picojson
a header-file-only, JSON parser serializer in C++picoev
a tiny, lightning fast event loop for network applicationsunco
undo any commandrat
NAT written in pure rubyjailing
super-easy chroot jail builder/runner for Linuxkaztools
shellscripts and utilities for myselfpicohash
header-file-only implementation of various hash algorithmsStarlet
a Plack Server, formerly known as Plack::Server::Standalone::Prefork::Server::StarterC
pseudo-interpreter of the C programming language (using GCC)mysql_json
a MySQL UDF for handling JSONwpbench
benchmark the load timings of a web pagepicogc
a tiny, portable, precise, mark-and-sweep GC in C++p5-Server-Starter
a superdaemon for hot-deploying server programsrangecoder
a fast range coder in C++, using SSEsha1.min.js
SHA-1 implementation in JavaScript (1480 bytes; intended for bookmarklets, etc.)url_compress
a static PPM-based URL compressor / decompressorcppref
man-style access to cppreference.com documentsmod_reproxy
X-Reproxy-URL header support for Apache/2.xp5-http-parser-xs
a fast http parserzson
binary JSON, compact and with support for streamingp5-text-microtemplate
Text::MicroTemplatemysql-ranking-engine
(to become) a MySQL storage engine specializing in ranking operationgolombset
An implementation of Golomb compressed set in Cmanymanythreads
A synthetic benchmark of C10K problem using pthreads or epollcosmic
fail-safe management tools for network-based software RAID, using mdadm + iSCSIp5-test-mysqld
mysqld runner for testskomake
A wrapper of make with sub-make concurrency limitforce-dedupe-git-modules
forcibly dedupe git-based NPM modulesp5-Net-DNS-Lite
pure-perl DNS resolver with support for timeoutp5-Class-Accessor-Lite
daifuku
transaction logging in JSON, within the MySQL databasep5-Parallel-Scoreboard
A scoreboard for monitoring status of many processesblockdiff
differential backup tool for block devices and filesp5-test-httpd-apache2
Apache2 starter for testing perl modulesp5-Cache-LRU
a simple, fast implementation of an LRU cache in pure perlp5-string-filter
Regexp-based structured text converterkmyacc
http://www005.upp.so-net.ne.jp/kmori/kmyacc/p5-parallel-prefork
picotemplate
a tiny template engine for embedded HTMLnopan
install software directly from SVN or Git (instead of from CPAN)hq
qhashmap
an open-addressing, linear-probing hash table, derived from v8/src/hashmap.hpicostring
simple rope impl. using std::stringadd_with_overflow
an example that links LLVM bitcode and C++ with link-time optimizationApp-Restarter
restart command when files changevisiflate
a dumper for Deflate (RFC 1951); useful for visualizing the algorithmgit-pushdir
pushes the files in current directory to Git repositoryh2-cache-digest
code snippets for h2-cache-digestpuby
draft-kazuho-httpbis-priority
p5-test-postgresql
postgresql runner for testsCGI-Application-Emulate-PSGI
a legacy-code-friendly PSGI adapter for CGI::Applicationmprofile
http://developer.cybozu.co.jp/archives/kazuho/2009/07/mysql-539d.htmlfakeiops
an LD_PRELOAD library for simulating storage systems with various IOPSdraft-kazuho-quic-quic-on-streams
quic-perf-metrics
ieee754.js
Pure-javascript decoder for IEEE 754 floating point numbersjapanize.firefox
Firefox plugin for Japanizeincline
replicator for RDB shardsfriendsd
server of the `friends` program, used at komaba.ecc.u-tokyo.ac.jp from 1996 to 1999benchart
Minimalistic benchmark logger and visualizerp5-Sub-Throttle
SQL-QueryMaker
helper functions for SQL query generationPlack-Middleware-AddDefaultCharset
port of Apache2's AddDefaultCharsetbindlocal
an LD_PRELOAD library that forces servers to listen on 127.0.0.1 instead of 0.0.0.0esDateParser
a date parser compliant to ECMA 262, derived from V8p5-Sub-Timekeeper
calls a function with a stopwatchTest-Mocha-PhantomJS
examples
code snippetskazuho.github.com
draft-kazuho-quic-authenticated-handshake
Authenticated Handshake for QUIC (using ESNI)p5-DBIx-Printf
A printf-style prepared statementaobench.jsx
original: http://kioku.sys-k.net/aobench_jsx/draft-kazuho-quic-address-bound-token
gh-fetch-submodules
fetch the missing submodule contents within a GitHub release tarballkazutils.c
tiny set of C functionsmyfirst-usdt
learning userspace DTraceearly-hints
now part of https://github.com/httpwg/http-extensionsnet.examp1e.picoorm
picoshparser
(experimental) parser of Structured Headersforce-dedupe-git-modules.m2
test repo for https://github.com/kazuho/force-dedupe-git-modulesdraft-kazuho-httpbis-selftrace
force-dedupe-git-modules.m1
test repo for https://github.com/kazuho/force-dedupe-git-modulesprotected-sni
http-cache-fingerprint
cache fingerprint header for HTTPLove Open Source and this site? Check out how you can help us