Lib.rs

toml

A native Rust encoder and decoder of TOML-formatted files and streams. Provides implementations of the standard Serialize/Deserialize traits for TOML data to facilitate deserializing and serializing Rust structures.

toml_edit

format-preserving TOML parser

toml_datetime

A TOML-compatible datetime type

figment

A configuration library so con-free, it's unreal

toml_write

A low-level interface for writing out TOML

tree-sitter-toml-ng

TOML grammar for tree-sitter

arborium-toml

TOML grammar for arborium (tree-sitter bindings)

boml

A dead-simple, efficient, dependency-free TOML parser for Rust

toml_parser

format-preserving TOML parser

taplo

A TOML parser, analyzer and formatter library

shiguredo_toml

TOML Library

toml2json

Convert TOML to JSON

lq

low overhead yq/tq/jq cli

oxc-toml

A TOML formatter library

simple-fs

convenient API for File System access

teravars

Tera templating + smart [vars] handling for self-rendering TOML configs

toml-example

A lib help generate toml example

fmtview

Fast CLI viewer for highlighting, search, and diffs across JSON, JSONL, markup, Markdown, TOML, text, and Jinja

toml_writer

A low-level interface for writing out TOML

figment2

Remaintained fork of figment: A configuration library so con-free, it's unreal

omnilynceus

Plugin CLI for OmniLynceus

toml-query

work with toml::Value objects more conveniently

axvmconfig

VM configuration tool for ArceOS-Hypervisor

facet-toml

TOML serialization for facet using the new format architecture - successor to facet-toml

dek

Declarative environment setup and scripted workflows from TOML

clapfig

Rich, layered configuration for Rust CLI apps

trun

A TOML-based process runner with dependency ordering

whoami-cli

CLI tool for whoami.toml - portable AI agent profiles. Create and validate profiles interactively.

herolib_otoml

OTOML - Canonical TOML serialization format with compact binary representation

toml-test

Verify Rust TOML parsers

dop

Process, transform and query JSON/YAML/TOML, from the shell

toml_const

Compile-time constants from TOML

toml-pretty-deser

TOML deserilization with pretty error messages

ax-config-gen

A TOML-based configuration generation tool for ArceOS

fmtcnv

Cross-convert bson, csv, hjson, hocon, json, json5, jsonl, plist, ron, toml, toon, xml, yaml

tomli

CLI for quering and editing TOML files

config-get

Cross-platform configuration file locator and reader for Rust. Auto-discovers .env, .ini, .toml, .json, .yml, .yaml from OS-standard locations.

frontmatter-gen

generating and parsing frontmatter in various formats

confyg

TOML-based, ENV-enabled library that can find and merge configs

config_parser2

config parsing library

tomljson

Lossless TOML ↔ JSON translation

forgeconf

Declarative configuration loader for Rust structs powered by attribute macros

harmony-dsl

TOML Schema DSL definitions for Harmony Proxy configuration files

c2rust-config

configuration management tool for c2rust translation work

rustpress

增量编译倒分页无后端 Rust 纯静态博客程序

wasmer-config

Configuration types for Wasmer

config-lib

Enterprise-grade multi-format configuration library supporting 8 formats (CONF, INI, Properties, JSON, XML, HCL, TOML, NOML) with sub-50ns caching, hot reloading, and comprehensive validation

loran-pages

Loran — page parser (TOML frontmatter + Markdown body)

gemote

Declarative git remote management

test-assets-ureq

Download test assets with ureq, managing them outside of git

noml

High-performance dynamic configuration language with format preservation, environment variables, native types, string interpolation, and TOML compatibility. Blazing-fast parsing at 25µs with zero-copy architecture.

config-forge

A CLI tool for converting, inspecting, and validating configuration files

iced-themer

Parse TOML theme files into iced's native Theme type

konjac

create a toml localization file

zeroback

HTTP client tool for sending requests with custom headers, configured via TOML

axconfig-macros

Procedural macros for converting TOML format configurations to Rust constant definitions

bgt-cli

CLI tool to manage monthly budgets using TOML config files

wifi-densepose-config

Configuration management for WiFi-DensePose

persona-pack

Portable persona schema (Pack = 1 dir) for LLM applications. Format + minimal validator.

