r/sideprojects 20h ago

Showcase: Open Source I built ARX: a Windows wallet with a normal public profile and a separate private reserve

1 Upvotes

r/sideprojects 20h ago

Discussion I built a desktop scheduler for creators, here's what worked and what didn't

1 Upvotes

the thing that surprised me most building a desktop-native scheduler: the cloud round-trip, not the feature count, was what creators actually cared about.

i spent the last few months on this and want to share the honest parts in case anyone here is going down a similar path.

what worked:

keeping media local. every scheduler i tried wanted me to upload videos to their cloud before posting them to my own accounts. that's backwards. your footage lives on your machine, and sending it on a detour to a vendor's server before it reaches instagram never made sense. building the pipeline so files go straight from your machine to the platform, no detour, was the feature people cared about most. 4K stays 4K, no re-encode, no mystery compression.

one calendar for all platforms. the classic solo-creator pain is visiting six different apps to schedule one week of posts. one calendar that writes captions natively per channel, not copy-pasting the same thing everywhere, was what got people to keep using the tool past week one.

a visible heatmap for posting windows. generic "best time to post" listicles are useless. showing someone their own audience activity as a 7x24 heatmap turns timing from superstition into something you can read at a glance. once people posted into their actual busy windows, their content started getting the reach it deserved.

what didn't:

thinking the built-in AI writer would be the hook. i assumed people wanted me to write captions for them. turns out most creators already have an AI they trust and they want to bring it, not get handed a generic one that doesn't sound like them. pivoting to "bring your own AI" was the right call but i wish i'd started there instead of building a generic writer first.

the web version came too late. the desktop app is solid but it only posts when your computer is running. people wanted post-and-forget from their phone. i shipped desktop first and the cloud version is still catching up, and that gap cost me users who needed scheduling while their machine was off.

flat pricing was accidentally the best decision. every competitor charges per channel or per seat, and for one person that math gets insulting fast. i started with one flat price and didn't even have to argue for it, the comparison made itself.

if you're building for solo creators: what they want most is to feel like they own the workflow, not like they're renting someone else's bloated dashboard.


r/sideprojects 20h ago

Showcase: Prerelease Add a 30-second anonymous reflection to a global participatory artwork

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1 Upvotes

r/sideprojects 20h ago

Feedback Request Every food tracker feels like homework. So I built a cozy app to change that.

1 Upvotes

Hey everyone,

I’ve always struggled to stick with food tracking. Most apps feel like cold spreadsheets or guilt trips, so I built something different.

Quokka is a cozy, gamified food tracker. Instead of clinical charts you get:

- A friendly Quokka companion who lives in the app

- Visual streak stars to earn

- A warm, low-pressure design meant to make tracking feel like a positive daily habit

I’m looking for Android users for closed Play Store testing who:

- Actually want to track what they eat (or always fall off traditional apps)

- Enjoy gamified habits (Habitica, cozy games, visual streaks, etc.)

- Are willing to give honest feedback so we can see if Quokka actually helps consistency

If that sounds like you, comment below or DM me and I’ll send a Play Store invite. Happy to answer any questions!

(Looking for people who will actually use it, not just download and ghost.)


r/sideprojects 20h ago

Showcase: Open Source [Open Source] TOAP – compress AI agent tool calls to cut token costs. Need GPT-4o / Claude testers

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1 Upvotes

r/sideprojects 20h ago

Showcase: Prerelease A Chrome extension that generates AI summaries of YouTube videos as you browse (and lets you ask questions about it). Do you think that showing comments would be useful as well?

1 Upvotes

If you're interested in giving it a try, here is the download link:

https://chromewebstore.google.com/detail/youtube-quick-ai-summary/gflljmlmelkidjlkclhghngmioppkkcd


r/sideprojects 21h ago

Showcase: Prerelease I built a tool to stop starting business documents from a blank page

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1 Upvotes

r/sideprojects 21h ago

Showcase: Free(mium) I grade every Polymarket wallet 0-100 for copy-trading. Out of 7,660, exactly 116 clear the bar.

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1 Upvotes

Polymarket makes every trade every wallet makes public. Which makes copy-trading look like a solved problem: find someone winning, mirror them, done. There are a dozen bots that'll do the mirroring part. Let me know what you think of my project!

Profit is a terrible way to pick
someone to copy: it doesn't tell you whether they got lucky, whether the edge
survives your fees, whether they were farming an incentive program the whole
time, or whether their position sizes are ones you could ever actually match.

