Sadayuki Furuhashi

slp-ec. Rust

xorslp_ec. Rust

liberasurecode. A Rust wrapper for `openstack/liberasurecode`

ollama. Get up and running with Kimi-K2.6, GLM-5.1, MiniMax, DeepSeek, gpt-oss, Qwen, Gemma and other models.

quickjs-emscripten. Safely execute untrusted Javascript in your Javascript, and execute synchronous code that uses async functions

oiyokan. Oiyokan is an OData v4 server (provider) SDK for RDB. You can use Oiyokan to turn RDBMS into OData v4 services using JDBC driver. Based on Apache Olingo / h2 database.

trino. Official repository of Trino, the distributed SQL query engine for big data, formerly known as PrestoSQL (https://trino.io)

SortingAlgorithm.HayateShiki. Hayate-Shiki is an improved merge sort algorithm with the goal of "faster than quick sort".

zstd-jni. JNI binding for Zstd

msgpack-javascript. @msgpack/msgpack - MessagePack for JavaScript / msgpack.org[ECMA-262/JavaScript/TypeScript]

strptime. a fast strptime engine

lizard. Lizard is an efficient compressor with very fast decompression. It achieves compression ratio that is comparable to zip/zlib and zstd/brotli (at low and medium compression levels) at fast decompression speed

pg_cron. Run periodic jobs in PostgreSQL

oas-raml-converter. (DEPRECATED) Converts between OAS and RAML API specifications

JUnitParams. Parameterised tests that don't suck

serverengine. A framework to implement robust multiprocess servers like Unicorn

Karabiner-Elements. Karabiner-Elements is a powerful tool for customizing keyboards on macOS

units. Java library for immutable human-friendly units

lz4-java. LZ4 compression for Java

crono. A time-based background job scheduler daemon (just like Cron) for Rails

guava-retrying. This is a small extension to Google's Guava library to allow for the creation of configurable retrying strategies for an arbitrary function call, such as something that talks to a remote service with flaky uptime.

canal. Policy based networking for cloud native applications

immutable_struct. An immutable version of Ruby's Struct class

datadog-anomaly-detector. :dog: Anomaly detection system for Datadog multiple metrics

lz4. Extremely Fast Compression algorithm

guice-bootstrap. Guice with JSR 250 Lifecycle annotations (@ PostConstruct and @ PreDestroy)

immutables. Java annotation processor to create immutable objects and builders, for records too. Sweep boilerplate code under the rug!

helios. Docker container orchestration platform

react-refetch. A simple, declarative, and composable way to fetch data for React components

jmxutils. Exporting JMX mbeans made easy

msgpack-tools. Command-line tools for converting between MessagePack and JSON / msgpack.org[UNIX Shell]

digdag. Workload Automation System

type_struct. Ruby

sigdump. Use signal to show stacktrace of a Ruby process without restarting it

msgpack-ruby. MessagePack implementation for Ruby / msgpack.org[Ruby]

msgpack-java. MessagePack serializer implementation for Java / msgpack.org[Java]

fluentd. Fluentd: Unified Logging Layer (project under CNCF)

schemaless-benchmarks. Benchmarks for Schemaless Data Serialization Libraries

HikariCP. 光 HikariCP・A solid, high-performance, JDBC connection pool at last.

jackson-databind. General data-binding package for Jackson: works on streaming API (core) implementation(s)

msgpack-rpc-dissector. Wireshark dissector for msgpack-rpc

linear-fcgi. ajax gateway for msgpack-rpc + α

libtv. libuv wrapper

linear-cpp. msgpack-rpc + α for C++ language

linear-rpc.github.io. HTML

linear-js. msgpack-rpc + α for JavaScript language

linear-objc. msgpack-rpc + α for Objective-C language

h2o. H2O - the optimized HTTP/1, HTTP/2, HTTP/3 server

embulk-input-gcs. Embulk plugin that loads records from Google Cloud Storage

embulk-output-command. Command file output plugin for Embulk

embulk-input-ftp. Embulk FTP input plugin

embulk-parser-xml. Embulk parser plugin for xml

embulk-parser-json. has been deprecated, just install embulk-parser-jsonpath; Embulk parser plugin for json with jsonpath

embulk-input-s3. S3 file input plugin for Embulk

embulk-output-jdbc. MySQL, PostgreSQL, Redshift and generic JDBC output plugins for Embulk

embulk-input-jdbc. MySQL, PostgreSQL, Redshift and generic JDBC input plugins for Embulk

embulk. Embulk: Pluggable Bulk Data Loader.

