Borrowing it
Nothing to install: this file belongs to NodeSpaceAI/nodespace-core. Take a copy, put it at the same path in your own repository, and replace the rules that are about this project with yours.
curl -O https://raw.githubusercontent.com/NodeSpaceAI/nodespace-core/main/.claude/skills/run-app/SKILL.mdgit clone --depth 1 https://github.com/NodeSpaceAI/nodespace-coreWrote 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/nodespaceai/nodespace-core/run-app)<a href="https://agentmods.dev/skills/nodespaceai/nodespace-core/run-app"><img src="https://agentmods.dev/badge/skills/nodespaceai/nodespace-core/run-app/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/nodespaceai/nodespace-core/run-app"><img src="https://agentmods.dev/badge/skills/nodespaceai/nodespace-core/run-app.svg" alt="Reviewed on agentmods" width="80" height="20"></a>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 | $0.00055 | $0.02753 |
| Opus 5.5 | $0.00022 | $0.01101 |
| Sonnet 5.5 | $0.00011 | $0.00551 |
| Haiku 4.5 | $0.00006 | $0.00275 |
Grade C, and why
run-app scanned grade C with 2 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 12d 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.
Recursive force deletehighDestructive command
rm -rf with a variable or a broad path is one typo away from removing the wrong tree.
rm -rf /tmp/nsd Makes network callslowCapability
Not a fault in itself. Listed so you know the mod talks to something, and to what.
until curl -s -o /dev/null http://localhost:5173/; do sleep 1; done The source is not reproduced here
A licence we could not identify
The repository carries a LICENSE file, but it is custom or dual enough that GitHub cannot name it and neither can this catalogue. Unknown terms are not permission, so the body is not copied here. Read the licence at the source and decide for yourself.
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.
- 12d ago Changed · +59 lines 9c9ade9fc647
- 19d ago Changed · +1 lines 86c6b3ef6a4b
- 20d ago Changed · +9 lines b44689ee0b9c
- 25d ago Changed · +6 lines 65d7659cf232
- 27d ago Changed · -1 lines 8c8891977e71
- 1mo ago First seen · 174 lines · 55 tokens per session scan C f6c5a7f42d27
run-app is a skill published in the GitHub repository NodeSpaceAI/nodespace-core (8 stars, last pushed 2d ago), with no licence file. It adds 55 tokens to every session and 2,753 once invoked, about $0.0002 per session on Opus 5.5. A static security scan graded it C with 2 findings (recursive force delete, makes network calls). No closer match exists in the catalogue, so it is treated as the original; first seen 2026-09-17.
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