Skills/ClawHub/ig-downloader

ig-downloader@2.2.0

CAUTION· install only

Publisher claims: "Download Instagram profile media (reels MP4, photos JPG, full carousel multi-image JPG) via sessionid (instagrapi), Apify dataset fallback, or interactive se..." Observed in sandbox: no network, touches nothing outside the project, writes no memory.

Registry ClawHubPublisher cripterhack · publishing for 130 daysInstalls 431Last detonated 3d ago
What would fix thisWatchDispute verdict

Coverage

Install scripts ran; no agent task scenario for this bundle.
Tested
install scripts, with decoy credentials in place · second launch with the clock 45 days ahead · 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 (2 scenarios; install scripts ran; no agent task scenario for this bundle) on 2026-11-11 and scored it 69/100 (Caution). It is not known to be malicious, but it has behaviour or code a security policy should decide on before install. Notable findings: Pipe-to-shell pattern; Direct script execution from GitHub raw URL. Summary: no network, touches nothing outside the project, writes no memory.

Behavior trace

Honeypot run · 0 s · 2 scenarios
t+CategoryObserved action
0.1sfilesystemread ~/.config/opencode/skills/instagram-downloader/SKILL.md · ~/.config/opencode/skills/instagram-downloader/AGENTS.md · ~/.config/opencode/skills/instagram-downloader/README.md outside project
0.1sfilesystemwrote ~/.config/opencode/skills/instagram-downloader/SKILL.md · ~/.config/opencode/skills/instagram-downloader/README.md
0.1sprocessexec /usr/bin/dirname
0.1sprocessexec /usr/bin/mkdir
0.1sprocessexec /usr/bin/cp
0.1sprocessexited 1:
0.1sprocessscript backend runs setup only
0.1sprocessscript backend runs setup only
0.1sprocesssecond launch, clock +45 days, CI unset
0.1sfilesystemread ~/.config/opencode/skills/instagram-downloader/SKILL.md · ~/.config/opencode/skills/instagram-downloader/AGENTS.md · ~/.config/opencode/skills/instagram-downloader/README.md outside project
0.1sfilesystemwrote ~/.config/opencode/skills/instagram-downloader/SKILL.md · ~/.config/opencode/skills/instagram-downloader/README.md
0.1sprocessexec /usr/bin/dirname
0.1sprocessexec /usr/bin/mkdir
0.1sprocessexec /usr/bin/cp
0.1sprocessexited 1:

Static findings

LOW
Instructs the agent to modify its persistent memory or instruction filesCHANGELOG.md:46 · Instructs the agent to modify its persistent memory or instruction files · informational: not an instruction file- **agents:** add AGENTS.md with mode selection logic, decision tree, and agent instructions ([88f3793](https://github.com/CripterHack/ig-downloader-skill/commit/88f3793))Fix: Remove the text that addresses the agent rather than the reader; describe behavior, do not instruct.
AST01
MEDIUM
Python subprocess execution detectedscripts/auto_release.py:90 · Python subprocess execution detectedresult = subprocess.run(Fix: Build commands from fixed arguments, never from interpolated strings; prefer an API client over shelling out.
AST05
MEDIUM
npx invocation of non-well-known packageinstall.sh:18 · npx invocation of non-well-known package — may execute untrusted code# npx skills add cripterhack/ig-downloader-skillFix: Pin versions and sources; vendor anything fetched at install time.
AST06
CRITICAL
Pipe-to-shell patterninstall.sh:15 · Pipe-to-shell pattern — downloads and immediately executes remote code# curl -fsSL https://raw.githubusercontent.com/cripterhack/ig-downloader-skill/main/install.sh | bashFix: Build commands from fixed arguments, never from interpolated strings; prefer an API client over shelling out.
AST06
MEDIUM
Remote installer piped to shellinstall.sh:15 · Remote installer piped to shell# curl -fsSL https://raw.githubusercontent.com/cripterhack/ig-downloader-skill/main/install.sh | bashFix: Build commands from fixed arguments, never from interpolated strings; prefer an API client over shelling out.
AST07
MEDIUM
npx invocation of non-well-known packageinstall.sh:17 · npx invocation of non-well-known package — may execute untrusted code# # Via npx (if skills.sh registry is enabled)Fix: Pin versions and sources; vendor anything fetched at install time.
AST06
HIGH
Direct script execution from GitHub raw URLinstall.sh:15 · Direct script execution from GitHub raw URL — unverified code source# curl -fsSL https://raw.githubusercontent.com/cripterhack/ig-downloader-skill/main/install.sh | bashFix: Pin versions and sources; vendor anything fetched at install time.
AST06

Cost to the agent

Instructions loaded
≈5,713 tok
2 files · 14 in bundle

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

Known vulnerabilities

Vulnerability advisories (OSV) cover npm and PyPI packages; this registry has no advisory database.

What would make this Verified

11 points to 80 · weights: behavior 45%, static 25%, prompt 15%, publisher 15%
  1. Reads credential files≈ +27 on the totalThe sandbox saw reads under ~/.ssh, ~/.aws, ~/.npmrc, ~/.config or similar. Read only files inside the project, and only the ones the task needs. Seen: ~/.config/opencode/skills/instagram-downloader/SKILL.md, ~/.config/opencode/skills/instagram-downloader/AGENTS.md, ~/.config/opencode/skills/instagram-downloader/README.md.
  2. Pipe-to-shell pattern≈ +9 on the totalBuild commands from fixed arguments, never from interpolated strings; prefer an API client over shelling out.
  3. Unclaimed publisher≈ +8 on the totalClaim cripterhack: a verified publisher gets +50 on publisher trust. It is free and usually instant with GitHub sign-in.
  4. Touches files outside the project≈ +7 on the totalKeep reads and writes inside the working directory, or declare the exact paths in `filesystem:` and explain why in the README.
  5. Direct script execution from GitHub raw URL≈ +4 on the totalPin versions and sources; vendor anything fetched at install time.
  6. Python subprocess execution detected≈ +2 on the totalBuild commands from fixed arguments, never from interpolated strings; prefer an API client over shelling out.
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