Data

Tools

Indexes

Applications

Experiments

Awesome

An open API service indexing awesome lists of open source software.

Projects in Awesome Lists tagged with opcodes

A curated list of projects in awesome lists tagged with opcodes .

https://github.com/crytic/evm-opcodes

Ethereum opcodes and instruction reference

ethereum evm instructions opcodes

Last synced: 15 May 2025

https://github.com/skx/simple.vm

Simple virtual machine which interprets bytecode.

binary-opcodes bytecode c opcodes perl register virtual-machine

Last synced: 05 Apr 2025

https://github.com/karashiiro/ffxivopcodes

Opcode repository for FFXIV.

ffxiv opcodes

Last synced: 04 Apr 2025

https://github.com/trapexit/chip-8_documentation

A collection of documentation on the CHIP-8 and related

chip-8 chip8 cosmac documentation opcodes superchip-8 vip virtual-machine

Last synced: 05 Jan 2026

https://github.com/openblockchains/programming-bitcoin-script

Programming Bitcoin Script Transaction (Crypto) Contracts Step-by-Step - Let's start with building your own bitcoin stack machine from zero / scratch and let's run your own bitcoin ops (operations)...

bitcoin bitcoin-script ivy opcodes simplicity

Last synced: 16 Jun 2025

https://github.com/mahdisafsafi/opcodesdb

x86-64 | ARM (AArch32/AArch64/THUMB) full instruction set.

aarch32 aarch64 arm isa opcodes thumb x64 x86

Last synced: 06 May 2025

https://github.com/karashiiro/ffxivopcodewizard

How about we not work hard?

ffxiv network opcodes reverse-engineering

Last synced: 04 Jul 2025

https://github.com/rspeele/licensetocil

Semi-safely generate CIL in F#

cil opcodes

Last synced: 27 Mar 2025

https://github.com/abhithemodder/understand-smali

This repo is for beginners in reverse engineering (Android), who keep wondering about everything inside smali.

baksmali hacktoberfest hacktoberfest2024 java opcodes smali smali-baksmali smali-helper smali-lang smali-opcodes understand-smali

Last synced: 19 Apr 2025

https://github.com/scout119/beamdasm

Erlang\Elixir byte code viewer. BEAM file disassembler extension for Visual Studio Code.

beam beam-files disassembler-extension opcodes visual-studio

Last synced: 19 Jul 2025

https://github.com/gregorycomer/x86-csv

A machine-readable representation of the Intel x86 Instruction Set Reference.

assembly csv intel library opcodes parsable rust x86

Last synced: 30 Apr 2025

https://github.com/mahdisafsafi/azote

Fast and lightweight AArch64 disassembler.

aarch64 arm disassembler opcodes

Last synced: 01 Mar 2026

https://github.com/mahdisafsafi/parsable-instructions

A parsable list of x86 instructions.

instructions opcodes x86-64 xml

Last synced: 06 Mar 2026

https://github.com/dmjio/lc3

:floppy_disk: The LC3 virtual machine

assembly haskell instruction-set-architecture lc3 opcodes virtual-machine

Last synced: 14 Apr 2025

https://github.com/dmjio/LC3

:floppy_disk: The LC3 virtual machine

assembly haskell instruction-set-architecture lc3 opcodes virtual-machine

Last synced: 14 Apr 2025

https://github.com/fergarrui/ethereum-disassembler

Ethereum disassembler. Binary bytecode -> Opcodes

disassembler ethereum ethereum-disassembler evm opcodes solidity

Last synced: 11 Oct 2025

https://github.com/fortinsylvain/mycpu

Home brew CPU Hardware with 1-bit ALU implementation using 74LSxx, a micro-code and assembler coded in C#.

2864 7400 74181 8bit agilent-1670g alu assembler cmos cpu design eeprom homebrew-cpu logic-analyzer micro-instructions microprocessor microprogramming opcodes rom ttl wire-wrap

Last synced: 06 Sep 2025

https://github.com/shreyansh26/opcodes-for-malware-detection

Implementation of the paper "Opcodes as predictor for malware " by Daniel Bilar

elf hacktoberfest malware malware-detection opcodes

Last synced: 09 Mar 2026

https://github.com/tobiasvl/optable

A website with opcode tables for some 8-bit CPUs

8-bit f8 intel-8080 intel-8085 opcodes

Last synced: 05 Sep 2025

https://github.com/suifei/asm2hex2

The new version is refactored using C++ (cpp), while the original version was developed using Golang. A cross-platform GUI tool for converting between Assembly and Machine Code (Hex), powered by Keystone Engine and Capstone Engine.

