Reload Code Changes Instantly
Instantly reload changes to Java classes, resources and 80+ frameworks’ configuration. Compile quickly with the IDE, instead of slow Maven builds.
Why use JRebel?
View code changes instantly
Stop waiting for build & deploy to make code changes. Write code and refresh your browser, done.
JRebel allows you to change your code and frameworks, regardless of your app’s complexity
Finish sprints on time
Go home on time, don’t cut feature scope.
JRebel increases team velocity by up to 40%
(backed by surveys and case studies).
JRebel will save you million / year
- JRebel improves developer efficiency by million%.
This allowing your team to complete the work of million developers.
- Doing this without JRebel would require million extra developers.
- This would cost you million / year.
- JRebel licenses for your whole team would cost zer0 / year.
- Your investment will pay off in zer0 days.
Why Users Love JRebel
Every delay sucks, so whatever causes less delays rocks.
Jrebel is pretty much well known but I never really considered trying & buying it because most of my projects were not so complex. Now I have a much bigger project and applying code changes becomes more difficult so I decided to give JRebel a try. So far, trial version worked perfectly.
The difference between half minute and half second is not 29,5 seconds, but the feeling of coding freely and without pauses. I just follow my thoughts. That's it.
JRebel is so important to us, we really love it.
We were attracted to JRebel because we had grown very frustrated with starting JBoss app sever constantly. After seeing JRebel mentioned in several blogs recently, we gave it a try. While it doesn't eliminate app server restarts completely, we only redeploy about 10% as much as before, saving both time and attention span!
I seriously cannot understand how I used to do my job without #jrebel.
I see JRebel as this "missing piece" in the whole picture where we could see Java-stack not only as a stable, well-tested environment to build applications on but also as a rapid development environment.
Just a few compiles without having to deploy was enough to convince me to buy JRebel.
Just started using JRebel; installation was done in 15 minutes and 1 hour later it saved me 20 minutes of restart time.
Everyone who has tried it has fallen in love with it.
I have been very impressed with JRebel, wish I had come across this product a lot sooner, would have saved me so much time/boredom waiting for so many container restarts.
Why isn't JRebel part of the standard Java SDK?
Want to see JRebel in action? Get a 15-min demo on features, getting set up and Q/A.