Show HN: I made a cross-platform command-line music player called maestro https://ift.tt/Plm9t4U

Show HN: I made a cross-platform command-line music player called maestro It is built to work on Windows, Mac, and Linux, and was tested thoroughly on my Mac and lightly on my friend's Windows. Unfortunately, no one I know uses Linux. It works with WAV, MP3, FLAC, and Ogg Vorbis files. https://ift.tt/hcj0n3I August 7, 2022 at 05:54AM

Show HN: Spliit — Splitwise alternative with no signup needed https://ift.tt/v6CZ8Ti

Show HN: Spliit — Splitwise alternative with no signup needed https://spliit.app/ August 7, 2022 at 01:31AM

Show HN: Print invitation envelopes at home from a CSV file https://ift.tt/YPIsc3i

Show HN: Print invitation envelopes at home from a CSV file https://ift.tt/AcUP4y0 August 6, 2022 at 09:58PM

Show HN: A Gauss-Seidel solver visualization in a single HTML file https://ift.tt/BAD9dlR

Show HN: A Gauss-Seidel solver visualization in a single HTML file Recently I was reading about fluid simulation and stumbled upon the Gauss Seidel method. I got interested in how it works and made a program that visualizes the method in action. I had the idea of making an interactive book-like thing for a while, so took this as a chance to do just that. Note that touch input doesn't work and the layout is targeted towards bigger screens, so it doesn't function properly on mobile. It was fun to make and I wanted to share it. Maybe someone will find it useful. Corrections and feedback are welcome. Technical Stuff - A single 1.7MB HTML file with embedded JavaScript and WebAssembly. You can save this single file and double click it to run. - A math typesetter from scratch in C that compiles/renders the equations in real-time (uses KaTex fonts and STB true type to rasterize the fonts). - Platform code is done using Sokol (tested on windows and web). - The UI is done using Dear ImGui (Most of the code is done in C++ to use ImGui without a wrapper except for the equations compiler). https://ift.tt/Gwbxtlq August 7, 2022 at 01:51AM

Show HN: JWST Image Slideshow https://ift.tt/G93OFh1

Show HN: JWST Image Slideshow https://ift.tt/43wfmdR August 6, 2022 at 11:30PM

Show HN: Helix-Vim – A Vim-like configuration for Helix https://ift.tt/oq5H1xn

Show HN: Helix-Vim – A Vim-like configuration for Helix https://ift.tt/hFdHj8X August 6, 2022 at 04:30AM

Show HN: Sysmon, a simple DWM status bar https://ift.tt/HUw0O7s

Show HN: Sysmon, a simple DWM status bar https://ift.tt/Bi0KRyN August 6, 2022 at 03:58AM