Discover @losfair Open Source projects

Heyang Zhou (@losfair)

losfair

Stars
4,575
Global Rank 6,026 (Top 0.3 %)
Followers 1,311
Following 315
Registered almost 11 years ago
Most used languages

Rust
46.3 %

TypeScript
11.6 %

JavaScript
8.4 %

C++
8.4 %

Go
7.4 %

C
3.2 %

Haskell
3.2 %

Verilog 2.1 %

Shell
2.1 %

Scala
2.1 %

Gleam 1.1 %

Dockerfile
1.1 %

C#
1.1 %

Elixir
1.1 %

VHDL 1.1 %
Location 🇨🇳 China
Country Total Rank 1,244
Country Ranking

Gleam 1

Rust
7

Haskell
12

VHDL 70

Elixir
75

Scala
144

Verilog 247

TypeScript
856

Dockerfile
1,400

C
1,443

Go
1,562

Shell
1,933

C++
2,369

JavaScript
5,588

C#
6,026

blueboat

All-in-one, multi-tenant serverless JavaScript runtime.

mvsqlite

Distributed, MVCC SQLite that runs on FoundationDB.

RefineDB

A strongly-typed document database that runs on any transactional key-value store.

IceCore

Application container built for WebAssembly

wasm-core

Portable WebAssembly implementation intended to run everywhere

dlock

Distributed-Lock-as-a-Service implemented on Cloudflare Durable Objects.

rust-coroutines

Stackful coroutine library for Rust that "just works"

Violet

Superscalar RISC-V processor written in Clash.

v8-serde

[WIP] Pure-JavaScript implementation of the V8 value serializer

vmesh

VMesh is a decentralized Layer 3 mesh router and protocol designed for open network interconnection.

AlphaBoard

An HTML5 web app for teaching

hexagon-e

The HexagonE VM

sqlite-cache

SQLite-based on-disk cache for Rust.

FlatRv

A cross-platform RISC-V interpreter that implements the RV32IMA instruction set.

MagiCore

An out-of-order processor that supports multiple instruction sets.

ice-node

Node bindings for the Ice Web Framework

AlphaTrans

An extremely fast accelerator for block transfer in unstable networks

notion-fetch

A Cloudflare Workers service that fetches and renders Notion pages as HTML, Markdown, or JSON.

minichat

Distributed real-time chat demo on Blueboat in 15 lines of JavaScript

unproxy

Map TCP services behind an HTTP(S) proxy to local ports.

rm-protection-c

rm-protection implemented in C

caddy-watch

Watch for interesting patterns in Caddy logs and send a Telegram notification.

pbft-rs

Practical Byzantine Fault Tolerance implemented in Rust.

bsync

Incremental, multi-version remote backup tool for block devices.

b6t

Minimal containerized Blueboat suitable for self-hosting.

lambda-box

λ-box 是一个运行在 Blueboat 上的匿名提问箱 app.

mvps

Log-structured, transactional virtual block device backed by S3

kvm-sandbox

Sandbox for trustless execution, implemented with KVM.

wstunnel

IP over WebSocket.

edp

An implementation of the Erlang Distribution Protocol in Rust.

ssci

Server Side Code Integrity

avalanche-demo

Demos of how the Avalanche family consensus protocols (Slush, Snowflake, Snowball and Avalanche) work.

supernova

A control plane for the Nebula overlay networking system.

liquid-layout

A layout engine that solves UI constraints using the Z3 prover.

fdb2kafka

Ship consistent logs from FoundationDB to Kafka.

bsdloader

Minimal (~103KB) x86_64 FreeBSD UEFI loader

blog

Source code for my personal site.

metamachine

Experimental CPU with software-defined instruction set.

FlatMk-v0

The FlatMk Microkernel.

NextHDL

symbolic evaluation == circuit synthesis

smr

Multi-process scheduler for managed runtimes.

hexagon

elfpromote

A small utility for modifying ELF shared library loading order.

gkv

Geo-replicated eventually-consistent KV store

jslinux-wstunnel

JSLinux (https://bellard.org/jslinux/) ported to use wstunnel (https://github.com/losfair/wstunnel) for networking.

lazyproxy

A TCP proxy that is so lazy that shuts down itself after a period of inactivity.

luax

A Lua 5.3 implementation in Rust (work in progress)

tsotest

Test Total Store Ordering status on your CPU.

bbcp

Multi-user control plane service for Blueboat.

blueboat-mds

Blueboat Metadata Service is a distributed metadata manager for Blueboat.

fediblog

Personal site (v2)

liblightning

High-performance general-purpose stackful coroutine library

violet-cosim

Cosimulator for the Violet core: https://github.com/losfair/Violet

bbcli

Command line tool for deploying and managing apps on Blueboat.

blueboat-examples

Example apps running on Blueboat.

rCore-SoC-2020

Code and documentation for rCore "OS Tutorial Summer of Code 2020".

mips

Single-cycle and pipelined MIPS CPUs written for learning purpose. Written in 12 hours.

boat

[WIP] CLI for MagicBoat.

cloudkernel

Distributed usermode hypervisor for modern workloads.

bluesched

Blueboat cluster scheduler.

ops

My collection of scripts for operating services, databases and systems.

hgw

A "secure enclave" I run at home

gluon

[WIP] Launch selfhosted apps in one click with mvSQLite and Fly.io

awesome-blueboat

A curated collection of web apps on the Blueboat engine.

jftp

Just Forward The Port

OxygenMark

particles-rs

Particles effects implemented in Rust and running on the WebAssembly platform

node-multithread

Multithread for Node.js

rekor-evm

Sigstore Rekor log rollup to EVMs

Presenter.js

Present your slides easily, with remote control.

morf

MoRF is a mutually-authenticated, encrypted communication protocol over lossy packet links with small MTUs

notion-blueboat

Notion website on Blueboat.

caddy-log-kafka

A Caddy log writer that writes logs to Kafka.

tunnelme

A selfhosted tunnel service.

mips-x

Another MIPS32 CPU. My course design for Computer Organization @ NUAA, 2020 Spring.

bfjit-osr

Brainfuck JIT for demonstrating On-Stack Replacement technology.

naptd

caddy-log-to-mysql

Import Caddy logs to MySQL for analysis.

pl0-jit

JIT compiler targeting x86-64 for PL/0. Homework.

DeepDark

Process manager for Linux servers

rvjit-aa64

RISC-V static binary translator targeting AArch64.

acquire

Digital remake of the "Acquire" board game

blueanalytics

Self-hosted web analytics for Caddy + Blueboat.

TextSharing

retls

Re-encrypt TLS connection with a different certificate

CloudEdu

A light web app for education.

bdtts-go

Unofficial Baidu TTS API for Golang

SharpIce

C# web framework based on Ice Core

OxygenMark-PageEngine

OxygenMark PageEngine

html2md

A fork of https://gitlab.com/Kanedias/html2md .

wavebpf-hw

orange-rs

Hardware support crate for OrangeSoC.

FutureCore-Terminal

Terminal control & VM for FutureCore

pyice_base

losfair

magicore-aas

MagiCore as a Service (https://github.com/losfair/MagiCore)

dockerfiles

My collection of dockerfiles.

virtual-dom-rs

blurry

[WIP] Toy GPT frontend written in Haskell that runs on Deno

UniMessTunnel