ASM - Java bytecode manipulation and analysis framework

•    Java

---

ASM is an all purpose Java bytecode manipulation and analysis framework. It can be used to modify existing classes or dynamically generate classes, directly in binary form. Provided common transformations and analysis algorithms allow to easily assemble custom complex transformations and code analysis tools.

bytecode bytecode-analysis

python-uncompyle6 - A Python cross-version decompiler

•    Python

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A native Python cross-version decompiler and fragment decompiler. The successor to decompyle, uncompyle, and uncompyle2. uncompyle6 translates Python bytecode back into equivalent Python source code. It accepts bytecodes from Python version 1.5, and 2.1 to 3.7 or so, including PyPy bytecode and Dropbox's Python 2.5 bytecode.

decompiler bytecode

bcc - BCC - Tools for BPF-based Linux IO analysis, networking, monitoring, and more

•    Python

---

BCC is a toolkit for creating efficient kernel tracing and manipulation programs, and includes several useful tools and examples. It makes use of extended BPF (Berkeley Packet Filters), formally known as eBPF, a new feature that was first added to Linux 3.15. Much of what BCC uses requires Linux 4.1 and above. One of the more interesting features in this cycle is the ability to attach eBPF programs (user-defined, sandboxed bytecode executed by the kernel) to kprobes. This allows user-defined instrumentation on a live kernel image that can never crash, hang or interfere with the kernel negatively.

byterun - A Python implementation of a Python bytecode runner

•    Python

---

This is a pure-Python implementation of a Python bytecode execution virtual machine. I started it to get a better understanding of bytecodes so I could fix branch coverage bugs in coverage.py.

cinder - Instagram's performance oriented fork of CPython.

•    Python

---

Cinder is Instagram's internal performance-oriented production version of CPython 3.8. It contains a number of performance optimizations, including bytecode inline caching, eager evaluation of coroutines, a method-at-a-time JIT, and an experimental bytecode compiler that uses type annotations to emit type-specialized bytecode that performs better in the JIT. For more information on CPython, see README.cpython.rst.

voc - A transpiler that converts Python code into Java bytecode

•    Python

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A transpiler that converts Python code into Java bytecode. This is experimental code. If it breaks, you get to keep all the shiny pieces.

jclasslib - jclasslib bytecode viewer is a tool that visualizes all aspects of compiled Java class files and the contained bytecode

•    Kotlin

---

jclasslib bytecode viewer is a tool that visualizes all aspects of compiled Java class files and the contained bytecode. In addition, it contains a library that enables developers to read and write Java class files and bytecode. There is a plugin for IntelliJ IDEA that can be installed via the plugin manager. The action in the "View menu" can be invoked when a Java, Groovy or Kotlin file is open in the editor.

kotlin bytecode gui

awesome-jvm - A curated list of awesome loosely performance related JVM stuff

•    

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A curated list of awesome JVM low level, performance and non-framework related stuff.Tools for bytecode manipulation and analysis.

serp

•    Java

---

Java bytecode manipulation and developer utilities. Make sure to visit the homepage for docs, downloads.

inspectIT - inspectIT is the leading Open Source APM (Application Performance Management) tool for analyzing your Java (EE) applications

•    Java

---

inspectIT is an open source APM (Application Performance Management) tool for analyzing Java (EE) applications. inspectIT is the leading Open Source APM (application performance management) tool for monitoring and analyzing your Java(EE) software applications.

inspectit agent trace apm performance performance-analysis instrumentation performance-tuning performance-metrics monitor-performance monitoring metrics performance-testing performance-dashboard end-user-monitoring end-to-end opentracing bytecode-manipulation diagnosis

booster - 🚀Optimizer for mobile applications

•    Kotlin

---

Booster is an easy-to-use, lightweight, powerful and extensible quality optimization toolkit designed specially for mobile applications. The primary goal is to solve quality problems with the increase of APP complexity, such as performance, stability, and package size, etc. Booster provides a collection of modules for performance detection, multithreading optimization, resources index inline, redundant resources reduction, resources compression, system bug fixing, etc. Using booster, the stability of application can be increased by 15% ~ 25%, and the package size can be reduced by 1MB ~ 10MB.

