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https://skills.sh/obra/superpowers/brainstorming

brainstorming

Caution

Score 84 / 100 · 8 files read · 0 critical, 0 high, 2 medium, 1 low findings

Report 145db7394b05cc9c · first scanned 2026-10-28 · scanned 3× · keyed to the exact package contents, so this link always shows this version

Subscores

credentials98
exfiltration92
execution92
injection100
obfuscation100
files100

100 is clean. Deductions come only from the cited findings below.

Findings

mediumCode contacts primeradiant.com, which the documentation never mentions
(package) · line 1 · rule M3
primeradiant.com
mediumCan run shell commands from code
scripts/server.cjs · line 537 · rule M1
const cp = require('child_process'); // Operator-provided launcher: run as given (this env var is trusted operator input). if
lowReads named environment variables (normal for API keys; listed in the permission summary)
scripts/server.cjs · line 85 · rule L1
const PORT_FILE = process.env.BRAINSTORM_PORT_FILE || null; const randomPort = () => 49152 + Math.floor(Math.random() * 16383);

Permission surface

Network endpoints
github.comprimeradiant.com
Environment read
BRAINSTORM_DIRBRAINSTORM_HOSTBRAINSTORM_IDLE_TIMEOUT_MSBRAINSTORM_LIFECYCLE_CHECK_MSBRAINSTORM_OPENBRAINSTORM_OPEN_CMDBRAINSTORM_OWNER_PIDBRAINSTORM_PORTBRAINSTORM_PORT_FILEBRAINSTORM_TOKENBRAINSTORM_TOKEN_FILEBRAINSTORM_URL_HOST
Shell execution
yes — code or scripts can run shell commands
Install hooks
none
Credential material
Reads named environment variables (normal for API keys; listed in the permission summary)

Provenance

Source
GitHub
Repository
obra/superpowers
Owner
obra
Stars
306837
Forks
27309
Repo created
2025-10-09
Last push
2026-10-23
License
MIT

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