AI Summary: The awesome-llvm-security repository is a curated collection of skills designed for AI agents and coding assistants that focus on LLVM security topics. It provides a set of specialized techniques, including binary lifting, dynamic instrumentation, code obfuscation, and various LLVM tooling resources, making it a valuable asset for developers and researchers in compiler development and security hardening. Notable features include an easy installation process for these skills using npx and comprehensive resources for learning and implementing LLVM-related security practices.

README

awesome-llvm-security

If you find that some links are not working, you can simply replace the username with gmh5225. 
Or you can send an issue for me.

Show respect to all the projects below, perfect works of art :saluting_face:

How to contribute?

• https://github.com/HyunCafe/contribute-practice
• https://docs.github.com/en/get-started/quickstart/contributing-to-projects

Skills for AI Agents

This repository provides skills that can be used with AI agents and coding assistants such as Cursor, OpenClaw, Claude Code, Codex CLI, and other compatible tools. Install skills to get specialized knowledge about game security topics.

View on learn-skills.dev

Installation:

npx skills add https://github.com/gmh5225/awesome-llvm-security --skill <skill-name>

Available Skills:

Example:

# Install LLVM obfuscation skill
npx skills add https://github.com/gmh5225/awesome-llvm-security --skill llvm-obfuscation

# Install multiple skills
npx skills add https://github.com/gmh5225/awesome-llvm-security --skill static-analysis
npx skills add https://github.com/gmh5225/awesome-llvm-security --skill binary-lifting

Guide

• https://llvm.org/docs
• https://github.com/rice7th/compilers-resources [A list of compiler related resources]
• https://github.com/learn-llvm/awesome-llvm
• https://github.com/DoctorWkt/acwj
• https://github.com/aalhour/awesome-compilers
• https://github.com/gmh5225/compiler-class
• https://www.llvm.org/docs/tutorial/MyFirstLanguageFrontend/index.html
• https://github.com/true-grue/Compiler-Development
• https://github.com/rust-hosted-langs/book [Writing Interpreters in Rust]
• https://github.com/0xSh4dy/learning_llvm [Learning LLVM]
• https://github.com/ksco/rvld [Learn how to write a minimal working linker from scratch]

Papers

• SATURN: Software Deobfuscation Framework Based on LLVM
• Modern Obfuscation Techniques

IDE Configuration

• https://github.com/gmh5225/Clion-llvm_build [Clion]

Toolchain

• https://github.com/Kenvyra/llvm-android [Android LLVM toolchain build scripts]
• https://github.com/swift-nav/swift-toolchains [toolchains used at Swift]

