lionsoul2014 / ip2region

Offline IP-to-region lookup library and data management framework supporting IPv4 and IPv6 with xdb query clients.

openssl / openssl

General-purpose toolkit implementing TLS, DTLS, and QUIC protocols on top of a standalone cryptographic library and CLI.

Effect-TS / effect

TypeScript library for building type-safe production applications with typed errors, dependency injection, structured concurrency, and schema validation.

urfave / cli

A declarative Go package for building command line tools with commands, flags, and shell completion.

danog / MadelineProto

Async PHP library implementing the Telegram MTProto protocol client API, for logging in as a user or bot without the Bot API.

apache / gluten

Middleware plugin that offloads Spark SQL physical plan execution to native engines like Velox and ClickHouse.

apple / swift-argument-parser

Swift library for declaring type-safe command-line interfaces, with automatic parsing, help text, and error messages.

emacs-lsp / lsp-mode

Emacs client for the Language Server Protocol, providing IDE-style completion, diagnostics, navigation and refactoring across many languages.

mojolicious / mojo

Perl web framework with a built-in non-blocking HTTP/WebSocket server and client, plus MVC, routing, templates, and JSON/HTML parsing.