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 skills add ParendumOU/Nexora --skill bashgit clone --depth 1 https://github.com/ParendumOU/NexoraWrote this? Show the measurements
A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.
[](https://agentmods.dev/skills/parendumou/nexora/bash)<a href="https://agentmods.dev/skills/parendumou/nexora/bash"><img src="https://agentmods.dev/badge/skills/parendumou/nexora/bash/github.svg" alt="Measured on agentmods" height="20"></a>Or the 80×15 button, for a site that already has a row of RSS and ATOM ones. Only the verdict fits; the numbers stay here.
<a href="https://agentmods.dev/skills/parendumou/nexora/bash"><img src="https://agentmods.dev/badge/skills/parendumou/nexora/bash.svg" alt="Reviewed on agentmods" width="80" height="20"></a>- NVIDIA SkillSpector pass
What 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 5.1 | $0.00000 | $0.00150 |
| Opus 5.5 | $0.00000 | $0.00060 |
| Sonnet 5.5 | $0.00000 | $0.00030 |
| Haiku 4.5 | $0.00000 | $0.00015 |
Grade A, and why
bash scanned grade A with 1 finding 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 1mo 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.
Makes network callslowCapability
Not a fault in itself. Listed so you know the mod talks to something, and to what.
Standard Unix/Linux: `ls`, `cat`, `grep`, `find`, `curl`, `python3`, `node`, `git`, `docker`, etc. What it actually says
Bash Shell
Run shell cmds in sandboxed container.
Available commands
Standard Unix/Linux: ls, cat, grep, find, curl, python3, node, git, docker, etc.
Usage
- Inspect cwd with
lsbefore writing files - Use
which <cmd>→ verify tool available before relying on it - Pipe to
headortailfor large output - Use
set -ein multi-step scripts → exit on first error
Example
[{"name": "shell_run", "args": {"command": "find /app/src -name '*.py' | head -20"}}]
What ships with it
1 file 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.
- 1mo ago First seen · 18 lines · 0 tokens per session scan A 65e853f62ac8
bash is a skill published in the GitHub repository ParendumOU/Nexora (24 stars, last pushed 7d ago), licensed MIT. It costs nothing until one of its globs matches a file; then it loads 150 tokens. A static security scan graded it A with 1 finding (makes network calls). No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-30.
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