lz4 provides a streaming interface to LZ4 data streams as well as low level compress and uncompress functions for LZ4 data blocks. The implementation is based on the reference C one.

Pflag is library to replace Go's flag package. It implements POSIX/GNU-style command-line options with double hyphens. It is is compatible with the GNU extensions to the POSIX recommendations for command-line options.

Tengo is a small, dynamic, fast, secure script language for Go. Features:

• simple and highly readable syntax

• dynamic typing with type coercion

• higher-order functions and closures

• immutable values

• securely embeddable and extensible

• compiler/runtime written in native Go (no external deps or cgo)

• executable as a standalone language/REPL

• use cases: rules engine, state machine, data pipeline, transpiler

goupnp is a Universal Plug and Play client library for Go.

Core components:

• goupnp: core library - contains datastructures and utilities typically used by the implemented DCPs

• httpu: HTTPU implementation, underlies SSDP

• ssdp: SSDP client implementation (simple service discovery protocol) - used to discover UPnP services on a network

• soap: SOAP client implementation (simple object access protocol) - used to communicate with discovered services

golib is a collection of unrelated libraries. This package provides a following list of Golang models:

bufpipe

Implements a buffered pipe.

cron

Parses and runs cron schedules.

hashmerge

Merges hash checksums.

jsoncs

Implements JSON Canonicalization Scheme (JCS) as specified in RFC 8785.

jsonfmt

Implements a JSON formatter.

memfile

Implements an in-memory emulation of os.File.

unitconv

Implements string conversion functionality for unit prefixes.

ACMEz is a lightweight, fully-compliant RFC 8555 (ACME) implementation, that provides an API for getting certificates. ACMEz is suitable for large-scale enterprise deployments. It also supports common IETF-standardized ACME extensions.

This module has two primary packages:

• acmez is a high-level wrapper for getting certificates. It implements the ACME order flow described in RFC 8555 including challenge solving using pluggable solvers.

• acme is a low-level RFC 8555 implementation that provides the fundamental ACME operations, mainly useful if you have advanced or niche requirements.

Main features:

• Go API that thoroughly documented with spec citations.

• Structured error values (problems as defined in RFC 7807.)

• Smart retries (resilient against network and server hiccups.)

• Challenge plasticity (randomized challenges, and will retry others if one fails.)

• Context cancellation (suitable for high-frequency config changes or reloads.)

• Highly flexible and customizable.

• External Account Binding (EAB) support.

• Tested with numerous ACME CAs (more than just Let's Encrypt.)

• Implements niche aspects of RFC 8555 (such as alt cert chains and account key rollover.)

• Efficient solving of large SAN lists (e.g. for slow DNS record propagation.)

• Utility functions for solving challenges: device attestation challenges (draft-acme-device-attest-02), RFC 8737 (tls-alpn-01 challenge), RFC 8823 (email-reply-00 challenge; S/MIME.)

• ACME Renewal Information (ARI) support (draft-ietf-acme-ari-03.)

go vet tool for Gitea.

Package rebecca is a readme generator.

Package puddle is a generic resource pool.

NLP-related string utility functions for Golang.

Package pgx is a PostgreSQL database driver.

Package i18n is for app Internationalization and Localization.

Package pgx is a PostgreSQL database driver.

This package implments recursive copy functinoality for directory.

Package pgconn is a low-level PostgreSQL database driver.

Package srtp implements Secure Real-time Transport Protocol.

This package provides a library for environment variables substitution.

Package pgmock provides the ability to mock a PostgreSQL server.

Semver is a library for Semantic versioning written in Go.

Package dbus implements bindings to the D-Bus message bus system.

The chardet package ports character set detection from ICU to Go.

pprof is a tool for collection, manipulation and visualization of performance profiles.

This package provides basic LDAP v3 functionality in the Go language.