Borrowing it
Nothing to install: this file belongs to cosmos-vibe/Nexus-acp. 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/cosmos-vibe/Nexus-acp/main/.claude/commands/bmad/bmm/workflows/testarch-framework.mdgit clone --depth 1 https://github.com/cosmos-vibe/Nexus-acpWrote 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/commands/cosmos-vibe/nexus-acp/testarch-framework)<a href="https://agentmods.dev/commands/cosmos-vibe/nexus-acp/testarch-framework"><img src="https://agentmods.dev/badge/commands/cosmos-vibe/nexus-acp/testarch-framework.svg" alt="Measured on agentmods" 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 | $0.00019 | $0.00176 |
| Opus 5 | $0.00010 | $0.00088 |
| Sonnet 5 | $0.00004 | $0.00035 |
| Haiku 4.5 | $0.00002 | $0.00018 |
Grade A, and why
testarch-framework 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 6d 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
81% identical to correct-course — 6 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.
What it actually says
IT IS CRITICAL THAT YOU FOLLOW THESE STEPS - while staying in character as the current agent persona you may have loaded:
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.
- 6d ago First seen · 14 lines · 19 tokens per session scan A b36ba2166d6e
testarch-framework is a command published in the GitHub repository cosmos-vibe/Nexus-acp (11 stars, last pushed 7mo ago), licensed Apache-2.0. It adds 19 tokens to every session and 176 once invoked, about $0.0001 per session on Opus 5. A static security scan graded it A with 0 findings. It is 81% identical to correct-course, differing in 6 lines, and is treated as a copy.
Other commands, from other repositories
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qa
Smoke or browser-walk a running app. Report only. Do not implement. Do not merge.