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Instrumentation

In computer science, instrumentation is a technique that consists of inserting specific instructions into a program to monitor and/or analyze its performance, functionality, or behavior, but without changing how it behaves.

It can be done statically, changing the program before executing it, or dynamically, inserting instructions while it’s being executed.

Here are 871 public repositories matching this topic...

frida / frida

Clone this repo to build Frida

vala instrumentation frida

Updated Nov 5, 2025
Meson

AFLplusplus

AFLplusplus / AFLplusplus

The fuzzer afl++ is afl with community patches, qemu 5.1 upgrade, collision-free coverage, enhanced laf-intel & redqueen, AFLfast++ power schedules, MOpt mutators, unicorn_mode, and a lot more!

testing security instrumentation qemu fuzzing fuzz-testing afl afl-fuzz fuzzer unicorn-emulator afl-fuzzer afl-gcc fuzzer-afl afl-compiler unicorn-mode

Updated Dec 9, 2025
C

jacoco / jacoco

🔬 Java Code Coverage Library

kotlin java groovy coverage bytecode instrumentation java8 java-agent jacoco java-virtual-machine java5 java11 java17 java21 java25 java26

Updated Dec 12, 2025
Java

objection

sensepost / objection

📱 objection - runtime mobile exploration

android security ios mobile framework instrumentation pentest frida

Updated Nov 21, 2025
Python

prometheus / client_python

Prometheus instrumentation library for Python applications

python metrics prometheus instrumentation

Updated Dec 12, 2025
Python

byte-buddy

raphw / byte-buddy

Runtime code generation for the Java virtual machine.

java instrumentation java-agent java-library dynamic-proxy java-virtual-machine byte-code

Updated Dec 3, 2025
Java

prometheus / client_java

Prometheus instrumentation library for JVM applications

java metrics prometheus instrumentation

Updated Dec 12, 2025
Java

spring-cloud / spring-cloud-sleuth

Distributed tracing for spring cloud

java microservices spring spring-boot spring-cloud instrumentation tracing cloud-native zipkin distributed-tracing spring-cloud-core zipkin-brave open-telemetry open-telemetry-java

Updated Nov 13, 2025
Java

openzipkin / brave

Java distributed tracing implementation compatible with Zipkin backend services.

java instrumentation tracing zipkin distributed-tracing openzipkin zipkin-brave

Updated Jun 1, 2025
Java

DynamoRIO / dynamorio

Dynamic Instrumentation Tool Platform

windows linux simulator toolkit instrumentation binary-analysis profiling analysis-framework cache-simulator dynamorio

Updated Dec 13, 2025
C

ChromeDevTools / devtools-frontend

The Chrome DevTools UI

javascript chrome chrome-devtools devtools instrumentation

Updated Dec 13, 2025
TypeScript

node-opcua

node-opcua / node-opcua

Unlocking the Full Potential of OPC UA with Typescript and NodeJS - http://node-opcua.github.io/

nodejs javascript m2m cryptography typescript energy instrumentation iot-platform transport cybersecurity manufacturing industrial-automation iiot opc-ua iec-62541 node-opcua opcua industry-4

Updated Dec 12, 2025
TypeScript

iddoeldor / frida-snippets

Hand-crafted Frida examples

android java ios objective-c reverse-engineering instrumentation dynamic-analysis java-native-interface arm64 mobile-security frida aarch64 hooking runtime-analysis

Updated Nov 29, 2024
JavaScript

coverlet-coverage / coverlet

Cross platform code coverage for .NET

coverage bytecode cross-platform dotnet instrumentation unittest dotnet-core coverage-library code-coverage coverlet

Updated Dec 9, 2025
C#

google / mtail

extract internal monitoring data from application logs for collection in a timeseries database

go calculator vm monitoring bytecode timeseries compiler metrics proxy logs extraction prometheus instrumentation collector observability mtail mtail-programs

Updated Oct 29, 2025
Go

google / orbit

C/C++ Performance Profiler

performance profiler instrumentation visualizer etw sampling hooking dynamic-instrumentation cpu-profiler

Updated Jan 31, 2025
C++

frida / frida-gum

Cross-platform instrumentation and introspection library written in C

instrumentation frida

Updated Dec 5, 2025
C

AppMetrics / AppMetrics

App Metrics is an open-source and cross-platform .NET library used to record and report metrics within an application.

performance monitoring influxdb dotnet metrics application-insights dotnetcore grafana health-check graphite prometheus instrumentation dotnet-core dotnet-standard grafana-dashboard dotnet-framework

Updated Jul 23, 2025
C#

dpnishant / appmon

Documentation:

android reverse-engineering instrumentation ios-app mobile-security frida security-tools macos-app appmon

Updated May 1, 2023
JavaScript

ferd / recon

Collection of functions and scripts to debug Erlang in production.

erlang instrumentation tracing profiling hacktoberfest

Updated Aug 10, 2025
Erlang

Followers: 28 followers
Website: github.com/topics/instrumentation
Wikipedia: Wikipedia

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binary-instrumentation code-instrumentation