categorize

categorize is a skill for Claude Code, Codex from bromso/metapowers. It costs 11 tokens per session (421 once invoked), scanned A, original, MIT.

A bookkeeping task that assigns each recorded transaction to accounts in a chart of accounts, using the rule that every debit must have a matching credit.

In plain words
What is it for?
Use it to categorize revenue, costs, expenses, assets, liabilities, and other transactions, while flagging unclear cases for review.
Why use it?
It removes the need to classify transactions manually and helps catch missing accounts, incorrect account numbers, or unbalanced entries.

Skill for Claude CodeCodex

Part of the bookkeeping plugin — 8 skills shipped together

Install

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.

agentmods
npx agentmods add skills/bromso/metapowers/categorize
Any agent
npx skills add bromso/metapowers --skill categorize
Clone the repo
git clone --depth 1 https://github.com/bromso/metapowers

Made for: Claude Code, Codex.

Or install bookkeeping, the plugin that ships this one along with the rest of its 8 skills.

Wrote 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.

agentmods badge for categorize

README.md
[![agentmods](https://agentmods.dev/badge/skills/bromso/metapowers/categorize.svg)](https://agentmods.dev/skills/bromso/metapowers/categorize)
Your own site
<a href="https://agentmods.dev/skills/bromso/metapowers/categorize"><img src="https://agentmods.dev/badge/skills/bromso/metapowers/categorize.svg" alt="Measured on agentmods" height="20"></a>
Per session 11 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 421 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 findings. Scan, not verified.
Origin original No closer match found in the catalogue.
Token cost

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.

ModelPer sessionOnce invoked
Fable 5 $0.00011 $0.00421
Opus 5 $0.00005 $0.00211
Sonnet 5 $0.00002 $0.00084
Haiku 4.5 $0.00001 $0.00042

Measured 4d ago against content hash 62041ae3fe02, method: parsed. Prices are Anthropic first-party input rates as of 2026-08-30, from the pricing page.

Security

Grade A, and why

categorize 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 4d 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.

plugins/bookkeeping/skills/categorize/SKILL.md · 45 lines

What it actually says

Categorize

Assign each recorded transaction for "$ARGUMENTS" to the correct account in the chart of accounts. Apply double-entry bookkeeping so every debit has a matching credit.

Prerequisites

Read .metapowers/bookkeeping/$ARGUMENTS/01-record.md for the transaction log.

Process

  1. Load the chart of accounts:

    • Check if a custom chart exists at .metapowers/bookkeeping/$ARGUMENTS/chart-of-accounts.md
    • If not, reference the shared template at shared/chart-of-accounts-template.md
    • Confirm account categories cover all transaction types
  2. Categorize each transaction:

    • For every transaction in the record log, assign:
      • Debit account — the account being increased (assets, expenses) or decreased (liabilities, equity, revenue)
      • Credit account — the matching entry
      • Category — high-level grouping (revenue, COGS, operating expense, asset, liability)
    • Apply consistent rules for similar transactions
    • Flag ambiguous transactions for user confirmation
  3. Validate double-entry:

    • Ensure total debits equal total credits
    • Check that no transaction is missing an account assignment
    • Verify account numbers match the chart of accounts
  4. Write the artifact to .metapowers/bookkeeping/$ARGUMENTS/02-categorize.md with sections:

    • Journal Entries — table with date, description, debit account, credit account, amount
    • Account Summary — totals per account
    • Ambiguous Items — transactions needing user review
    • Validation — debit/credit balance confirmation

Output

The categorized journal written to .metapowers/bookkeeping/$ARGUMENTS/02-categorize.md. Present a summary highlighting:

  • Total journal entries created
  • Top expense and revenue categories
  • Any ambiguous items requiring decision
Changes

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.

  1. 4d ago First seen · 45 lines · 11 tokens per session scan A 62041ae3fe02

Subscribe to this mod's changes

categorize 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 421 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.

Related

Other skills, from other repositories

laravel-stripe-connect

Use when implementing multi-vendor marketplace payments, seller onboarding, commissions, payouts, or split payments with Stripe Connect.

fusengine/agents · 29 tokens

chief-financial-officer

Owns the financial position: planning, budgeting, forecasting, unit economics, cash, and the numbers the business is run and reported on. Use this to build or challenge a budget, model a decision's financial consequence, assess unit economics or runway, evaluate an investment or spend request, set financial controls…

cbrock84/headcount · 88 tokens

fundraising-and-investor-relations

Raises capital and manages the relationship afterward — deciding how much and why, understanding what dilution and preferences actually cost, running a process with real competitive tension, preparing for diligence before it starts, and reporting to investors and a board in a way that keeps support when results are…

cbrock84/headcount · 91 tokens

financial-statement-analysis

Reads a set of financial statements and establishes what changed and why — fluctuation analysis against prior period and against budget, profitability, liquidity, solvency and efficiency ratios, benchmarking, and the non-GAAP measures presented alongside them. Use this to interpret results, review a counterparty's or…

cbrock84/headcount · 93 tokens

internal-controls-and-audit

Designs and tests controls over financial reporting — segregation of duties, approval limits, evidence, and preparing for audit. Use this to design controls for a process, prepare for an external audit, respond to an audit finding, set approval thresholds, or assess where a small team's segregation of duties is…

cbrock84/headcount · 67 tokens

payroll-operations

Runs the pay cycle so it is right, on time, and provable — the calendar and cutoffs, what feeds pay from the HRIS and time systems, gross-to-net and the deductions in it, multi-jurisdiction registration and tax filing, off-cycle payments and corrections, and the reconciliation to the general ledger. Use this to design…

cbrock84/headcount · 104 tokens