optimizer android gradle-plugin bytecode-manipulation static-analysis

realgud - The Grand "Cathedral" Debugger rewrite

•    Emacs

---

A extensible, modular GNU Emacs front-end for interacting with external debuggers, brought to you by Rocky Bernstein (@rocky) and Clément Pit-Claudel (@cpitclaudel). Alternatively, you can install RealGUD using el-get or from source directly. See this article in our wiki for more info.

pytorch-dense-correspondence - Code for "Dense Object Nets: Learning Dense Visual Object Descriptors By and For Robotic Manipulation"

•    Python

---

Abstract: What is the right object representation for manipulation? We would like robots to visually perceive scenes and learn an understanding of the objects in them that (i) is task-agnostic and can be used as a building block for a variety of manipulation tasks, (ii) is generally applicable to both rigid and non-rigid objects, (iii) takes advantage of the strong priors provided by 3D vision, and (iv) is entirely learned from self-supervision. This is hard to achieve with previous methods: much recent work in grasping does not extend to grasping specific objects or other tasks, whereas task-specific learning may require many trials to generalize well across object configurations or other tasks. In this paper we present Dense Object Nets, which build on recent developments in self-supervised dense descriptor learning, as a consistent object representation for visual understanding and manipulation. We demonstrate they can be trained quickly (approximately 20 minutes) for a wide variety of previously unseen and potentially non-rigid objects. We additionally present novel contributions to enable multi-object descriptor learning, and show that by modifying our training procedure, we can either acquire descriptors which generalize across classes of objects, or descriptors that are distinct for each object instance. Finally, we demonstrate the novel application of learned dense descriptors to robotic manipulation. We demonstrate grasping of specific points on an object across potentially deformed object configurations, and demonstrate using class general descriptors to transfer specific grasps across objects in a class. To prevent the repo from growing in size, recommend always "restart and clear outputs" before committing any Jupyter notebooks. If you'd like to save what your notebook looks like, you can always "download as .html", which is a great way to snapshot the state of that notebook and share.

computer-vision deep-learning robotics pytorch artificial-intelligence vision manipulation 3d self-supervised-learning

voc - A transpiler that converts Python code into Java bytecode

•    Python

---

The BeeWare project has pivoted away from using VOC for Android development. We now use an embedded CPython library to provide Android support. We still believe there is value in a bytecode compilation approach; however, we're not dedicating any BeeWare resources to VOC development, and we we're not encouraging other to contribute to VOC at this time.

Bytecode Translator: A translator from .NET bytecode to Boogie

•    

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Bytecode Translator is a translator from .NET bytecode to Boogie.

jclasslib bytecode viewer

•    Java

---

jclasslib bytecode viewer is a tool that visualizes all aspects of compiled Java class files and the contained bytecode. In addition, it contains a library that enables developers to read, modify and write Java class files and bytecode.

scapy - Scapy: the Python-based interactive packet manipulation program & library

•    Python

---

Scapy is a powerful Python-based interactive packet manipulation program and library. It is able to forge or decode packets of a wide number of protocols, send them on the wire, capture them, store or read them using pcap files, match requests and replies, and much more. It is designed to allow fast packet prototyping by using default values that work.

scapy python-modules network network-analysis network-visualization network-discovery python2 python3 python-2 python-3 pcap packet-capture packet-sniffer packet-analyser packet-analyzer packet-crafting security security-tools network-security

enjarify

•    Python

---

Note: This repository may be out of date. Future development will occur at https://github.com/Storyyeller/enjarify.Enjarify is a tool for translating Dalvik bytecode to equivalent Java bytecode. This allows Java analysis tools to analyze Android applications.

pandas - Flexible and powerful data analysis / manipulation library for Python, providing labeled data structures similar to R data

•    Python

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pandas is a Python package providing fast, flexible, and expressive data structures designed to make working with "relational" or "labeled" data both easy and intuitive. It aims to be the fundamental high-level building block for doing practical, real world data analysis in Python. Additionally, it has the broader goal of becoming the most powerful and flexible open source data analysis / manipulation tool available in any language. It is already well on its way toward this goal. Binary installers for the latest released version are available at the Python package index and on conda.

data-analysis pandas flexible alignment

netaddr - A network address manipulation library for Python

•    Python

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A network address manipulation library for Python

subnet ipv4 ipv6 devops networking netaddr mac iab sysadmin