Getting it into your agent
One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.
npx agentmods add rules/boopi7/basilic-evm/soliditygit clone --depth 1 https://github.com/Boopi7/basilic-evmWhat it costs to keep this loaded
Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.
| Model | Per session | Once invoked |
|---|---|---|
| Fable 5 | $0.00826 | $0.00826 |
| Opus 5 | $0.00413 | $0.00413 |
| Sonnet 5 | $0.00165 | $0.00165 |
| Haiku 4.5 | $0.00083 | $0.00083 |
Grade A, and why
solidity scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 2d ago.
A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.
Nothing flagged
None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.
The source is not reproduced here
Licensed WTFPL
The repository is licensed WTFPL, which this catalogue does not treat as permission to reproduce the file. Read it at the source.
What this file has done since we first saw it
Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.
- 2d ago First seen · 143 lines · 826 tokens per session scan A 0843afe8d8cb
solidity is a cursor rule published in the GitHub repository Boopi7/basilic-evm (16 stars, last pushed 10mo ago), licensed WTFPL. It adds 826 tokens to every session, about $0.0041 per session on Opus 5. A static security scan graded it A with 0 findings. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-30.
Other cursor rules, from other repositories
solidity
Cursor rule "solidity" from devridge0/basilic-evm, covering solidity & foundry rules, core principles, contract structure, foundry testing and gas optimization.
wagmi
Cursor rule "wagmi" from devridge0/basilic-evm, covering wagmi v2 best practices, hooks and state management rules, account connection, smart contract interaction rules and reading from contracts.
viem
Cursor rule "viem" from devridge0/basilic-evm, covering viem v2 rules, core principles, address handling, transaction handling and event handling.
ponder
Ponder indexing standards and Rules.
nextjs
Cursor rule "nextjs" from devridge0/basilic-evm, covering next.js rules, core principles, key conventions, component architecture and data fetching.
react-hooks
Cursor rule "react-hooks" from devridge0/basilic-evm, covering react hooks rules, core principles, tanstack query patterns, async operations and custom hooks patterns.