OLLVM

• https://github.com/obfuscator-llvm/obfuscator
• https://github.com/Cobalt-Strike/obfuscator-llvm
• https://github.com/isrc-cas/flounder
• https://github.com/romangol/Armariries
• https://github.com/amimo/goron
• https://github.com/Ylarod/goron [ndk21]
• https://github.com/emc2314/YANSOllvm
• https://github.com/HikariObfuscator/Hikari
• https://github.com/Lessica/HikariSummer
• https://github.com/61bcdefg/Hikari-LLVM15
• https://github.com/PPKunOfficial/Hikari-LLVM19
• https://github.com/HakonHarnes/emcc-obf [Hikari]
• https://github.com/lich4/llvm-pass-hikari [Independent Hikari]
• https://github.com/WYK15/swift-Ollvm11 [apple llvm 11 (swift-llvm 5.4)]
• https://github.com/DeNA/DeClang
• https://github.com/0x3f97/ollvm-12.x
• https://github.com/kk-laoguo/ollvm-13
• https://github.com/redheart923/ollvm-ext
• https://github.com/sterling0x1/android-ndk-aarch64-host-LLVM6.0-Ollvm-Armariris [ndk17]
• https://github.com/o2e/OLLVM-9.0.1 [ndk-r21d]
• https://github.com/Ant-tree/ObfuscatorNDK [ndk23]
• https://github.com/s3team/gdop
• https://github.com/wolfm/extended-gdop
• https://github.com/bigBestWay/CodeObfs
• https://github.com/SheLLVM/SheLLVM
• https://github.com/amdx1254/capstone-design1-llvm-obfuscation
• https://github.com/Deniskore/llvm
• https://github.com/samdspeare/othread
• https://github.com/NudistBeaaach/Chained-CFG-obfuscation-pass
• https://github.com/veritas501/ToyObfuscator
• https://github.com/tsarpaul/llvm-string-obfuscator
• https://github.com/crvvdev/obfuscator
• https://github.com/zzrcxb/fusor
• https://github.com/bluesadi/Pluto-Obfuscator
• https://github.com/MaxXor/obfuscator-llvm
• https://github.com/svv232/1nsanity
• https://github.com/nlykkei/llvm-ir-obfuscation
• https://github.com/scrt/avcleaner [Based Clang]
• https://github.com/za233/LLVMMyPass
• https://github.com/GoSSIP-SJTU/Armariris
• https://github.com/heroims/obfuscator
• https://github.com/HikariRebooted/HikariCore
• https://github.com/tsarpaul/llvm-string-obfuscator
• https://github.com/SsageParuders/SsagePass
• https://github.com/eshard/obfuscator-llvm
• https://github.com/KpwnZ/sllvm
• https://github.com/open-obfuscator/o-mvll
• https://github.com/trustdecision/td-ollvm
• https://github.com/GANGE666/xVMP [IR VMP]
• https://github.com/NiTianErXing666/SmallVmp [IR VMP]
• https://github.com/KomiMoe/Arkari
• https://github.com/thomasxm/Akira-obfuscator
• https://github.com/Yuerino/obfuscator-pass
• https://github.com/Slattz/ObfusC
• https://github.com/Colerar/labyrinth
• https://github.com/aiglematth/simple_obfuscator
• https://github.com/Despire/llvm-obfuscator
• https://github.com/DrShabulaji/Paper_Obfs
• https://github.com/janoglezcampos/llvm-yx-callobfuscator
• https://github.com/leetonidas/linearize
• https://github.com/jonpalmisc/limoncello
• https://github.com/cainiao1992/ollvm-mingw [mingw-w64 toolchain]
• https://github.com/0xlane/ollvm-rust [rust toolchain]
• https://github.com/Brythzz/cfg-flattening-pass [CFG Flattening for LLVM 17]
• https://github.com/DSusan/LLVM_Obfuscation_Pass [CFG Flattening for LLVM 18]
• https://github.com/dwuid/chenxification [OLLVM 4]
• https://github.com/joaovarelas/Obfuscator-LLVM-16.0 [OLLVM 16]
• https://github.com/MustangYM/ShelbyObfuscator [OLLVM 16]
• https://github.com/AimiP02/BronyaObfus [OLLVM 16]
• https://github.com/wwh1004/ollvm-16 [OLLVM 16]
• https://github.com/za233/Polaris-Obfuscator [OLLVM 16]
• https://github.com/killvxk/llvm-msvc-ex [OLLVM 18]
• https://github.com/can1357/selene/tree/master/apollo-linker [DIY obfuscation linker]
• https://github.com/djolertrk/kovid-obfuscation-passes [A set of LLVM and GCC based plugins that perform code obfustaion]
• https://github.com/MrRoy09/VMwhere [regular ollvm]
• https://github.com/LLVM-PASS/IRvana [Slaying multi-language LLVM IR with obfuscation passes to achieve JIT execution]
• https://github.com/rottaj/obfuscator-llvm [Some fixes to eShard’s LLVM obfuscator to support LLVM 19 and updated README for Windows installment]
• https://github.com/PeterHackz/zyrox [LLVM based, compile-time obfuscator plugin]
• https://github.com/thebabush/llvm-jutsu [Anti-LLM obfuscation via finger counting]
• https://github.com/expend20/shifting-codes-python-port [Python port of Pluto, Polaris, riscy-business, and VMwhere passes using llvm-nanobind; PyQt6 visualization UI]

MSVC Warbird

• https://github.com/gmh5225/warbird-docs [Documentation of Microsoft’s Warbird obfuscation]
• https://github.com/gmh5225/warbird-obfuscator
• https://github.com/gmh5225/warbird-runtime
• https://github.com/gmh5225/warbirdvm
• https://github.com/DownWithUp/WarbirdExamples
• https://github.com/gmh5225/warbird-example
• https://github.com/GetRektBoy724/warbird-research [Find out how to bypass HVCI (or not)]
• https://github.com/are-we-cool-yet/debird [Decrypt Warbird segments]

LIFT

• https://github.com/avast/retdec
• https://github.com/lifting-bits/mcsema
• https://github.com/revng/revng
• https://github.com/LLVMParty/TicklingVMProtect
• https://github.com/microsoft/llvm-mctoll
• https://github.com/sh4m2hwz/triton_ast_llvm_ir_translator
• https://github.com/aengelke/rellume
• https://github.com/andybalholm/leaven [IR->GO]
• https://github.com/JonathanSalwan/Triton/issues/1078
• https://github.com/DCNick3/rusty-x86
• https://github.com/nevillegrech/gigahorse-toolchain [EVM]
• https://github.com/balayette/saphIR-project
• https://github.com/JonathanSalwan/Triton/wiki
• https://github.com/JonathanSalwan/Triton/issues/1085
• https://github.com/JonathanSalwan/Triton/commit/0753a0c097fe637beb25b428ff2f0983f14f96d9
• https://github.com/JonathanSalwan/Triton/commit/7af202df2064a6dc95d7fa4bd0dbe5635e5a44fa
• https://github.com/JonathanSalwan/Triton/commit/4e42a22c7a4d970c81875f6474adf284187b452b
• Triton:Dead Store Elimination
• Triton:Solution of the Hack.lu 2021 OLLVM challenge
• https://github.com/ergo720/lib86cpu
• https://github.com/fvrmatteo/TritonASTLLVMIRTranslator
• https://github.com/toor-de-force/Ghidra-to-LLVM
• https://github.com/cbwang505/llvmanalyzer [Retdec Example]
• https://github.com/GaloisInc/reopt
• https://github.com/LLVMParty/UnsupportedInstructionsLiftingToLLVM
• https://github.com/JuliaComputingOSS/llvm-cbe [C Backend]
• https://github.com/praeclarum/Iril [LLVM IR to IL]
• https://github.com/trailofbits/binrec-tob [Dynamic Binary Lifting and Recompilation]
• https://github.com/fay59/fcd
• https://github.com/relyze-ltd/LibTCGTranslate [TCG]
• https://github.com/katrinafyi/llvm-translator
• https://github.com/cojocar/bin2llvm
• https://github.com/staticafi/llvm2c [IR->C]
• https://github.com/sunfishcode/llvm2cranelift [LLVM IR to Cranelift IR]
• https://github.com/trailofbits/circuitous [binary->LLVM->circuits]
• https://github.com/superblaubeere27/masxinlingvonta [JVM->LLVM IR]
• https://github.com/jagv091205/Python_to_C_converter [Python->C]
• https://github.com/t3tra-dev/pyc [Python->LLVM IR]
• https://github.com/TBSI-RIOS-Lab/elf-lifter [RISC-V Binary Lifting]
• https://github.com/jeremy-rifkin/wyrm [GCC GIMPLE to LLVM IR]
• https://github.com/loyaltypollution/ida2llvm [IDA to LLVM]
• https://github.com/metalift/metalift [A program synthesis framework for verified lifting applications]
• https://github.com/binsnake/picanha [claude opus x86_64 disassembler/lifter/recompiler]
• https://github.com/binsnake/omill [Based remill]
• https://github.com/momo5502/levo [Levo is an ahead-of-time binary translation toolchain]

