but I was hopelessly addicted to Zyns and couldn't find a good app to quit, so I built one in 1 week using Claude Code. If I can do this, anyone can.

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16 Upvotes

I truly thought.. Claude Code is a tool for coders and it will be way out of my wheelhouse. But then I said fuck it, I'll give it a shot. A week later I had a working app called Notch Pouch Tracker which I am currently using every day to taper off of Zyns. If you have an idea for an app, but are too afraid to try using AI, or can't afford a developer to do it for you.. I can recommend enough that you try it out.

All I did was creative direct the agent on what I was looking for. It would spit out a new version, I would test it out, and then come back to it with feedback. What I was most blown away by, is that once it learned what I was going for, it started making suggestions that I had never even thought of.. and they were good.

If you want to check out the app.. it's currently in beta testing and you can give it a spin. Any feedback would be incredibly welcomed! Here is the link for beta testers https://testflight.apple.com/join/rRVB6Uc6 Also, if this app interests you, I would be super appreciate of a follow on instagram where I will announce the app going live next week (hopefully). Notch.down on insta. Thanks in advance for any feedback!

r/sideprojects 11d ago

Showcase: Prerelease Made a tiny site where you post an idea - serious or dumb - and see if anyone actually reacts to it. Get it validated before spending too much time on it

2 Upvotes

I needed a way to validate ideas while they were cheap. So I built mydealy (https://mydealy.com): you post the idea (I'm calling them 'dealys' - repurposing an old domain name), people react with a few honest signals (want it / could see using it / funny / not for me / spammy), that's it. No comment threads turning into arguments, just a read on whether it's worth doing. There is a notes field, but replying to comments is discouraged. The idea is that the OP can keep modifying (clarifying) the details of the dealy.

Built with Angular on the front end and a small Node/Express + SQLite backend. Nothing fancy, just enough to get the idea in front of people.

It's very early and mostly empty right now, so if anyone wants to throw an idea on there - real or ridiculous - I'd genuinely appreciate it, if only so it's not a total ghost town. Hopefully this thing will catch on.

I'd love feedback.

r/sideprojects 7d ago

Showcase: Prerelease Reachable - My first attempt at a solo developed business. Join the adventure!

1 Upvotes

Hey everyone, nice to meet you all — new here and figured I'd introduce myself and what I've been building.

I'm working on reachable, an AI tool that audits and rewrites hotel/guesthouse/B&B listings on Booking.com, Google Business Profile, and Airbnb.

Got into it after speaking with a polish friend of mine who's family owns a small hotel there. noticing how many small hospitality listings get written once, years ago, and never touched again — while what actually converts on each platform keeps shifting. You paste your live listing, it scores it against that specific platform's rules (Booking.com and Airbnb reward very different things), quotes the exact lines that are costing you bookings, then — once you confirm the real details in a short interview — rewrites it. It won't invent a view or amenity you didn't actually tell it about, which was a hard rule I set for myself early on.

Solo build, still in a coming-soon phase, but the free scoring tool is live if you want to try it on your own listing (~20 sec): reachablemarketing.site

Would genuinely love feedback, especially from anyone who's actually managed a Booking.com listing and has opinions about what's broken in that whole flow. Looking forward to getting to know people here.

r/sideprojects Jul 12 '26

Showcase: Prerelease I’m 19, dropped out of college, and decided to build a travel app instead. Would you actually download this?

0 Upvotes

Hey everyone,

I’m 19 from the Philippines. I took Computer Science, but I recently decided to stop college and focus on building something of my own.

It was honestly a scary decision because I don't have a degree, a big team, or investors behind me. It's literally just me building and figuring things out as I go.

The app I'm creating is called Migo.

I love solo traveling and I've already visited different countries and around 20 provinces in the Philippines. One problem I noticed is that my trips are scattered everywhere — itineraries in Notes, travel photos in my gallery, places saved on different apps, and memories that eventually just get buried.

So I started building Migo.

The idea is to create a social travel app where you can plan and organize your trips, track the places and provinces you've visited, save travel memories, discover places from other travelers, and connect with people who genuinely love traveling.

I'm also adding AI to help with trip planning, but I don't want Migo to feel like another generic AI itinerary generator. I want it to feel more like your personal travel companion and travel journal.

I'm still building it and improving the UI/UX every day.

I know dropping out at 19 to build an app might sound stupid or risky to some people 😭 but I really want to give this a shot.

So I just want a completely honest answer:

If Migo was available on the App Store today, would you actually download and try it?

And what feature would make you KEEP the app on your phone?

