Open Source projects using Catch

Catch is great for open source. With its liberal license and single-header, dependency-free, distribution it's easy to just drop the header into your project and start writing tests - what's not to like?

As a result Catch is now being used in many Open Source projects, including some quite well known ones. This page is an attempt to track those projects. Obviously it can never be complete. This effort largely relies on the maintainers of the projects themselves updating this page and submitting a PR (or, if you prefer contact one of the maintainers of Catch directly, use the forums), or raise an issue to let us know). Of course users of those projects might want to update this page too. That's fine - as long you're confident the project maintainers won't mind. If you're an Open Source project maintainer and see your project listed here but would rather it wasn't - just let us know via any of the previously mentioned means - although I'm sure there won't be many who feel that way.

Listing a project here does not imply endorsement and the plan is to keep these ordered alphabetically to avoid an implication of relative importance.

Libraries & Frameworks

ApprovalTests.cpp

C++11 implementation of Approval Tests, for quick, convenient testing of legacy code.

args

A simple header-only C++ argument parser library.

Azmq

Boost Asio style bindings for ZeroMQ.

Cataclysm: Dark Days Ahead

Post-apocalyptic survival RPG.

ChaiScript

A, header-only, embedded scripting language designed from the ground up to directly target C++ and take advantage of modern C++ development techniques.

ChakraCore

The core part of the Chakra JavaScript engine that powers Microsoft Edge.

Clara

A, single-header-only, type-safe, command line parser - which also prints formatted usage strings.

Couchbase-lite-core

The next-generation core storage and query engine for Couchbase Lite.

cppcodec

Header-only C++11 library to encode/decode base64, base64url, base32, base32hex and hex (a.k.a. base16) as specified in RFC 4648, plus Crockford's base32.

DtCraft

A High-performance Cluster Computing Engine.

forest

Template Library of Tree Data Structures.

Fuxedo

Open source Oracle Tuxedo-like XATMI middleware for C and C++.

Inja

A header-only template engine for modern C++.

libcluon

A single-header-only library written in C++14 to glue distributed software components (UDP, TCP, shared memory) supporting natively Protobuf, LCM/ZCM, MsgPack, and JSON for dynamic message transformations in-between.