libcxx

• https://github.com/topjohnwu/libcxx [Without Exception and RTTI]

libunwind

• https://github.com/nidefawl/slowstacktrace

Android Kernel

• https://github.com/nathanchance/android-kernel-clang

trace

• https://github.com/microsoft/spoor

JIT

• https://github.com/spencertipping/jit-tutorial
• https://github.com/hfinkel/llvm-project-cxxjit
• https://github.com/vnmakarov/mir
• https://discourse.llvm.org/t/write-jitlink-support-for-a-new-format-architecture/60322 [Jitlink]
• https://github.com/jmmartinez/easy-just-in-time [just-in-time compiler for C++]
• https://github.com/YutaroOrikasa/ljf-project [LLVM based JIT Framework]
• https://github.com/JLLVM/JLLVM [JVM implementation using LLVM as a JIT]
• https://github.com/Themaister/MIPS-LLVM-Jitter [MIPS to LLVM IR recompiler]
• https://github.com/dstogov/ir [Lightweight JIT Compilation Framework]
• https://github.com/light-tech/LLVM-On-iOS [use LLVM + Clang to provide an iOS app with some scripting capability]
• https://github.com/viktorika/jitfusion [A execution engine completely based on llvm]
• https://github.com/LLVM-PASS/IRvana [Slaying multi-language LLVM IR with obfuscation passes to achieve JIT execution]

Rust Manipulation

• https://github.com/jauhien/iron-kaleidoscope [LLVM tutorial in Rust language]
• https://github.com/maekawatoshiki/vicis
• https://github.com/TheDan64/inkwell
• https://github.com/jamesmth/llvm-plugin-rs [Out-of-tree LLVM passes in Rust]

Intermediate Representation

• https://github.com/vnmakarov/mir

Monitor

• https://github.com/trailofbits/monitoring_linux_events
• https://github.com/AndHager/SysCallStubber

eBPF

• https://github.com/elastic/bpfcov

WASM

• https://github.com/leaningtech/cheerp-compiler
• https://github.com/wasmerio/wasmer
• https://github.com/bytecodealliance/wasmtime
• https://github.com/friendlymatthew/gabagool [Snapshotable WebAssembly interpreter from scratch; full execution state serializable/suspendable/restorable; time-travel debugger; ~96% spec tests]

Dynamic Binary Instrumentation

• https://github.com/aengelke/instrew
• https://github.com/aengelke/binopt
• https://github.com/QBDI/QBDI

Assembly Engine

• https://github.com/gmh5225/LLVM-ASM-Engine-cheater

Symbolic Execution

• https://github.com/insufficiently-caffeinated/caffeine
• https://github.com/R-Fuzz/symsan
• https://github.com/PLSysSec/haybale
• https://github.com/eurecom-s3/symcc
• https://github.com/phulin/symbolic-trace [Symbolic execution of LLVM IR traces for program understanding]

SMT solving

• https://github.com/mikekben/SLOT [SMT-LLVM Optimizing Translation]

Runtime Check

• https://github.com/danteisalive/llvm-typecheking

Mathematics related

• https://github.com/vgvassilev/clad

Memory Leak Detector

• https://github.com/hygoni/precise-leak-sanitizer

Sanitizer

• https://github.com/google/sanitizers
• https://github.com/tudasc/TypeART [LLVM-based type and memory allocation tracking sanitizer]

