Discover the most starred and trending open source tools tagged with #high-performance.
Open source, composable payments platform | PCI compliant | SaaS and Self-host options | Enables connectivity to multiple payment, payout, fraud, vault and tokenization providers | Uplifts authorization with intelligent routing and revenue recovery | Reduce payment processing costs with cost observability | Reduces payment ops with reconciliation
Build smaller, faster, and more secure desktop and mobile applications with a web frontend.
Linear optimization software
Event-driven network application framework for high performance protocol servers & clients, non-blocking.
Fast and exact implementation of the C++ from_chars functions for number types: 4x to 10x faster than strtod, part of GCC 12, MySQL, DuckDB, Chromium, Redis and WebKit/Safari
High-Performance Rendering Framework on Stream Architectures
Open-source, feature-rich Minecraft: Bedrock Edition server written in Java. Supports custom items, blocks, entities, full vanilla commands, advanced mob AI, and world generation. Not affiliated with Mojang AB.
Open, SQL-native time-series database for telemetry you need to keep. 34M+ records/sec ingestion, 8M+ rows/sec queries. InfluxDB Line Protocol and Telegraf compatible. Open Parquet on your storage. Single binary. S3/Azure native. Air-gap ready. AGPL-3.0.
The next-generation Minecraft: Bedrock Edition server software aims to be reliable, fast and feature-rich 🌟
:gem: Feel++: Finite Element Embedded Language and Library in C++
Compiler for multiple programming models (SYCL, C++ standard parallelism, HIP/CUDA) for CPUs and GPUs from all vendors: The independent, community-driven compiler for C++-based heterogeneous programming models. Lets applications adapt themselves to all the hardware in the system - even at runtime!
cx is a C-family systems programming language for game development and high-performance software: data-oriented, productive, no GC, compiles to native code via LLVM/C.
BioDynaMo is a high-performance and modular, agent-based simulation platform.
:sparkles: A Java library for applications software infrastructure
Global Extensible Open Power Manager
High-performance C++20 + Python engine for dynamic and incremental graph analytics on evolving graphs — BFS, SSSP, connected components, triangles, k-core and PageRank.
LeilFS is a free-and open source, distributed POSIX file system inspired by Google File System.
Run Slurm in Kubernetes