External links
Backup and recovery directories structure
Sharded Bloom Filter
Wrapper for IO such as third-party API calls to prevent sudden blow up the main program
Crystal shard for Tarantool with auto reconnect and connections pool
A sectioned hash table for storing counters
Crystal shard for device detection by User-Agent string
Utility for download files by URLs from list
Jump Consistent Hash
Calculate subnet by IPv4 range
Key-counter database
NGINX access log parser and filter by fields or values with output to JSON or plain text