Skills/npm/versioncam

versioncam@0.7.8

VERIFIED· install only

Publisher claims: "Record demo clips of a real web app: scripted, deterministic, re-recorded on every push." Observed in sandbox: no network, touches nothing outside the project, writes no memory.

Registry npm (MCP server)Publisher versioncam · publishing for 47 daysInstalls 2,331Last detonated 4d ago
$claude mcp add versioncam -- npx -y versioncam
WatchReport an issue

Coverage

Nothing executable in the bundle ran; the trace covers the install step only.
Tested
every file read, file written and host contacted by what ran
Not tested
use of the skill by an agent

Is [email protected] safe to install?

KillerSkills ran it in the KillerSkills honeypot sandbox (1 scenario; nothing executable in the bundle ran; the trace covers the install step only) on 2026-11-10 and scored it 82/100 (Verified). In what ran, nothing we could detect went wrong: no undeclared network egress, no credential reads, no persistent instruction writes. What it does with a real credential was not observed; the static findings and the publisher carry the rest of the score. Summary: no network, touches nothing outside the project, writes no memory.

Behavior trace

Honeypot run · 0 s · 1 scenarios · 0 deviations
t+CategoryObserved action
0.0sprocessno install scripts in bundle
0.0sprocessscript backend runs setup only
0.0sprocessscript backend runs setup only
0.0sprocessno install scripts to re-run

