templexxx

xrs

Fast and efficient data reconstruction Erasure code, saving about 30% I/O in reconstruction

fast_float

Fast and exact implementation of the C++ from_chars functions for number types: 4x to 10x faster than strtod, part of GCC 12, Chromium and WebKit/Safari

c4

C in four functions

MicroBenchX

Micro benchmarks CPU/GPU

clean-dns-bpf

基于 Rust + eBPF 丢弃 GFW DNS 污染包

bsegtree

Segment tree for bytes in Go

directio

This is library for the Go language to enable use of Direct IO under all OSes

riscv2os

從 RISC-V 處理器到 UNIX 作業系統

databend

𝗗𝗮𝘁𝗮, 𝗔𝗻𝗮𝗹𝘆𝘁𝗶𝗰𝘀 & 𝗔𝗜. Modern alternative to Snowflake. Cost-effective and simple for massive-scale analytics. https://databend.com

gounwind

Experimental go stack unwinding using frame pointers.

folly

An open-source C++ library developed and used at Facebook.

fmtlog

fmtlog is a performant fmtlib-style logging library with latency in nanoseconds.

uint128

Some basic unsigned 128 bit math and bitwise operations implemented in go

mathfmt

Document mathematical Go code beautifully

skiplist

lz4

LZ4 compression and decompression in pure Go

juicefs

JuiceFS is a distributed POSIX file system built on top of Redis and S3.

terarkdb

A RocksDB compatible KV storage engine with better performance

u64

Wait-free Read Unsigned 64-bit Integer Set in Go

ebpf

ebpf-go is a pure-Go library to read, modify and load eBPF programs and attach them to various hooks in the Linux kernel.

zerocopy

Zero-copy I/O primitives and pipelines for Go. Linux-specific.

slimarray

SlimArray compresses uint32 into several bits, by using a polynomial to describe overall trend of an array.

uDepot

Key-Value Store for Non-Volatile Memories uDepot

FASTER

Fast persistent recoverable log and key-value store + cache, in C# and C++.

low

low level data type and utils in Golang.

ipc

XSI shared memory in Go

atomic128

128-bit atomic operations using CMPXCHG16B for Golang. [Experiment]. [Abandoned].

ARTSynchronized

paxoskv

Naive and Basic impl of a kv-storage based on paxos; for https://blog.openacid.com/algo/paxos/

aili

the fastest in-memory index in the East 东半球最快并发索引