The bitwarden Core project contains the APIs, database, and other infrastructure items needed for the "backend" of all other bitwarden projects. The core infrastructure is written in C# using .NET Core with ASP.NET Core. The database is written in T-SQL/SQL Server. The codebase can be developed, built, run, and deployed cross-platform on Windows, macOS, and Linux distributions. # Build/Run **Requirements** - [.NET Core 2.x](https://www.microsoft.com/net/download/core) - [SQL Server 2016 or 2017](https://docs.microsoft.com/en-us/sql/index) **Recommended Development Tooling** - [Visual Studio](https://www.visualstudio.com/vs/) (Windows and macOS) - [Visual Studio Code](https://code.visualstudio.com/) (other) **API** ``` cd src/Api dotnet restore dotnet build dotnet run -f netcoreapp2.0 ``` visit http://localhost:5000/alive **Identity** ``` cd src/Identity dotnet restore dotnet build dotnet run -f netcoreapp2.0 ``` visit http://localhost:33657/.well-known/openid-configuration # Contribute Code contributions are welcome! Visual Studio or VS Code is required to work on this project. Please commit any pull requests against the `master` branch. Security audits and feedback are welcome. Please open an issue or email us privately if the report is sensitive in nature. You can read our security policy in the [`SECURITY.md`](SECURITY.md) file.