findash: Instructions file for Claude Code

CLAUDE.md

findash CLAUDE.md is an instructions file for Claude Code from ya5huk/findash. It costs 3,237 tokens per session, scanned B, a copy of findash AGENTS.md, MIT.

Project instructions for findash, a personal-finance system that imports data into a local database and displays it in a React dashboard. They describe where things live, setup, backups, and files that must not be committed.

In plain words
What is it for?
Use them when working on findash setup, data syncing, bank and investment imports, Drive drops, reconciliation, dashboard operation, or public-project hygiene.
Why use it?
They give an agent the project-specific rules needed to change or operate findash safely. They also explain the full finance-data update process and how to diagnose setup problems.

Instructions file for Claude Code

Written for Claude Code: the file is CLAUDE.md. Also seen: mentions .claude-plugin; mentions CLAUDE.md; mentions Claude Code.

This is ya5huk/findash's own configuration. It tells Claude Code how to work on findash itself, so it is not a mod to install elsewhere. Copy it as a starting point and replace the rules that are about this project. Everything findash configures →

Reuse

Borrowing it

Nothing to install: this file belongs to ya5huk/findash. Take a copy, put it at the same path in your own repository, and replace the rules that are about this project with yours.

Copy the file
curl -O https://raw.githubusercontent.com/ya5huk/findash/main/CLAUDE.md
Clone the repo
git clone --depth 1 https://github.com/ya5huk/findash

Made for: Claude Code.

Wrote this? Show the measurements

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README.md
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Your own site
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Or the 80×15 button, for a site that already has a row of RSS and ATOM ones. Only the verdict fits; the numbers stay here.

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Per session 3,237 This file is loaded in full into every session.
When invoked 3,237 The same file — it is already loaded in full.
Security scan B 1 finding. A grade says what 26 rules found in the file — not that it is safe.
Origin 89% copy Near-identical to another mod 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 $0.03237 $0.03237
Opus 5.5 $0.01295 $0.01295
Sonnet 5.5 $0.00647 $0.00647
Haiku 4.5 $0.00324 $0.00324

Measured today against content hash 8b56d7196d92, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade B, and why

findash CLAUDE.md scanned grade B with 1 finding 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 today.

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.

Asks for rootmediumPrivilege escalation

A mod that escalates privileges can change anything on the machine, not only the project.

- `qpdf` is required to unlock payslip PDFs. Install: `sudo apt install -y qpdf`.
Origin

This is a copy

89% identical to findash AGENTS.md — 36 lines differ, which has more behind it and is treated as the original. This page carries a canonical link to it rather than competing with it.

CLAUDE.md · 131 lines

How it starts

The opening of the file, as written. The whole thing — 131 lines — stays where its author put it; the contents beside it link to each section on GitHub.

findash

Personal finance system, packaged as a Claude Code plugin (findash). Drive vault + configured feeds → SQLite → local React dashboard. sync-finance-data is the complete update: it runs fetch-bank-data, attempts fetch-investments, gathers Drive drops, ingests and reconciles everything, refreshes cached market data, and performs the gated backup. ./run_dashboard.sh runs the localhost React dashboard; its server fetches the intraday session every 5 minutes and runs a full market refresh every 30 minutes. setup handles onboarding and findash-doctor audits the install. External failures become ⚠️ warnings unless local migration/ingestion cannot continue.

Skills are namespaced by the plugin, so they're invoked as /findash:<skill>. Load the plugin by running Claude Code from the repo root with claude --plugin-dir ..

First principles

These shape every decision in this project. Re-read them when you're about to write code.

  1. Public-project hygiene. This repository is public. Keep committed code, docs, examples, and prompts generalized so they work for any user. Never include a real user's account numbers, balances, transaction amounts, counterparties, credentials, tokens, Drive IDs, personal identifiers, or local secret values. Provider names are fine when documenting supported integrations; user-specific financial details are not. Never print, paste, upload, or otherwise share secrets from .secrets/, local databases, downloaded statements, or generated dashboards.

  2. Judgment over scripts. Claude's reasoning is the asset, not a parser script. Don't write categorization rules, don't pattern-match filenames mechanically, don't hard-code "if counterparty contains X then category is Y". The example: a large outflow to a brokerage you own is not an expense — it's a transfer. Only Claude can see that, because Claude reads both the bank statement and the brokerage's deposit confirmation in the same session. Scripts can't.

    Mechanical work (parsing XLSX bytes, executing SQL, decrypting a PDF with a known password, decoding a connector download into staging) is fine as a script. So is bookkeeping: once Claude decides what a movement is, the ledger engine writes every row that fact implies (legs, links, rates, dedup keys, review status) from a typed intent. Interpretation of what the data means is always done by Claude.

Read the full file on GitHub · 131 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. today Changed · +2 lines · +117 tokens per session 8b56d7196d92
  2. 1mo ago First seen · 129 lines · 3,120 tokens per session scan B da3187243015

Subscribe to this mod's changes

findash CLAUDE.md is an instructions file published in the GitHub repository ya5huk/findash (19 stars, last pushed today), licensed MIT. It adds 3,237 tokens to every session, about $0.0129 per session on Opus 5.5. A static security scan graded it B with 1 finding (asks for root). It is 89% identical to findash AGENTS.md, differing in 36 lines, and is treated as a copy.

Related

Other instructions, from other repositories