Skill Claude CodeCodex
Use the tooned TOON re-encoder whenever you are working with structured data (JSON, YAML, TOML, CSV, XML, NDJSON, MessagePack, CBOR, JSON5) in this repository, when the user mentions tooned/TOON, or when you want to reduce token context from tool output. tooned losslessly compresses repetitive structured payloads so…
Agent
Based on actual testing (tooned check, tooned pipe, tooned index, streaming scenarios, edge cases) and codebase exploration (crates/tooned-json/src/lib.rs, crates/tooned-convert/src/lib.rs, crates/tooned-metrics/src/store.rs, crates/tooned-cli/src/config.rs).
Agent
Agent "toon-context-proof" from w0wl0lxd/tooned, covering toon hook — backend flow and what the backend does.
Agent
A model given a TOON tool result extracts values by reading the header and rows directly. It does not need a toon → json conversion step; it maps the header/row structure to the question as it would for CSV or Markdown tables.
Agent
This document records actual test results from running tooned commands on real fixtures, streaming scenarios, index/metrics surfaces, and model comprehension validation. All results come from the current binary (tooned CLI) and agent CLI tests with swe-1.7-max, glm-5.2 (high), not simulated or estimated.
Agent
When tooned is installed as a PostToolUse hook with tool result replacement (updatedToolOutput for Claude Code / OpenCode / Kilo / Pi; continue: false + reason for Codex), the model receives only the TOON encoding. The original JSON is not in that context item.
Agent
tooned hook run operates as a PostToolUse command hook. The result format depends on the agent family.