Getting it into your agent
One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.
npx agentmods add skills/rohirik/openltm/commandpathsafetynpx skills add RohiRIK/OpenLtm --skill commandpathsafetygit clone --depth 1 https://github.com/RohiRIK/OpenLtmWhat it costs to keep this loaded
Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.
| Model | Per session | Once invoked |
|---|---|---|
| Fable 5 | $0.00019 | $0.00273 |
| Opus 5 | $0.00010 | $0.00137 |
| Sonnet 5 | $0.00004 | $0.00055 |
| Haiku 4.5 | $0.00002 | $0.00027 |
Grade A, and why
command-path-safety scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 2d ago.
A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.
Nothing flagged
None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.
What it actually says
Command Path Safety
Treat commands and paths as structured, validated inputs.
Workflow Routing
| Workflow | Trigger | File |
|---|---|---|
| HardenCommandExecution | "command injection", "shell safety", "exec hardening", "safe subprocess" | Workflows/HardenCommandExecution.md |
| EnforcePathBoundaries | "path traversal", "zip slip", "installer safety", "path boundaries" | Workflows/EnforcePathBoundaries.md |
SkillSearch
- Command injection guidance:
SkillSearch('command path safety command injection patterns')→ loadsCommandInjectionPatterns.md - Path and installer guidance:
SkillSearch('command path safety path traversal installer safety')→ loadsPathTraversalAndInstallerSafety.md
Use This Skill To
- Replace shell interpolation with validated structured execution.
- Enforce path roots for writes, extraction, and installer operations.
- Review archive and installer behavior for traversal and boundary escapes.
Not This Skill
- Not for exploit scanning, malware analysis, or final security verdicts.
- Hand off to @aegis for deep audits, exploitability assessment, or repo-wide review.
What ships with it
4 files beside SKILL.md in the same directory: the scripts, references and assets a skill reads on demand. Not counted in the per-session cost; read them before you install if any of them is executable.
What this file has done since we first saw it
Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.
- 2d ago First seen · 32 lines · 19 tokens per session scan A b85805d58d94
command-path-safety is a skill published in the GitHub repository RohiRIK/OpenLtm (26 stars, last pushed 24d ago), licensed MIT. It adds 19 tokens to every session and 273 once invoked, about $0.0001 per session on Opus 5. A static security scan graded it A with 0 findings. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-30.
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