Zero-dependency 128-bit fixed-point decimal for Go. Exact SQL NUMERIC / PostgreSQL semantics, no heap allocation, no panics — built for money, ledgers and banking arithmetic.
- decimal
- fixed-point
- go
- golang
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Go validation library with functional API built on top of generics, statically typed and batteries included :fire:
- generics
- go
- type-safe
- validation
Gesetzliche Feiertage und mehr in Deutschland und Österreich (Bank holidays/public holidays in Austria and Germany)
GxPDF - Enterprise-grade PDF library for Go. Table extraction, text parsing, encryption, document creation.
- go
- golang
- open-source
Go tool + library that publishes GIS vector data to GeoServer via PostGIS — walks a directory of shapefile / GeoJSON / GeoPackage / KML, loads each into PostGIS via GDAL/OGR, then registers the resulting tables as GeoServer feature types. Idempotent. Tested on GeoServer 2.27 LTS + 2.28 stable.
Froggit-Go is a universal Go library, allowing to perform actions on VCS providers.
Fluent, type-safe, Go-native style SQL query builder with the migration generation tool
- database-sql
- go
- golang
- query-builder
A drop-in modernization of jmoiron/sqlx that fixes lexer bugs, automates IN expansion, and adds pluggable hooks — built for Go 1.21+.
- mysql
- postgresql
- sqlx
- databases
HotPlex — Unified access layer for AI Coding Agent.
- ai-agent
- claude-code
- gateway
- go
Fast, zero-allocation, lexicographic-order-preserving packing/unpacking of native Go types to bytes.
Firebase Cloud Messaging for application servers implemented using the Go programming language.
- firebase
- fcm
- firebase-cloud-messaging
Transpiling fortran code to golang code
- transpile
- f4go
- fortran
- golang
Package for fast copying structs of different types
- golang
- go
- golang-library
- golang-package
An additive dependency injection container for Golang.
- dependency-injection
- ioc-container
- golang
A type-to-type copy function code generator.
- code-generator
- ddd-patterns
- golang
Available Terraform Provider network mirroring service.
- mirroring
- opentofu
- provider
- registry
The library provides a unified way to read configuration data from different sources, such as environment variables, command line flags, and configuration files.
Golang counters for readers/writers
An PDU implementation in Go
- p2p
- decentralized-identity
- social-network
- peer-to-peer
FreeDesktop.org (xdg) Specs implemented in Go
- xdg
- go
- xdg-specs
- golang
Determines out-of-date AUR packages w.r.t. upstream version
- archlinux
- aur
- packaging
A Go toolkit for building AI agents and applications across multiple providers. Unified LLM client, agent framework with handoffs, tool calling, streaming, structured output, MCP integration, and cost tracking.
- ai
- golang
- llm
- structured-output
Retrying made simple and easy for golang :repeat:
- resiliency
- go
- distributed-systems
Opinionated declarative CLI args, ENV vars and config files
- cli
- command
- command-line
- go