Static findings

MEDIUM
npx invocation of non-well-known packagedist/render/render.js:146 · npx invocation of non-well-known package — may execute untrusted codethrow new Error(`There is no recording of "${id}". If "${id}" is a clip id, run \`npx versioncam record ${id}\` first.`);Fix: Pin versions and sources; vendor anything fetched at install time.
AST06
MEDIUM
npx invocation of non-well-known packagedist/loader.js:61 · npx invocation of non-well-known package — may execute untrusted codeexport const NO_CONFIG = "Run `npx versioncam init`, then `/versioncam` in your agent. The skill's first run writes the config from what it finds in the repository.\n" +Fix: Pin versions and sources; vendor anything fetched at install time.
AST06
MEDIUM
npx invocation of non-well-known packagedist/cli/cwd.d.ts:19 · npx invocation of non-well-known package — may execute untrusted code* run is a prefix: the reviewer is allowed `npx versioncam frame *` andFix: Pin versions and sources; vendor anything fetched at install time.
AST06
MEDIUM
npx invocation of non-well-known packagedist/cli/cwd.js:22 · npx invocation of non-well-known package — may execute untrusted code* run is a prefix: the reviewer is allowed `npx versioncam frame *` andFix: Pin versions and sources; vendor anything fetched at install time.
AST06
HIGH
Access to sensitive file pathsdist/env.d.ts:13 · Access to sensitive file paths — SSH keys, AWS credentials, env files, or system files* The file that set `name`, `.env.recording` or `.env`, or null when theFix: Stop enumerating or reading credential locations; take secrets from a declared environment variable the user sets on purpose.
AST05
HIGH
Access to sensitive file pathsdist/cli/cwd.js:8 · Access to sensitive file paths — SSH keys, AWS credentials, env files, or system files* the config, `.env.recording` and `.env`, `.versioncam/`, and any relativeFix: Stop enumerating or reading credential locations; take secrets from a declared environment variable the user sets on purpose.
AST05
HIGH
Access to sensitive file pathsdist/env.js:22 · Access to sensitive file paths — SSH keys, AWS credentials, env files, or system files* Load `.env.recording`, then `.env`, before anything reads the environment.Fix: Stop enumerating or reading credential locations; take secrets from a declared environment variable the user sets on purpose.
AST05
HIGH
Access to sensitive file pathsdist/env.js:11 · Access to sensitive file paths — SSH keys, AWS credentials, env files, or system files* variable already in its environment priority over the app's own `.env` —Fix: Stop enumerating or reading credential locations; take secrets from a declared environment variable the user sets on purpose.
AST05
MEDIUM
npx invocation of non-well-known packagedist/cli/commands/ci.js:102 · npx invocation of non-well-known package — may execute untrusted codelines.push("If the repository is private, its clips need the Pro plan; `npx versioncam cloud plan` says more once you are signed in.");Fix: Pin versions and sources; vendor anything fetched at install time.
AST06
MEDIUM
File type combined with upload actiondist/publish/client.js:36 · File type combined with upload action — agent may exfiltrate local data filesoptions.log?.(` uploading ${begun.needStates.length} new state(s) of ` +Fix: Remove the call, or declare the host in frontmatter and explain in the README what is sent and why.
AST07
MEDIUM
npx invocation of non-well-known packagedist/cli/commands/ci.js:64 · npx invocation of non-well-known package — may execute untrusted code"`npx versioncam ci --print` shows what this command would write, and `--force` replaces the file.\n");Fix: Pin versions and sources; vendor anything fetched at install time.
AST06
MEDIUM
npx invocation of non-well-known packagedist/cli/cwd.js:97 · npx invocation of non-well-known package — may execute untrusted code"npx looks for versioncam in the directory it runs in and in the ones above it, never below.\n" +Fix: Pin versions and sources; vendor anything fetched at install time.
AST06
HIGH
Access to sensitive file pathsdist/cli/commands/ci.js:20 · Access to sensitive file paths — SSH keys, AWS credentials, env files, or system files// cloned `.env` cannot point even this one public request elsewhere.Fix: Stop enumerating or reading credential locations; take secrets from a declared environment variable the user sets on purpose.
AST05
HIGH
Access to sensitive file pathsdist/env.d.ts:2 · Access to sensitive file paths — SSH keys, AWS credentials, env files, or system files* Load `.env.recording`, then `.env`, before anything reads the environment.Fix: Stop enumerating or reading credential locations; take secrets from a declared environment variable the user sets on purpose.
AST05
MEDIUM
npx invocation of non-well-known packagedist/cli/commands/ci.js:93 · npx invocation of non-well-known package — may execute untrusted code"In this order: run `npx versioncam cloud login` to create your account; " +Fix: Pin versions and sources; vendor anything fetched at install time.
AST06
HIGH
Access to sensitive file pathsdist/app-server.js:191 · Access to sensitive file paths — SSH keys, AWS credentials, env files, or system files// loaded from `.env.recording` for its own sign-in stays with the recorder.Fix: Stop enumerating or reading credential locations; take secrets from a declared environment variable the user sets on purpose.
AST05
HIGH
Access to sensitive file pathsdist/env.js:4 · Access to sensitive file paths — SSH keys, AWS credentials, env files, or system files* The names this process took from `.env.recording` or `.env`, as opposed toFix: Stop enumerating or reading credential locations; take secrets from a declared environment variable the user sets on purpose.
AST05
HIGH
Access to sensitive file pathsdist/env.js:10 · Access to sensitive file paths — SSH keys, AWS credentials, env files, or system files* are the reason `.env.recording` is a separate file at all, and Vite gives aFix: Stop enumerating or reading credential locations; take secrets from a declared environment variable the user sets on purpose.
AST05
HIGH
Access to sensitive file pathsdist/env.d.ts:5 · Access to sensitive file paths — SSH keys, AWS credentials, env files, or system files* the app's own `.env` carries, and keeping them apart means the recordingFix: Stop enumerating or reading credential locations; take secrets from a declared environment variable the user sets on purpose.
AST05
HIGH
Access to sensitive file pathsdist/cli/cwd.d.ts:5 · Access to sensitive file paths — SSH keys, AWS credentials, env files, or system files* the config, `.env.recording` and `.env`, `.versioncam/`, and any relativeFix: Stop enumerating or reading credential locations; take secrets from a declared environment variable the user sets on purpose.
AST05
MEDIUM
npx invocation of non-well-known packagedist/cli/main.js:78 · npx invocation of non-well-known package — may execute untrusted code"Run `npx versioncam --help` to see the options.\n");Fix: Pin versions and sources; vendor anything fetched at install time.
AST06
MEDIUM
npx invocation of non-well-known packagedist/cli/commands/ci.js:88 · npx invocation of non-well-known package — may execute untrusted code"In this order: run `npx versioncam cloud login` to create your account; " +Fix: Pin versions and sources; vendor anything fetched at install time.
AST06

Cost to the agent

Instructions loaded
≈47 tok
1 file · 81 in bundle

Tokens estimated at four characters each. Skills load their instruction text when triggered; the figure is what that costs.

Known vulnerabilities

No advisories in OSV for versioncam@0.7.8 as of 4d ago. This is the package itself, not its dependencies.