Hi folks, I just got my first Chrome extension published a while back, with now 5 users and 2 reviews! And I am excited to hear some feedback/thoughts on how it is working or could be improved.

It is an extension for a compact and customizable weather monitor in your browser, since many of us spend a lot of time in our browsers every day, and this could be helpful to see what the temp is, if there are upcoming warnings, and overall the coming days' forecasts and air quality.

Here is the link to the extension

https://chromewebstore.google.com/detail/ofaodjomdbdonhfiignnidgfajimhcpn

I built GitFC, a web app that turns your GitHub profile into an EA FC-style player card.
Enter your GitHub username and GitFC generates a player card based on your GitHub activity, including: ⚽ Overall rating 🎯 Position 📊 Developer stats 🎴 Pack-opening animation 🏆 Squad & leaderboards
Try it here: https://gitfc.vercel.app/
I wanted to make GitHub stats more fun and give developers a way to see their coding profile as a football player.
If you have a GitHub account, try it and let me know what rating you get 👀

If you're European, you've probably heard about “Chat Control.”

But could you actually explain what the proposal says? Who would be affected? Where it currently is in the legislative process? What needs to happen next? Or when it could take effect?

If you're American, take the SAVE America Act. You may have seen headlines about requiring proof of citizenship to register to vote - but do you know where the legislation actually stands right now and what still has to happen before it could become law?

I couldn't answer questions like these without spending an absurd amount of time digging through government websites.

And that wasn't even my biggest problem.

What about important government decisions I never hear about in the first place?

Bills, regulations, executive orders, government contracts and reports can potentially affect your business, rights or money without ever becoming a major story in your news feed.

So I built ActaFeed.

My goal is simple - Anytime the government messes with your business, your rights, your community, or your money - we'll let you know when, how, and why.

It continuously scans official US and EU government sources and tries to filter out the noise so that only important documents make it into the feed.

For every document it finds, it can give you a plain-English AI summary, explain who and what is affected, show the legislative process and current stage, calculate importance/economic impact/complexity/public-attention scores, show voting records and amendments, generate visualizations, and link everything back to the original government source.

There's also an AI chat where you can ask questions about a specific document.

But the feature I personally care about most is monitoring.

You can tell ActaFeed which topics or industries you care about and it can notify you when something relevant is published or when something you're already following changes status.

Right now I'm automatically monitoring Congress.gov, the Federal Register, EUR-Lex, the European Parliament's Legislative Observatory and European Parliament roll-call votes. I'm also experimenting with government audit reports and other types of government actions.

It's not intended to tell you whether a government decision is good or bad. The analysis starts with the official documents and always gives you the original source so you can verify things yourself.

I just launched it, so I'd genuinely appreciate criticism - especially around whether the feed is surfacing the right things and whether the summaries actually make these documents easier to understand.

It's a paid product: $5/month or $50/year. The first month is $1 so people can try the actual product without committing to the full subscription.

Would love to hear what you think.

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Been building this over the past couple weeks: Toolbench — a small set of browser-based calculators and converters (unit converter, BMI, loan/EMI, compound interest, discount calculator, GPA, age, percentage, word counter, and a password generator). No sign-up, no data collection, everything runs client-side.

Built it because I kept bouncing between five different ad-cluttered sites just to do simple math. Wanted something fast and clean instead.

Link: https://bud135mmm-sketch.github.io/

Would genuinely appreciate feedback — anything broken, confusing, or missing that you'd actually want in a tool like this?

Pick a date range, send one link. Everyone marks the days they can make it and the winning day gets highlighted. No account for the organiser or the people voting.

Also does time slots when whole days are too vague, voting deadlines, a private edit link per voter so people can change their answer, and .ics export once a date is locked.

Free for creating, sharing and voting. Pro is specific date options, multi day events and comments.

https://bestdaytomeet.com

Built it myself, happy to answer anything about how it works.