fluent-bit. Fast and Lightweight Logs, Metrics and Traces processor for Linux, BSD, OSX and Windows

ec2ssh. A ssh_config manager for AWS EC2

msgpack_rails. MessagePack for Rails / msgpack.org[Rails]

jemalloc-rb. gem install jemalloc && bundle exec je ./script/rails s

fluentd-v11. Ruby

msgpack-website-2. JavaScript

fluent-plugin-dynamodb. Amazon DynamoDB output plugin for Fluent event collector

fluent-plugin-dynamodb. Amazon DynamoDB output plugin for Fluent event collector

restful_metrics-ruby. Ruby client for RESTful Metrics

oj. Optimized JSON

fluent-plugin-rrdtool. Ruby

fluent-plugin-metrics. MetricsMixin

fluent-plugin-route. out_route

oj. Optimized JSON

temp-fluent-plugin-growl. Ruby

temp-fluent-plugin-scribe. Scribe input plugin for Fluent event collector

captty. tty recorder

fluent-benchmark. Benchmark tool for Fluent event collector

fluent-plugin-growl. Ruby

fluent-plugin-scribe. Scribe input/output plugin for Fluentd data collector

msgpack-java-newapi. MessagePack for Java New API Draft

restful_metrics-ruby. Ruby client for RESTful Metrics

msgpack-idl. MessagePack IDL processor

asakusafw. Asakusa Framework

kt-msgpack. MessagePack-RPC Server Plugin for Kyoto Tycoon

spread. Ruby

jvm-serializers. Benchmark comparing serialization libraries on the JVM

collector. HDFS endpoint collecting and aggregating data flows

rev-websocket. WebSocket server implementation based on Rev

kumofs-doc. kumofs's documentation. Pull requests are highly welcomed!

test-sphinx-doc. Python

mplinda. An implementation of parallel-processing model "Linda" based on MessagePack-RPC

memstrike-voldemort. voldemort benchmark tool

libcassandra. A high level C++ and C client for Cassandra

jvm-serializers. Benchmark comparing serialization libraries on the JVM

phraser. Simple lexer and parser combinator based on Parsing Expression Grammar

mpio. Multipurpose parallel I/O framework for C++ with fully multithreaded event loop implementation

gem-compile. A RubyGems command plugin that creates pre-compiled binary gems from gems with extensions.

serializer-speed-test. performance benchmark tool of serialization libraries written in C++.

infrabase. 普通の奴らの下を行け

cosmic. fail-safe management tools for network-based software RAID, using mdadm + iSCSI

msgpack-rpc-examples. Ruby

kumofs. kumofs is a scalable and highly available distributed key-value store.

simple-realtime-search. Simple realtime search engine with Twitter Streaming API support in 140 lines.

chukan. An automation library for distributed systems.

simple-kvs. Simple distributed key-value storage with replication and load-balancing function in 54 lines.

roma. ROMA: A Distributed Key-Value Store in Ruby

roma. ROMA: A Distributed Key-Value Store in Ruby

clx. clx is a simple cluster management tool

libkv. An abstraction library for various key-value stores

daemonutils. daemonutils is a simplified re-implementation of daemontools.

keepalived-check. keepalived.conf parser

memxy. a memcached proxy based on wavy I/O architecture

mplex. Extended Metaprogramming Library

ccf. Cluster Communication Framework

memstrike. memcached benchmark tool

cloudy. asynchronous memcached binary protocol client library

atode. human-oriented "Getting Things Done" sotware

kastor. Log-structured object key-value storage

hive. Apache Hive

festivoice. festivoice.net