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TOON

Token-Oriented Object Notation

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https://toonformat.dev

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README.md

TOON

Compact, human-readable serialization of JSON data for LLM prompts.

Homepage • Why tho? • Contribute

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toon toon Public

🎒 Token-Oriented Object Notation (TOON) – Compact, human-readable, schema-aware JSON for LLM prompts. Spec, benchmarks, TypeScript SDK.

TypeScript 23k 1k

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Showing 10 of 12 repositories

toon Public
🎒 Token-Oriented Object Notation (TOON) – Compact, human-readable, schema-aware JSON for LLM prompts. Spec, benchmarks, TypeScript SDK.

toon-format/toon’s past year of commit activity

TypeScript 23,048 MIT 1,025 6 6 Updated Mar 6, 2026
toon-java Public
☕ Community-driven Java implementation of TOON

toon-format/toon-java’s past year of commit activity

Java 141 MIT 24 0 0 Updated Mar 5, 2026
spec Public
Official specification for Token-Oriented Object Notation (TOON)

toon-format/spec’s past year of commit activity

JavaScript 262 MIT 27 4 2 Updated Mar 5, 2026
toon-rust Public
🦀 Community-driven Rust implementation of TOON

toon-format/toon-rust’s past year of commit activity

Rust 111 MIT 16 0 0 Updated Mar 4, 2026
ToonFormat.jl Public
🔵 Community-driven Julia implementation of TOON

toon-format/ToonFormat.jl’s past year of commit activity

Julia 7 MIT 1 0 0 Updated Feb 16, 2026
toon-swift Public
🐦‍🔥 Community-driven Swift implementation of TOON

toon-format/toon-swift’s past year of commit activity

Swift 75 MIT 10 0 0 Updated Feb 7, 2026
toon-dotnet Public
🔵 Community-driven .NET implementation of TOON

toon-format/toon-dotnet’s past year of commit activity

C# 97 MIT 22 2 4 Updated Jan 21, 2026
toon-python Public
🐍 Community-driven Python implementation of TOON

toon-format/toon-python’s past year of commit activity

Python 673 MIT 53 10 13 Updated Dec 2, 2025
vscode Public
Visual Studio Code extension for TOON format support

toon-format/vscode’s past year of commit activity

TypeScript 13 MIT 3 0 1 Updated Dec 2, 2025
toon-go Public
🐹 Community-driven Go implementation of TOON

toon-format/toon-go’s past year of commit activity

Go 111 MIT 13 6 2 Updated Dec 2, 2025

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