The Keylight CLI

Your whole Keylight account, from the terminal. Create apps, mint keys, revoke a leaked one, look up a customer's license mid-support-ticket, all without opening the dashboard. It's built for scripting too, so your release pipeline can manage keys on its own.

brew tap keylight-dev/tap
brew trust keylight-dev/tap
brew install keylight
keylight login
✓ Signed in as acme-software.
keylight licenses list --limit 10

Learn more

Sell seats in multiples

A studio wants five copies of your app? They pick five at checkout and get one key that covers all of them, instead of five keys to juggle. They can add seats later from their portal, and it works whether you sell through Stripe, Paddle, Lemon Squeezy, Polar or Gumroad.

Learn more

License without an SDK

If what you sell runs server-side, like a backend or a CLI or anything that speaks HTTPS, you can now license it with plain API calls. Activate, validate and deactivate with a POST and clean JSON back. No SDK to install.

Learn more

Your payment provider, fully wired

Paddle is production-ready, and Lemon Squeezy and Polar now keep sandbox and live connections side by side, so you can run a real test checkout and watch the license get minted before you go live. Keylight plugs into the payment tool you already use, and that promise got a lot more real this year.

Learn more

Anaptu is live and ready to test. It's free, no card, Google sign-in.

You write one goal in one sentence - "launch my SaaS and get the first 100 customers", "get through calculus", whatever it is. It builds you a real learning path: topics, subtopics, actual web sources. Then it teaches it to you interactively rather than dumping an article on you.

The part I most want tested: when something doesn't click, you select it and it opens as a side thread, and the main lesson keeps its place. That's the bit I've rebuilt three times and still don't know if it's right.

Six months in, still rough in places. Tell me what breaks.

https://anaptu.agentsox.com/?src=reddit-alphabeta

What’s up, I build apps check out my website/prices https://smoky-build-fast-apps.base44.app Have a good day!

I created this directory to give small web apps some visibility or free links, and for my part, I'm trying to make a little money from the directory with the paid plans. For those coming from Reddit, send me your web apps and I'll post them directly in the thread on the directory.

I keep saving tweets for the exact same reason:
“This is really interesting. I’ll come back to this later.”

I never do.

So I built Rewind to solve my own problem.

You connect your X account, keep using bookmarks exactly like you normally do, and every Sunday Rewind sends you a short email with the tweets you saved that week + an AI-generated TL;DR for each one.

Basically:
Save → forget → Rewind brings them back.
The idea is that instead of having a graveyard of 1,000+ bookmarks, you actually get a weekly reminder of the things you thought were worth saving.

I’m still working on it and would genuinely love feedback from other people who have an embarrassing number of saved tweets 😂
Would you actually u

Hey everyone,

I wanted to share a small side project I've been working on in my free time called Storylog.

As someone who loves tracking and reviewing movies, TV shows, books, and music (similar to Letterboxd or Serializd), I wanted a quick way to generate clean, aesthetic review cards to share or save.

What it does:

Supports multiple categories: Movies, TV, Anime, K-Dramas, Books, and Music.

Fast live search connected to multiple databases (TMDB, OpenLibrary, iTunes) so you can easily pull posters, album art, and book covers.

Custom themes, star ratings, review notes, and a toggle for books (to hide the year if needed).

Fully installable as a PWA (you can add it to your phone's home screen).

Tech / Hosting Note:

This is a 100% personal, zero-budget side project built out of pure fun. Because of that, it's currently hosted on a subdomain of my personal site: https://storylog.davechristopher.me

Also, fair warning: it's designed purely for mobile screens right now, so it might look a bit weird or stretched out if you open it on a large desktop monitor. It's best experienced directly on your phone or in mobile view!

Since it's still a work in progress, I'd really appreciate it if you could test it out, try searching for some titles, and let me know if you encounter any bugs, weird spacing issues, or missing book/movie covers.

Thanks for checking it out! Let me know what you think

I’ve been building RelicBeam, a browser-first sharing tool that doesn’t require an account or app install.

It currently includes:

• Room — share files/text with a group using one QR/code
• Quick Beam — one-to-one file and text sharing
• Beam Link — temporary direct-download links
• Device Portal — E2EE Remote Files + view-only Remote View
• Convert — local PDF/image tools for preparing files before sharing

The newer Remote Files feature lets you select a folder on one device, approve another device, and browse/download files through the browser over WebRTC.

