igd@1.0.0
CAUTION· install onlyPublisher 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.
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 68/100 (Caution). It is not known to be malicious, but it has behaviour or code a security policy should decide on before install. Notable findings: Direct script execution from GitHub raw URL; Pipe-to-shell pattern. Summary: no network, touches nothing outside the project, writes no memory.
Behavior trace
Honeypot run · 0 s · 2 scenariost+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
MEDIUM
Python subprocess execution detectedscripts/auto_release.py:90 · Python subprocess execution detected
AST05result = subprocess.run(Fix: Build commands from fixed arguments, never from interpolated strings; prefer an API client over shelling out.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
AST01- **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.HIGH
Direct script execution from GitHub raw URLinstall.sh:15 · Direct script execution from GitHub raw URL — unverified code source
AST06# curl -fsSL https://raw.githubusercontent.com/cripterhack/ig-downloader-skill/main/install.sh | bashFix: Pin versions and sources; vendor anything fetched at install time.MEDIUM
npx invocation of non-well-known packageinstall.sh:18 · npx invocation of non-well-known package — may execute untrusted code
AST06# npx skills add cripterhack/ig-downloader-skillFix: Pin versions and sources; vendor anything fetched at install time.MEDIUM
Remote installer piped to shellinstall.sh:15 · Remote installer piped to shell
AST07# 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.CRITICAL
Pipe-to-shell patterninstall.sh:15 · Pipe-to-shell pattern — downloads and immediately executes remote code
AST06# 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.MEDIUM
npx invocation of non-well-known packageinstall.sh:17 · npx invocation of non-well-known package — may execute untrusted code
AST06# # Via npx (if skills.sh registry is enabled)Fix: Pin versions and sources; vendor anything fetched at install time.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
12 points to 80 · weights: behavior 45%, static 25%, prompt 15%, publisher 15%- 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.
- Pipe-to-shell pattern≈ +9 on the totalBuild commands from fixed arguments, never from interpolated strings; prefer an API client over shelling out.
- 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.
- 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.
- Direct script execution from GitHub raw URL≈ +4 on the totalPin versions and sources; vendor anything fetched at install time.
- Python subprocess execution detected≈ +2 on the totalBuild commands from fixed arguments, never from interpolated strings; prefer an API client over shelling out.
Publish a new version to ClawHub, then queue it here. Not your skill? Claim the handle to get verdict changes by email.Claim cripterhackPropose a patch to the maintainer