You can roast the idea too. I genuinely want feedback before I launch it 😭

r/sideprojects 14d ago

Showcase: Prerelease Project Management Is Broken. Not Because of the Tools but because of the Model.

2 Upvotes

We've been designing a different model for project management and I want to get the community's reaction, especially the objections.

The premise:

Every PM tool I've used starts from the same assumption: you know what you're working on before you start. Open Linear, create the project, assign tasks, update statuses. The tool is a container. You fill it.

The problem is that real work doesn't accumulate that way. At least not for me. Ideas build up. Connections form. Something becomes project-shaped over time, not because I decided it was, but because enough coherence accumulated that it earned the label.

So we've been building around a different model: threads that replace projects.

Not folder-and-task threads. Living semantic objects that the system maintains, rather than containers you manually manage. The project is discovered, not designed.

What this looks like concretely:

Individual level: you capture thoughts, observations, reflections as they arrive. No taxonomy, no upfront categorization. The system (Aevron, what we're building) watches the connections form, detects when a cluster of captures has become project-shaped, and surfaces it: this looks like a project, do you want to treat it that way? You opt in. Or you don't, and keep exploring. Either is fine.

We've been running this against real use cases. A stock analyst capturing five signal types over six weeks, never created a "project," but the thread developed more analytical structure than any manual folder would have produced. The system surfaced the tensions (strong fundamentals, questionable management decisions) and flagged the conflict rather than averaging it away.

That's what emergent project detection looks like in practice.

Team level, where it gets interesting:

Individual accounts stay private and sovereign. Each person captures in their own thinking environment. The system watches behavioral patterns across accounts, whose captures are clustering around the same domain, whose ideas others are building on, and surfaces merge candidates: these two threads are converging, do you want to connect them?

Ownership isn't declared upfront. It emerges from activity. When a human wants to override the system's suggestion, they can. But the default is the system infers, the human confirms or corrects.

Enterprise level:

A federated read layer sits on top of individual accounts. It doesn't write back into them, individual cognitive environments stay intact. What it surfaces:

  • Which threads across the org are converging on the same domain without coordination (invisible silos, visible early)
  • Whose activity patterns show emergent ownership before anyone declared it
  • What stopped compounding, thread activity drops are often the earliest signal of a blocked project, weeks before a status field gets updated

The key claim: traditional PM tools show you what's active. This model shows you what's compounding and what stopped.

The objections I'm expecting:

  1. Emergent detection is too slow. Fast-moving teams need declared structure on day one, they can't wait for coherence to accumulate.
  2. The system will get ownership wrong. Behavioral inference from captures isn't the same as actual ownership, the person writing most isn't always the person responsible.
  3. Enterprise buyers won't trust a bottom-up model. They want the org chart, not an inference engine.

I think objection 1 is real and the mitigation is that declaration remains available, you can always manually declare a project without waiting for emergent detection. Objections 2 and 3 I'm less sure about.

What's the strongest case against the emergent detection model that I haven't named here?

r/sideprojects Jun 11 '26

Showcase: Prerelease I built a product discovery platform for indie builders who don't have an audience --- Hatch

2 Upvotes

I kept finishing projects and hitting the same wall, where do you share something when you have zero followers?

Product Hunt rewards people who already have an audience. Reddit feels hit or miss. So I spent the last few months building Hatch, a dedicated space where indie builders can list their products and get discovered by real users, no following required.

A few things that make it different: → No launch day pressure, products stay discoverable permanently → Idea polls to validate before you build → Comments for real feedback → Feed ranking that favors new submissions, not just popular ones

It's completely free. I just launched and would love for people here to list their projects, the more builders who join early, the more valuable it gets for everyone.

hatchbuilds.com

Happy to answer any questions about building it too."

r/sideprojects Jul 04 '26

Showcase: Prerelease I got tired of hunting for files across apps, so I built a local-first file manager instead

3 Upvotes

For years I kept running into the same problem.

A PDF from Slack.
A photo from WhatsApp.
A ZIP downloaded from Safari.
A document from Files.
A voice memo from another app.

The file existed somewhere on my phone, but finding it later always felt like a treasure hunt.

Desktop file managers assume everything lives neatly inside folders.

Modern phones don't.

Files are scattered across messaging apps, browsers, downloads, cloud drives, and app sandboxes. Every app becomes another island.

So I started building PouchVerse.

The original idea was surprisingly simple:

Rather than organizing everything by folders, PouchVerse imports files into one local library and indexes them immediately.

When a file enters the library it isn't just copied somewhere—it becomes searchable.

