| acme | ACME client library for automated TLS certificate management via Let's Encrypt and compatible CAs. |
| argparser | Command-line argument parser with typed options, positional arguments, subcommands, and auto-generated help. |
| crypto | Cryptographic primitives and utilities built on WolfSSL. |
| dns | DNS client library for recursive resolution with caching, CNAME following, search list expansion, server failover, and EDNS support. |
| markdown | Streaming markdown parser and renderer with support for CommonMark, GFM extensions (tables, strikethrough, autolinks, task lists), and djot features (fenced divs, inline attributes). |
| redis | Redis client with RESP protocol support, connection pooling, optional TLS, and authentication. |
| std | Standard library with core utilities for sleeping, random ID generation, environment access, and system information. |
| term | Core terminal I/O library for cursor control, colors, ANSI styles, and keyboard input. |
| web | HTTP client utilities for synchronous requests with TLS/mTLS and redirect following. |
| zlib | Zlib compression and decompression built on miniz. |
