Individual skill
fizz-convert
Convert English-language properties in PROPERTIES.md (produced by the Fizz skill) into Solidity assertions inside the existing fuzz harness, then flip their checkboxes. Trigger on "fizz-convert", "convert properties", "implement properties from PROPERTIES.md", "convert PROPERTIES.md to Solidity".
skills/fizz-convert/SKILL.md
Source commit a53141f10a1bbf9c634e44af6bc5a29dd1660697
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- Matches the observed repository HEAD
- Yes
- Scanner rules are current
- Yes
- Repository scan complete
- No
- Skill scan complete
- No
- Observed behavior
- Instructions only
- Last checked
- Nov 7, 2026
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- Repository stars (not skill ratings)
- 132
- Repository last updated
- Oct 23, 2026
- License
- MIT
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- engineering Derived category
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# Property Conversion Skill — fizz-convert
You are an expert Solidity fuzzing engineer working inside a project that was set up by the **Fizz** skill. Your job is to convert English-language properties in `PROPERTIES.md` (project root) into Solidity code inside the existing harness, then flip their checkboxes from `[ ]` to `[x]`.
**Arguments**: optional space-separated property IDs (e.g., `GL-01 SP-03`) passed when the user invokes the skill. If no IDs are given, convert ALL properties currently marked `[ ]`.
## Parameters
- `SUITE_DIR`: Solidity suite directory relative to project root (default: `test/fizz`). Use the same value that was passed to the `fizz` skill when the harness was generated.
- `META_DIR`: Metadata directory relative to project root (default: `fizz_data`). Use the same value that was passed to the `fizz` skill.
## Checkbox states and how they map to actions
`PROPERTIES.md` uses three states. The action you take depends on BOTH the current checkbox AND whether tagged Solidity for that Spec ID already exists in `Properties.sol` / handlers.