Static Analysis

• https://github.com/secure-software-engineering/phasar
• https://github.com/JohannesLiu/LLVM-Pass-Analysis-Collection
• https://github.com/andreasfertig/cppinsights
• https://github.com/SCRT/avcleaner
• https://github.com/Ericsson/codechecker
• https://github.com/franchiotta/taintchecker
• https://github.com/mchalupa/dg
• https://github.com/fadyosman/LLVMTaintAnalysis
• https://github.com/llvm/llvm-project/commit/34a7387986a68835680a8b7bef0ea091d57d28b0 [Taint analysis]
• https://github.com/joernio/joern
• https://github.com/enochii/simple-pointer-analysis [Pointer analysis]
• https://github.com/grievejia/andersen [Pointer analysis]
• https://github.com/GaloisInc/yapall [Pointer analysis]
• https://github.com/shivin101/Compiler-Pass [Liveness analysis]
• https://github.com/seahorn/clam
• https://github.com/Veridise/Vanguard [Smart Contracts]
• https://github.com/KDE/clazy [Qt]
• https://github.com/GoSSIP-SJTU/TripleDoggy
• https://github.com/seclab-ucr/SUTURE
• https://github.com/viktormalik/diffkemp [Static analysis of Linux kernel]
• Lightweight static analysis for many languages. Find bug variants with patterns that look like source code
• https://github.com/satya-das/cppparser [A library to parse C/C++ source as AST]
• Static analysis tool based on clang, which detects source-to-binary information leaks in C and C++ projects
• https://github.com/CryptoExperts/wyverse [White-box analytic framework based on LLVM ]
• https://github.com/LLVM-but-worse/maple-ir [Java]

Clang Build Analysis

• https://github.com/aras-p/ClangBuildAnalyzer

Crash Analysis

• https://github.com/cisco-open/llvm-crash-analyzer

DirectX Shader Compiler

• https://github.com/EpicGames/DirectXShaderCompiler

Virtual Machine

• https://github.com/jakogut/tinyvm
• https://github.com/gmh5225/tinyvm-msvc
• https://github.com/RodrigoDornelles/3bc-lang
• https://github.com/EladB1/vmPrototype
• https://github.com/marcosantos98/llvm-test
• https://github.com/thesecretclub/riscy-business [RISC-V]
• https://github.com/MaxXSoft/sigma-vm [Sigma]
• https://github.com/LPC4/Triton-64 [A complete 64-bit virtual machine implementation featuring a custom CPU architecture, assembler, compiler]