jsontoml

Convert a JSON file to TOML on the CLI

serde_toml_ext

A toml extension that provides configurable bytes serialization formats (hex, base64, default array)

derive-defs

generating derive preset macros from TOML configuration

secra-config

An extensible Rust config loader: load from TOML file path with modular get/get_as APIs, designed to extend to Consul/Nacos

spring-lsp

Language Server Protocol implementation for spring-rs framework

iron_config_loader

Unified configuration management for Iron Runtime

tyml_api_generator

TYML: type checker for markup language

config_file_macros

Add file configuration support for the struct to enable seamless serialization and deserialization of its fields, improving data management and persistence

a2a-agents

Framework for building A2A Protocol agents with declarative configuration

treesitter-types-toml

Pre-generated strongly-typed AST types for TOML (tree-sitter-toml-ng)

corevpn-config

Configuration management for CoreVPN - server and client configuration

polynomial

manipulating polynomials

toml-scaffold

Generate commented TOML scaffolds from Rust structs and values

quing

A (hopefully) minimalist toml based song shuffler

tomling

A TOML parser

tommy

toml parser built to parse configuration files for rust projects

nostr-bbs-config

Operator-supplied TOML configuration kit for nostr-bbs deployments (PRD-012 X1, ADR-085)

config_file_types

Automatically generate file configuration wrapper

parsm

Multi-format data processor that understands structured text better than sed or awk. Supports JSON, CSV, YAML, TOML, logfmt, and plain text with powerful filtering and templating.

neco-toml-ast

necosystems series structured access layer for TOML values

toml-test-data

TOML test cases

marque-config

Layered configuration loading for marque

static-toml

Effortlessly embed TOML files into your Rust code as static data with custom data structures

ggen-config

Configuration parser and validator for ggen.toml files

tftio-prompter

A CLI tool for composing reusable prompt snippets from a library using TOML profiles

toml-echo

printing toml variables

rok-config

Configuration management for the rok ecosystem

soml

A lightweight Serde-compatible TOML parser

feagi-config

Configuration loader for FEAGI - Cross-platform TOML-based configuration with override support

hwhkit-config

HwhKit 配置加载、分层合并与校验模块

jobl

TOML-based resume format with strict validation

lib-humus-configuration

Helper crate for reading configuration files into data structures using serde

hierconf

Loads TOML configuration files from standard Unix hierarchy paths

structuredmerge-toml-merge

TOML merge helpers for Structured Merge

toml-env

configuration library using TOML

tomt

TOML formatter CLI and library

shipper-config

Configuration file handling for shipper

tokmd-config

Configuration schemas and defaults for tokmd

toml-input

# A library to generate toml text with clear options and comments

eure-toml

TOML conversion support for Eure format

recast

Transforms one serialization format into another

ax-config-macros

Procedural macros for converting TOML format configurations to Rust constant definitions

kernel-logic

Shared pure-logic kernel: types, registry data model, TOML parsing

nestac

access nested structures using path-like string format

es-fluent-toml

Toml crate for es-fluent

taplo-cli

A CLI for Taplo TOML toolkit

libtoml

TOML syntax library

easy_storage

trait to easily save and load structs in JSON or TOML format

conferencier

Tokio-backed asynchronous shared configuration hub with TOML persistence

config-edit

A command-line tool for performing simple edits to configuration files in various formats (TOML, YAML, JSON, Plist)

lintel-format

Format command for Lintel — formats JSON, YAML, TOML, and Markdown files using dprint

ctoml

A command-line tool to manipulate TOML files

agentspec-config

XDG-compliant configuration and path management for CLI tools

hotreload

toml config files

invariance

providing type-safe, validated configuration to prevent runtime crashes from invalid config data

graphix-package-toml

A dataflow language for UIs and network programming, toml package

pest-toml-merge

Pest TOML merge helpers for Structured Merge

taplo-lsp

Language server for Taplo

tomboy-toml-dom

For those who are struggling with Rust's cool syntax, our goal is to provide a TOML parser that's as easy as pointing to a menu and eating fast food

singlefile-formats

Default file format implementations for singlefile

envshield

Define a schema for your .env files

tree-sitter-toml-updated

TOML grammar for the tree-sitter parsing library

generic-matrix

Manipulations and data types that represent 2d matrix

merge_config_files

tools to merge config from multiple files / directories. supports json and toml

runsible-doc

1-for-1 Rust/TOML reimagining of the corresponding Ansible tool

tectonic_docmodel

The Tectonic document model and its serialization into Tectonic.toml

provekit_nargo_toml

working with Nargo.toml files

wasmer-toml

A parser for the wasmer.toml format used by Wasmer

pylock751

reading and modifying PEP751 pylock.toml files

toml_to_table

pretty print TOML as a table

toml_schema

quicky checking the structure of TOML data, similar to JSON schemas

cruct

A procedural macro for loading configuration files into Rust structs with compile‑time validation and type safety

rulekit

TOML rule parsing, validation, linting, indexing, and merge utilities for scan patterns

dprint-plugin-toml

TOML formatter for dprint

tmptoml

Renders Tera templates using a toml config file as the variable source

tomlfuse

Easily bind toml fields into properly typed build-time constants with flexible patterns and hierarchies

