Top Welcoming Open-Source Llvm Repositories
Top welcoming Llvm repositories. Scored by real 90-day external PR merge rates, maintainer review turnaround speed, and first-time contributor success.
Ranked Llvm Repositories
Showing top 17 of 17 ranked repositories
| Rank | Repository | Tier | Score | Merge Rate | Good First Issues |
|---|---|---|---|---|---|
| #1 | A project dedicated to building LLVM toolchain for Arm and AArch64 embedded targets and AArch64 native Linux development. | S•Elite | 74.1 | 81.7% | - |
| #2 | EnzymeAD/Enzyme1,678 High-performance automatic differentiation of LLVM and MLIR. | S•Elite | 71.6 | 63.4% | - |
| #3 | Fork of LLVM to support AMD AIEngine processors | A•Welcoming | 68.6 | 57.7% | - |
| #4 | intel/llvm1,516 Intel staging area for llvm.org contribution. Home for Intel LLVM-based projects. | A•Welcoming | 67.2 | 54.2% | 1 |
| #5 | llvm/llvm-project40,989 The LLVM Project is a collection of modular and reusable compiler and toolchain technologies. | A•Welcoming | 65.4 | 9.2% | 63 |
| #6 | chipStar is a tool for compiling and running HIP/CUDA on SPIR-V via OpenCL or Level Zero APIs. | A•Welcoming | 62.6 | 44.6% | - |
| #7 | This repository is responsible for the LLVM-related parts of Jeandle. | A•Welcoming | 57.6 | 56.5% | - |
| #8 | A tool and a library for bi-directional translation between SPIR-V and LLVM IR | A•Welcoming | 56.1 | 39.3% | - |
| #9 | google/clspv725 Clspv is a compiler for OpenCL C to Vulkan compute shaders | B•Solid | 53.8 | 40.0% | - |
| #10 | Static Analysis Course | B•Solid | 49.7 | 100.0% | - |
| #11 | Semi-implicit Cross-scale Hydroscience Integrated System Model (SCHISM) | B•Solid | 48.6 | 100.0% | - |
| #12 | Port of LLVM to the MOS 6502 and related processors | B•Solid | 47.3 | 11.8% | - |
| #13 | C++ metaprogramming shell | B•Solid | 46.4 | 62.5% | - |
| #14 | Yet another llvm based obfuscator based on goron. | B•Solid | 43.5 | 100.0% | - |
| #15 | A guide that explains how high level programming language constructs are mapped to the LLVM intermediate language. | D•Risky | 8.0 | 0.0% | - |
| #16 | PicoLisp is an open source Lisp dialect. It is based on LLVM and compiles and runs on any 64-bit POSIX system. Its most prominent features are simplicity and minimalism. | D•Risky | 8.0 | 0.0% | - |
| #17 | Port of MBA Solver SiMBA to C/C++ (MBA deobfuscation in real world applications) | D•Risky | 8.0 | 0.0% | - |
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Frequently Asked Questions: Llvm Open Source
What is the most welcoming Llvm open-source repository?
The highest-ranked Llvm repository on GetMerged is currently arm/arm-toolchain, with a C-Rank score of 74.1/100 and a 81.7% PR merge rate.
How can I find good first issues in Llvm?
You can browse verified beginner-friendly issues in Llvm by visiting our curated Good First Issues directory at getmerged.abhishekco.de/good-first-issue/llvm.
What makes a Llvm repository ‘Super Welcoming’ on GetMerged?
A ‘Super Welcoming’ (S-Tier) Llvm repository demonstrates an external PR merge rate above 80%, a median first response time within 24 to 48 hours, active review feedback, and clear onboarding documentation.