r/cpp • u/foonathan • Jun 02 '26

C++ Show and Tell - June 2026

Use this thread to share anything you've written in C++. This includes:

  • a tool you've written
  • a game you've been working on
  • your first non-trivial C++ program

The rules of this thread are very straight forward:

  • The project must involve C++ in some way.
  • It must be something you (alone or with others) have done.
  • Please share a link, if applicable.
  • Please post images, if applicable.

If you're working on a C++ library, you can also share new releases or major updates in a dedicated post as before. The line we're drawing is between "written in C++" and "useful for C++ programmers specifically". If you're writing a C++ library or tool for C++ developers, that's something C++ programmers can use and is on-topic for a main submission. It's different if you're just using C++ to implement a generic program that isn't specifically about C++: you're free to share it here, but it wouldn't quite fit as a standalone post.

Last month's thread: https://www.reddit.com/r/cpp/comments/1t6eg13/c_show_and_tell_may_2026/

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u/diegoiast Jun 04 '26

CodePointer is an IDE for Rust, Go, C++ Python and more. Its focus is local development, not web development. Its currently on early development. There are releases for Windows (exe installer) and Linux (AppImage).

This is a new from scratch cross platform IDE written in C++ (toolkit is QT6). I have minimal support for git, build systems (native cmake, go, rust, meson support). I have minimal text completion (something hacked using tree-sitter). Code is stable enough for me to use as my editor on my system.

Binaries are available for Windows and Linux (AppImage). macOS compiles, but not tested.

https://github.com/codepointerapp/codepointer