Go

gnetpanjf2000/gnet

A high-performance, lightweight, non-blocking, event-driven networking framework written in pure Go.

skopeocontainers/skopeo

A command-line tool for performing operations on container images and registries without requiring a daemon or root privileges.

skopeoprojectatomic/skopeo

A command-line tool for performing operations on container images and registries without requiring a daemon or root privileges.

bleveblevesearch/bleve

A modern indexing and search library for Go supporting text, numeric, geo-spatial, and vector data.

Dexcoreos/dex

A federated OpenID Connect (OIDC) identity and OAuth 2.0 provider with pluggable connectors for LDAP, SAML, GitHub, and more.

Dexdexidp/dex

A federated OpenID Connect (OIDC) and OAuth 2.0 provider with pluggable connectors to external identity sources.

claircoreos/clair

Static vulnerability analysis for container images (OCI/Docker) via an API that indexes and matches against known security flaws.

Clairquay/clair

Open-source vulnerability static analysis tool for container images (OCI/Docker) via API-based indexing and matching.

qttherecipe/qt

A Qt binding for Go that enables writing cross-platform GUI applications in Go, JavaScript, Dart, Haxe, and Swift.

Tyk API GatewayTykTechnologies/tyk

A cloud-native, open source API gateway written in Go, supporting REST, GraphQL, TCP, and gRPC protocols.

robotgogo-vgo/robotgo

A Go library for cross-platform desktop automation, enabling mouse/keyboard control, screen reading, and window management.

gqlgen99designs/gqlgen

A Go library for building type-safe GraphQL servers using schema-first design and code generation.

go-openaisashabaranov/go-openai

Unofficial Go client library for the OpenAI API, supporting ChatGPT, GPT-4, DALL·E, Whisper, and more.

wuzzasciimoo/wuzz

Interactive terminal UI for inspecting, debugging, and sending HTTP requests with cURL-like syntax.

Centrifugocentrifugal/centrifugo

A scalable, language-agnostic real-time messaging server for building chat apps, live features, and collaborative tools.

komposekubernetes/kompose

Convert Docker Compose files to Kubernetes resources to help developers transition from local Compose environments to Kubernetes.

godotenvjoho/godotenv

A Go library that loads environment variables from .env files, following the twelve-factor app methodology.

gocuijroimartin/gocui

A minimalist Go package for building console user interfaces with overlapping views and keybindings.

templa-h/templ

A language for writing HTML user interfaces in Go with excellent developer tooling.

comcasttylertreat/comcast

A tool to simulate common network problems like latency, bandwidth restrictions, and packet loss for testing distributed systems.

qrcpclaudiodangelis/qrcp

Transfer files over Wi-Fi between your computer and mobile device by scanning a QR code directly from the terminal.

concsourcegraph/conc

A Go library providing safer and easier structured concurrency with panic handling, goroutine management, and common concurrency patterns.

Lagogetlago/lago

An open-source API for metering and usage-based billing, supporting hybrid pricing models and self-hosting.

BuildKitmoby/buildkit

A concurrent, cache-efficient, and Dockerfile-agnostic builder toolkit for converting source code to build artifacts.

Mailpitaxllent/mailpit

A lightweight, multi-platform email and SMTP testing tool with a web UI and API for developers.

graphqlgraphql-go/graphql

A Go implementation of GraphQL that follows the official reference implementation and supports queries, mutations, and subscriptions.

usqlknq/usql

A universal command-line interface for SQL and NoSQL databases, inspired by PostgreSQL's psql.

usqlxo/usql

A universal command-line interface for SQL and NoSQL databases, inspired by PostgreSQL's psql.

goprotobufgolang/protobuf

Go bindings for Google's protocol buffers, providing serialization, deserialization, and message manipulation.

go-swaggergo-swagger/go-swagger

A Go implementation of Swagger 2.0 (OpenAPI 2.0) for generating servers, clients, and CLI tools from API specifications.

Prometheus Operatorcoreos/prometheus-operator

Kubernetes-native operator for deploying and managing Prometheus monitoring stacks using custom resources.

termsharkgcla/termshark

A terminal UI for tshark, providing Wireshark-like packet analysis directly in the terminal.

pqlib/pq

A pure Go PostgreSQL driver for the database/sql package, supporting all maintained PostgreSQL versions.

WatermillThreeDotsLabs/watermill

A Go library for building event-driven applications with message streams, supporting various pub/sub implementations.

redigogomodule/redigo

A Go client library for Redis and Valkey databases with a full-featured, idiomatic API.

legogo-acme/lego

A Let's Encrypt/ACME client and library written in Go for automatic certificate management.