blockchain-web3-expert SKILL.md skillA
blockchain-web3-expert from roedyrustam/vibes-plug is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add roedyrustam/vibes-plug/blockchain-web3-expert@v4.2.1Pins v4.2.1 in mdr.lock. Pin the fingerprint instead.
- Audit grade
- A, 17 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- roedyrustam/vibes-plug
- Path
skills/blockchain-web3-expert/SKILL.md- Versions recorded
- 7
- Latest version
- v4.2.1, committed Oct 8, 2026
- First version recorded
- Aug 17, 2026
- Size
- 4,396 bytes
- Repository stars
- 122
- License
- MIT
Expert guide for Web3 and blockchain dApp integration — viem, wagmi v2, ethers.js v6, RainbowKit, smart contract interactions, and EVM wallet state / Panduan ahli integrasi Web3 dan blockchain.
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
# Blockchain & Web3 Expert (2026 Edition) [English](#english) | [Bahasa Indonesia](#bahasa-indonesia) --- <a name="english"></a> ## English ### Orchestration & Integration - **`senior-frontend`**: React and Next.js frontend state for Web3 wallets. - **`authentication-identity-expert`**: Sign-In with Ethereum (SIWE / ERC-4361). - **`error-resilience-expert`**: Handling RPC node timeouts, network switches, and user transaction rejections. - **`post-quantum-crypto-migrator`**: Future-proofing cryptographic signatures and hash functions. ### Description Production-ready guide for building decentralized applications (dApps) on EVM-compatible blockchains. Covers typed smart contract interactions with **viem** and **wagmi v2**, wallet connectivity with **RainbowKit / AppKit**, gas estimation, transaction lifecycle management, ERC-20 / ERC-721 / ERC-1155 standards, and decentralized storage (IPFS/Arweave). ### Trigger Conditions - Integrating crypto wallet connections (MetaMask, Coinbase Wallet, WalletConnect). - Reading from and writing to Ethereum / Polygon / Arbitrum / Base smart contracts. - Implementing Sign-In With Ethereum (SIWE) authentication. …
Read the whole file at its exact version.
How to install
mdr add roedyrustam/vibes-plug/blockchain-web3-expert@sha256:3e233f69a5202da1The line at the top of this page pins the label v4.2.1, 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_odwpovodkxf7bbbe)
4 badge image fetches in 30 days. What the badge shows.
Versions
The registry has recorded 7 versions of this file, between Aug 17, 2026 and Oct 8, 2026, about one every 9 days.
| version | committed | commit | size | audit | |
|---|---|---|---|---|---|
| v4.2.1 latest | 2026-10-08 | e8e3cf1 | 4,396 B | A | view · diff |
| v4.2.0 | 2026-10-03 | d8cca2a | 4,396 B | A | view · diff |
| v4.1.0 | 2026-10-03 | 8bb822a | 4,396 B | A | view · diff |
| v4.0.0 | 2026-09-30 | 7be209a | 4,397 B | A | view · diff |
| v3.0.0 | 2026-09-13 | 528c014 | 4,397 B | A | view · diff |
| git:20260907.57a4b90 | 2026-09-07 | 57a4b90 | 4,266 B | A | view · diff |
| git:20260817.6969862 | 2026-08-17 | 6969862 | 4,270 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 (4396 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
roedyrustam/vibes-plug · 122 stars · license MIT · pushed 2026-11-07 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_odwpovodkxf7bbbe GET https://markdownregistry.com/api/v1/resolve?ref=roedyrustam/vibes-plug/blockchain-web3-expert GET https://markdownregistry.com/api/v1/blob/3e233f69a5202da143a84e772d15f3366a8e5d7e9f899543c77712cc4e144cdb
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.
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