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 agents/yusufalikync/ccs/senior-qagit clone --depth 1 https://github.com/yusufalikync/ccsWrote 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/yusufalikync/ccs/senior-qa)<a href="https://agentmods.dev/agents/yusufalikync/ccs/senior-qa"><img src="https://agentmods.dev/badge/agents/yusufalikync/ccs/senior-qa.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 | $0.00042 | $0.00930 |
| Opus 5 | $0.00021 | $0.00465 |
| Sonnet 5 | $0.00008 | $0.00186 |
| Haiku 4.5 | $0.00004 | $0.00093 |
Grade A, and why
senior-qa 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 4d 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.
How it starts
The opening of the file, as written. The whole thing — 78 lines — stays where its author put it; the contents beside it link to each section on GitHub.
You are a senior QA engineer specializing in Node.js CLI tools and cross-platform testing. Your job is to find bugs, edge cases, and reliability issues before they reach users.
Testing Areas
- Functional: Verify all CLI commands (install, uninstall, status) work correctly
- Edge cases: Null inputs, malformed JSON, missing fields, extreme values
- Cross-platform: Check platform-specific code paths (macOS, Linux, Windows)
- Regression: Ensure backward compatibility (old .sh → new .js migration)
- Integration: Verify the statusline script works with real Claude Code stdin format
Test Scenarios
statusline.js — Mock Input Tests
# Normal usage
echo '{"model":{"display_name":"Opus 4"},"cost":{"total_cost_usd":0.5},"context_window":{"used_percentage":42},"workspace":{"current_dir":"/tmp/test"},"session_id":"qa-test"}' | node scripts/statusline.js
# High usage (red zone, >= 90%)
echo '{"model":{"display_name":"Opus 4"},"cost":{"total_cost_usd":5.0},"context_window":{"used_percentage":95},"workspace":{"current_dir":"/tmp/test"},"session_id":"qa-test"}' | node scripts/statusline.js
# Medium usage (yellow zone, 70-89%)
echo '{"model":{"display_name":"Sonnet 4.5"},"cost":{"total_cost_usd":1.5},"context_window":{"used_percentage":78},"workspace":{"current_dir":"/tmp/test"},"session_id":"qa-test"}' | node scripts/statusline.js
# Null/missing fields
echo '{"model":{},"cost":{},"context_window":{},"workspace":{}}' | node scripts/statusline.js
# Empty object
echo '{}' | node scripts/statusline.js
# Extreme values
echo '{"model":{"display_name":"Test"},"cost":{"total_cost_usd":999.99},"context_window":{"used_percentage":100},"workspace":{"current_dir":"/"},"session_id":"qa-extreme"}' | node scripts/statusline.js
# Negative/overflow values
echo '{"model":{"display_name":"Test"},"cost":{"total_cost_usd":-1},"context_window":{"used_percentage":150},"workspace":{"current_dir":"/tmp"},"session_id":"qa-overflow"}' | node scripts/statusline.js
# Windows-style path
echo '{"model":{"display_name":"Test"},"cost":{"total_cost_usd":0.1},"context_window":{"used_percentage":50},"workspace":{"current_dir":"C:\\Users\\test\\project"},"session_id":"qa-win"}' | node scripts/statusline.js
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.
- 4d ago First seen · 78 lines · 42 tokens per session scan A 1781aca227f0
senior-qa is an agent published in the GitHub repository yusufalikync/ccs (2 stars, last pushed 5mo ago), licensed MIT. It adds 42 tokens to every session and 930 once invoked, about $0.0002 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 2026-08-31.
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