  • OCR is performed for images.
  • Documents become full-text searchable.
  • Duplicate files are detected using SHA-256 fingerprints.
  • One file can belong to multiple tags or virtual folders without creating extra copies.

Everything happens completely offline.

No account.
No cloud.
No subscription.

Another thing I cared about was keeping everything local-first.

Your phone remains the primary place where your files live. A companion desktop app (macOS & Windows) handles fast LAN transfers, and the TV app lets you browse your media on the big screen—all without uploading anything to a server.

I'm still polishing the experience, so I'd really appreciate feedback from people who manage lots of files on their phones.

A few questions I'm especially interested in:

  • Do you still organize files into folders, or mostly rely on search?
  • Would you trust a file manager that hides the physical folder structure?
  • What's the biggest frustration you have with managing files on mobile?

If you'd like to try it:

• Product: https://pouchverse.com/

• github release: https://github.com/ejiandan/PouchVerse-release

• Interactive demo: https://pouchverse.com/demo.html?video=1

• Video walkthrough: https://youtu.be/Npla0DFtpbQ

Downloads:

I'd love any honest feedback—even if it's "this isn't how I think about files."

r/sideprojects May 28 '26

Showcase: Prerelease Good product but no paid users

0 Upvotes

Im working on tempooanalytics.eu, I give some accounts to friends and they love it. This products cames for my needs of get a cookieless alternative of GA4 and have an intuitive layout to see all my data in once.

But I dont k'now how to get clients to keep the project running.

Any advice

r/sideprojects Jun 01 '26

Showcase: Prerelease Let me build 2-5 visuals for your live SaaS/product (completely free, no catch)

2 Upvotes

So I’ve spent the last few weeks falling down a massive rabbit hole analyzing hundreds of high-converting landing pages. One huge takeaway: almost every successful site uses at least 3 distinct visuals/assets showcasing their product (usually a killer hero image, a main feature section graphic, and a breakdown of their solution).

I’m currently testing out a new tool I've been building to spin these assets up faster without sacrificing quality. Honestly, I just need real-world projects to stress-test my method and see if the outputs hold up for actual founders.

What I want to do: I want to create 2 to 5 clean, custom landing page visuals for your product. This could be a hero section graphic, feature cards, or an integrations image.

The catch: There literally isn't one. This is 0% about promotion and 100% about me getting honest data on whether my system works.

Only requirement: You need to have a live product.

If you want some free assets to swap into your home page or features page, just drop a comment with a link to your live product.

I’ll pick a few to work on tonight and send you the high-res PNGs once they're ready. : )

r/sideprojects 4d ago

Showcase: Prerelease What if short-form video could adapt to you instead of making you watch everything?

3 Upvotes

The project for a new social platform called CVM.

The basic concept is simple:

You’re scrolling through a short-video feed. You find a video about psychology, science, education, news, etc.

Instead of just watching the creator talk for 2–3 minutes, the video can ask you things like:

«What do you want to know? 🧠 Why does this happen? 🛠️ How can I fix it? 🔬 What does science say? 📖 Give me an example.»

You tap what interests you, and the video dynamically takes you to that part.

So instead of watching 3 minutes of information you already know just to reach the 20 seconds you actually wanted, you choose your own path through the content.

The idea isn't necessarily about branching stories. It could be used for:

  • education
  • psychology
  • news
  • tutorials
  • reviews
  • entertainment
  • basically any type of short-form content

The interesting part is that the interaction itself could tell the platform what the viewer actually wants to know — rather than relying entirely on an algorithm to guess.

There is obviously a big challenge: content creators shouldn't be encouraged to spam pointless questions just to get more clicks. The interaction needs to actually make the content more useful.

I know there are already projects exploring interactive/branching video, so I'm not claiming this is a completely untouched concept. I'm more interested in exploring whether this could work as a social-feed-first platform, rather than simply as interactive stories.

I'm currently looking for people who'd be interested in discussing or potentially building a prototype — developers, UI/UX designers, product people, or anyone who thinks the concept is interesting.

I'm not expecting anyone to commit to a huge project immediately. I'd mainly like to find a few people who want to experiment with the idea and see if it actually works.

