ERUPT is an annotation-driven Java framework that turns a Java entity class into an administration page and related backend functionality. Developers use it to build admin interfaces with features such as permissions, auditing, data import and export, APIs, and AI integrations, and the catalogue entry provides an instruction for working with the framework.
Borrowing it
Nothing to install: this file belongs to erupts/erupt. Take a copy, put it at the same path in your own repository, and replace the rules that are about this project with yours.
curl -O https://raw.githubusercontent.com/erupts/erupt/master/CLAUDE.mdgit clone --depth 1 https://github.com/erupts/eruptWrote this? Show the measurements
A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.
[](https://agentmods.dev/instructions/erupts/erupt/claude-md)<a href="https://agentmods.dev/instructions/erupts/erupt/claude-md"><img src="https://agentmods.dev/badge/instructions/erupts/erupt/claude-md/github.svg" alt="Measured on agentmods" height="20"></a>Or the 80×15 button, for a site that already has a row of RSS and ATOM ones. Only the verdict fits; the numbers stay here.
<a href="https://agentmods.dev/instructions/erupts/erupt/claude-md"><img src="https://agentmods.dev/badge/instructions/erupts/erupt/claude-md.svg" alt="Reviewed on agentmods" width="80" height="20"></a>What 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 5.1 | $0.00005 | $0.00005 |
| Opus 5.5 | $0.00002 | $0.00002 |
| Sonnet 5.5 | $0.00001 | $0.00001 |
| Haiku 4.5 | $0.00001 | $0.00001 |
Grade A, and why
erupt CLAUDE.md 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 3d 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.
What it actually says
@AGENTS.md
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.
- 3d ago Changed · -160 lines · -2,482 tokens per session 336cc4fbf19b
- 1mo ago Changed · +19 lines · +347 tokens per session eefd7eb1e2e7
- 1mo ago Changed · +4 lines · +78 tokens per session 447539c3e344
- 2mo ago First seen · 139 lines · 2,062 tokens per session scan A 8ec7685e420c
erupt CLAUDE.md is an instructions file published in the GitHub repository erupts/erupt (3,986 stars, last pushed yesterday), licensed Apache-2.0. It adds 5 tokens to every session, about $0.0000 per session on Opus 5.5. 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.
erupt CLAUDE.md compared with instructions from other repositories
| Mod | Type | Stars | Last push | Licence | Scan | Tokens | Works with |
|---|---|---|---|---|---|---|---|
| erupt CLAUDE.mderupts/erupt | Instructions file | 4.0k | yesterday | Apache-2.0 | A | 5 | Claude Code |
| vibetags com-example-service-OrderService.instructions.mdPIsberg/vibetags | Instructions file | 25 | today | MIT | A | 553 | GitHub Copilot |
| vibetags com-example-indexed-core-DocumentIndexEntry.instructions.mdPIsberg/vibetags | Instructions file | 25 | today | MIT | A | 439 | GitHub Copilot |
| vibetags com-example-service-EvidenceBasedShowcase.instructions.mdPIsberg/vibetags | Instructions file | 25 | today | MIT | A | 443 | GitHub Copilot |
| vibetags com-example-service-PricingService.instructions.mdPIsberg/vibetags | Instructions file | 25 | today | MIT | A | 296 | GitHub Copilot |
| vibetags com-example-security-SecurityConfig.instructions.mdPIsberg/vibetags | Instructions file | 25 | today | MIT | A | 281 | GitHub Copilot |
| vibetags com-example-strategy-impl-CreditCardStrategy.instructions.mdPIsberg/vibetags | Instructions file | 25 | today | MIT | A | 236 | GitHub Copilot |