FlashFlags is an ultra-fast, zero-dependency, lock-free command-line flag parsing library for Go. Originally built for Argus, it provides great performance while maintaining simplicity and ease of use.
Fast, zero-configuration, static HTTP filer server.
- server
- golang
- static-server
- file-server
persistence layer code generation for golang
Parse, filter, build, and transform HLS & DASH manifests in Go. Zero dependencies. Ships as a library, HTTP proxy server, and CLI tool.
- adaptive-bitrate
- dash
- hls
- m3u8
Generate PlantUML diagrams from Chrome or Firefox network inspections
CLI-friendly package for pg migrations management.
go-glmatrix is a golang version of glMatrix, which is "designed to perform vector and matrix operations stupidly fast".
A golang json library inspired by jsoniter
- golang
- json
- iterator
- streamer
🛠 Viper wrapper with config inheritance and key generation
Scan and parse LL(1) grammars simply and efficiently.
- go
- golang
- pratt-parser
- lexer-parser
Hands is a process controller used to control the execution and return strategies of multiple goroutines.
Package manager for MCP servers, Agent Skills (SKILL.md), and Claude Code commands, hooks, subagents, and output styles. Installs into Claude Code, Cursor, Codex, Gemini CLI, Copilot, and Cline.
Powerful SQL Query builder that automatically generates SQL queries from structs
- go
- golang
- golang-library
- sql
Feature-rich filesystem mocking for Go tests: comprehensive error injection, latency simulation, write operations, operation statistics, and standalone file handles. Built on testing/fstest.MapFS with comprehensive fs.FS interface support.
Tag based configuration loader from different providers
- go
- golang
- configuration
- struct
Galvanity is Algorand vanity address generator written in Go
A Deterministic Random Bit Generator based on AES in Counter mode (AES-CTR-DRBG) as specified in NIST SP 800-90A written in Go.
- aes-ctr
- crypto
- drbg
- cipher-algorithms
Go client for Meta's Threads - OAuth 2.0, rate limiting, full API coverage, production-ready
Generate boilerplate + endpoints for Fiber or Gin REST APIs.
Dynamic configuration file templating tool for kubernetes manifest or general configuration files
extensible, high-performance configuration management library, optimized for hierarchical data
Instantiate/configure structs recursively, based on build environment. (YAML, TOML, JSON and env).
- configuration
- config
- yaml
- json
https://github.com/Aphoh/go-substrate-gen
Zero-config, auto-scaling worker pool for Go with priority-aware scheduling, adaptive resource management, and per-task retry logic.