DIY Compiler

• https://github.com/anthropics/claudes-c-compiler [Claude Opus 4.6 wrote a dependency-free C compiler in Rust]
• https://github.com/ethereum/solidity
• https://github.com/swiftlang/llvm-project [llvm for apple]
• https://github.com/gleam-lang/gleam [type-safe]
• https://github.com/microsoft/checkedc-clang
• https://github.com/RealNeGate/Cuik [Modern C11]
• https://github.com/tylerweston/ccc
• https://github.com/kumachan-mis/umlcc [C]
• https://github.com/pizlonator/llvm-project-deluge [Fil-C]
• https://github.com/lcompilers/lc [C++]
• https://github.com/greydevv/cpp-compiler
• https://github.com/stardust95/TinyCompiler
• https://github.com/drop-stones/Tiny-C
• https://github.com/Kingtous/WebC-llvm-compiler
• https://github.com/tamphi/CompilerDesign-LLVM
• https://github.com/PLC-lang/rusty
• https://github.com/henne90gen/Neon
• https://github.com/tinygo-org/tinygo [GO]
• https://github.com/goplus/llgo [GO]
• https://github.com/ab25cq/comelang
• https://github.com/sleirsgoevy/ps4-rop-8cc
• https://github.com/keiichiw/constexpr-8cc
• https://github.com/egunnarsson/llfp
• https://github.com/mirkosertic/Bytecoder [JAVA]
• https://github.com/evanacox/honors-forum-project
• https://github.com/rui314/chibicc
• https://github.com/gmh5225/chibicc-riscv64
• https://github.com/gmh5225/chibicc-riscv
• https://github.com/Nicholas-Baron/little-lang
• https://github.com/tj/luna
• https://github.com/fanx-dev/fanx
• https://github.com/PipeRift/rift
• https://github.com/JuliaLang/julia
• https://github.com/crystal-lang/crystal
• https://github.com/lotabout/write-a-C-interpreter
• https://github.com/foonathan/clauf [C interpreter]
• https://github.com/root-project/cling [C++ interpreter]
• https://github.com/alinalihassan/Lesma
• https://github.com/RoryBrennan1999/PythonCompiler
• https://github.com/skvadrik/re2c [Lexer]
• https://github.com/SimplyDanny/bitsy-llvm
• https://github.com/mikelma/oktac
• https://github.com/One-Language/One
• https://github.com/adorad/adorad
• https://github.com/jfecher/ante
• https://github.com/arcsysu/SYsU-lang
• https://github.com/skyzluo/CS143-Compilers-Stanford
• https://github.com/TinyCC/tinycc [tcc]
• https://github.com/alekmaul/tcc [tcc]
• https://github.com/rochus-keller/TccGen [tcc]
• https://github.com/rswier/c4 [c4]
• https://github.com/EarlGray/c4 [c4 jit]
• https://bellard.org/otcc [otcc-c4]
• https://github.com/sand-lang/sand
• https://github.com/fly-lang/fly
• https://github.com/RainingComputers/ShnooTalk
• https://github.com/spicelang/spice
• https://github.com/Spencer-Comin/Fern
• https://github.com/savi-lang/savi
• https://github.com/artagnon/rhine
• https://github.com/beefytech/Beef
• https://github.com/ValeLang/Vale
• https://github.com/NilFoundation/zkLLVM [zk]
• https://github.com/MoritzGoeckel/MLang
• https://github.com/SjVer/Evi-Lang
• https://github.com/greydevv/mango-compiler
• https://github.com/rems-project/sail
• https://github.com/Fedjmike/mini-c [C]
• https://github.com/masyagin1998/CSC [C]
• https://github.com/larmel/lacc [C]
• https://github.com/SerenityOS/jakt [memory-safe]
• https://github.com/ziglang/zig
• https://github.com/li-script/lightning
• https://github.com/alinalihassan/Lesma
• https://github.com/gmh5225/Tiny
• https://github.com/carbon-language/carbon-lang
• https://github.com/Omyyyy/pycom [python]
• https://github.com/zero9178/Pylir [python]
• https://github.com/pydantic/monty [A minimal, secure Python interpreter written in Rust for use by AI]
• https://github.com/rakudo/rakudo [Raku]
• https://github.com/agraef/pure-lang
• https://github.com/Xeouz/vire
• https://github.com/Sokolmish/cw39
• https://github.com/lethalbit/clank [A C++ Front-end based on LLVM’s clang]
• https://github.com/Juicestus/Capstone
• https://github.com/ange-yaghi/piranha
• https://github.com/leanprover/lean4
• https://github.com/krispybyte/virtual-machine [A virtual machine with an included lexer]
• https://github.com/glouw/c8c [compiler, assembler, and virtual machine]
• https://github.com/NVIDIA/MDL-SDK [NVIDIA Material Definition Language SDK]
• https://github.com/spicelang/spice
• https://github.com/yume-lang/yume
• https://github.com/Nicholas-Baron/little-lang
• https://github.com/kamkow1/yup
• https://github.com/brwhale/KataScript [Script]
• https://github.com/XChy/XSharp
• https://github.com/alan123piano/functional-lang
• https://github.com/KCreate/charly-vm [Bytecode virtual machine]
• https://github.com/xinyu-evolutruster/CsGo-Compiler
• https://github.com/thradams/cake [Cake a C23 front end and transpiler written in C]
• https://github.com/garc0/GachiC
• https://github.com/Retr0Wawe/STXA
• https://github.com/eokas/eokas-lang
• https://github.com/parsabee/Quack-v2
• https://github.com/darealvenum/Flare
• https://github.com/jzimmerman/langcc [A Next-Generation Compiler Compiler]
• https://github.com/objeck/objeck-lang [Modern object-oriented and functional programming language]
• https://github.com/Kindelia/Kind2 [A next-gen functional language]
• https://github.com/phate/jlm [A research compiler based on the RVSDG IR]
• https://github.com/memoryleak47/lua2llvm
• https://github.com/KianShepherd/dusk
• https://github.com/f0xeri/SlangCompiler
• https://github.com/davidgiven/calculon
• https://github.com/epoll-reactor/weak_compiler
• https://github.com/JuliaPoo/Artfuscator [Art compiler]
• https://github.com/Ma11ock/holyc [C variant]
• https://github.com/ianfun/xcc [Small C Compiler written in C++]
• https://github.com/tjysdsg/tan
• https://github.com/One-Language/One
• https://github.com/1whatleytay/kara [Easy-to-use, blazing-fast]
• https://github.com/forrestchang/gptlang [ChatGPT]
• https://github.com/exaloop/codon [python]
• https://github.com/ASDAlexander77/TypeScriptCompiler [TypeScript]
• https://github.com/PaddlePaddle/CINN [Neural Networks]
• https://github.com/momentarylapse/kaba
• https://github.com/viper-org/viper-lang [C]
• https://github.com/ab25cq/neo-c
• https://github.com/cgsdfc/simplecc [C]
• https://github.com/WerWolv/PatternLanguage [ImHex]
• https://github.com/DavidPH/GDCC [Game Data Compiler Collection]
• https://github.com/jephthai/EvilVM [Information security research tools]
• https://github.com/tathanhdinh/tocc [A untyped C compiler]
• https://github.com/AmrDeveloper/Jot
• https://github.com/pducklin/minimalisti-C [A stripped-downTiny CC for 64-bit Windows]
• https://github.com/AdamOron/LightweightCompiler
• https://github.com/wangyu-/mycc [C]
• https://github.com/swetanjal/MiniC-Compiler [C]
• https://github.com/mixr26/mxrlang
• https://github.com/pflynn157/orka
• https://github.com/drmortalwombat/oscar64
• https://github.com/GregorGullwi/FlashCpp
• https://github.com/BrandonKi/BF-Compiler [Compiler for Brainfuck]
• https://github.com/project-type/type-c
• https://github.com/thepowersgang/mrustc [rust]
• https://github.com/acd1034/try-rust [C Compiler Frontend in Rust]
• https://github.com/x8xx/p4c-s4 [Backend for the P4 compiler targeting S4]
• https://github.com/inko-lang/inko [A language for building concurrent software with confidence]
• https://github.com/grassator/mass [Compile-time execution]
• https://github.com/dtcxzyw/cmmc [CPP]
• https://github.com/ArthurPV/lily
• https://github.com/leaningtech/cheerp-compiler [C++ compiler for Web]
• https://github.com/raustin9/ThunderBirdCompiler
• https://github.com/c3lang/c3c [compatibility with C]
• https://github.com/zourenDevote/KaleidoscopeLanguage [Kaleidoscope]
• https://github.com/gmh5225/PJDCc [PJDC]
• https://github.com/arnetheduck/nlvm [Nim]
• https://github.com/brymer-meneses/lev-lang [rust style]
• https://github.com/gmh5225/synthex-lang/tree/master [rust style]
• https://github.com/edg-l/edlang [rust style]
• https://github.com/Baleg00/tau-lang [rust style]
• https://github.com/zuojianfa/ca-lang [rust style]
• https://github.com/caoimhebyrne/petal [rust style]
• https://github.com/Ttimofeyka/Rave
• https://github.com/sasalla23/ni
• https://github.com/agentcooper/eye [Syntax inspired by TypeScript]
• https://github.com/OsamaAhmad00/Dua [Antlr4]
• https://github.com/lang-vulpi/vulpi [Algebraic effects]
• https://github.com/andyyu2004/l-lang [Rust-inspired]
• https://github.com/techie-mike/compiler-for-vm [IR for VM]
• https://github.com/gmh5225/minir [IR written in Zig]
• https://github.com/grachale/llvm_frontend [Inspired by Pasca]
• https://github.com/red/red [Inspired by Rebol]
• https://github.com/vvaltchev/mylang [Inspired by Python, JavaScript and C]
• https://github.com/candy-lang/candy [robust, minimalistic, and expressive]
• https://github.com/SamoZ256/lvslang [LVSL]
• https://github.com/debugx-x/HighLevel-Compiler [Java-Based Compiler]
• https://github.com/mathieudelehaye/JavaToLLVMIRCompiler [Java-Based Compiler]
• https://github.com/ianw3214/velvet [With VSC extension]
• https://github.com/rochus-keller/Micron [Micron]
• https://github.com/IITH-Compilers/P4LLVM [P4]
• https://github.com/wandvvs/dust-lang [Imperative programming]
• https://github.com/elixir-lang/elixir [Dynamic, functional language]
• https://github.com/mlang-dev/m [For WebAssembly]
• https://github.com/Vinz2008/C. [C-like]
• https://github.com/eckertliam/newc [C-like]
• https://github.com/JohnMitchell04/toy-langauge [C-like]
• https://github.com/michael-lehn/abc-llvm [A Bloody Compiler with llvm backend]
• https://github.com/VKCOM/kphp [PHP compiler]
• https://github.com/c2lang/c2compiler [c2 compiler]
• https://github.com/matter-labs/solx [LLVM-based Compiler Toolchain for Solidity and Yul]
• https://github.com/tpde2/tpde [A fast framework for writing baseline compiler back-ends in C++]
• https://github.com/Fare9/MyCCompiler [C]
• https://github.com/ITCraftDevelopmentTeam/SakuraE [A simple, compiled language]
• https://github.com/lambdaclass/lambda_compiler_kit [Lambda Compiler Kit: formally verified toolkit for building compilers]

