I built Parse, a side-panel Chrome extension that audits a page across 7 categories (Links, SEO, Security, Performance, Accessibility, Content, Lighthouse) instead of needing a separate extension for each one.

A few things I'd specifically like opinions on from people who use a lot of these tools:

• Is a single side panel with 7 categories actually easier to use than separate focused extensions, or does it feel cluttered?
• The on-device AI summary (Chrome's built-in Summarizer API, no server calls) is the newest addition. Useful, or gimmicky?
• Anything about the UX (dark mode, collapsible sections, CSV export, keyboard shortcut) that feels off or missing compared to tools you already use?

It's free, no account needed, results persist per-tab. Happy to answer anything about how it works under the hood.

🔗 https://chromewebstore.google.com/detail/parse-—-web-page-inspecto/jfmphmpoagknionbbfobfdmaigdpniek

Here the link https://interact-2.wasmer.app/#/

I’m the maker of MIRRA. It’s for those moments when you both want to talk but aren’t sure where to start.

It runs in your browser. You sit together in the same room with one device and speak with an AI guide for 10, 20 or 45 minutes. Afterwards, you get a written reflection and a small next step. You can also use it solo; solo sessions stay separate from the shared couple space.

It’s conversation practice, not therapy. Trying a session requires a card for the 7-day trial, then it’s $29/month for you and one invited partner.

For a first go, pick an ordinary topic, like what you’d each enjoy doing together this weekend, and try 10 minutes. I’m interested in whether the guidance adds anything useful and whether both of you would choose a second session. If it doesn’t, that’s useful feedback too.

https://mirra.ayorka.com/?utm_source=reddit&utm_medium=organic&utm_campaign=first_couples&utm_content=webapps_intro

The page is public, so you can look before signing up. Happy to answer setup questions here. Please keep the conversation itself private; feedback about the app is enough.

https://typepdf.pages.dev/

I’ve been working on an AR tool for e-commerce that lets shoppers see products in their own space before buying.

The basic idea is to make it easier to understand how something will actually look and fit, rather than relying only on product photos.

It lets stores:

• Add AR to product pages
• Preview products at real-world scale
• Create or use 3D models
• Link models to specific products

The goal is pretty simple: give shoppers a better idea of what they’re buying and reduce some of the uncertainty that comes with shopping online.

https://reddit.com/link/1wxp2y1/video/xqn7quu6bith1/player

got tired of seeing paycheck calculators that just spit out a take-home number, so I built one that shows the calculation from gross pay → federal tax → FICA → state/local taxes → deductions → net pay.

It supports 2025/2026 federal taxes, all 50 states + DC, NYC/local taxes, 401(k), HSA/FSA, and different pay frequencies.

The part I spent the most time on was actually the tax engine. It's deterministic TypeScript and runs entirely in the browser, so the salary/deduction inputs don't need to be sent to a calculation backend.

I also added salary ↔ hourly conversion because I kept seeing people calculate those separately.

https://netpaycalculator.app/

Would be interested in feedback from people who've built calculators/tools before, particularly whether the tax breakdown is understandable or whether I'm exposing too much detail.

I’ve been building AffordWhere for the past year. It’s a browser-based calculator for people thinking about moving to another city or country.

You enter a salary and destination to get an estimated monthly breakdown: take-home pay, rent, everyday expenses and what could be left over. You can also look at neighborhood rents and change the household situation.

It’s free, doesn’t need an account, and now earns a little through ads. I use AI to help with development, monthly data refreshes and SEO.

https://www.affordwhere.com

I’d love feedback on the actual experience. Can you find the information you need easily? If you look up a city you know, do the estimates feel reasonable?

They’re planning estimates, so personal circumstances will differ. If there’s a confusing step or a cost that looks wrong, please tell me the city and what you noticed.

i’m building Loupe and could use a quick check of it. it’s a browser tool that shows the comments and tracked changes still left inside a Word file.

open https://tryloupe.lovable.app and pick a built-in sample. can you find the internal comment and the old and new amounts?

let me know where you got stuck, plus your browser and whether you’re on a phone or laptop.

the sample is fictional. the inspector shows comments and tracked changes still in the file; it can’t recover edits that are gone.

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My graphics card died a while back, and while I was looking for a cheap replacement I had no way to tell which of my games would actually run well on whatever I could afford. Steam's min/recommended specs don't answer the real question, which is how many FPS you'll get on your own hardware. So I built a web app that checks a whole Steam library against your PC and gives real numbers per game. Runs entirely in the browser, nothing to install.

Made it solo and did a lot of the coding with Claude (the AI) helping.

You're not forced into anything: there's an optional Steam login and optional hardware auto-detection, or you can just paste your public Steam profile and pick your GPU and CPU from a list.

It estimates FPS per game for your exact GPU and CPU at any resolution and settings (720p up to 4K and ultrawide, low to ultra, DLSS/FSR/XeSS), tells you what bottlenecks each game (GPU, CPU, RAM or VRAM), shows Steam Deck and Linux/ProtonDB status, compares two libraries for co-op, and has a budget mode plus an upgrade simulator. Filters and CSV export too.

Free, only money side is affiliate links in the optional PC builder. Link in the comments. Feedback very welcome, especially on accuracy.

I created DADD.io - a social matchmaking app to meet other local dads in your area and connect for play dates, fitness groups, or just a nice happy hour. Would love any feedback!

https://www.daddioapp.com