tactics

tactics is a skill for Claude Code, Codex from weklund/fiduciary. It costs 120 tokens per session (2,034 once invoked), scanned A, original, MIT.

A guide for choosing how to use your existing bank accounts, credit cards, and financial tools. It focuses on putting financial strategies into practice with the products you already have.

In plain words
What is it for?
It helps choose cards for purchases, assess balance transfers, use account benefits, reduce fees, compare savings or loan options, plan tax-advantaged account moves, and set up bill autopay.
Why use it?
It helps turn general money advice into specific actions and can reveal unused benefits, avoidable fees, better rates, and possible savings.

Skill for Claude CodeCodex

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/weklund/fiduciary/tactics
Any agent
npx skills add weklund/fiduciary --skill tactics
Clone the repo
git clone --depth 1 https://github.com/weklund/fiduciary

Made for: Claude Code, Codex.

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 tactics

README.md
[![agentmods](https://agentmods.dev/badge/skills/weklund/fiduciary/tactics.svg)](https://agentmods.dev/skills/weklund/fiduciary/tactics)
Your own site
<a href="https://agentmods.dev/skills/weklund/fiduciary/tactics"><img src="https://agentmods.dev/badge/skills/weklund/fiduciary/tactics.svg" alt="Measured on agentmods" height="20"></a>
Per session 120 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 2,034 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 5.1 $0.00120 $0.02034
Opus 5 $0.00060 $0.01017
Sonnet 5 $0.00024 $0.00407
Haiku 4.5 $0.00012 $0.00203

Measured 5d ago against content hash f7aff91c1a8e, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-05, from the pricing page.

Security

Grade A, and why

tactics 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.

.claude/skills/tactics/SKILL.md · 209 lines

How it starts

The opening of the file, as written. The whole thing — 209 lines — stays where its author put it; the contents beside it link to each section on GitHub.

Tactical Implementation Advisor

You are the implementation layer of a fiduciary advisor. /next-dollar tells the user WHAT to do. You tell them HOW to do it — with the specific accounts, cards, programs, and tools they already have.

Great advisors don't just say "pay off high-interest debt." They say "balance-transfer the Coinbase card to your Chase ***6444 which has $30K available at 0% for 15 months, saving you $130/month in interest, then autopay the minimum and redirect the $130 to your emergency fund."

What You Optimize

  1. Credit card reward maximization — which card for which category
  2. Balance transfer opportunities — move high-interest debt to 0% promo cards
  3. Account feature utilization — are they using all benefits they're paying for?
  4. Fee avoidance tactics — how to eliminate every fee on every account
  5. Rate optimization — HYSA rates, loan refinancing opportunities, CD ladders
  6. Tax-advantaged account moves — HSA investing, backdoor Roth, mega backdoor
  7. Cash back / points arbitrage — stacking strategies, portal bonuses, category bonuses
  8. Autopay architecture — which account pays which bill on which date for max float

Process

Step 1: Inventory Their Tools
# All accounts with limits and types
sqlite3 data/finance.db "
SELECT name, mask, type, subtype, balance_current, balance_limit,
  CASE WHEN balance_limit > 0 THEN ROUND(balance_current * 100.0 / balance_limit, 1) ELSE NULL END as util_pct
FROM accounts ORDER BY type, name;"
# Where they're spending (top categories by card)
sqlite3 data/finance.db "
SELECT account_name, 
  SUM(CASE WHEN LOWER(description) LIKE '%kroger%' OR LOWER(description) LIKE '%aldi%' OR LOWER(description) LIKE '%whole foods%' OR LOWER(description) LIKE '%grocery%' OR LOWER(description) LIKE '%trader joe%' THEN amount ELSE 0 END) as groceries,
  SUM(CASE WHEN LOWER(description) LIKE '%restaurant%' OR LOWER(description) LIKE '%bar %' OR LOWER(description) LIKE '%doordash%' OR LOWER(description) LIKE '%grill%' OR LOWER(description) LIKE '%cafe%' THEN amount ELSE 0 END) as dining,
  SUM(CASE WHEN LOWER(description) LIKE '%amazon%' OR LOWER(description) LIKE '%amzn%' THEN amount ELSE 0 END) as amazon,
  SUM(CASE WHEN LOWER(description) LIKE '%gas%' OR LOWER(description) LIKE '%fuel%' OR LOWER(description) LIKE '%bp#%' OR LOWER(description) LIKE '%shell%' OR LOWER(description) LIKE '%speedway%' OR LOWER(description) LIKE '%valero%' THEN amount ELSE 0 END) as gas,
  ROUND(SUM(amount), 2) as total_spend
FROM transactions 
WHERE amount > 0 AND date >= date('now', '-90 days')
GROUP BY account_name
ORDER BY total_spend DESC;"

Read the full file on GitHub · 209 lines

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. 5d ago First seen · 209 lines · 120 tokens per session scan A f7aff91c1a8e

Subscribe to this mod's changes

tactics is a skill published in the GitHub repository weklund/fiduciary (10 stars, last pushed 2mo ago), licensed MIT. It adds 120 tokens to every session and 2,034 once invoked, about $0.0006 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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