Day 77 QR Code Generator
Dynamic QR code generator built with React and TypeScript
Web app Rated 7 Oct 2026Dormant
- Built by
Dev Nerd
Bloat
76/500Where it landed on the scale
0
300
400
Summary
This is a practice project from a 100DaysOfCode series: a live, responsive QR generator with no accounts, pricing, backend or support channel. It works, but it is a commodity tool with no path to revenue and no sign of work since the day it was posted.
Bloat · Not much here works or looks likely to last, yet.
Breakdown
Five measures, 100 points each. Open the receipts under any of them to see the posts and pages behind the points.
Viability
Is there a real problem, someone who would pay, and a market this builder can actually reach?
A learning exercise with no identified user or payment model; free QR generators are abundant and the creator frames it as a challenge entry.
8/100
Rubric 0–20No clear problem or user. A toy, a practice clone, or a solution looking for a problem.
Receipts (2)
Framed as 'Day 77 of #100DaysOfCode', which marks it as a practice project rather than a product for a defined user.
“My #Day77 of #100DaysOfCode Challenge Project Cool QR Code Generator built with React and TypeScript ⚡️ ⚡️ Features: ✅ Dynamic QR code generation ✅ Gradient overlays to make it cool ✅ Easy download & share options ✅ Amazing performance ✅ Fully responsive design Check it out and generate your own QR codes ⚡️👍 Live link: QR Code Generator Repo link: Repo #projects@DevNerd0 #React #”
Post · @DevNerd0 · 9 Jan 2025 · open on Telegram (opens in a new tab)
The live page shows no pricing, accounts, or payments, so there is no path to anyone paying.
Checked 7 Oct 2026 · day-77-qr-code-generator-1cvk.vercel.app (opens in a new tab)
Moat
What stops someone copying it?
Generating QR codes with gradient overlays is a thin feature that anyone could rebuild in a weekend with open-source libraries.
4/100
Rubric 0–20A thin wrapper or a clone that anyone here could rebuild in a weekend.
Receipts (2)
Features listed (dynamic generation, gradient overlays, download/share) are standard front-end capabilities with no proprietary data or local depth.
“My #Day77 of #100DaysOfCode Challenge Project Cool QR Code Generator built with React and TypeScript ⚡️ ⚡️ Features: ✅ Dynamic QR code generation ✅ Gradient overlays to make it cool ✅ Easy download & share options ✅ Amazing performance ✅ Fully responsive design Check it out and generate your own QR codes ⚡️👍 Live link: QR Code Generator Repo link: Repo #projects@DevNerd0 #React #”
Post · @DevNerd0 · 9 Jan 2025 · open on Telegram (opens in a new tab)
No accounts, backend, or integrations exist that would create switching cost or compounding advantage.
Checked 7 Oct 2026 · day-77-qr-code-generator-1cvk.vercel.app (opens in a new tab)
Momentum
Did the updates keep coming?
Two posts on a single day (2025-01-09) and nothing in the 636 days since, so there is no sustained shipping.
0/100
- Sustained shipping0/60
Worked on across 0 days.
- Consistency0/40
Updates in 1 of 1 month.
- Quiet
No update for 636 days — scaled to 20%.
Receipts (2)
Earliest post about it.
“My #Day77 of #100DaysOfCode Challenge Project Cool QR Code Generator built with React and TypeScript ⚡️ ⚡️ Features: ✅ Dynamic QR code generation ✅ Gradient overlays to make it cool ✅ Easy download & share options ✅ Amazing performance ✅ Fully responsive design Check it out and generate your own QR codes ⚡️👍 Live link: QR Code Generator Repo link: Repo #projects@DevNerd0 #React #”
Post · @DevNerd0 · 9 Jan 2025 · open on Telegram (opens in a new tab)
Most recent post about it.
“#issue_closed ✅🥵🥳 Added a vercel.json file to handle client side routing, inspired by other websites { "rewrites": [ { "source": "/(.*)", "destination": "/index.html" } ] } Now it works perfectly check it out again ⚡️ Live link: QR Code Generator Repo link: Repo #coding #React #TypeScript #QRCode #Vercel #100DaysOfCode”
Post · @DevNerd0 · 9 Jan 2025 · open on Telegram (opens in a new tab)
Infrastructure
Does a real, working product exist?
A working, live, responsive front-end QR generator exists on HTTPS, but it is thin: no backend, accounts, docs, or other platforms.
