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#parallel (30 Repositories)

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

Topic Avg Merge Rate

75.3%

Avg Review Latency

23.8h

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30 repositories tagged #parallel

A TierPython 44.0k 11 GFIs

ray-project/ray

Ray is an AI compute engine. Ray consists of a core distributed runtime and a set of AI Libraries for accelerating ML workloads.

57.0%
Merge Rate
-
First Review
49%
1st-Timers
239
Maintainers
A TierC++ 1.9k

ERGO-Code/HiGHS

Linear optimization software

68.2%
Merge Rate
-
First Review
63%
1st-Timers
23
Maintainers
A TierC 4.4k

pgbackrest/pgbackrest

Reliable PostgreSQL Backup & Restore

60.0%
Merge Rate
1h
First Review
50%
1st-Timers
22
Maintainers
A TierPython 188

Birfy/agentdescent

Gradient descent, but the parameters are agents — a parallel, asynchronous framework for self-evolving agents (skills, prompts, harnesses). Diffs are the gradients; the aggregator is the optimizer.

83.9%
Merge Rate
-
First Review
100%
1st-Timers
2
Maintainers
A TierTypeScript 1.3k

coollabsio/jean

A dev environment for AI agents.

67.5%
Merge Rate
18h
First Review
57%
1st-Timers
17
Maintainers
A TierTypeScript 23.5k

bendlang/bend

Bend 2: a fast language that blocks AI mistakes via proof. Install: curl -fsSL https://bend-lang.com/install.sh | sh

6.7%
Merge Rate
4h
First Review
14%
1st-Timers
27
Maintainers
A TierC++ 2.4k

idaholab/moose

Multiphysics Object Oriented Simulation Environment

57.9%
Merge Rate
-
First Review
64%
1st-Timers
50
Maintainers
A TierShell 363

jkool702/forkrun

NUMA-Aware Contention-Free Dynamically-Auto-Tuning Bash-Native Streaming Parallelization Engine

72.7%
Merge Rate
<1h
First Review
100%
1st-Timers
1
Maintainers
A TierTypeScript 101

appclawhq/AppClaw

AI-powered mobile automation agent — describe what you want in plain English, AppClaw reads the screen, reasons, and acts. LLM-agnostic, open-source, zero telemetry.

93.8%
Merge Rate
10h
First Review
75%
1st-Timers
3
Maintainers
A TierTypeScript 2.7k

szTheory/exifcleaner

Cross-platform desktop GUI app to clean image metadata

70.0%
Merge Rate
<1h
First Review
100%
1st-Timers
1
Maintainers
A TierC++ 339

DLR-AMR/t8code

Parallel algorithms and data structures for tree-based adaptive mesh refinement (AMR) with arbitrary element shapes.

57.1%
Merge Rate
-
First Review
70%
1st-Timers
13
Maintainers
A TierC++ 144

PennyLaneAI/pennylane-lightning

The Lightning plugin ecosystem provides fast quantum state-vector and tensor network simulators written in C++ for use with PennyLane.

91.7%
Merge Rate
<1h
First Review
100%
1st-Timers
2
Maintainers
A TierGo 413

cloe-lang/cloe

Cloe programming language

96.0%
Merge Rate
7h
First Review
100%
1st-Timers
1
Maintainers
B TierJavaScript 297

gkjohnson/closed-chain-ik-js

A generalized inverse kinematics solver that supports closed chains for parallel kinematics systems, dynamic reconfiguration, and arbitrary joint configuration based on damped least squares error minimization techniques

100.0%
Merge Rate
13h
First Review
100%
1st-Timers
0
Maintainers
A TierJUJulia 203

JuliaGPU/AcceleratedKernels.jl

Cross-architecture parallel algorithms for Julia's CPU and GPU backends. Targets multithreaded CPUs, and GPUs via Intel oneAPI, AMD ROCm, Apple Metal, Nvidia CUDA.

56.3%
Merge Rate
-
First Review
100%
1st-Timers
4
Maintainers
A TierPython 14.9k

optuna/optuna

A hyperparameter optimization framework

70.4%
Merge Rate
2d
First Review
50%
1st-Timers
21
Maintainers
A TierPython 400

team-ocean/veros

The versatile ocean simulator, in pure Python, powered by JAX.

90.2%
Merge Rate
10h
First Review
0%
1st-Timers
1
Maintainers
B TierC++ 106 4 GFIs

PhasicFlow/phasicFlow

Parallel, highly efficient code (CPU and GPU) for DEM and CFD-DEM simulations.

66.7%
Merge Rate
2h
First Review
100%
1st-Timers
1
Maintainers
B TierC++ 281

eric2003/OneFLOW

LargeScale Multiphysics Scientific Simulation Environment-OneFLOW CFD

78.8%
Merge Rate
-
First Review
100%
1st-Timers
0
Maintainers
B TierRust 321

aaronriekenberg/rust-parallel

Fast command line app in rust/tokio to run commands in parallel. Similar interface to GNU parallel or xargs plus useful features. Listed in Awesome Rust utilities.

100.0%
Merge Rate
-
First Review
100%
1st-Timers
0
Maintainers
B TierPython 2.8k

NVlabs/LongLive

Long Video Gen / World Model / World Action Model (Embodied) Infrastructure

100.0%
Merge Rate
-
First Review
100%
1st-Timers
0
Maintainers
B TierRust 349

marxin/cvise

Super-parallel Python port of the C-Reduce

100.0%
Merge Rate
1d
First Review
0%
1st-Timers
1
Maintainers
B TierR 219

futureverse/future.apply

:rocket: R package: future.apply - Apply Function to Elements in Parallel using Futures

100.0%
Merge Rate
2d
First Review
0%
1st-Timers
0
Maintainers
B TierC++ 3.2k

greg7mdp/parallel-hashmap

A family of header-only, very fast and memory-friendly hashmap and btree containers.

100.0%
Merge Rate
-
First Review
0%
1st-Timers
0
Maintainers
B TierC 1.1k

moononournation/Arduino_GFX

Arduino GFX developing for various color displays and various data bus interfaces

100.0%
Merge Rate
-
First Review
0%
1st-Timers
0
Maintainers
B TierJUJulia 150

gridap/GridapDistributed.jl

Parallel distributed-memory version of Gridap

80.0%
Merge Rate
19d
First Review
100%
1st-Timers
1
Maintainers
B TierRuby 240

ohbarye/pbt

Property-Based Testing tool for Ruby that supports concurrency with Ractor.

69.2%
Merge Rate
2h
First Review
0%
1st-Timers
0
Maintainers
B TierJUJulia 403

omlins/ParallelStencil.jl

Package for writing high-level code for parallel high-performance stencil computations that can be deployed on both GPUs and CPUs

66.7%
Merge Rate
-
First Review
0%
1st-Timers
0
Maintainers
B TierC++ 298

breuner/elbencho

A distributed storage benchmark for file systems, object stores & block devices with support for GPUs

75.0%
Merge Rate
2d
First Review
0%
1st-Timers
1
Maintainers
B TierC# 277

gregyjames/OctaneDownloader

A high performance, multi-threaded C# file download library.

22.2%
Merge Rate
<1h
First Review
0%
1st-Timers
0
Maintainers
Best Parallel Open Source Repositories & C-Rank™ | GetMerged