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/bromso/metapowers/journalnpx skills add bromso/metapowers --skill journalgit clone --depth 1 https://github.com/bromso/metapowersWrote 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/bromso/metapowers/journal)<a href="https://agentmods.dev/skills/bromso/metapowers/journal"><img src="https://agentmods.dev/badge/skills/bromso/metapowers/journal.svg" alt="Measured on agentmods" 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 | $0.00011 | $0.00394 |
| Opus 5 | $0.00005 | $0.00197 |
| Sonnet 5 | $0.00002 | $0.00079 |
| Haiku 4.5 | $0.00001 | $0.00039 |
Grade A, and why
journal scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 5d ago.
A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.
Nothing flagged
None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.
What it actually says
Journal
Record journal entries for "$ARGUMENTS". Convert analyzed transactions into formal double-entry journal entries with equal debits and credits.
Prerequisites
Read .metapowers/accounting/$ARGUMENTS/01-analyze.md for the transaction register and chart of accounts.
Process
-
Review the transaction register:
- Load the analysis artifact from Phase 1
- Confirm all transactions are accounted for
- Resolve any flagged items before journalizing
-
Create journal entries:
- For each transaction, record:
- Date — when the transaction occurred
- Accounts — debit account(s) and credit account(s)
- Amounts — debit and credit amounts (must be equal)
- Description — brief explanation of the transaction
- Number entries sequentially (JE-001, JE-002, etc.)
- For each transaction, record:
-
Validate entries:
- Every entry must have at least one debit and one credit
- Total debits must equal total credits for each entry
- Verify account names match the chart of accounts
- Flag compound entries (more than two accounts) with clear explanations
-
Write the artifact to
.metapowers/accounting/$ARGUMENTS/02-journal.mdwith sections:- General Journal — all entries in chronological order with debit/credit columns
- Entry Summary — count of entries by type (revenue, expense, asset, liability)
- Validation — confirmation that all entries balance
Output
The journal written to .metapowers/accounting/$ARGUMENTS/02-journal.md. Present a summary highlighting:
- Total number of journal entries
- Total debits and credits (should match)
- Any compound or noteworthy entries
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.
- 5d ago First seen · 45 lines · 11 tokens per session scan A ad089da35951
journal is a skill published in the GitHub repository bromso/metapowers (1 stars, last pushed 4mo ago), licensed MIT. It adds 11 tokens to every session and 394 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 2026-08-31.
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