Record your terminal and generate animated gif images or share a web player


Record and share your terminal sessions, the simple way.

사용자가 화면 내용을 Copy & paste할 수 있는 기능이 특징 입니다.


Tasks, boards & notes for the command-line habitat


The Collaboration Platform for API Development


The Apache JMeter™ application is open source software, a 100% pure Java application designed to load test functional behavior and measure performance. It was originally designed for testing Web Applications but has since expanded to other test functions.

IBM HeapAnalyzer

IBM HeapAnalyzer is a graphical tool for discovering possible Java heap leaks.

IBM Thread and Monitor Dump Analyzer for Java

IBM Thread and Monitor Dump Analyzer for Java (TMDA) is tool that allows identification of hangs, deadlocks, resource contention, and bottlenecks in Java thread dumps.

Memory Analyzer (MAT)

The Eclipse Memory Analyzer is a fast and feature-rich Java heap analyzer that helps you find memory leaks and reduce memory consumption.

Use the Memory Analyzer to analyze productive heap dumps with hundreds of millions of objects, quickly calculate the retained sizes of objects, see who is preventing the Garbage Collector from collecting objects, run a report to automatically extract leak suspects.


All-in-One Java Troubleshooting Tool

VisualVM is a visual tool integrating commandline JDK tools and lightweight profiling capabilities. Designed for both development and production time use.

ByteCode Viewer

Bytecode Viewer - a lightweight user friendly Java Bytecode Viewer.


Jad - the fast JAva Decompiler


Java Decompiler - Yet another fast Java decompiler