hardhat-setup vs Solidity Compiler IDE
hardhat-setup is no longer listed on any marketplace we read: these are its last known data, as of 2026‑10‑18.
hardhat-setup is a plugin bundle for AI coding tools published by barnburner121. No marketplace we read lists it any more. Solidity Compiler IDE is an MCP server published by nirholas. Marketplaces we read that list it: 1 (Official MCP Registry). As of our marketplace pass on 2026-10-23. A plugin in this pair is no longer listed on any marketplace we read, so search engines are asked not to index the page.
Where each is published
| Marketplace |  Solidity Compiler IDE | |
|---|---|---|
| Community marketplace barnburner121/claude-plugin-marketplace | Removed on 2026-10-18 Version: 1.0.0 Forks (GitHub): 0 Stars (GitHub): 3 Not marked · First seen |
Not listed |
| Official MCP Registry | Not listed | Listed Version: 1.0.0 Forks (GitHub): 5 Stars (GitHub): 28 Not marked · First seen |
Each figure is the marketplace's own and is never added up across marketplaces. A marketplace that publishes no figure shows none: no number is not zero.
The facts side by side
| Fact | hardhat-setupno longer listed · | Solidity Compiler IDE |
|---|---|---|
| Marketplaces that list it (differs) | 0 | 1 |
| Stars (GitHub) (differs) | 3 | 28 |
| Forks (GitHub) (differs) | 0 | 5 |
| Last release | Not published | Not published |
| Where it runs (differs) | On your machine (@barnburner121/plugin-hub-mcp) | Not stated |
| Transport | Not stated | Not stated |
| Tools it declares | Not published | Not published |
| Environment variables it asks for | Not published | Not published |
| Parts of the bundle (differs) | 2 | Not a bundle |
| Licence (differs) | MIT | Not stated |
| Repository (differs) | github.com/barnburner121/claude-plugin-marketplace | github.com/nirholas/lyra-web3-playground |
| Changes in the last 7 days (differs) | 2 | 0 |
| First seen (differs) | 2026-10-14 | 2026-10-11 |
Lines where the two differ have a tinted background and bold values. No value is marked better or worse: a plugin no marketplace lists any more is shown with its last known data, which we do not rank against current figures.
What to use instead of hardhat-setup
Plugins still listed whose own names, descriptions, tools and skills are closest in meaning to it. Comparable, not endorsed.
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Write, test, and audit confidential Solidity and TypeScript on Fhenix CoFHE. Ships fhenix-contracts, fhenix-sdk, fhenix-review, fhenix-tests skills plus the fhe-reviewer audit…
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AI skills for building fullstack Aptos dApps — Move smart contracts, TypeScript SDK, wallet integration, security auditing, and gas optimization.
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Operate and onboard Hack-managed local development environments.
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harness
A harness for solo developers (Vibecoders) to handle full-cycle contract development.
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Agentic coding setup audited each release across 24 governance domains: 30 agents, 53 skills, 72 rules, 32 commands, 7 hooks, and MCP integrations -- in one plugin. Counts derived…
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Specialized agents for blockchain development, smart contracts, and Web3 applications
What each says it does
hardhat-setup
Generate Hardhat development environment
Solidity Compiler IDE
Browser Solidity compiler IDE - smart contract development testing deploy
How to run each
hardhat-setup
No data for an automatic command: what its marketplaces declare does not say unambiguously how to connect it.
Solidity Compiler IDE
No data for an automatic command: what its marketplaces declare does not say unambiguously how to connect it.
Commands built only from what the marketplaces declare; the full set for every client is on each card.
Tools each declares
Neither one's marketplaces publish a list of tools, so there is nothing to compare.
Settings each asks for
Neither one's marketplaces publish the settings it asks for.
What it can do: hardhat-setup · What it can do: Solidity Compiler IDE · Compare two other plugins
Data comes from public marketplace files in GitHub repositories of their authors. Data comes from the Official MCP Registry (registry.modelcontextprotocol.io), CC0 1.0. Figures come from our own regular passes over the marketplaces, last read on . We publish no contact details for plugin publishers.