capstone cpp decompiler dissassembler keystone opcodes tools wxwidgets

Last synced: 12 Jan 2026

https://github.com/leonardoporro/detached-runtimetypes

Create clr types at runtime without having to emit opcodes. Method bodies can be defined using expressions.

clr dynamic-programming emit expression expression-tree expressions il lambda linq opcodes proxy reflection roslyn types

Last synced: 10 Apr 2025

https://github.com/orsinium-labs/true-north

🧭 Powerful and Pythonic framework for reproducible benchmarks of Python code.

benchmark benchmarks malloc malloc-benchmarks opcodes performance python python3 pythonic tracing

Last synced: 09 Mar 2026

https://github.com/bas1c1/oasm

OASM - AsSeMbly for creating Operating systems

assembler assembly binary-format instructions oasm opcodes x86 x86-assembly

Last synced: 09 Jul 2025

https://github.com/aliiimaher/assembler-x86

This is an assembler written in python.

assembler assembly assembly-x86 opcodes

Last synced: 21 Sep 2025

https://github.com/vaporyjs/vap-bin-to-ops

Simple tool for parsing EVM bytecode into opcodes

opcodes

Last synced: 14 Oct 2025

https://github.com/rezzecup/inscription-backend-cmdcode

File/Text Inscription backend boilerplate using @cmdcode

bitcoin bitcoinjs-lib opcodes ordinals psbt

Last synced: 08 Sep 2025

https://github.com/xepozz/php-dump-plugin

Intellij IDEA Plugin Exposes PHP internal stuctures

ast intellij-plugin opcodes php phpstorm-plugin

Last synced: 22 Jun 2025

https://github.com/g4titanx/eot

A Rust implementation of the EVM Opcodes Table for all forks

bytecodes ethereum evm opcodes

Last synced: 29 Jun 2025

https://github.com/decentralisedme/1-horse-store

The fascinating world of opcodes and the understanding their structure in the evm environment

assembly bytecode huff opcodes yul

Last synced: 21 Feb 2026

https://github.com/nerett/cpu

Software CPU model & emulator with registers, RAM and custom opcodes written in C

cpu-emulator opcodes ram registers

Last synced: 14 May 2025

https://github.com/nerett/cpucode_builder

Assembler for CPU project opcodes written in C

assembly opcodes

Last synced: 14 May 2025

https://github.com/jmsbpp/evm_driven_algorithms_and_data_structures_exercises

The following repo contains LeetCode exercises on data structures and algorithms implemented in Solidity, Yul, and HUFF.

algorithms-and-data-structures evm huff machine opcodes solidity virtual yul

Last synced: 28 Feb 2025

https://github.com/pipelinelord/huff-horsestore

A Foundry application written in the low-level "Huff" language to explore how the Solidity compiler operates at the lowest level, focusing on smart contract creation, function selection, and verification.

foundry huff low-level-programming opcodes

Last synced: 22 Jul 2025

https://github.com/anishsharma21/memory-map-emulator

See machine code run visually with an emulated map of the memory

emulation machine-language memory-allocation opcodes ram von-neumann-machine

Last synced: 04 Mar 2025

https://github.com/yashlad27/malware2024

Capstone project : Using RNN and CNN detecting malware through opcode frequency in system

cnn malware-analysis opcodes rnn tensorflow

Last synced: 11 Jul 2025

https://github.com/4l3x777/opcode_bruter

One assembler mnemonic to any opcodes finder

bruteforce opcodes radare2

Last synced: 22 Feb 2025

https://github.com/iiitm-jay/opval

An open source validation and trace analysis toolchain for RISC-V opcode definitions and encodings, designed to catch bit-level errors, ensure argument consistency, and support early error detection and CI integration for developers, researchers, and chip designers working on custom ISA extensions and hardware-software co-design.

log-analyzer opcodes open-source risc-v tool validator

Last synced: 01 Feb 2026

https://github.com/xersky/genesisvm

My first implementation of a virtual machine using Java, the GenesisVM. Running opcodes/instructions and interpreting bytecode with the flexibility to insert mnemonics and return the result.

java memory mnemonic opcodes stack state virtual-machine vm

Last synced: 03 Mar 2025

https://github.com/316293/opcode

🚀 Build custom agents and manage Claude Code sessions with this powerful GUI app and toolkit for seamless development and secure background tasks.

aarch32 anthropic anthropic-claude asm calculator claude-code ethereum ide instruction instructions isa llm-code opcodes parsable reference solidity tauri web3

Last synced: 11 Apr 2026

https://github.com/laugharne/solc_runs_dispatcher

The goal here is to see the effects of the number of public functions in a solidity smart contract and the level of optimization of solc solidity compiler on the bytecodes of the "function dispatcher".

gas opcodes optimization php solidity

Last synced: 19 Jul 2025