#golang

Gerenciador de boxes de Pokémon no estilo Fire Red: guarde e organize sua coleção sem login, com acesso por um código único. React + TypeScript no front, Go + PostgreSQL no back, e uma CLI que sorteia um Pokémon de Kanto por dia.

Generic, durable, FIFO disk-backed queue for Go — a persistent work queue that doubles as a write-ahead log. Zero-alloc hot paths, one dependency.

A JWK and JWK Set implementation. An auto-caching JWK Set HTTP client is provided. Generate, validate, and inspect JWKs. Self-host this project's website: https://jwkset.com

Create a jwt.Keyfunc for JWT parsing with a JWK Set or given cryptographic keys (like HMAC) in Golang.

One CLI to orchestrate your entire pentest and bug bounty recon workflow.

Generate a Helm values table and values.schema.json (JSON Schema) from an annotated values.yaml. A helm-docs alternative with schema generation and Kubernetes API type support.

Expression evaluation in golang

MCP server that recommends the best AI model per agent role — from the subscriptions you actually have. Benchmarks, pricing, and the why

A gRPC interface for manipulating A2L files

Tetra3D is a 3D hybrid software/hardware renderer made for games written in Go with Ebitengine.

Astro: Go Astronomy Algorithms Library - Chinese Lunar Calendar, Solar/Lunar Eclipses, Sun/Moon/Planet Positions, Rise/Set, Planet Events, Stars, Coordinates, Orbits, Sundials and Lightweight Ephemerides (天文算法 Go 库：农历、日月食、日月行星位置、升落、行星天象、恒星、坐标、轨道、日晷与轻量星历)

Profile where Claude Code tokens actually go: a single Go binary that reads a session JSONL and prints a flame-graph-style tree of system / skill / mcp / file / reasoning / output, reconciled to real per-turn usage, plus an allocation_v1.json schema.

Go module for printing progress/task status of command line applications.

Fast, cross-platform CLI toolkit for whole-slide imaging (WSI) in digital pathology — inspect, convert, downsample & extract regions from SVS, DICOM-WSI, BIF, NDPI, Philips-TIFF and more. DeepZoom (DZI/SZI) + Cloud-Optimized COG-WSI output. No OpenSlide dependency.

Copy-on-write Postgres branches on plain Docker or Kubernetes. Branching a 5 GiB database took 61.9s and copied the whole dataset — until one flag fixed it. Now 1.9s and 33 MiB.

A practical Go toolkit for backend development, including caching, HTTP clients, logging, email, cryptography, and common utilities.

A customizable, unified frontend for all major Linux package managers, Homebrew, AUR, Flatpak, Snap, Winget

A full-screen, keyboard-driven terminal UI for exploring, calling, and debugging gRPC services. Zero config — server reflection does the rest.

Transparent Go proxy for MCP servers that emits OpenTelemetry spans for every JSON-RPC tool call

Local-first CLI for managing AI-agent capabilities across clients.

htmlquery is golang XPath package for HTML query.

A proto-first, type-safe error handling package for Connect RPC services

The figo package provides a robust mechanism for building dynamic filters across multiple database systems using a unified domain-specific language (DSL). It simplifies the process of defining complex filters and converting them into database-specific queries, offering a powerful tool for creating flexible and maintainable data access layers.

Helper go packages for Http, zerolog, and pgx.

High level Go library on top of amqp (Golang)

Go bindings for the Chromium Embedded Framework C API, using purego instead of cgo.

Go bindings for SQLite via purego instead of cgo.

Sovereign single-binary knowledge mesh for coding agents (MCP): index, search and serve your notes + code as context. Fair-code (no reselling).

Golang One process application framework

Supabase RLS → any Postgres. Converts auth.uid()-style row-level-security policies into portable, vanilla PostgreSQL.