ruby-file-validators

ActiveModel file validators

This gem adds file size and content type validations to ActiveModel. Any module that uses ActiveModel, for example ActiveRecord, can use these file validators.

ruby-hkdf

HMAC-based Key Derivation Function

A ruby implementation of RFC5869: HMAC-based Extract-and-Expand Key Derivation Function (HKDF). The goal of HKDF is to take some source key material and generate suitable cryptographic keys from it.

ruby-postmark

Official Postmark API wrapper

Use this gem to send emails through Postmark HTTP API and retrieve info about bounces.

ruby-scarf

Ruby library for generating initial avatars and identicons

This gem can be used for generating initial avatars and identicons representing string values such as usernames or ip addresses.

ruby-slowpoke

Rack::Timeout enhancements for Rails

This gem is adds enhancements to Rack::Timeout for aborting requests that are taking long to respond.This includes safer service timeouts, dynamic timeouts and custom error pages.

libstd-rust-1.53

Rust standard libraries

Rust is a curly-brace, block-structured expression language. It visually resembles the C language family, but differs significantly in syntactic and semantic details. Its design is oriented toward concerns of "programming in the large", that is, of creating and maintaining boundaries - both abstract and operational - that preserve large-system integrity, availability and concurrency.