Agent skill

top-crashers

Get top crashers from Brave's Backtrace crash reporting. Shows crash signatures, stacks, platforms, versions, channel breakdown, code origin, and regression detection. Triggers on: top crashers, crash report, what's crashing, top crashes, crash analysis, regression crashers, new crashes.

majiayu000534★ · 1 repos on radarProfile →
claude-codeMIT
Install
npx skills add majiayu000/claude-skill-registry --skill top-crashers --agent claude-code

Same command for any agent — swap --agent for codex, cursor, copilot.

Facts
Files in the skill folder: 2
SKILL.md size: 11 KB
Bundled scripts: none
Path: skills/analysis/top-crashers/SKILL.md
Open the folder on GitHub →
Where it comes from
Stars: 534
Language: HTML

Weekly change comes from our own snapshots, not the repository page — it measures attention, not adoption.

From the SKILL.md

# Top Crashers Query Brave's Backtrace crash reporting instance for top crashers. Returns developer-actionable data including crash signatures, stack traces, platform/version breakdowns, channel mapping, code origin classification, and triage URLs. **PII-safe**: Only aggregate data is output. Use the triage URLs for full crash details. --- ## When to Use - **Investigating stability regressions** after a release - **Prioritizing crash fixes** — which crashes affect the most users - **Detecting new crashers** introduced by recent changes - **Filing crash bugs** — the output includes suggested issue titles and labels - **During development** — checking if your area of code has top crashers --- ## Environment Requirements The `BACKTRACE_API_KEY` environment variable must be set with a token that has `query:post` capability. The `BACKTRACE_PROJECT` environment variable should also be set (or pass `--project` as an argument). If not set, inform the user: ``` BACKTRACE_API_KEY must be set. Create a token with query:post capability in Backtrace project settings. BACKTRACE_PROJECT should be set to the Backtrace project name (or pass --project). ``` --- ## The Job When invoked, run the top-c

What's inside
Steps it walks through
  1. When to Use
  2. Environment Requirements
  3. The Job
  4. Step 1: Parse Arguments
  5. Step 2: Run the Script
  6. Step 3: Present Results
  7. GitHub Formatting Rules
  8. Step 4: Offer Follow-Up Actions
  9. Usage Examples
  10. Script Details
  11. Output Fields Per Crash Group
  12. Version Format
  13. Limitations
Ships with 1 file
  • metadata.json
Commands it runs
python3 ./scripts/top-crashers.py --project "$BACKTRACE_PROJECT" --format json [parsed flags]
python3 ./scripts/top-crashers.py --project "$BACKTRACE_PROJECT"
Top 10, JSON output for parsing
python3 ./scripts/top-crashers.py --project "$BACKTRACE_PROJECT" --format json --limit 10
Real crashes only (exclude DumpWithoutCrashing)
python3 ./scripts/top-crashers.py --project "$BACKTRACE_PROJECT" --crashes-only
Crashes affecting current Nightly
python3 ./scripts/top-crashers.py --project "$BACKTRACE_PROJECT" --channels nightly
Crashes on Nightly and Beta
python3 ./scripts/top-crashers.py --project "$BACKTRACE_PROJECT" --channels nightly,beta
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About this skill
What does the top-crashers skill do?

Get top crashers from Brave's Backtrace crash reporting. Shows crash signatures, stacks, platforms, versions, channel breakdown, code origin, and regression detection. Triggers on: top crashers, crash report, what's crashing, top crashes, crash analysis, regression crashers, new crashes.

How do I install it?

Run `npx skills add majiayu000/claude-skill-registry --skill top-crashers --agent claude-code` — it drops the skill into your project so the agent can pick it up. Swap the --agent value for codex, cursor or copilot if you use one of those.

Where does this skill come from?

From majiayu000/claude-skill-registry, a repository with 534 stars. We read it straight from the repository tree rather than a submitted listing, so what you see here is what is actually published.

Is a popular skill a good skill?

Not necessarily. Stars measure attention, not adoption — a repository can trend for a week and be abandoned. That is why we show the weekly change from our own snapshots next to the total, instead of a single flattering number.

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