Out-of-tree LLVM pass

• https://github.com/MitchBriles/PtrIntRoundTripRemover [Pointer-Integer Round Trip Remover]
• https://github.com/djolertrk/kovid-obfuscation-passes [A set of LLVM and GCC based plugins that perform code obfustaion]

Clang Plugins

• https://chromium.googlesource.com/chromium/src/tools/clang/+/refs/heads/master/plugins/FindBadConstructsAction.h
• https://github.com/theuni/bitcoin-tidy
• https://github.com/gwangmu/clang-ast-plugin-template
• https://github.com/foonathan/cppast
• https://github.com/llvm/llvm-project/blob/main/clang/tools/clang-check/ClangCheck.cpp
• https://chromium.googlesource.com/chromium/src/+/refs/heads/main/tools/clang/rewrite_to_chrome_style/RewriteToChromeStyle.cpp
• https://github.com/vgvassilev/clad [Math]
• Rewrite C++ code to automatically apply constexpr where possible
• A clang tool for happy refactoring without source-code gymnastics
• Clang-based tool to dump type information (enums, records, vtables) from a C++ codebase and optionally import it into IDA
• https://github.com/KDE/clazy [Allows clang to understand Qt semantics]

CIR

• https://discourse.llvm.org/t/rfc-an-mlir-based-clang-ir-cir/63319
• https://github.com/llvm/clangir
• https://github.com/facebookincubator/clangir

