Error Capture

by crbnos

Error Capture is a Quality skill for Claude Code, published by crbnos in carbon.

2.3K stars327 forkson crbnos/carbonAdded 2026/07/21+1% in starsRepository updated 2026/08/06

View source on GitHub Download repo ZIP

businesserpleanmanagementmanufacturingmcp-servermespostgresqlqmsreact-routersupabasetypescript

Install in seconds

Install Error Capture

Copy Error Capture into your Claude Code skills folder. Run the command in your terminal, or review the source on GitHub before installing.

terminal

npx degit https://github.com/crbnos/carbon/tree/main/.claude/skills/error ~/.claude/skills/error

Requires Node.js. Downloads this skill only — not the rest of the repository — into your Claude Code skills folder.

Without Node.js

git clone https://github.com/crbnos/carbon.git

Clones the whole repository, then copy the skill’s own directory into your skills folder yourself.

In this catalog

Source file: .claude/skills/error/SKILL.md in crbnos/carbon
Installs to: ~/.claude/skills/error
Collection: One of 47 skills cataloged from this repository
Category: Quality — 1897 skills

What Error Capture does

Captures screenshot and element snapshot of current browser page when an error appears during e2e testing. Saves to gitignored .ai/scratch/e2e/. Use when agent-browser snapshot shows failure indicators. Building block: captures and returns, caller decides to continue.

Error Capture is cataloged under Quality on DirSkills. Error Capture comes from a repository tagged business, erp, lean, management and manufacturing.

Documentation

README

Excerpt

error — capture browser failure diagnostics

Capture artifacts when the browser shows a failure, then hand control back to the calling skill. Never stops the calling run by itself.

When to invoke

Any agent-browser snapshot that reveals:

a "Something went wrong" heading
"Authentication Error" or similar
a blank page or unexpected redirect
any content indicating the page failed to render

Steps

1. Resolve the slug

Use CARBON_WORKTREE from .env.local if present; otherwise the current branch name:

SLUG=$(grep '^CARBON_WORKTREE' .env.local | cut -d= -f2)
[ -z "$SLUG" ] && SLUG=$(git branch --show-current | tr '/' '-')

2. Capture both artifacts

This is the opening of the README. Read the full README on GitHub.

Frequently asked about Error Capture

What else does crbnos publish alongside Error Capture?
Error Capture is one of 47 skills that DirSkills catalogs from crbnos/carbon, the repository it ships in. Its siblings there include Agent Browser, Agent Browser and Browser Error Snapshot. Each one is a separate skill with its own page in this directory, installs the same way Error Capture does, and is maintained by crbnos in that same repository. The rest of the collection is listed on the crbnos/carbon page.
How does Error Capture compare to other Quality skills?
Error Capture ranks #523 by stars among the 1897 Quality skills in this catalog. The most-starred ones next to it are Benchmark, Benchmark Optimization Loop and API Design Patterns. DirSkills ranks by the star count of the repository each skill ships in, so that order reflects how popular those repositories are rather than any review of Error Capture against them. Open each page to compare what they document and how they install.