sandbox-test-setup

sandbox-test-setup is a System & environment troubleshooting skill for AI agents, published by bikeindex in the bike_index repository on GitHub. Skillspace rates sandbox-test-setup F (15/100) and the safety scan rated it unsafe; the rating is based on static analysis only.

Bike Index Ruby + RSpec environment setup. Three environments: **(A) local macOS Conductor workspace** (`/Users/…/conductor/workspaces/…`) — Ruby is installed via mise but Claude Code's shell sometimes spawns subprocesses without the mise shim, so bare `ruby`/`bundle` falls back to system 2.6 and fails with `Could not find 'bundler' (4.0.0.beta2)`. Fix is a PATH prefix, not a reinstall. **(B) Conductor cloud sandbox** (`/home/vercel-sandbox/workspace`, Amazon Linux 2023) — nothing is preinstalled, so bare `ruby`/`bundle`/ `bin/lint` fail with `env: 'ruby': No such file or directory`. Egress is open (unlike C), so install mise + dnf build deps and let `mise install` compile the pinned Ruby (~2 min). **(C) Claude Code's Linux web sandbox** (`/home/user/bike_index`) — Ruby must be built from GitHub source (~8–10 min, `cache.ruby-lang.org` firewalled); also postgres/redis, tailwind build, Chrome-matching ChromeDriver, and a local jsdelivr proxy for `:js, type: :system` specs. Trigger…

Grade
F
Quality
15 / 100
Safety
Unsafe
GitHub stars
308

Unproven: rated by static analysis only, not yet compared head-to-head.

Our two independent classifiers differ on this skill's category, so treat the placement as provisional.

This rating describes the version of the repository we crawled; it may have changed since.

View source on GitHubbikeindex/bike_index

Our review

Architecture
80 / 100
Maturity
Structured: ships references or scripts
Security scan
Critical-risk patterns
License
AGPL-3.0
Adoption
Adopted by 0 other repositories, in 0 collections

What the scanner flagged

  • destructive rm -rf on home/root
  • pipe remote script to shell
  • mentions secrets in text

Not checked yet

  • Not judged on the rubric yet (not a contender in its category)
  • No blind task eval yet
  • Scope (portable / vendor / repo-internal) not assessed; only the top of each category is read for scope
  • Sibling files (scripts, references) not fetched; security scan covers SKILL.md only

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