MLIR

• https://github.com/j2kun/mlir-tutorial [MLIR For Beginners]
• https://github.com/gmh5225/mlir-cf-pass [out-of-tree pass]
• https://github.com/llvm/torch-mlir [PyTorch MLIR]
• https://github.com/openxla/iree [MLIR compiler]
• https://github.com/openxla/xla [MLIR compiler]
• https://github.com/Lewuathe/mlir-hello [MLIR Sample dialect]
• https://github.com/llvm/Polygeist [C/C++ frontend for MLIR]

Clangd/Language Server

• https://github.com/clangd/vscode-clangd
• https://github.com/clice-project/clice [new language server]

LLD

• https://github.com/llvm/llvm-project/commit/9dd2d50984f5b02e19d3576812dc9b09ddcc9483 [COFF]
• https://github.com/llvm/llvm-project/commit/98bc304e9faded44f1d8988ffa4c5d8b50c759ec [COFF]

LLDB

• https://github.com/endoli/lldb-sys.rs [LLDB bindings for Rust]
• https://github.com/tetsuo-cpp/visual-lldb [A GUI frontend for LLDB]
• https://github.com/ant4g0nist/vegvisir [A browser based GUI for LLDB Debugger]
• https://github.com/zmeadows/lldbg [A lightweight native GUI for LLDB]
• https://github.com/plasma-umass/ChatDBG [LLDB with chatGPT]
• https://github.com/teemu-hakala/debugging-masterclass [Debugging with LLDB on VSCode GUI]
• https://github.com/vadimcn/codelldb [A native debugger extension for VSCode based on LLDB]
• https://github.com/facebookarchive/ds2 [Debug server for lldb]
• https://github.com/yangyss/lldb-trace

Transfer

• https://github.com/sbip-sg/tsll
• https://github.com/Acmodeus/O2M_LLVM

Bundler

• https://github.com/oToToT/CppBundler

Security Features

• https://github.com/llvm/llvm-project/commit/82af95029ec947fed8b9c516f04d4f217bd87930
• https://github.com/llvm/llvm-project/issues/48474#issuecomment-1022431702

MSVC Features

• https://github.com/backengineering/llvm-msvc [LLVM fork with explicit compatibility with MSVC features]
• https://github.com/llvm/llvm-project/commit/37d1d02200b9472082304c191f396f0489d00e05
• https://github.com/llvm/llvm-project/commit/3e19ba36fca9fa0b6aba0de2767f26dfd463cb5a
• https://reviews.llvm.org/D80344 [SEH]
• https://reviews.llvm.org/D102817 [SEH]
• https://github.com/MicrosoftDocs/cpp-docs/tree/main/docs/intrinsics [intrinsics]
• https://github.com/llvm/llvm-project/commit/8cd8bd4a5ca702024b9df53a9c7984bb700488a0 [intrinsics]
• https://github.com/llvm/llvm-project/commit/67d9276b16024bae66dfc2fcb739d947637b8c52

X86

• Add WRMSRNS instructions
• Support PREFETCHI instructions

Optimization

• https://discourse.llvm.org/t/rfc-cmov-vs-branch-optimization/6040
• https://github.com/llvm/llvm-project/commit/0b7669f33331b7af157be4de02ab9dcbc2590dc2
• https://github.com/llvm/llvm-project/commit/eb1ff70fc5fc166fa67dc1cfd5854fc6f51e0b17
• https://github.com/llvm/llvm-project/commit/e03d216c28dfbda52afe7e1f6606cc5dafb3235e
• https://github.com/llvm/llvm-project/commit/75c4a9270649020710ca86c00e4a89788661b067
• https://github.com/llvm/llvm-project/commit/c1b9667148105d99f4792b46805b6a4d2aea4a6e
• https://github.com/llvm/llvm-project/commit/940d7cd59f88d78af443091e75a33a39ce098fbe
• https://github.com/wlingze/llvm_opt
• https://github.com/llvm/llvm-project/commit/e3deb7d88b0cd6d15a7b5a345d94c37ff6262bb4
• https://github.com/llvm/llvm-project/commit/2c4e38fa6f33d371f9169715f97046343095bba0
• https://github.com/llvm/llvm-project/commit/4e4f839ac2a9002df504f1bed8383c2d7d72e86e
• https://github.com/llvm/llvm-project/commit/0af3e6a22da2eda5021b5fad656d0b9db7702e0a
• https://github.com/llvm/llvm-project/commit/c7ba5a9affbcabb0d05301e5417c203274667572
• https://github.com/llvm/llvm-project/commit/b90478d4220ce5c13b8c8e613e23300cea2fd8b1
• https://reviews.llvm.org/D122084
• https://github.com/NewWorldComingSoon/llvm-msvc/commit/5fd945166862377be390948c9ab7dab2f47df217
• https://github.com/llvm/llvm-project/commit/a5f637bcbb7d1e08ce637f113fc117c3f4b2b110
• https://github.com/llvm/llvm-project/commit/ffe0cc82dbaecde4fd1bb2bca5c6aea59be698a6
• https://github.com/NewWorldComingSoon/llvm-msvc/commit/ca33d74ca5cefdad929d5c2759f7d80faa6be539
• https://github.com/kai-franz/dbds [Based DT]
• https://github.com/d4rk-kn1gh7/llvm-optimization-pass
• https://github.com/UofT-EcoSystem/CSCD70 [CSCD70 Compiler Optimization]
• https://github.com/AliveToolkit/alive2 [Automatic verification of LLVM optimizations]

