Skymu is a modern multiprotocol IM client that looks like classic versions of Skype, with skins perfectly resembling Skype 5, 6, and 7. Currently supported messaging services include Matrix, Tox, MSNP11, and some other protocols.
Use any version of Visual Studio from 2019 Community (recommended) onwards. Build Yggdrasil first and the solution afterwards. Skymu is configured to be built only as AnyCPU and it is highly recommended that you do so instead of trying to force platform-specific builds. Both .NET and .NET Framework builds of Skymu are built at the same time and can be found in /Skymu/bin/Skymu.Core and /Skymu/bin/Skymu.Framework respectively.
- Install NSIS (Nullsoft Scriptable Install System) on your computer, using the latest version is highly recommended
- Build Skymu in the "Release" configuration
- Go to the NSIS directory and right click the script you want to use (depending on whether you want a standard installer or beta installer) and click "Compile NSIS Script"
| Software | Author | License | Used in | Source code |
|---|---|---|---|---|
| BouncyCastle.Cryptography | Legion of the Bouncy Castle | Apache-2.0 AND MIT | Yggdrasil, Discord | Repo |
| c-toxcore | The TokTok team | GPL v3 | Tox | Repo |
| CommunityToolkit.Mvvm | Microsoft | MIT | Skymu | Repo |
| Concentus | Logan Stromberg | BSD-3-Clause | Discord | Repo |
| Google.Protobuf | BSD-3-Clause | Discord | Repo | |
| libopus | Xiph.Org and others (including Skype Limited) | BSD 3-Clause | Tox | Repo |
| libsodium | jedisct1 | ISC | Tox | Repo |
| Markdig | Alexandre Mutel | BSD-2-Clause | Skymu | Repo |
| Microsoft.CSharp | Microsoft | MIT | Yggdrasil, Discord | Repo |
| Microsoft.Data.Sqlite | Microsoft | MIT | Skymu, Skype DB Browser | Repo |
| NAudio.Core | Mark Heath | MIT | Stub, Tox, Discord | Repo |
| NAudio.WinMM | Mark Heath | MIT | Stub, Tox, Discord | Repo |
| NLayer.NAudioSupport | Mark Heath | MIT | Stub | Repo |
| pthreadVC3 | rosspjohnson | Apache-2.0 | Tox | Sourceforge |
| QRCoder | Shane32 | MIT | Skymu | Repo |
| SharpZipLib | ICSharpCode | MIT | Discord | Repo |
| System.Net.WebSockets.Client.Managed | PingmanTools | MIT | Skymu, Matrix, Discord | Repo |
| System.Runtime.CompilerServices.Unsafe | Microsoft | MIT | Skymu | Repo |
| System.Text.Json | Microsoft | MIT | Skymu, Matrix, Discord | Repo |
| System.Threading.Channels | Microsoft | MIT | Skymu, Stub, Tox, Discord | Repo |
