Launching today
Flux
Fix production bugs by replaying them locally
69 followers
Fix production bugs by replaying them locally
69 followers
Flux records API executions so you can replay failures locally, fix them, and resume execution safely. Instead of guessing from logs, you get the exact request, inputs, and behavior. Same request. Same IO. Same outcome.
Products used by Flux
Explore the tech stack and tools that power Flux. See what products Flux uses for development, design, marketing, analytics, and more.
SentryApplication monitoring and error tracking software
4.9 (68 reviews)
Also considered:
Bird Eats BugSentry is great at showing what went wrong in production — errors, traces, logs.
But once you find the issue, you're still left guessing:
reproducing locally, adding logs, redeploying, and hoping it works.
That gap is exactly why I built Flux.
Flux takes the exact failing request (including external calls), lets you replay it locally, fix the bug, and then resume the same execution safely.
So Sentry helps you understand the problem — Flux helps you actually fix it.