Sentry issues get video of what happens in the browser, by SessionStack

In plain words

SessionStack is a browser monitoring tool that captures video recordings of user sessions to help developers debug issues reported in Sentry. It records what happens in the browser during errors or problems, allowing developers to see exactly how users encountered bugs. The tool is designed for development teams who need visual context beyond standard error logs to understand and fix issues quickly.

written from the facts on this page · September 2026

• 
  SessionStack2017 · ▲226

  See your product and website issues through your users’ eyes

• 
  Session Replays by Requestly2023 · requestly.com · ▲518

  Debug web apps faster with record & replay

• 
  Sentry2018 · sentry.io · ▲265

  Stop hoping your users will report errors

• 
  Session Replay by Zarget2017 · ▲338

  See how visitors view and use your site.

• 
  SessionStack for Zendesk2019 · playbookux.com · ▲71

  Speed up support by seeing exactly what happened to the user

• 
  We’re open-sourcing our session replay tool2023 · github.com · ▲408

  Hey HN! We’re open-sourcing highlight.io (https://github.com/highlight/highlight), a session replay and error monitoring tool. Highlight.io gives you a high-precision video-like replay of what users are doing when an error or exception occurs in your web app, along with a full-fledged error monitoring experience (similar to bugsnag, rollbar, etc..). The main value prop of highlight.io is that we help you understand the full context surrounding an error and allow you to drill down to the code path that a user invoked (i.e user clicked button X, sent network request Y, and…

• 
  SimCity, but with Permits▲936

  A free city-building game in your browser. You are the mayor. You know what the city needs. Now get it past the zoning board, the neighbors, the appeals court and the next election.

  Life & fun · 4d ago · permit.petercai.com

• IV
  I've been paying for a rural Tanzanian's education for 10 years▲778

  Life & fun · 16d ago · tanzaniaeducationproject.org

• 
  Bigwords.page – Turn any screen into a sign. The URL is the app▲728

  Turn a phone, tablet or TV into a sign. Type a message and it fills the screen: welcome signs, timers, Wi-Fi passwords and more. No app, no account, free.

  Life & fun · 17d ago · bigwords.page

• 
  Guitoro, a virtual guitar you strum with your keyboard▲573

  Play a free virtual guitar online with your keyboard or by touch. Slow songs down and see every chord, string and strum. Acoustic, classic, electric and bass.

  Life & fun · 11d ago · guitoro.com

• 
  See *almost* any carriers phone settings▲432

  Carrier settings from iPhone, Pixel and Galaxy firmware, decoded and compared: APNs, VoLTE, 5G and Wi-Fi Calling per carrier, and what each build changed.

  Life & fun · 15d ago · carrierexplode.com

• 
  The whole Solar System and every tracked satellite, live in the browser▲407

  Life & fun · 25d ago · space.bl2.net

• 
  Framer Design▲1,008

  Design, code and collaborate. Now all-in-one.

  Dev tools · 2017 · framer.com

• 
  Not Hotdog▲907

  An app that shows if your food is a hotdog 🌭

  Life & fun · 2017

• 
  Ludus Beta▲906

  A limitless presentation tool for designers.

  Work · 2017 · ludus.one

• 
  Startup Graveyard▲877

  History shouldn't have to repeat itself

  Life & fun · 2017 · startupgraveyard.io

• 
  Good Sales Emails▲813

  Best sales emails from great companies

  Growth · 2017 · goodsalesemails.com

• 
  Things 3.0▲757

  Complete revamp of the original, award-winning task manager

  Work · 2017 · culturedcode.com