Toon Bend — AI skill for Claude Code
Byte-for-byte port of the toon CLI (toon_rust: JSON <-> TOON, the token-efficient format for LLM context) to Bend 2. Golden-tested against the pinned original on 4 executor lanes (interpreter, native.
How to install Toon Bend
This entry records only its repository, not the path inside it, so there is no
exact command to give. Open Dicklesworthstone/toon_bend and copy the folder into
~/.claude/skills/, or the file into ~/.claude/agents/.
What Toon Bend does
Byte-for-byte port of the toon CLI (toon_rust: JSON <-> TOON, the token-efficient format for LLM context) to Bend 2. Golden-tested against the pinned original on 4 executor lanes (interpreter, native C at 1 and N threads, JavaScript), 368 machine-checked laws, a software binary64, zero unsafe.
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README
toon_bend - TOON in Bend 2
[](https://github.com/bendlang/bend) [](https://github.com/Dicklesworthstone/toon_rust) [](https://github.com/toon-format/spec) [](./LICENSE)
**[The original: toon_rust](https://github.com/Dicklesworthstone/toon_rust)** | **[The TOON project](https://github.com/toon-format/toon)** | **[TOON Specification](https://github.com/toon-format/spec)**
A byte-for-byte port of the `toon` command line tool (`toon_rust` 0.2.4) to [Bend 2](https://github.com/bendlang/bend): the same stdout, the same stderr and the same exit code as the pinned original on every captured case, on every Bend executor lane, with the properties that hold for every input stated as laws and checked by Bend's proof checker.
**Credit:** `toon_rust` is a Rust port of the original [TOON TypeScript implementation](https://github.com/toon-format/toon) by the [toon-format](https://github.com/toon-format) team; the format specification is maintained at [toon-format/spec](https://github.com/toon-format/spec). This repository ports the Rust tool's observable behavior, oddities included, and changes nothing about the format.
Quick Build
git clone https://github.com/Dicklesworthstone/toon_bend && cd toon_bend
git clone https://github.com/bendlang/bend /tmp/bend && git -C /tmp/bend checkout --detach 15ae0c8
export BEND_NO_TELEMETRY=1
bun /tmp/bend/bend2/main.ts port/main.bend -o toon # bun >= 1.4, clang >= 14
echo '{"users":[{"id":1,"name":"Alice"},{"id":2,"name":"Bob"}]}' | ./toon -- --encode
# or, with the original's exact command line (the launcher passes `--` for you and repairs clo
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