cross-platform, cli app to perform various operations on string
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High-performance configuration management framework for Go applications with zero-allocation performance, universal format support (JSON, YAML, TOML, HCL, INI, Properties), and an ultra-fast CLI powered by Orpheus.
- configuration-management
- go
- hcl
- high-performance
Pure-Go SQL parser, formatter, linter and security scanner for 8 dialects. Zero-copy, race-free, with an LSP and MCP server.
Container-focused Golang config: unify Env & Flag parsing in one call with minimal code and zero dependencies.
- cli
- command-line
- config
- configuration
Production-ready Go framework for gRPC + HTTP APIs with MongoDB ODM, zero-config SSL, Temporal workflows, cloud utilities, and bootstrap CLI.
Fast, zero-dependency cost calculator and customizable statusline for Claude Code. Single binary, no runtime needed.
Orpheus is a high-performance CLI framework designed to be super simple and ~30× faster than popular alternatives with zero external dependencies. Built on FlashFlags, Orpheus provides a simple interface to create modern, fast CLI apps similar to git.
- agilira
- cli
- cli-app
- commandline
Claude Code dashboard: see where your limits are headed before you hit them. Calibrated usage forecasts, live rate-limit gauges, session costs, memory browser. Single binary, zero config, plus a VS Code extension.
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.
- command-line
- configuration-files
- evironmental-variables
- fast
Fast, zero-configuration, static HTTP filer server.
- server
- golang
- static-server
- file-server
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
Zero-dependency Go implementation of the Unix getopt function, tested against GNU libc.
- cli
- getopt
- gnu
- go
Tamper-evident audit log for Go: an append-only, hash-chained, optionally Ed25519-signed log/slog handler, with offline logx verify. Built on the standard library, zero third-party dependencies. Also a full slog toolkit (colored output, JSON, rotation, fan-out, CLI).
- cli
- go
- golang
- slog
Run anything, know nothing. Zero-config universal project runner.
High-performance Unicode width calculation library for Go 1.25+. 3.9-46x faster than go-runewidth with zero allocations. Perfect for TUI frameworks and terminal applications.
- cjk
- emoji
- go
- go125