Douglas Creager

A simple, easily embeddable cross-platform C library

Exploring the "expression problem" in Rust

An arrow-based parser combinator library for C

Command-line utility for exporting OmniGraffle documents

C implementation of Disruptor queues

GitHub Codespaces setup

A small C helper library for storing sets of IPv4 and IPv6 addresses

Simple shell-based dotfiles manager

Public dotfiles

Colorado University Decision Diagram package

A handful of documented examples of using the Avro C API

Clone of the standalone jemalloc library

Clone of Kent C++CSP2 project

OS-agnostic package builder

Statistics counters in C

Git mirror of jpwsafe: Java clone of PasswordSafe

FDR via Docker and various interesting CSP models

A C library for “high-water mark” buffers

A C logging library based on Python's logbook

Haskell Cabal build system

Presentations that I've given

Binary decision diagrams in Clojure

The source for dcreager.net

Lightweight concurrency and parallelism library

Pastry peer-to-peer overlay network, in C

A gitk clone for OS X

Public home directory files

My home directory

Git mirror of the Revelation GNOME password manager

An open-source refinement checker for the CSP process algebra

Lua zeromq2 binding

Fabric deployment script for gitorious

A generic framework for on-demand, incrementalized computation. Inspired by adapton, glimmer, and rustc's query system.

An embedded key/value database for Go.

Stuffed Records in Go

Assertions for floating-point equality.

Some recipes that I like

Matlab code of machine learning algorithms in book PRML

Adds `ltreesitter` Lua bindings to `mlua`-managed Lua environments

Custom Option type with explicit control over niches and memory layout

A community-driven framework for managing your zsh configuration. Includes 40+ optional plugins (rails, git, OSX, hub, capistrano, brew, ant, macports, etc), over 80 terminal themes to spice up your morning, and an auto-update tool so that makes it easy to keep up with the latest updates from the community.

No description.

Test cases for waf bugs that I discover

Vim distribution

Mirror of Apache Avro

Packaging system for Mac OS X 10.5 and above; heavy optimisations, no redundant packages and a bonus beer theme

Jekyll is a blog-aware, static site generator in Ruby

Fork of LuaJIT for patch submissions

Wedding website

RoundCube plugin to display sender gravatar in each mail

Swanson language

Low-Level threads(pthreads or WIN32 threads) for Lua.

C library for encoding, decoding and manipulating JSON data

Py0MQ: Python bindings for zeromq

Clone of the virtualenv project

A local MacPorts repository

Local-first session intelligence and analytics for coding agents, supporting Claude Code, Codex, and more than 20 other agents. Also: 100x faster replacement for ccusage!

Python static typing home. Hosts the documentation and a user help forum.

Redis library for rust

A toolkit with common assertions and mocks that plays nicely with the standard library

Rust implementation of stack graphs

Standalone tree sitter bindings for the Lua language

Lua 5.3 bindings for Rust

Rapid is a Go library for property-based testing that supports state machine ("stateful" or "model-based") testing and fully automatic test case minimization ("shrinking")

The C Code Archive Network

Encoding trees using rational numbers and continued fractions

A simple, yet elegant, HTTP library.

A project for generating C bindings from Rust code

An incremental parsing system for programming tools

No description.

An efficent, thread-safe arena allocator for Rust

Very simple server for the Gemini hypertext protocol

A procedural attribute macro for writing Rust proptest tests

Static contexts in Rust

Code navigation tests

QuickCheck for Rust (with shrinking).

libcork.io website

Rust support for Reporting API and Network Error Logging

Stable alternative to Rust's type_name intrinsic.

Testing C/C++ linking from Rust

Empowering everyone to build reliable and efficient software.

Several pinned versions of GRPC

Haskell gRPC support

Fetch Standard

Out-of-band Reporting

Fast Avro for Python

Test suites for Web-platform specs — including WHATWG, W3C, and others

Auditing for TLS certificates, Go code.

No description.

Network Error Logging (NEL) Java Reporter

Core package descriptions for Buzzy

An open-source, community-maintained database of Web standards & related references.

A template for C projects

Manage a directory of YAML configuration files

Run-time type information for C

A miniature reflection library for C++11

Curl is a tool and libcurl is a library for transferring data with URL syntax, supporting FTP, FTPS, HTTP, HTTPS, GOPHER, TFTP, SCP, SFTP, TELNET, DICT, LDAP, LDAPS, FILE, IMAP, SMTP, POP3, RTSP and RTMP. libcurl offers a myriad of powerful features

Swanson language framework

FDR3 refinement checker — Arch AUR package

Some Dockerfiles

A python library for interacting with HAL+JSON APIs

Continuation-passing-style (CPS) in C

Puppet niceties for your Vim setup