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/quantdiy/gerp/financenpx skills add quantDIY/GERP --skill financegit clone --depth 1 https://github.com/quantDIY/GERPWhat 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 | $0.00037 | $0.00208 |
| Opus 5 | $0.00018 | $0.00104 |
| Sonnet 5 | $0.00007 | $0.00042 |
| Haiku 4.5 | $0.00004 | $0.00021 |
Grade A, and why
internal/finance 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 yesterday.
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
Finance Domain (internal/finance)
This module manages the core financial ledger, journal entries, and account balances natively in Cloud Spanner. It strictly isolates its database transactions from other domains like HCM or MDM.
Constraints
- Zero Foreign Keys: Never hard-link to HCM, MDM, or SCM tables. Use
uuid.UUID. - Stateless Workers: All cross-domain operations must be wrapped in Temporal sagas.
- Amounts: Always use
int64minor units (cents).
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.
- yesterday First seen · 20 lines · 37 tokens per session scan A 73936b82f7a2
internal/finance is a skill published in the GitHub repository quantDIY/GERP (2 stars, last pushed 5mo ago), licensed MIT. It adds 37 tokens to every session and 208 once invoked, about $0.0002 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 2026-08-31.
Other skills, from other repositories
comms-context
Fetch on-call and discussion context from Slack threads and PagerDuty incidents — participants, timeline, and status. Auto-loads on Slack permalinks or PagerDuty incident references. Keywords — Slack, thread, PagerDuty, on-call.
format-specific-extraction
Format-specific document extraction workflows.
api-server-mcp
REST API server and MCP protocol integration.
octo-drive
Octo Drive — spaces, folders, file upload/download, online-document mounts, share links, invites, IM-attachment transfer. Works with a bot token or a user API key; the CLI routes by token kind. Load after octo-shared.
octo-mail
OCTO Agent Mail operations for reading, searching, policy-aware sending, preparing drafts, and checking delivery status exclusively through octo-cli.
octo-docs
Docs domain — create and govern documents, read and incrementally edit a doc's live body, read and batch-edit spreadsheet cells (dims + images), read and batch-edit whiteboard scenes, members and sharing, inline comments, versions/snapshots, and attachment metadata as a bot. Load after octo-shared.