fizz
Generate Echidna/Medusa-compatible Solidity fuzz suites from Foundry or Hardhat projects. Trigger on "fizz", "generate fuzz suite", "build fuzz harness", "stateful fuzzing", "fuzzing harness", "property testing", and "invariant suite".
Install / Use
npx skills add pashov/skills --skill fizzInstalls into whichever agent you are using.
SKILL.md
Installable skill definition
Quality Score
Category
AutomationSupported Platforms
Our assessment of fizz
fizz scores 85/100 on our quality scale, 1737th of 2,864 Automation skills we index.
We have not analysed the SKILL.md file itself yet, so the content part of this score is an estimate until our crawler reaches it.
With 1,194 GitHub stars, it is one of the more widely adopted skills in the catalogue.
Maintenance, license and trust
- The repository was last updated 8 days ago, so fizz is actively maintained.
- It is released under the MIT license, a permissive license that allows use, modification and commercial use with attribution.
- Its trust signals score 100/100, with no cautions. These come from repository metadata, not a code audit — read the skill file before letting an agent act on it.
fizz compared with similar skills
All 4 of these similar skills score higher than fizz; compare them before choosing.
| Skill | Score | Stars | Updated | Format |
|---|---|---|---|---|
| fizz (this skill)by pashov | 85 | 1.2k | 8d ago | SKILL.md |
| Agent-Reachby Panniantong | 100 | 87.2k | 16d ago | CLAUDE.md |
| rufloby ruvnet | 100 | 73.6k | today | CLAUDE.md |
| Scraplingby D4Vinci | 100 | 85.0k | 1d ago | MCP Server |
| algorithmic-artby anthropics | 100 | 177.9k | 9d ago | SKILL.md |
Frequently asked questions
- How do I install fizz?
- Run
npx skills add pashov/skills --skill fizz. The install tabs above show the steps for each supported agent. - Which AI agents does fizz work with?
- It is written for Universal, as a SKILL.md file. Other agents that read the same format can often use it too.
- Is fizz safe to use?
- It is MIT-licensed and scores 100/100 on trust signals. Skills are instructions an agent will follow, so read the file before installing it and do not approve commands you do not understand.
- Is fizz still maintained?
- The repository was last updated 8 days ago, so fizz is actively maintained.
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Languages
Trust signals
From repository metadata: license, adoption, age and documentation. Not a code audit — see the Safety scan above for what the skill file itself contains.