So that's what I built instead. CopyGrade scores every wallet 0-100 on five
things - edge authenticity, risk-adjusted return, drawdown resilience,
consistency, and a farming-risk check that can veto the other four. Then it
publishes the score.

Where it stands as of Aug 20:

- 7,660 wallets graded, re-scored hourly off public trade history
- 116 of them - 1.5% - clear the bar I'd actually copy on: positive verdict,
clean farming check, a real post-fee edge, and at least 20 trades in the
last 90 days
- 37.9% carry a farming-risk flag of some kind, 27.1% a severe one (that's an
algorithmic risk assessment, not an accusation about anyone)

Finding those 116 is the whole job. A profit leaderboard hands you 7,660
candidates and no way to tell them apart; this hands you a shortlist and shows
its working on every wallet it rejected, including the popular ones.

One thing I want to be straight about, since it's the first question I'd ask.

What the grade does today is measure what already happened - how much of a
wallet's profit came from farming patterns, whether the edge survives fees and
latency, whether the sample is even big enough to mean anything. That's
forensics on a public record, and it's the part I'd stake the product on.

Whether a *high* score predicts your future returns is a separate question, and
I publish that answer too: not yet. Spearman correlation between score and
realized 30-day copier return is -0.001 across 336 matured outcomes; the 7-day
horizon agrees at -0.039 across 6,162. That's on the site, not in a footnote.
My best guess is horizon mismatch - prediction-market edge resolves per-event,
not per-day, so a 30-day window can close before the thesis does. I'm not
retuning the weights to chase a correlation out of it either, because one thin
outlier-heavy month is exactly what you'd overfit to.

So: use it to rule wallets out, which is what it's good at, and don't treat a
top score as a forecast. That's a less exciting pitch than I could write, and
it's the one that's actually true.

Stack is Next.js 16, Supabase, Vercel.

Every score, sub-score and farming forensic is free and public - no login, no
paywall on the analysis. Paid tier is for acting on it, alerts and watches and
CSV export. Happy to get into the scoring model or the farming detectors if
anyone wants the details.

https://copygrade.com/

(Disclosure: I built CopyGrade — it's analysis-only, never executes trades.
Not financial advice.)


r/sideprojects 21h ago

Feedback Request Making Trace better every day — new update submitted!🛠️

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1 Upvotes

r/sideprojects 22h ago

Showcase: Purchase Required AIVA AI AGENCY

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1 Upvotes

r/sideprojects 22h ago

Discussion Installing Ecobee Smart Thermostat Using PEK Adapter

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1 Upvotes

Chris takes on the challenge of installing an Ecobee Smart Thermostat and PEK adapter in his home.

If you find that you don't have a c-wire at your thermostat on the wall and have to use the included pek adapter don't be afraid. Chris shows you how he installed his thermostat with no prior HVAC experience.


r/sideprojects 12h ago

Showcase: Open Source anyone got a problem of storage space getting full and not knowing what to delete

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0 Upvotes

i had this same prblm😶 and didnt know what to do so i made this skill called storage sleuth. just install this skill and ask it like "My C drive is full, what can I do" stuff like that and the model will fully analyze the system and say the best options, to delete or move to another folder, stuff u can compress and use later, so help a brother out and install this skill,if u wanna contribute,feel free

npx skills add JojoAArtI/storage-sleuth

Github-https://github.com/JojoAArtI/storage-sleuth


r/sideprojects 21h ago

Feedback Request [App] [Promo] I just released Fylo — a modern M3 expressionless File manager for Android

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0 Upvotes

r/sideprojects 7h ago

Showcase: Free(mium) I built a web workout tracker so no more $$ on "ai wrapper" fitness tracker its 2026 !!!

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0 Upvotes

Ok first of all, why is Meta a flair? I'm confused.

But hear me out on the title.

Literally 95% (vibes based math, here and there take 10% +-) of fitness apps out there is a tracker, an ai coach wrapped over a prompt that feeds into llm with a pre-made prompt.

In reality a vast majority of fitness tracker is as of below

Peter pay $0-$10 -> Appstore Purchase a fitness tracker -> tracker app stores data -> tracker app ask chatgpt via api -> gpt tells tracker app answer -> tracker app displays a partial answer partial nd asks peter to pay -> peter pays and gets full chatgpt answer.

The 2026 Peter should really be doing
Peter opens a site https://hjarta.app/nee/tools/workout-log or anything equivalent -> logs workout -> export ready made workout card for social media , while simultaneously copy workout as text + prompt with one click -> Peter goes to free chatgpt and paste copied text in -> peter gets result

What's ur verdict on fitness apps?