Borrowing it
Nothing to install: this file belongs to desko27/react-call. 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/desko27/react-call/main/.claude/skills/diagnosing-bugs/SKILL.mdgit clone --depth 1 https://github.com/desko27/react-callWrote 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/skills/desko27/react-call/diagnosing-bugs)<a href="https://agentmods.dev/skills/desko27/react-call/diagnosing-bugs"><img src="https://agentmods.dev/badge/skills/desko27/react-call/diagnosing-bugs/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/skills/desko27/react-call/diagnosing-bugs"><img src="https://agentmods.dev/badge/skills/desko27/react-call/diagnosing-bugs.svg" alt="Reviewed on agentmods" width="80" height="20"></a>- NVIDIA SkillSpector pass
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 | $0.00040 | $0.01985 |
| Opus 5.5 | $0.00016 | $0.00794 |
| Sonnet 5.5 | $0.00008 | $0.00397 |
| Haiku 4.5 | $0.00004 | $0.00198 |
Grade A, and why
diagnosing-bugs scanned grade A with 1 finding 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 2mo 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.
Makes network callslowCapability
Not a fault in itself. Listed so you know the mod talks to something, and to what.
Phase 1 is done when the loop is **tight** and **red-capable**: you can name **one command** — a script path, a test invocation, a curl — that you have **already run at least once** (paste the invocation and its output), The source is not reproduced here
No licence file
A repository with no LICENSE is all rights reserved by default, so the body is not copied here. The metadata, the measurements and the link are.
What ships with it
1 file beside SKILL.md in the same directory: the scripts, references and assets a skill reads on demand. Not counted in the per-session cost; read them before you install if any of them is executable.
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.
- 2mo ago First seen · 135 lines · 40 tokens per session scan A 7a0779480f32
diagnosing-bugs is a skill published in the GitHub repository desko27/react-call (1,379 stars, last pushed 5d ago), with no licence file. It adds 40 tokens to every session and 1,985 once invoked, about $0.0002 per session on Opus 5.5. A static security scan graded it A with 1 finding (makes network calls). No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-30.
diagnosing-bugs compared with skills from other repositories
| Mod | Type | Stars | Last push | Licence | Scan | Tokens | Works with |
|---|---|---|---|---|---|---|---|
| diagnosing-bugsdesko27/react-call | Skill | 1.4k | 5d ago | none | A | 40 | Claude Code |
| migrate-oxlintoxc-project/oxc | Skill | 23k | today | MIT | A | 44 | Claude Code, Codex |
| walkeros-debuggingelbwalker/walkerOS | Skill | 349 | 2d ago | MIT | A | 30 | Claude Code |
| walkeros-using-transformer-ga4elbwalker/walkerOS | Skill | 349 | 2d ago | MIT | A | 72 | Claude Code |
| resolving-ingestion-warningsPostHog/posthog | Skill | 41k | today | none | A | 191 | Claude Code, Codex |
| monitoring-ingestion-pipelinePostHog/posthog | Skill | 41k | today | none | A | 71 | Claude Code, Codex |
| triaging-merge-queue-failuresPostHog/posthog | Skill | 41k | today | none | A | 180 | Claude Code, Codex |