Developer Tools

Repro — Capture & replay frontend bugs

Capture a frontend bug once, then replay it. One click records screen, console, network, actions and storage to find the bug.

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Time on the storeUnder 6 monthsA rough range, not an exact date

Store users52As shown on the Chrome Web Store

Chrome Web Store rating5.0 / 53 ratings on the Chrome Web Store

Last store update2 Oct 2026Version 2.18.3, 6 days ago

Inside the extension

Repro — Capture & replay frontend bugs developer product preview 1

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Reviews

t3chbby2 months ago
This got closed as cannot reproduce twice, and honestly I'd have closed it too. After our release, returning users hit a TypeError on the dashboard. Fresh profiles were fine. My steps ended with "clear site data and it goes away," which any developer reads as not a real bug. The cruelty was that investigating destroyed the evidence. The broken state existed exactly once per machine — the first load after upgrading. By the time I reached a colleague's desk with DevTools open, they'd refreshed and it was gone forever. I had a screenshot of a red console error and no way to explain it. What fixed it was recording the regression pass instead of documenting it. I ran Repro in deep debug mode with storage capture on, so the browser's actual localStorage was snapshotted as part of the recording. Twenty minutes of normal manual testing; when the error appeared I hit the marker shortcut and carried on. The report showed the console error and, right beside it, user_prefs still in the previous release's shape — an array where the new code expected an object. That was the whole bug, preserved in a state that no longer existed anywhere by the time anyone could look for it. Migration shipped the same afternoon, and because the capture kept the malformed value, we could finally write a test for a bug that had no reliable steps.
Aarav sharma3 months ago
We had a bug that only existed in other people's browsers. Customers on hotel wifi kept reporting that profile changes "sometimes don't stick" — and every one of them saw the green Saved toast. Sentry was silent, nothing threw, and our API logs showed a clean 200 carrying the old values, which reads exactly like a user who never typed anything. Three weeks of "I believe you, but I cannot reproduce this." Catching it needed DevTools already open, on someone else's laptop, on a connection I don't have, at the one moment it happened. And the form state was single-use — reload and it's gone. So I asked a customer to record it instead. Repro is a Chrome extension for bug reproduction: it records the screen along with console logs, network requests, storage and performance data, then replays them on one timeline. Forty seconds of that session showed me the debounced autosave fire at 6.2s with the field's pre-edit value, the real Save fire at 6.9s with the correct one — and the autosave's response land last. Last write wins. The toast belonged to the other request, which is why the UI looked flawless. You can't see that in a screen recording, or in a HAR file alone. You need the video and the network waterfall on the same clock. I exported the HAR for the exact payloads, wrote the regression test, and closed it that afternoon.

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Permissions & access

Access levelHigh

Can read and change every website you visit.

What it’s allowed to do, not what it actually does. Not a safety rating.

Permissions 11

Sensitive6

Read and change data on every website<all_urls>
Record what a tab shows and playstabCapture
Record your screendesktopCapture
See the address and title of every open tabtabs
Manage your downloadsdownloads
Ask for your Google account sign-inidentity

Members also see when a new version asks for new access.

Website access All

All websites

Extension ID: dgijagnahedfahpfekkpgdnakcmpmjme
Package size: 1.41MiB
Manifest: Version 3

The maker

Aditya Kumar Tiwari has 6 listings on the store. Updates most of their listings often.

Listings: 6
Combined store users: ≈118
Store Featured: 0
Updated in the last 90 days: 6 of 6

MonkeyScript27 users · updated 13 days ago
Sticky Notes14 users · updated 13 days ago
Clipboard Manager13 users · updated 3 months ago
Repro Screenshots — Screen Recorder10 users · updated 12 days ago

Combined users can count the same person more than once. See all 6 listings

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Inside the extension

Reviews

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Competitors

Permissions & access

Permissions 11

Sensitive6

Website access All

The maker

Should you build in this niche?

Reviews