web3-testing

Test smart contracts comprehensively using Hardhat and Foundry with unit tests, integration tests, and mainnet forking. Use when testing Solidity contracts, setting up blockchain test suites, or validating DeFi protocols.

Quality

74%

Does it follow best practices?

Run evals on this skill

Adds up to 20 points to the overall score

View guide

Securityby

Medium

Suggest reviewing before use

Fix and improve this skill with Tessl

tessl review fix ./skills/web3-testing/SKILL.md

Quality

Content

61%Weight 40%Scale 1-5

Reviews the quality of instructions and guidance provided to agents. Good implementation is clear, handles edge cases, and produces reliable results.

A content-rich, actionable skill body that is undermined by broken bundle references and lack of a sequenced workflow with validation. Splitting inlined code into the referenced (currently missing) files and adding verification checkpoints would materially raise quality.

Suggestions

Create the referenced bundle files (references/*.md, assets/*.js, assets/foundry.toml, scripts/test-contract.sh) or remove the 'Resources' links, since they currently point to non-existent files.

Move the bulk of the inlined code examples into those reference files so SKILL.md stays a lean overview, raising progressive_disclosure.

Replace the generic 'Instructions' boilerplate with a concrete, sequenced test-setup workflow that includes validation checkpoints (e.g., compile -> run tests -> check coverage -> verify on Etherscan).

Dimension	Reasoning	Score
Conciseness	The body is code-forward and mostly assumes Claude's competence, but the generic 'Instructions' boilerplate ('Apply relevant best practices and validate outcomes') and repeated sections (gas optimization and mainnet forking each appear twice) could be trimmed.	4 / 5
Actionability	Provides extensive copy-paste-ready Hardhat, Foundry, coverage, verification, and CI/CD examples, with minor gaps such as placeholder addresses ('0x...') and comment-only test bodies ('// Test time-dependent functionality').	4 / 5
Workflow Clarity	Only a vague three-step 'Instructions' sequence is present, with no validation checkpoints or feedback loops for the test-setup workflow; the body is more a pattern catalog than a sequenced process.	3 / 5
Progressive Disclosure	The 426-line body inlines content that belongs in separate reference files, and the 'Resources' section points to references/, assets/, and scripts/ files that do not exist in the bundle.	2 / 5
	Total	13 / 20 Passed

Description

87%Weight 40%Scale 1-5

Based on the skill's description, can an agent find and select it at the right time? Clear, specific descriptions lead to better discovery.

A strong, well-structured description that clearly communicates capability and trigger conditions for a distinct web3 testing niche. Minor improvements could add fuzzing/coverage/gas mentions and a few more synonyms.

Dimension	Reasoning	Score
Specificity	Names the domain and tools (Hardhat, Foundry) plus three concrete actions ('unit tests, integration tests, and mainnet forking'), with minor gaps such as fuzzing, coverage, and gas testing.	4 / 5
Completeness	Explicitly states both what it does ('Test smart contracts comprehensively using Hardhat and Foundry...') and when to use it ('Use when testing Solidity contracts...') with concrete trigger phrases.	5 / 5
Trigger Term Quality	Includes natural phrases users would say ('testing Solidity contracts', 'setting up blockchain test suites', 'validating DeFi protocols') plus tool names, though a few synonyms or file extensions are missing.	4 / 5
Distinctiveness Conflict Risk	Occupies a clear web3 smart-contract testing niche with distinct triggers (Hardhat, Foundry, Solidity, DeFi), making overlap with unrelated skills minimal.	5 / 5
	Total	18 / 20 Passed

Validation

93%

Warnings & errors only

Checks the skill against the spec for correct structure and formatting. All validation checks must pass before discovery and implementation can be scored.

Validation — 15 / 16 Passed

Validation for skill structure

Criteria	Description	Result
referenced_paths_exist	Referenced path issues: 9 missing	Warning

	Total	15 / 16 Passed

Repository: rmyndharis/antigravity-skills
Path: skills/web3-testing/SKILL.md
Commit: 3eff4af

Reviewed: 1 day ago

Table of Contents

Discovery Implementation Validation

Is this your skill?

If you maintain this skill, you can claim it as your own. Once claimed, you can manage eval scenarios, bundle related skills, attach documentation or rules, and ensure cross-agent compatibility.