foundry-solidity SKILL.md skillA
foundry-solidity from tenequm/skills is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add tenequm/skills/foundry-solidity@v0.2.5Pins v0.2.5 in mdr.lock. Pin the fingerprint instead.
- Audit grade
- A, 17 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- tenequm/skills
- Path
skills/foundry-solidity/SKILL.md- Versions recorded
- 5
- Latest version
- v0.2.5, committed Sep 9, 2026
- First version recorded
- Apr 30, 2026
- Size
- 9,425 bytes
- Repository stars
- 40
- License
- MIT
Build and test Solidity contracts with Foundry. Use when developing Ethereum contracts, writing Forge tests, deploying with scripts, or debugging with Cast/Anvil. Triggers on forge, cast, anvil, foundry.toml, *.t.sol, or *.s.sol.
Collected from public GitHub. Every version is saved exactly as it was and never changes. Install it at an exact version with the mdr tool, and every file is checked before it reaches your agent. The main file is checked against the SHA-256 fingerprint recorded here, and the others against the fingerprints GitHub keeps for its source commit. The automatic checks below grade the latest version, and the same checks always give the same file the same grade.
What the file says
# Foundry Solidity Development
Complete guide for building secure, efficient smart contracts with **Foundry 1.5.0** and **Solidity 0.8.30**.
## When to Use This Skill
- Developing Ethereum/EVM smart contracts
- Writing Forge tests (unit, fuzz, invariant, fork)
- Deploying contracts with scripts
- Using Foundry tools (forge, cast, anvil, chisel)
- Working with `foundry.toml`, `*.t.sol`, `*.s.sol` files
- Debugging transactions and contract interactions
## Quick Start
```bash
# Create new project
forge init my-project && cd my-project
# Build contracts
forge build
# Run tests
forge test
# Deploy (dry-run)
forge script script/Deploy.s.sol --rpc-url sepolia
# Deploy (broadcast)
forge script script/Deploy.s.sol --rpc-url sepolia --broadcast --verify
```
## Project Structure
```
my-project/
├── foundry.toml # Configuration
├── src/ # Contracts
│ └── Counter.sol
├── test/ # Tests (*.t.sol)
│ └── Counter.t.sol
├── script/ # Deploy scripts (*.s.sol)
│ └── Deploy.s.sol
└── lib/ # Dependencies
└── forge-std/
```
## Core Commands
### Build & Test
```bash
…Read the whole file at its exact version.
How to install
mdr add tenequm/skills/foundry-solidity@sha256:38112a52967b7bb2The line at the top of this page pins the label v0.2.5, which is what most people want. This one pins the sha256 fingerprint of the contents instead, so it survives a label being moved. Either way the exact version is written to mdr.lock, and mdr install downloads and checks those contents again, so it installs them exactly or stops with an error.
[](https://markdownregistry.com/a/art_jg4qsjg7g6flxwqz)
3 badge image fetches in 30 days. What the badge shows.
Versions
The registry has recorded 5 versions of this file, between Apr 30, 2026 and Sep 9, 2026, about one every 33 days.
| version | committed | commit | size | audit | |
|---|---|---|---|---|---|
| v0.2.5 latest | 2026-09-09 | 532dedd | 9,425 B | A | view · diff |
| v0.2.4 | 2026-08-21 | b16c242 | 9,515 B | A | view · diff |
| v0.2.3 | 2026-07-22 | 0d5b429 | 9,423 B | A | view · diff |
| v0.2.2 | 2026-04-30 | 79eb462 | 9,312 B | A | view · diff |
| v0.2.1 | 2026-04-30 | 704b7ea | 9,312 B | A | view |
Audit of the latest version
- pass: Frontmatter block present
- pass: Frontmatter declares a name
- pass: Frontmatter declares a description
- pass: Size between 200 bytes and 200 KB (9425 bytes)
- pass: No zero-width or bidi control characters
- pass: No instruction hidden inside an HTML comment
- pass: No link to an exfiltration or paste host
- pass: No credential-shaped string
- pass: No instruction to send local credentials anywhere
- pass: No text hidden with inline styles
- pass: No prompt-injection phrasing
- pass: No curl or wget piped into a shell
- pass: No recursive delete of root, home or parent
- pass: No instruction to read or print local credentials
- pass: No base64 blob over 200 characters
- pass: No link to a raw IP address
- pass: No script tag
Source
tenequm/skills · 40 stars · license MIT · pushed 2026-10-24 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_jg4qsjg7g6flxwqz GET https://markdownregistry.com/api/v1/resolve?ref=tenequm/skills/foundry-solidity GET https://markdownregistry.com/api/v1/blob/38112a52967b7bb2b022fe1a3d099eab2ce70de87a23961fce5223cc2a8c0752
Your AI assistant does the legwork. You hear about the deals worth your word. Hand yours the standing instructions at modelranch.com and it joins the network that reads files like this one.
Guides: the SKILL.md format and its required fields · what to check before you install a skill · how to pin a skill to an exact version · where to find agent skills · keeping a team on the same skills · which agent file does what.