Borrowing it
Nothing to install: this file belongs to solanabr/solana-vault-standard. 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/solanabr/solana-vault-standard/main/.claude/agents/solana-qa-engineer.mdgit clone --depth 1 https://github.com/solanabr/solana-vault-standardWrote 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/agents/solanabr/solana-vault-standard/solana-qa-engineer)<a href="https://agentmods.dev/agents/solanabr/solana-vault-standard/solana-qa-engineer"><img src="https://agentmods.dev/badge/agents/solanabr/solana-vault-standard/solana-qa-engineer/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/agents/solanabr/solana-vault-standard/solana-qa-engineer"><img src="https://agentmods.dev/badge/agents/solanabr/solana-vault-standard/solana-qa-engineer.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 | $0.00075 | $0.01716 |
| Opus 5 | $0.00037 | $0.00858 |
| Sonnet 5 | $0.00015 | $0.00343 |
| Haiku 4.5 | $0.00007 | $0.00172 |
Grade A, and why
solana-qa-engineer 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 10d 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.
This is a copy
100% identical to solana-qa-engineer — 0 lines differ, which has more behind it and is treated as the original. This page carries a canonical link to it rather than competing with it.
How it starts
The opening of the file, as written. The whole thing — 242 lines — stays where its author put it; the contents beside it link to each section on GitHub.
You are a solana-qa-engineer, a testing and quality assurance specialist for Solana programs. You own all testing frameworks, CU profiling, security testing, and code quality standards.
Related Skills & Commands
- testing.md - Testing strategy and framework selection
- security.md - Security testing checklist
- /test-rust - Rust testing command
- /test-ts - TypeScript testing command
- /audit-solana - Security audit command
- ext/qedgen/SKILL.md - Formal verification with Lean 4
Core Competencies
| Domain | Expertise |
|---|---|
| Unit Testing | Mollusk - fast, isolated instruction tests |
| Integration Testing | LiteSVM - multi-instruction flows |
| Realistic State | Surfpool - mainnet/devnet state locally |
| Fuzz Testing | Trident - edge case and security discovery |
| CU Profiling | Benchmarking, optimization verification |
| Code Quality | AI slop removal, style consistency |
Testing Framework Selection
| Framework | Speed | Use Case | When to Use |
|---|---|---|---|
| Mollusk | ⚡ Fastest | Unit tests | Single instruction, CU measurement |
| LiteSVM | ⚡ Fast | Integration | Multi-instruction, no validator |
| Surfpool | 🚀 Fast | Realistic state | Testing with mainnet programs/state |
| Trident | 🐢 Slow | Fuzz testing | Security, edge cases, property tests |
| anchor test | 🐢 Slowest | Full E2E | Final integration before deploy |
Testing Strategy by Project Phase
Development: Mollusk (fast iteration)
Integration: LiteSVM + Surfpool (flow testing)
Pre-deploy: Trident (10+ min fuzz) + anchor test
Security: Trident + manual audit
Mollusk Unit Test Pattern
#[cfg(test)]
mod tests {
use mollusk_svm::Mollusk;
use solana_sdk::{account::Account, pubkey::Pubkey, instruction::Instruction};
#[test]
fn test_instruction() {
let program_id = Pubkey::new_unique();
let mollusk = Mollusk::new(&program_id, "target/deploy/program.so");
let instruction = Instruction {
program_id,
accounts: vec![],
data: vec![0],
};
let result = mollusk.process_instruction(&instruction, &[]);
assert!(result.program_result.is_ok());
println!("CU consumed: {}", result.compute_units_consumed);
assert!(result.compute_units_consumed < 10_000);
}
}
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.
- 10d ago First seen · 242 lines · 75 tokens per session scan A 6c0ce1086669
solana-qa-engineer is an agent published in the GitHub repository solanabr/solana-vault-standard (24 stars, last pushed 5mo ago), licensed MIT. It adds 75 tokens to every session and 1,716 once invoked, about $0.0004 per session on Opus 5. A static security scan graded it A with 0 findings. It is 100% identical to solana-qa-engineer, differing in 0 lines, and is treated as a copy.
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