This Package implements a Go analysis pass that verifies that an fxevent.Logger implementation handles all known fxevent types. As a special case for no-op or fake fxevent.Loggers, it ignores implementations that handle none of the event types.

This package provides an implementation of the Jsonnet data templating language in Go. It is a feature-complete, production-ready implementation, compatible with the original Jsonnet C++implementation.

Pronounced ``Go please'', this is the official Go language server developed by the Go team. It provides IDE features to any LSP-compatible editor.

This package implements a syntax highlighter for a long list of programming languages. It takes source code and other structured text and converts it into syntax highlighted HTML, ANSI-coloured text, etc. Chroma is based heavily on Pygments, and includes translators for Pygments lexers and styles.

This package provides supplemental Go networking libraries.

This package provides supplemental Go libraries for text processing.

This package provides error, which offers simple error handling primitives in Go.

This package provides supplemental Go libraries for image processing.

This repository holds packages for writing tools that work directly with Go module mechanics. That is, it is for direct manipulation of Go modules themselves.

The specific case of loading packages should still be done by invoking the go command, which remains the single point of truth for package loading algorithms.

This package implements logging analogous to C++ package glog INFO/ERROR/V setup. It provides functions that have a name matched by regex:.

This package provides Go concurrency primitives in addition to the ones provided by the language and sync and sync/atomic packages. The package provides several Golang submodules:

• errgroup - synchronization, error propagation, and Context cancellation for groups of goroutines working on subtasks of a common task

• semaphore - a weighted semaphore implementation

• singleflight - a duplicate function call suppression mechanism

• syncmap - a concurrent map implementation

The uuid package generates and inspects UUIDs based on RFC 4122 and DCE 1.1: Authentication and Security Services.

This package provides an in-memory B-Tree implementation for Go, useful as an ordered, mutable data structure.

renameio Go package provides a way to atomically create or replace a file or symbolic link.

The Common Expression Language (CEL) implements common semantics for expression evaluation, enabling different applications to more easily interoperate.

This package provides various Protocol Buffer extensions for the Go language (golang), namely support for record length-delimited message streaming.

This package provides Go concurrency primitives in addition to the ones provided by the language and sync and sync/atomic packages. The package provides several Golang submodules:

• errgroup - synchronization, error propagation, and Context cancellation for groups of goroutines working on subtasks of a common task

• semaphore - a weighted semaphore implementation

• singleflight - a duplicate function call suppression mechanism

• syncmap - a concurrent map implementation

This package provides supplemental Go libraries for text processing.

Package packagestest creates temporary projects on disk for testing go tools on.

renameio Go package provides a way to atomically create or replace a file or symbolic link.

Mage is a make-like build tool using for Go. It implements a functionality of writing plain-old go functions which Mage automatically uses as Makefile-like runnable targets consistent across a project. This package provides a source library and built command mage.

The config package holds the config.json file defining the Go telemetry upload configuration and contains no actual Go code, and exists only so the config.json file can be served by module proxies.

An upload configuration specifies the set of values that are permitted in telemetry uploads: GOOS, GOARCH, Go version, and per-program counters.

Juniper is a library of extensions to the Go standard library using generics, including containers, iterators, and streams.

• container/tree contains a Map and Set that keep elements in sorted order. They are implemented using a B-tree, which performs better than a binary search tree.

• container/deque contains a double-ended queue implemented with a ring buffer.

• container/xheap contains a min-heap similar to the standard library's container/heap but more ergonomic, along with a PriorityQueue that allows setting priorities by key.

• container/xlist contains a linked-list similar to the standard library's container/list, but type-safe.

• xslices contains some commonly-used slice operations, like Chunk, Reverse, Clear, and Join.

• iterator contains an iterator interface used by the containers, along with functions to manipulate them, like Map, While, and Reduce.

• stream contains a stream interface, which is an iterator that can fail. Useful for iterating over collections that require I/O. It has most of the same combinators as iterator, plus some extras like Pipe and Batch.

• parallel contains some shorthand for common uses of goroutines to process slices, iterators, and streams in parallel, like parallel.MapStream.

• xsort contains extensions to the standard library package sort. Notably, it also has the definition for xsort.Less, which is how custom orderings can be defined for sorting and also for ordered collections like from container/tree.

• You can probably guess what's in the packages xerrors, xmath, xmath/xrand, xsync, and xtime.

This package provides a mirror of the assembler from the Go compiler, with import paths re-written for the assembler to be functional as a standalone library.