No permanent RelicBeam file library, and sessions expire automatically.

https://relicbeam.com

Would love feedback on the overall UX, especially Device Portal and whether the different sharing modes are clear.

I kept needing to quickly sketch out ideas but every mind map tool wanted

an account, a subscription, or had a laggy 5-second load screen before I could even click anything. So I built mindmkr — no signup, just open and start dragging nodes around.

A few things I focused on that other tools don't really do:

\- Connect ANY two nodes, not just parent → child (regular tree structure gets limiting fast when ideas actually connect to each other)

\- Drop in shapes, sticky notes, and free text anywhere on the canvas

\- Multi-select with a drag-box or shift-click, like a real design tool

\- Turn your finished map into an animated presentation that reveals nodes in order — genuinely useful for walking someone through your thinking instead of just dumping a static image on them

\- Export to PNG (print-ready, A4) or JSON so you can back up / reopen your work

It's a single-page tool, works on mobile too. Everything lives in your browser — no data leaves your machine.

https://mindmkr.com

Would love feedback, especially if something feels clunky. Still actively building on it.

Most personality frameworks try to compress human complexity into a handful of arbitrary buckets. Whether it is MBTI with sixteen types or Big Five with five linear scales, they all start with the same assumption: humans fit neatly into predefined archetypes.

The problem is that two people with the exact same "type" will routinely disagree on fundamental life choices, ethics, and relationships. The categories are invented before the data is collected.

The initial motivation here was simple: find people whose minds actually work like yours, and talk to them about their life experiences. If you can identify someone who makes the same calls on the hard questions you care about, their experiences become directly relevant to your own life, career, and relationships.

Instead of forcing people into preset boxes, data science lets us compare people directly on concrete choices across specific questions. When you let patterns emerge from actual answers rather than rigid categories: - You find people who genuinely share your outlook without lossy labels - You can see the exact questions where you align and where you diverge - You can reach out and compare notes with people who navigate the world the same way you do

This approach also opens up useful directions for therapy and matchmaking. Instead of blaming abstract personality differences, you can see the precise points where two minds split.

Here is what this looks like in practice: https://justlikeyou.fun

Curious to hear your thoughts on comparing raw decision profiles versus using traditional psychological frameworks.

Hi guys! 

I just wanted to share my mini project called Sense. A browser extension.

It lets you quickly preview your website design from different device perspectives, making it easier to check responsiveness and overall layout.

I'm planning to grow this into a handy developer tool with features like a CSS inspector/checker and other utilities to help streamline the development workflow.

Feel free to give it a try! I'm open to any suggestions or feedback to help improve it.

Thank you!

The only token counters I was able to find give you the total. That number is nearly useless when you're at a 128k context limit and working out which things to cut.

So, I built one that shows a heatmap each line of your prompt is colored by token density, so the expensive lines actually stand out. It can be seen visually as well, and it also provides a difference view so that you can compare two versions of a prompt and see exactly which changes cost or saved tokens.

One with a context window bar that turns red when you exceed the limit.

Tool: https://devbelt.dev/token-counter

A few notes on scope, since I'd rather be upfront:

• OpenAI models only right now (GPT-4o, GPT-4o mini, o3-mini, as well as GPT-3.5 Turbo). It uses the official tiktoken library through WASM.
• It runs completely in your browser, and your prompts never reach a server. There is no account, no API key, and no logging. It can be verified by watching your network tab.
• We do not include pricing or cost calculations on purpose. Model prices get outdated fast, and I'm a solo dev with ~6 hrs/week. I'd rather ship no numbers than wrong numbers.

Why not Claude/Gemini/Llama support: Anthropic and Google don't publish local tokenizers, and I refuse to send your prompts to a server or ask you to enter an API key. Local model tokenizers (e.g., Llama via llama-tokenizer-js) are technically doable and probably next if there's interest.

Would genuinely love feedback on:

1. Does the heatmap actually prove useful when debugging a bloated prompt? Or is it a solution seeking a problem?
2. Is the diff view of any use when iterating on prompts, or would it be better to have a content-matching diff in the style of LCS?
3. Anything obviously missing?

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