toml-configurator

Creates and manages a config.toml based on a provided configuration struct

facet-format-toml

TOML serialization for facet using the new format architecture - successor to facet-toml

cardinal-config

Configuration loader and validator for the Cardinal gateway

rzip

archiver

toml-merge

CLI utility which merges TOML files

wapm-toml

A parser for the wapm.toml format used by Wasmer and WAPM

ankit-builder

TOML-based Anki deck builder with .apkg generation and AnkiConnect import

rdap-config

Configuration system for RDAPify (TOML + env overrides)

hierconf-mangen

Man page generation for hierconf configuration structs

oxiced

An iced themeing library

tstring-toml

TOML parser-first renderer for t-string structured data backends

ix-config

Hierarchical configuration loading for Ixchel

appconfig

configuration file manager for desktop applications

basic-toml

Minimal TOML library with few dependencies

disk

(De)serialize files to/from disk

tree-sitter-toml

TOML grammar for the tree-sitter parsing library

toml_ext

TOML & TOML Edit extensions

aquatic_toml_config

Serialize toml with comments

json2toml

CLI tool to convert json files into toml format

ambient_package_macro_common

Common implementation of a proc-macro that generates boilerplate from an ambient.toml

codeprysm-config

Configuration loading for CodePrism

adot-tree-sitter-toml

Toml grammar for tree-sitter

kas-core

KAS GUI / core

colorgen-nvim

Generate colorschemes for Neovim

add-one

Adds one to a number

ambient_project_macro_common

Common implementation of a proc-macro that generates boilerplate from an ambient.toml

toml-collapse

cli application for merging TOML files with duplicate keys

toml-datetime-compat

conversion of toml_datetime types from/to chrono and time

config-generator

A procedural macro for generating a configuration loader from an input struct

add-license

Subcommand for Cargo that creates a file with a user-defined license in the project's directory

serdeconv

convenient traits and functions for converting between TOML/JSON/MessagePack strings and serializable values

json_ops

Implement json pointer following the json pointer syntax, with type Option<&toml::Value>. Overload / as path operator to point into a node in json tree, as well as some other meaningfull operator overload

cratup_search

Part of cratup_auto, searches a toml file for package version and dependencies versions

slime

handlebars and toml based simple and flexible static page/code generator library

gtoml

Get TOML values quickly

licensing

Subcommand for Cargo that creates a file with a user-defined license in the project's directory

toml-rsl

A native Rust encoder and decoder of TOML-formatted files and streams. Provides implementations of the standard Serialize/Deserialize traits for TOML data to facilitate deserializing and serializing Rust structures.

toml_ops

Implement Toml pointer following the json path syntax, with type Option<&toml::Value>. Overload / as path operator to point into a node in toml tree, as well as some other meaningfull operator overload

diffx-core

Core library for diffx - blazing fast semantic diff engine for structured data. Zero-copy parsing, streaming support, memory-efficient algorithms

jxoesneon-tectonic-docmodel

Internal crate for the Tectonic project: tectonic_docmodel

env2toml

Convert env vars to toml text

jty-converter

command-line tool built in Rust for effortlessly converting between JSON, TOML, and YAML file formats

utodo

A universal TODO list format

anthropic_client

interacting with the Anthropic API

brittle

TOML parser in Rust

tq-rs

obtaining information from a TOML file on the command line

decent-toml-rs-alternative

fork of the toml-rs crate (by Alex Crichton) that does not depend on serde. It is much less powerful, less documented, and not well-tested yet, but it is fast to compile and does what I want for my own use case…

rede_parser

Parser in charge of modeling Rede's files

dsa-lib

A Shader generation tool from TOML to GLSL written in Rust

tigerturtle

Safely parse and evaluate toml files as bash variables

checklints

Check repositories against toml file(s) of constraints

jsonschema-for-toml

A command-line tool for validating TOML files against JSON Schema

prahsys-toml

CLI for editing and querying TOML files

config_parser_derive

A proc-macro for implementing ConfigParser trait of config_parser library

toml_document

Document-style TOML parser. Allows editing TOML document in a way which preserves whitespace and comments.

toml_const_cli

Command line utility for toml_const

linear_templater

Create Linear Tickets from TOML files

taskx

tomlpipe

CLI tool for editing a TOML file

toq

A small binary that allows for quick parsing of toml files

toml2lua

Convert TOML to Lua table

cdumay_toml

TOML

ambient_pipeline_types

Asset pipeline types for Ambient

toml-test-cli

Verify Rust TOML parsers

kat

Framework for known-answer tests

config_file_derives

Automatically generate file configuration functions for the specified struct

cargo-funnel

cargo subcommand to reorganize and sort your Cargo.toml

markup-converter

convert YAML, TOML, and JSON files