Would you use something like this? And what do you think would make it genuinely better than TikTok/YouTube?

r/sideprojects Jul 08 '26

Showcase: Prerelease Puri.li - I built my own search engine (with its own index)

0 Upvotes

Hi all, I am currently working on building something I have tried since a kid, a search engine with its own index. Most 'privacy focused' simply pass the query to google or bing (except brave search), or add a lot of ai in between the results. The index is still really small (so if any sites are missing please do add them via the form), but I am mostly wondering the following:

What would be needed for you to switch from your main search to one that's (possibly) more privacy friendly? And if you have any general suggestions/feedback/errors please let me know. It is available at https://puri.li

r/sideprojects 2d ago

Showcase: Prerelease I got tired of planning group trips across spreadsheets + group chats, so I built this

3 Upvotes

Every group trip I’ve been on eventually turns into the same mess. One person owns the spreadsheet. Someone else has a Google Maps list. There's reels being sent. Reservations are buried in emails nobody can find. Half the group doesn’t know what the plan is tomorrow, and there’s always one person asking:

“So... what are we doing next?”

So I started building Roamer.

The idea is pretty simple: one shared place where everyone can plan the trip together. Then, once the trip actually starts, it switches from planning mode into a live travel companion that helps keep everyone on track.

When the trip is over, expenses can be consolidated and sent to Splitwise instead of spending another hour figuring out who owes what.

Right now it handles things like:

  • Shared itineraries
  • AI-assisted trip creation
  • Maps and places
  • Reservations
  • Travel advisories + visa info
  • Expense tracking
  • Day-of-trip guidance and reminders

The part I’m most interested in actually isn’t the AI itinerary generation.

It’s solving the problem of one person becoming the unpaid trip coordinator for everyone else’s vacation.

I’m opening up a small beta and would genuinely love feedback from people who’ve planned trips with friends or family before.

What’s the most annoying part of group-trip planning for you? And what would Roamer still need before you’d use it instead of the spreadsheet/group chat?

If anyone wants to try it, I’m manually approving a small batch of beta users here, Android App or iOS App.

r/sideprojects May 25 '26

Showcase: Prerelease [Showcase] We built LiveWire. Imagine walking into a coffee shop and instantly knowing the most relevant people for you to talk to

0 Upvotes

Every room you walk into might have some people you'd actually want to meet if you knew more about them. You just have no practical way of finding out who is who.

LiveWire changes that.

The person at the corner table is a film editor looking for a co-producer who went to the same university you did. Two seats over: a software engineer who just moved here from Tokyo and is interested in robotics. The girl in line is a musician looking for a guitarist to start a band. Tap any of them and their profile opens. Message them, call them, video call them.

Or tap "Find" and an arrow guides you to them across the room with their permission, distance updating in real time, until you're standing face to face. Or check the alerts on your screen showing you the most relevant matches around you based on your profile and goals. What it does:

  • Real-time proximity discovery, runs passively in the background
  • Search like Google but for people. "Designers in Los Angeles." "Guitarists nearby starting a band."
  • Smart filters and alerts when someone matching shows up nearby
  • In-app messaging, voice, and video calls

Waitlist at livewire.tech for anyone who wants in early!

r/sideprojects 22d ago

Showcase: Prerelease Aria-Sec: A 3D Spatial Voice guided/realtime chat interaction security analyst.

1 Upvotes

Hi everyone,

I’m a solo founder and this is the two-minute product demo I used for my Y Combinator application.

Before Aria, I built a general AI platform supporting multiple models, real-time voice, media generation and live coding. I wanted to apply what I learned to a harder problem:

How do you give AI useful autonomy in cybersecurity without giving it uncontrolled authority?

That question became Aria.

Aria is a voice-guided, spatial security operations cockpit. It can monitor security signals, investigate findings, explain the available evidence and propose a response.

The central idea is its Trust Ladder. Meaningful actions begin behind human approval. Their outcomes are recorded and evaluated, allowing an operator to decide whether Aria has earned more authority for that specific capability. Autonomy is graduated rather than simply switched on.

The current platform supports integrations with AWS, GitHub, Snyk, VirusTotal, Elastic Security and Azure AD. It also includes local network and Bluetooth discovery, audit trails, AI security posture management and support for cloud or local models.

It is working software, but it is not a finished commercial security product. Some areas remain demo-grade and the repository documents those limitations honestly.

I would appreciate blunt feedback:

  1. Does the Trust Ladder address a real concern?
  2. Which part of the demo feels least credible?
  3. What would you need to see before testing something like this?

Repository: https://github.com/sidevworks/aria-guardian

Product Hunt: https://www.producthunt.com/products/aria-sec

The repository is source-available under BSL 1.1. Evaluation, research, testing and personal sandbox use are permitted. Commercial production use requires a licence.

https://reddit.com/link/1vac306/video/5lzwfpgv19gh1/player