# system

- [Command runner](/prototypes/system/3a59ecad-a03e-4e65-ba38-c46a2fddbf1f.md)
- [Environment variable getter](/prototypes/system/505f9cf6-92f9-4e19-ad69-62f485b56000.md)
- [Environment variable getter with fallback](/prototypes/system/b2f33d14-f203-4d36-9d36-c724675d5f44.md)
- [Environment variables getter](/prototypes/system/6fef4921-1b64-4155-b4f5-9da367b90103.md)
- [Environment variables getter with fallback](/prototypes/system/2ac2a613-e930-4e37-9a28-02ce0421836b.md)
- [Matched command runner](/prototypes/system/21a18059-1bb0-4468-bafc-be9a8d87fe52.md)
- [Simple command runner](/prototypes/system/b5a5fc7f-4cee-4549-947a-0a23463748ce.md)
- [Timer](/prototypes/system/63d3af57-878e-4893-9350-f2545cff833e.md)
- [utils](/prototypes/system/utils.md)
- [Command success tester](/prototypes/system/utils/d8ecb7f7-8042-461a-a2ae-80e1e0f73686.md)
