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/rand/cc-polymath/discover-debuggingnpx skills add rand/cc-polymath --skill discover-debugginggit clone --depth 1 https://github.com/rand/cc-polymathWhat 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 | $0.00044 | $0.00491 |
| Opus 5 | $0.00022 | $0.00246 |
| Sonnet 5 | $0.00009 | $0.00098 |
| Haiku 4.5 | $0.00004 | $0.00049 |
Grade A, and why
discover-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
Debugging Skills Discovery
Provides automatic access to comprehensive debugging skills.
When This Skill Activates
This skill auto-activates when you're working with:
- debugging
- GDB
- LLDB
- profiling
- memory leaks
- performance analysis
- troubleshooting
- diagnostics
- monitoring
- logging
- tracing
- metrics
- distributed tracing
- alerts
- dashboards
- observability
Available Skills
Quick Reference
The Debugging category contains 22 skills across 2 subcategories:
Debugging (14 skills):
- browser-devtools
- concurrency-debugging
- container-debugging
- core-dump-analysis
- crash-debugging
- distributed-systems-debugging
- gdb-fundamentals
- lldb-macos-debugging
- memory-leak-debugging
- network-debugging
- performance-profiling
- production-debugging
- python-debugging
- remote-debugging
Observability (8 skills): See ../observability/INDEX.md
Load Full Category Details
Read ../debugging/INDEX.md Read ../observability/INDEX.md
Progressive Loading
This gateway skill enables progressive loading:
- Level 1: Gateway loads automatically (you're here now)
- Level 2: Load category INDEX.md for full overview
- Level 3: Load specific skills as needed
Usage Instructions
- Auto-activation: This skill loads automatically when Claude Code detects debugging work
- Browse skills: Run
Read ../debugging/INDEX.mdfor full category overview - Load specific skills: Use bash commands above to load individual skills
Next Steps: Run Read ../debugging/INDEX.md to see full category details.
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 · 77 lines · 44 tokens per session scan A f9a97039ab9c
discover-debugging is a skill published in the GitHub repository rand/cc-polymath (135 stars, last pushed 6mo ago), licensed MIT. It adds 44 tokens to every session and 491 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 2026-08-30.
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