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 skills/rabee-elkholy/android-harness-kit/systematic-debuggingnpx skills add rabee-elkholy/android-harness-kit --skill systematic-debugginggit clone --depth 1 https://github.com/rabee-elkholy/android-harness-kitWhat 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 | $0.00027 | $0.00206 |
| Opus 5 | $0.00014 | $0.00103 |
| Sonnet 5 | $0.00005 | $0.00041 |
| Haiku 4.5 | $0.00003 | $0.00021 |
Grade A, and why
systematic-debugging 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.
What it actually says
Systematic Debugging Skill (Superpowers Protocol)
1. Root Cause Hypothesis Framework
Do NOT guess code fixes. MANDATORY for ALL bug fixes without exception:
- Formulate Explicit Hypotheses: List 2–3 potential causes.
- Isolate State & Triggers: Trace data flow from trigger to failure point.
- Log & Trace Inspection: Read full un-truncated stack trace or ADB logcat before forming conclusions.
- Reproduce & Test Hypothesis: Verify hypothesis against empirical evidence before modifying code.
2. Prohibition of Symptom Swallowing
- Never resolve bugs by swallowing exceptions, adding empty
try-catch, or returning fallback0/nulldummy data. - Always fix the root condition at the data producer level.
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 · 18 lines · 27 tokens per session scan A dde6acb87acc
systematic-debugging is a skill published in the GitHub repository rabee-elkholy/android-harness-kit (3 stars, last pushed 2d ago), licensed MIT. It adds 27 tokens to every session and 206 once invoked, about $0.0001 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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