sysrandom.nim

A Nim library to generate random bytes, strings and integers using platform provided sources of randomness.

recaptcha.nim

reCAPTCHA support for Nim, including rendering the noCAPTCHA element and verifying a user’s response.

serial.nim

A Nim library to read from and write to serial ports across various platforms. Supports both synchronous and asynchronous reading and writing via Nim’s asyncdispatch.

semver.nim

Semantic versioning parser for Nim.

Allows the parsing of version strings into objects and the comparing of version objects.

dotenv.nim

dotenv implementation for Nim. Loads environment variables from .env

Storing configuration in the environment is one of the tenets of a twelve-factor app. Anything that is likely to change between deployment environments–such as resource handles for databases or credentials for external services–should be extracted from the code into environment variables.

progress.nim

A simple terminal based progress bar for Nim.

Using a progress bar to provide feedback upon the progress of some current action can greatly help with the user interface of your program, with terminals being no different. This package provides an easy to use, customisable progress bar. You can define the width, step, length and the characters to use for the bar’s display upon creation.