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 agents/ascit31/dark-moon/backupgit clone --depth 1 https://github.com/ASCIT31/Dark-MoonWhat 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 | $0.00000 | $0.07903 |
| Opus 5 | $0.00000 | $0.03952 |
| Sonnet 5 | $0.00000 | $0.01581 |
| Haiku 4.5 | $0.00000 | $0.00790 |
Grade A, and why
backup scanned grade A 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 3d 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.
Sends data to an external URLlowData exfiltration
A POST to an outside endpoint may be telemetry or may be exfiltration; either way the mod talks to somewhere, and you should know where.
darkmoon_execute_command(command="bash -c 'timeout 30 curl -sk -X POST https://HOST:9419/api/oauth2/token -H \"x-api-version: 1.1-rev1\" -H \"Content-Type: application/x-www-form-urlencoded\" -d \"grant_type=password&use Downgraded: this mod is about security review, or the phrase is quoted, so it is likely naming the pattern rather than instructing it.
Makes network callslowCapability
Not a fault in itself. Listed so you know the mod talks to something, and to what.
Use curl, jq, netexec, the impacket scripts, psql/mysql, strings, unzip, hashcat The source is not reproduced here
Licensed GPL-3.0
The repository is licensed GPL-3.0, which this catalogue does not treat as permission to reproduce the file. Read it at the source.
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.
- 3d ago First seen · 524 lines · 0 tokens per session scan A cc26e7f9f136
backup is an agent published in the GitHub repository ASCIT31/Dark-Moon (886 stars, last pushed 4d ago), licensed GPL-3.0. It costs nothing until one of its globs matches a file; then it loads 7,903 tokens. A static security scan graded it A with 2 findings (sends data to an external url, 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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