CXXGraph

What it does

Short

Header-Only C++ Library for Graph Representation and Algorithms - ZigRazor/CXXGraph

• 
  CXXStateTree – A modern C++ library for hierarchical state machines2025 · github.com · ▲48

  Hi HN! I've built [CXXStateTree](https://github.com/ZigRazor/CXXStateTree), a modern C++ header-only library to create hierarchical state machines with clean, intuitive APIs. It supports: - Deeply nested states - Entry/exit handlers - State transitions with guards and actions - Asynchronous transitions with `co_await` (C++20 coroutines) - Optional runtime type identification for flexibility It's ideal for complex control logic, embedded systems, games, robotics, and anywhere you'd use a finite state machine. I’d love feedback, use cases, or contributions from the…

• 
  Compile-time HTML parsing in C++142017 · github.com · ▲175

  A C++ HTML template engine that uses compile time HTML parsing - rep-movsd/see-phit

• 
  Logfmtxx – Header only C++23 structured logging library using logfmt2024 · github.com · ▲24

  Header only C++23 structured logging library using logfmt - linkdd/logfmtxx

• 
  Match(it): A C++17 pattern-matching library with lots of good stuffs2022 · github.com · ▲85

  A lightweight single-header pattern-matching library for C++17 with macro-free APIs. Try it at https://godbolt.org/z/8YMr8Kz8j

• 
  A Graphviz Implementation in Rust2022 · github.com · ▲182

  Layout is a rust library and a tool that renders Graphviz dot files. - nadavrot/layout

• 
  Online C/C++ Code Browser2016 · code.woboq.org · ▲72

  Codebrowser homepage

• 
  /dev/null▲486

  a social network for devs

  Dev tools · 3d ago · dev-null.sh

• 
  Whiteboard (YC W26) – an open-source IDE for thoughtful software design▲423

  open-source IDE for thoughtful software design. Contribute to devdotfast/whiteboard development by creating an account on GitHub.

  Dev tools · 28d ago · github.com

• 
  Reladraw – A diagram language where you decide where to place things▲411

  Contribute to reladraw/reladraw development by creating an account on GitHub.

  Dev tools · 26d ago · github.com

• 
  OpenBot▲362

  Grok Bot alternative: free, local, open-source, multiplayer

  Dev tools · 23d ago · openbot.run

• 
  Talanoa▲346

  Hi HN, I’m a fullstack developer, and honestly, I’ve lost count of how many side projects I’ve worked on over the years. But one idea kept coming back to me: a different kind of email client. It first came to me in 2014: “What if we could handle emails more like conversations?” Every year, I’d revisit this concept in my “Build Notes.” Ten years later, no one had built exactly what I had in mind — so I finally decided to do it myself. That’s how Talanoa was born. I wanted something focused on people, not timelines. I was tired of marking messages as unread just to remember to reply later, or…

  Dev tools · 21d ago · talanoa.email

• 
  CoreSpeed▲332

  One MCP for everything your agents need: apps, memory, tools

  Dev tools · 28d ago · corespeed.io

• 
  Typedream▲1,426

  No-code site builder, easy as Notion, pretty as Webflow

  Dev tools · 2021 · typedream.com

• 
  tl;dv for Google Meet▲1,059

  Catch up on meetings in minutes

  Work · 2021 · tldv.io

• 
  Hyper Founder Program▲811

  An 8-week founder program inspired by Product Hunt

  Life & fun · 2021 · hyper.com

• 
  Open Source Alternatives▲804

  200+ open source alternatives to popular B2B tools

  Dev tools · 2021 · btw.so

• 
  Static.wiki – read-only Wikipedia using a 43GB SQLite file▲796

  Het beste casino zonder vergunning voor Nederlandse spelers kiezen? Ontdek waar je op moet letten en hoe je een betrouwbaar platform vindt dat aansluit bij jouw voorkeuren.

  Life & fun · 2021 · static.wiki

• 
  Sessions▲794

  Not just another video conferencing tool

  Work · 2021