Projects | Justin's Cyber Space

Projects I Created

I enjoy making things. Here are a selection of projects that I have worked on over the years.

lm-quant-toolkit

A suite of tools to facilitate large neural network quantization research. It includes a quantization harness to drive quantization experiments on large language models and vision models. It also offers tools to visualize and interpret experiment results.

2024-09-05

ResearchBuddy

An AI powered academic literature tool as a Jupyter Lab Extension for researchers. It is composed of a Python package named researchbuddy for the server extension and a NPM package named ResearchBuddy for the frontend extension.

2023-10-09

Data Mining

ghminer

The project addresses the pains to retrieve long life-cycle github meta-data for MSR research.

2023-09-14

Devtool

dotfiles

This project enables developers to setup their favorite CLI-based development tools across OSes and devices in a few minutes..

2022-03-24

Devtool

localenv

The project offers convenient and consistent cross-platform development experience that allows developers to run the modern full-stack inside their own computer which becomes increasingly powerful.

2021-12-07

Devtool

doxgen-maven-plugin

A maven plugin that generates high quanlity document for data dictionary and API definition with LaTeX using structured comments in the source code.

2021-12-05

GRPC

grpc-converter-maven-plugin

A maven plugin helps migration from dubbo RPC project to into gRPC.

2021-08-02

Devtool

jar-probe

A set of tools to probe jar file internals for detection of vulnerabilities such as duplicate classes. The tools are implemented in Perl based on my CPAN module Archive::Probe, which is capable of probing deeply nested jar files.

2018-10-16

HTTP Gateway

hawks

An extensible HTTP and websocket rewriting proxy based on OpenResty with deep rewriting capability.

2018-06-17

Projects I Contributed

I’m passionate on tinkering open-source projects. Here are a selection of projects that I have contributed to over the years.

LLM Quantization

HQQ

This project extends HQQ to support the mixed quantization (MXQ) method I proposed.

2025-06-16

Debugger

bashdb

This PR implements feature to preset breakpoints in a file named .bashdbrc with statements similar to the Python’s pdb. It also fixes a minor bug in the condition command. A new integration test case has been added to cover the new feature.

2025-06-04

Container

podman-compose

This is a highly appreciated PR by the project maintainer that solves multiple podman-compose hang issues as reported by #1176, #1178, and #1183 by employing a create-and-start approach. It also improves robustness on edge-case when the --force-recreate switch is on while no containers are running.

2025-04-15

Golang

golang-migrate

This PR improves versioning database schemas by introducing an more intuitive directory-based approach that conforms to semver standard.

2023-06-04

Python

jupyter_server

This PR supports the jupyter-server running on IPV6 network stack.

2023-02-08

Golang

terraform-provider-ucloud

A set of PRs to add incremental features for various UCloud PaaS products such as UDB (AWS RDS equivalent), UK8S (AWS EKS equivalent).

2023-01-17

Meteorjs

titra

This PR enables sub-path deployment for titra so that it can co-locate with companion application such as wekan. It also completes some Simplified Chinese translations.

2022-10-06

Meteorjs

WeKan

This PR complements subpath deployment by enable relative CSS font reference. It also suppresses displaying subtask boards to avoid clutter.

2022-10-06

Golang

RedisFullCheck

This PR improves the dependency management and build by converting to go mod.

2022-01-29

Java

PowerJob

This PR extends the PowerJob OpenAPI to enable job instance cancellation.

2021-09-07

Java

RocketMQ

This PR improves the robustness of RocketMQ server startup when irrelevant files are present under the $storePathCommitLog directory.

2021-08-13

Python

instaviz

This PR fixes the js and css 404 problem, supports the dill module and includes a setup.py to ease package build.

2019-12-09

Java

fastjson

This PR supports embedded json.

2019-07-06

Lua

lua-cjson

This PR solves pain to serve JSON payload containing forward slashes with the high-performance lua-cjson module.

2018-06-16

Lua

lua-resty-websocket

This PR allows specification of optional cookies when initiating a websocket connection.

2018-03-06

Java

mybatis/generator

This PR refines Serializable model class generation so that the generated code passes quality gate.

2016-11-13

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