Go98Exceptionalhealth index

urfave/cliA declarative, simple, fast, and fun package for building command line tools in Go
Go★ 24.2KAug 5, 2026
crates.io97Exceptionalhealth index
Rust★ 20.9K↓ 727.5K/moAug 5, 2026
PyPI93Exceptionalhealth index

mauvilsa/jsonargparseMinimal effort CLIs derived from type hints and parse from command line, config files and environment variables
Python★ 429↓ 4M/moAug 25, 2026
PyPI · crates.io93Exceptionalhealth index
Rust · Python★ 83↓ 980.1K/moJul 21, 2026
PyPI · crates.io · npm91Excellenthealth index
Rust★ 1,042↓ 352.6K/moJul 21, 2026
crates.io90Excellenthealth index
Rust★ 1,058Jul 19, 2026
PyPI88Excellenthealth index
Python★ 207↓ 303.4K/moJul 21, 2026
PyPI · npm88Excellenthealth index

frenck/probatio⚖️ Probatio. A modern, maintained data validation library for Python. Clean-room, MIT-licensed, drop-in reimplementation of voluptuous.
Python★ 14↓ 8,911/moAug 29, 2026
PyPI88Excellenthealth index

msgspec/msgspecA fast serialization and validation library, with builtin support for JSON, MessagePack, YAML, and TOML
Python · C★ 4,063Aug 27, 2026
stephenberry/glazeExtremely fast, in memory, serialization, reflection, and RPC library for C++. JSON, BEVE, BSON, CBOR, CSV, JSONB, MessagePack, TOML, YAML, EETF
C++★ 2,912Jul 22, 2026
PyPI86Excellenthealth index
Python★ 935↓ 37M/moAug 27, 2026
npm · PyPI86Excellenthealth index
bvisible/mcp-ssh-managerMCP SSH Server: 37 tools for remote SSH management | Claude Code & OpenAI Codex | DevOps automation, backups, database operations, health monitoring
JavaScript · Shell★ 364↓ 6,103/moJul 17, 2026
PyPI86Excellenthealth index

fabiocaccamo/python-benedict:blue_book: dict subclass with keylist/keypath support, built-in I/O operations (base64, csv, html, ini, json, pickle, plist, query-string, toml, xls, xml, yaml), s3 support and many utilities.
Python · HTML★ 1,609↓ 1.3M/moAug 13, 2026
npm86Excellenthealth index
TypeScript★ 35↓ 1.9M/moAug 5, 2026
crates.io84Excellenthealth index
Rust★ 8↓ 18.4K/moAug 22, 2026
Go84Excellenthealth index
Go★ 1,963Jul 17, 2026
crates.io81Excellenthealth index
Rust★ 43↓ 34.8K/moJul 17, 2026
crates.io80Excellenthealth index

YuniqueUnic/schemauischemaui turns JSON Schema documents into fully interactive terminal UIs powered by ratatui, crossterm, and jsonschema. The library parses rich schemas (nested sections, $ref, arrays, key/value maps, pattern properties…) into a navigable form tree, renders it as a keyboard-first editor, and validates the result after every edit
Rust · TypeScript★ 88↓ 22.4K/moAug 22, 2026
Go80Excellenthealth index
ddddddO/gtreeEasily output ASCII tree from Go program or Markdown unordered list . There's also CLI tool that can output tree from JSON, YAML, or TOML! It's called *xtree*.
Go★ 357Jul 27, 2026
Go80Excellenthealth index

knadh/koanfSimple, extremely lightweight, extensible, configuration management library for Go. Supports JSON, TOML, YAML, env, command line, file, S3 etc. Alternative to viper.
Go★ 4,183Aug 29, 2026
gookit/config📝 Go configuration manage(load,get,set,export). support JSON, YAML, TOML, Properties, INI, HCL, ENV and Flags. Multi file load, data override merge, parse ENV var. Go应用配置加载管理,支持多种格式,多文件加载,远程文件加载,支持数据合并,解析环境变量名
Go★ 586Jul 24, 2026
crates.io · npm78Goodhealth index
Rust★ 89↓ 3,745/moSep 5, 2026
TypeScript★ 299↓ 106M/moAug 7, 2026
TypeScript · JavaScript★ 1↓ 3,796/moJul 17, 2026
Go · PyPI77Goodhealth index

confiify/confii-goConfii — A type-safe configuration management library for Go. Load, merge, validate, and access config from YAML, JSON, TOML, env vars, and cloud stores. Secret resolution, drift detection, versioning, and a 10-command CLI — all in one package.
Go★ 0Aug 22, 2026
PyPI · crates.io77Goodhealth index
Rust · Python★ 32↓ 14.1K/moAug 15, 2026
Go★ 0Jul 16, 2026
crates.io73Goodhealth index
Rust★ 23↓ 8,484/moAug 19, 2026
crates.io73Goodhealth index

yukimemi/teravarsTera templating + smart [vars] for self-rendering TOML configs (planning stage)
Rust★ 2↓ 2,281/moAug 22, 2026
Python★ 2↓ 173.5K/moAug 22, 2026