51/100
- It's live20/20
https://day-77-qr-code-generator-1cvk.vercel.app/ responded when checked.
- HTTPS5/5
Served over HTTPS.
- Real product25/35
The site is live and the post describes a working generator with download and share, but it is a single-page, front-end-only tool with thin functionality.
- Own home0/10
Only on a free subdomain or link-in-bio page.
- Maintained0/15
Last sign of shipping 2025-01-09.
- Operations1/15
Only a Vercel deployment with a routing config; no docs, API, status page, accounts, or additional platforms.
Receipts (5)
https://day-77-qr-code-generator-1cvk.vercel.app/ responded when checked.
Checked 7 Oct 2026 · day-77-qr-code-generator-1cvk.vercel.app (opens in a new tab)
The page responded and is titled 'Qr-Code Generator'; the crawler found no accounts or backend.
Checked 7 Oct 2026 · day-77-qr-code-generator-1cvk.vercel.app (opens in a new tab)
Lists dynamic generation, gradient styling, and download/share as working features.
“My #Day77 of #100DaysOfCode Challenge Project Cool QR Code Generator built with React and TypeScript ⚡️ ⚡️ Features: ✅ Dynamic QR code generation ✅ Gradient overlays to make it cool ✅ Easy download & share options ✅ Amazing performance ✅ Fully responsive design Check it out and generate your own QR codes ⚡️👍 Live link: QR Code Generator Repo link: Repo #projects@DevNerd0 #React #”
Post · @DevNerd0 · 9 Jan 2025 · open on Telegram (opens in a new tab)
A vercel.json rewrite for client-side routing is the only operational work shown.
“#issue_closed ✅🥵🥳 Added a vercel.json file to handle client side routing, inspired by other websites { "rewrites": [ { "source": "/(.*)", "destination": "/index.html" } ] } Now it works perfectly check it out again ⚡️ Live link: QR Code Generator Repo link: Repo #coding #React #TypeScript #QRCode #Vercel #100DaysOfCode”
Post · @DevNerd0 · 9 Jan 2025 · open on Telegram (opens in a new tab)
Facts show no docs, accounts, or status page.
Checked 7 Oct 2026 · day-77-qr-code-generator-1cvk.vercel.app (opens in a new tab)
Sustainability
Is it being set up to last?
Distribution is a free Vercel subdomain, with no payments, pricing, privacy policy, terms, or support contact. It is a portfolio piece from a challenge series with no ongoing commitment.
13/100
- Distribution12/30
A site on a free subdomain.
- Payments0/15
No payment provider found.
- Pricing0/10
No pricing found on the site.
- Revenue0/5
No mention of customers, prices or revenue anywhere.
- Privacy policy0/7
No privacy policy found.
- Terms0/5
No terms of service found.
- Support0/8
No support contact found.
- Commitment1/20
One project in a daily-challenge series with a public repo, but no dedicated channel, team, roadmap, or follow-up after the first day.
Receipts (4)
A site on a free subdomain.
Checked 7 Oct 2026 · day-77-qr-code-generator-1cvk.vercel.app (opens in a new tab)
No payments provider or pricing found on the site.
Checked 7 Oct 2026 · day-77-qr-code-generator-1cvk.vercel.app (opens in a new tab)
Part of a 100DaysOfCode sequence rather than a dedicated, continuing project.
“My #Day77 of #100DaysOfCode Challenge Project Cool QR Code Generator built with React and TypeScript ⚡️ ⚡️ Features: ✅ Dynamic QR code generation ✅ Gradient overlays to make it cool ✅ Easy download & share options ✅ Amazing performance ✅ Fully responsive design Check it out and generate your own QR codes ⚡️👍 Live link: QR Code Generator Repo link: Repo #projects@DevNerd0 #React #”
Post · @DevNerd0 · 9 Jan 2025 · open on Telegram (opens in a new tab)
A same-day bug fix is the only follow-up, and there has been no activity since.
“#issue_closed ✅🥵🥳 Added a vercel.json file to handle client side routing, inspired by other websites { "rewrites": [ { "source": "/(.*)", "destination": "/index.html" } ] } Now it works perfectly check it out again ⚡️ Live link: QR Code Generator Repo link: Repo #coding #React #TypeScript #QRCode #Vercel #100DaysOfCode”
Post · @DevNerd0 · 9 Jan 2025 · open on Telegram (opens in a new tab)