Getting it into your agent
It runs from inside its repository, so the clone comes first — what it calls does not travel with the file alone.
git clone --depth 1 https://github.com/ANcpLua/ancplua-claude-pluginsnpx agentmods add skills/ancplua/ancplua-claude-plugins/ci-crash-dumpWrote 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/ancplua/ancplua-claude-plugins/ci-crash-dump)<a href="https://agentmods.dev/skills/ancplua/ancplua-claude-plugins/ci-crash-dump"><img src="https://agentmods.dev/badge/skills/ancplua/ancplua-claude-plugins/ci-crash-dump/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/ancplua/ancplua-claude-plugins/ci-crash-dump"><img src="https://agentmods.dev/badge/skills/ancplua/ancplua-claude-plugins/ci-crash-dump.svg" alt="Reviewed on agentmods" width="80" 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 | $0.00113 | $0.03947 |
| Opus 5.5 | $0.00045 | $0.01579 |
| Sonnet 5.5 | $0.00023 | $0.00789 |
| Haiku 4.5 | $0.00011 | $0.00395 |
Grade A, and why
ci-crash-dump 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 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.
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 — 280 lines — stays where its author put it; the contents beside it link to each section on GitHub.
CI Crash Dump Analysis
Dotnet repositories run tests on a distributed test infrastructure called Helix. When a test process crashes, Helix captures a dump file and publishes it as an artifact. This skill covers finding those artifacts, downloading them, and analyzing the dump.
When to Use
- A CI test crashed (not just failed with assertion errors)
- User wants to debug a dump from a PR or build
When Not to Use
- Test failed but didn't crash (normal assertion failure) — use
ci-analysis - User already has a dump file locally
- Build failures (no test execution occurred)
Step 1: Identify the Crashed Work Item
If pointed at a PR, use this plugin's ci-analysis skill to find failing Helix jobs.
The ci-analysis skill provides Get-CIStatus.ps1:
../ci-analysis/scripts/Get-CIStatus.ps1 -PRNumber <PR> -Repository "dotnet/runtime" -ShowLogs
../ci-analysis/scripts/Get-CIStatus.ps1 -BuildId <BuildId> -ShowLogs
If pointed at an issue (not a PR), look at the issue body and comments for linked AzDO
build URLs. Multiple builds may be listed — start with the most recent, as older builds may
have expired from AzDO retention policies. Pass its build ID to
../ci-analysis/scripts/Get-CIStatus.ps1.
There is no associated PR in this scenario — skip PR correlation in your analysis.
Stacks already in the issue/PR: The issue or PR may already contain a pasted stack trace. Do not simply repeat it — always perform your own independent analysis from the console log and/or dump. You may get better symbol resolution, find additional threads, or identify details the original poster missed. Use any existing stacks as a cross-reference, not a substitute.
Crashes are reported at the work item level. Look for work items that have dump files in
their artifacts. Note that even individual test-name failures can be crashes (not just
assertion failures) — for example, in dotnet/runtime test crashes are often attributed to
individual tests. A single work item may also contain multiple crashes (e.g., tests using
RemoteExecutor or process isolation). A PR may have many failures — look specifically
for work items with dump files. If multiple work items crashed, list them and ask the user
which one to investigate.
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 · 280 lines · 113 tokens per session scan A a4c4f1b19b24
ci-crash-dump is a skill published in the GitHub repository ANcpLua/ancplua-claude-plugins (6 stars, last pushed 2d ago), licensed MIT. It adds 113 tokens to every session and 3,947 once invoked, about $0.0005 per session on Opus 5.5. 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.
ci-crash-dump compared with skills from other repositories
| Mod | Type | Stars | Last push | Licence | Scan | Tokens | Works with |
|---|---|---|---|---|---|---|---|
| ci-crash-dumpANcpLua/ancplua-claude-plugins | Skill | 6 | 2d ago | MIT | A | 113 | Claude Code |
| systematic-debuggingopen-metadata/OpenMetadata | Skill | 16k | yesterday | Apache-2.0 | A | 37 | Claude Code |
| log-error-digestzebbern/claude-code-guide | Skill | 4.7k | today | MIT | A | 71 | Claude Code, Codex |
| incident-response-incident-responsermyndharis/antigravity-skills | Skill | 2.0k | 4d ago | MIT | A | 36 | Claude Code, Codex |
| cwv-optimizeradobe/skills | Skill | 324 | yesterday | Apache-2.0 | A | 112 | Claude Code |
| ci-fixersipyourdrink-ltd/bernstein | Skill | 1.2k | yesterday | Apache-2.0 | A | 15 | Claude Code, Codex |
| diagnosing-missing-recordingsPostHog/posthog | Skill | 41k | today | none | A | 76 | Claude Code, Codex |