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#compiler (30 Repositories)

Ranked open-source repositories tagged with #compiler, scored by pull request acceptance likelihood and maintainer engagement velocity.

Topic Avg Merge Rate

81.4%

Avg Review Latency

2.5h

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30 repositories tagged #compiler

S TierJava 3.5k 1 GFIs

eclipse-openj9/openj9

Eclipse OpenJ9: A Java Virtual Machine for OpenJDK that's optimized for small footprint, fast start-up, and high throughput. Builds on Eclipse OMR (https://github.com/eclipse/omr) and combines with the Extensions for OpenJDK for OpenJ9 repo.

82.9%
Merge Rate
13h
First Review
77%
1st-Timers
65
Maintainers
S TierC++ 136 1 GFIs

thezaplang/zap

The Zap Programming Language

90.9%
Merge Rate
5h
First Review
100%
1st-Timers
4
Maintainers
S TierGo 566

nooga/let-go

Almost Clojure written in Go.

84.3%
Merge Rate
10h
First Review
83%
1st-Timers
6
Maintainers
S TierRust 1.6k

ivov/lisette

A little language inspired by Rust that compiles to Go

95.7%
Merge Rate
-
First Review
50%
1st-Timers
8
Maintainers
A TierHTML 1.9k 2 GFIs

rust-lang/rustc-dev-guide

A guide to how rustc works and how to contribute to it.

68.1%
Merge Rate
<1h
First Review
60%
1st-Timers
20
Maintainers
S TierRust 23.0k 1 GFIs

oxc-project/oxc

⚓ A collection of high-performance JavaScript tools.

76.8%
Merge Rate
-
First Review
56%
1st-Timers
89
Maintainers
A TierPython 13.8k 1 GFIs

apache/tvm

Open Machine Learning Compiler Framework

74.7%
Merge Rate
-
First Review
67%
1st-Timers
29
Maintainers
A TierGo 171

Fault-lang/Fault

a language for building system dynamic models

100.0%
Merge Rate
4h
First Review
100%
1st-Timers
2
Maintainers
A TierRust 22.4k

RustPython/RustPython

A Python Interpreter written in Rust

81.0%
Merge Rate
-
First Review
78%
1st-Timers
33
Maintainers
A TierC++ 149

mimir/mimir

MimIR is my Intermediate Representation

76.4%
Merge Rate
-
First Review
71%
1st-Timers
6
Maintainers
A TierJava 5.5k

apache/groovy

Apache Groovy: A powerful multi-faceted programming language for the JVM platform

76.9%
Merge Rate
8h
First Review
80%
1st-Timers
5
Maintainers
A TierRust 905

ubugeeei-prod/vize

blazing fast Vue.js toolchain. compiler, linter, type checker, formatter, lsp, story system, editors. already 30k+ tests.

85.3%
Merge Rate
-
First Review
71%
1st-Timers
4
Maintainers
A TierC++ 3.6k

KhronosGroup/glslang

Khronos-reference front end for GLSL/ESSL, partial front end for HLSL, and a SPIR-V generator.

85.8%
Merge Rate
12h
First Review
86%
1st-Timers
46
Maintainers
A TierOCOCaml 1.1k

ocsigen/js_of_ocaml

Compiler from OCaml to Javascript.

82.3%
Merge Rate
-
First Review
100%
1st-Timers
7
Maintainers
A TierRust 572

paradigmxyz/solar

Blazingly fast, modular and contributor friendly Solidity compiler, written in Rust

66.5%
Merge Rate
-
First Review
58%
1st-Timers
9
Maintainers
A TierC++ 231

vixlang/Vix-lang

A simple and efficient system-level programming language

93.5%
Merge Rate
3h
First Review
100%
1st-Timers
2
Maintainers
A TierODOdin 11.8k

odin-lang/Odin

Odin Programming Language

78.4%
Merge Rate
8h
First Review
69%
1st-Timers
41
Maintainers
A TierC++ 3.3k 2 GFIs

jank-lang/jank

jank is the native Clojure dialect with seamless C++ interop.

86.6%
Merge Rate
-
First Review
100%
1st-Timers
8
Maintainers
A TierC++ 2.9k

beefytech/Beef

Beef Programming Language

74.4%
Merge Rate
-
First Review
82%
1st-Timers
4
Maintainers
A TierHAHaskell 189

actonlang/acton

Actor-based, safely typed, fast programming language.

74.1%
Merge Rate
-
First Review
75%
1st-Timers
4
Maintainers
A TierPython 272

boriel-basic/zxbasic

The Sinclair ZX Spectrum BASIC compiler!

95.8%
Merge Rate
11h
First Review
67%
1st-Timers
1
Maintainers
A TierRust 647

illegalstudio/elephc

A PHP-to-native compiler. Takes a subset of PHP - including eval() - and compiles it directly to native assembly, producing standalone binaries for macOS ARM64, Linux ARM64, and Linux x86_64. No VM, no external runtime, no dependencies: dynamic eval falls back to an optional statically linked interpreter.

79.7%
Merge Rate
-
First Review
80%
1st-Timers
6
Maintainers
A TierKotlin 53.5k

JetBrains/kotlin

The Kotlin Programming Language.

71.6%
Merge Rate
-
First Review
69%
1st-Timers
125
Maintainers
A TierOCOCaml 1.0k 1 GFIs

AeneasVerif/aeneas

A verification toolchain for Rust programs

61.2%
Merge Rate
-
First Review
53%
1st-Timers
21
Maintainers
A TierRust 34.2k

swc-project/swc

Rust-based platform for the Web

67.4%
Merge Rate
-
First Review
61%
1st-Timers
35
Maintainers
A TierRust 433

AeneasVerif/charon

Analyze Rust crates without touching compiler internals

85.0%
Merge Rate
-
First Review
63%
1st-Timers
4
Maintainers
A TierPHP 530

phel-lang/phel-lang

A functional, Lisp-inspired language that compiles to PHP. Inspired by Clojure, Phel brings macros, persistent data structures, and expressive functional idioms to the PHP ecosystem.

95.3%
Merge Rate
-
First Review
100%
1st-Timers
2
Maintainers
A TierRust 22.0k

gleam-lang/gleam

⭐️ A friendly language for building type-safe, scalable systems!

71.9%
Merge Rate
-
First Review
60%
1st-Timers
35
Maintainers
A TierJUJulia 188

JuliaGPU/GPUCompiler.jl

Reusable compiler infrastructure for Julia GPU backends.

78.4%
Merge Rate
-
First Review
50%
1st-Timers
6
Maintainers
A TierKotlin 296

JavierSegoviaCordoba/kopy

Nested copies made easy in Kotlin

100.0%
Merge Rate
<1h
First Review
100%
1st-Timers
2
Maintainers
Best Compiler Open Source Repositories & C-Rank™ | GetMerged