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Open Source realtime backend in 1 file

SeaweedFS is a fast distributed storage system for blobs, objects, files, and data lake, for billions of files! Blob store has O(1) disk seek, cloud tiering. Filer supports Cloud Drive, xDC replica…

The fastest HTTP/2 Go Web Framework. New, modern and easy to learn. Fast development with Code you control. Unbeatable cost-performance ratio 🚀

💥 A Lodash-style Go library based on Go 1.18+ Generics (map, filter, contains, find...)

High-Performance server for NATS.io, the cloud and edge native messaging system.

ZincSearch . A lightweight alternative to elasticsearch that requires minimal resources, written in Go.

The lightweight, fault-tolerant database built on SQLite. Designed to keep your data highly available with minimal effort.

Easy and fast file sharing from the command-line.

Get JSON values quickly - JSON parser for Go

Fast key-value DB in Go.

A next-generation crawling and spidering framework.

An embedded key/value database for Go.

Streaming replication for SQLite.

A production-ready QUIC implementation in pure Go

Ultralight, security-first service mesh for Kubernetes. Main repo for Linkerd 2.x.

A modern text/numeric/geo-spatial/vector indexing library for go

A language for writing HTML user interfaces in Go.

Scalable real-time messaging server in a language-agnostic way. Self-hosted alternative to Pubnub, Pusher, Ably, socket.io, Phoenix.PubSub, SignalR. Set up once and forever.

An embedded key/value database for Go.

Golang implementation of the Raft consensus protocol

Fancy stream processing made operationally mundane

Consul Load-Balancing made simple

bridge between mattermost, IRC, gitter, xmpp, slack, discord, telegram, rocketchat, twitch, ssh-chat, zulip, whatsapp, keybase, matrix, microsoft teams, nextcloud, mumble, vk and more with REST API…

LevelDB key/value database in Go.

Golang client for NATS, the cloud native messaging system.

One of the fastest alternative JSON parser for Go that does not require schema

A cache library for Go with zero GC overhead.

Kafka implemented in Golang with built-in coordination (No ZK dep, single binary install, Cloud Native)

Go Graphics - 2D rendering in Go with a simple API.