NotQuality.com
Start free

NotQuality.com

Shipping bugs is the whole point.

Hunt planted bugs in real apps. Get scored like a real engineering team.

Start hunting — free →Browse playgrounds
live · 149 reports graded · no card required
the gap

Most QA training teaches you to find a bug. It doesn't teach you to write a report engineers act on — the severity call, the clean reproduction, the coverage you can defend. That gap is what gets QA reports dismissed.

how it works
01

Pick a broken app

Front-end, API, AI quality, or ETL — real stacks, deliberately broken.

02

Hunt & file a report

Write it in plain text, right beside the live app. No setup, no VM.

03

Get scored instantly

Coverage, severity, reproduction — benchmarked against every other hunter.

Pro unlocks the why behind each catch — the prod incident, the right severity call.

scored like a real engineering team
# bug HP-003 · cart total ignores discount
# severity high
# steps add 2 items → apply SAVE10 → total unchanged
# expected 10% off subtotal
Severity — you called highseverity matches engineering triage ✓
Coverage92%
Severity class.matches triage ✓
Reproduction qualitycleaner than 73%
Evidenceenv + steps captured

the severity-match score is the one no other platform gives you — it's the real job.

Featured scenario · account tier

Diagnose an entire health system.

Enter St. Quality Health and test the same synthetic patient journey across its portal, FHIR services, HL7 pipeline, and ambient clinical AI. One scenario, four connected QA disciplines.

4systems
13defects
100%synthetic
playgrounds · earn the belt
white ●
yellow
blue
green
orange
black
difficulty climbs left → right · every belt is free to hunt — Pro unlocks the AI track
Front-End belt · 18 bugswhite
CATEGORY

Front-End

UI, layout, and interaction bugs across storefront and responsive surfaces.

API belt · 22 bugsblue
CATEGORY

API

API contract, schema, and data-integrity defects.

AI Quality belt · 14 bugspro
CATEGORY

AI Quality

LLM output quality, grounding, and reliability defects.

ETL / Events belt · 22 bugsblack
CATEGORY

ETL / Events

Event emission, ordering, and payload integrity bugs.

More playgrounds →
pricing

Pricing that grows with your QA skills. Annual — 2 months free.

Free
$0

Hunt bugs, get scored. No card.

Front-End, Back-End & ETL — every belt, free
Instant scoring
Start free
Most popular
Pro
$12/mo

Build a QA portfolio that gets you hired.

AI Quality discipline (LLM-as-judge)
Certificates + learn-the-why
Full bug jar + analytics
Contact us
Teams
Let's talk

Assess your QA team's readiness.

Skill dashboards
SSO + seats
Contact us
Free tier needs no card · Pro and Teams via hello@notquality.com
Ready to prove you can find it?
Start hunting — free →
NotQuality.com· built by a senior SDET tired of QA training that doesn't match real workGitHub
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NotQuality is a TapQuality AI LLC product.
made with and ◆ bugs for the quality community
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