Testing Tools

• https://godbolt.org/
• https://github.com/llvm/llvm-test-suite
• https://github.com/NewWorldComingSoon/llvm-msvc-build [Testing Windows Driver]
• https://github.com/crosire/blink
• https://github.com/ykfre/BsodSurvivor [Debugging Windows Driver]
• https://github.com/LouisJenkinsCS/LLVM-Simple-GUI [View DT&CFG]
• https://github.com/trailofbits/DomTreSat [Testing DT]
• https://github.com/CAST-projects/Clang-ast-viewer
• https://github.com/NewWorldComingSoon/UnknownField [Testing Obfuscated Field]
• https://github.com/vaivaswatha/debugir [Debugging IR]
• https://github.com/grotius-cnc/Qt_LLVM_App [Testing CPP2IR]

LLVM Tutorial

• https://llvm.discourse.group/t/beginner-resources-documentation/5872 [LLVM Community]
• https://github.com/mikeroyal/LLVM-Guide
• https://github.com/banach-space/llvm-tutor
• https://github.com/xiaoweiChen/Learn-LLVM-12
• https://github.com/xiaoweiChen/LLVM-Techniques-Tips-and-Best-Practies
• https://github.com/Enna1/LLVM-Clang-Study-Notes
• https://github.com/duduWang20/llvmbooks
• https://github.com/hunterzju/llvm-tutorial
• https://github.com/KCreate/llvm-learning
• https://github.com/danbev/learning-llvm
• https://blog.csdn.net/wuhui_gdnt/article/details/61194221
• https://blog.csdn.net/dreammeard/article/details/19493599 [LLVM Metadata]
• https://blog.csdn.net/dreammeard/article/details/19827141 [LLVM DominatorTree]
• https://www.youtube.com/watch?v=d1Y4EZOFfkQ [LLVM DominatorTree]
• https://blog.csdn.net/weixin_46222091/article/details/105420409 [LLVM Callgraph]
• https://github.com/Evian-Zhang/llvm-ir-tutorial [LLVM IR]
• https://github.com/Virtual-Machine/llvm-tutorial-book
• https://github.com/Virtual-Machine/ir-examples [LLVM IR]
• https://github.com/ronnie88597/Notes/tree/f206fa9998b1f6288193cb40e667e32165cf9f2b/llvm
• https://github.com/objwyh/Formatv [LLVM Formatv]
• https://github.com/lahiri-phdworks/LLVM-Examples
• https://github.com/michelou/llvm-examples/tree/master/examples
• https://llvm.org/docs/MIRLangRef.html [LLVM MIR]
• https://llvm.org/docs/PDB/index.html [LLVM PDB]
• https://github.com/bigconvience/llvm-ir-in-action [LLVM IR Examples]
• https://github.com/alexjung/Writing-an-LLVM-Pass-using-the-new-PassManager [New Pass]
• https://github.com/sepy97/newPM_LLVM_pass [New Pass]
• https://github.com/jvstech/windows-gpt-transform [New Pass]
• https://github.com/Radon10043/LLVMDFGPass [LLVM DFG]
• https://github.com/zslwyuan/LLVM-11-Tutorials
• https://github.com/wuzhanglin/llvm-IR-examples [LLVM IR]
• https://github.com/smlnj/smlnj-llvm [Calling Convention]
• https://github.com/Jonathan2251/lbd [backend]
• https://github.com/lac-dcc/llvm-course
• https://github.com/vhiribarren/llvm-tuto-kaleidoscope-rust [Kaleidoscope rust]
• https://github.com/xLox-x/llvm-pass-manager-demos [llvm pass demos by using new pas manager]

Clang Tutorial

• https://github.com/banach-space/clang-tutor
• https://github.com/ingve/awesome-clang
• https://github.com/lahiri-phdworks/LLVM-Examples/tree/master/ClangAST
• https://github.com/ronnie88597/Notes/tree/master/clang
• https://github.com/lijiansong/clang-llvm-tutorial
• https://blog.quarkslab.com/implementing-a-custom-directive-handler-in-clang.html
• https://clang.llvm.org/docs/LibASTMatchersReference.html [AST Matcher]

CPP Tutorial

• https://github.com/andreasfertig/programming-with-cpp20
• https://github.com/AnthonyCalandra/modern-cpp-features
• https://github.com/xiaoweiChen/CPP-Move-Semantics

Security Book

• https://github.com/llsoftsec/llsoftsecbook

Compiler Book

• http://www.craftinginterpreters.com/contents.html
• https://github.com/GuoYaxiang/craftinginterpreters_zh
• https://github.com/tuoxie007/play_with_llvm [CN]

Jobs

• https://github.com/mgaudet/CompilerJobs

Donate

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