Ledger

Calculate ledger financial metrics and business data. Use when tracking expenses, analyzing investments, or generating financial reports.

Security Scan

The skill's code and instructions are coherent with a local ledger/finance utility: it stores and manipulates data under a configurable data directory and does not request credentials or perform network activity.

Purpose & Capability

Name/description match the included script and commands. The script implements add/list/search/remove/export/stats/config functionality and only operates on a local data directory (LEDGER_DIR or ~/.ledger). No unrelated services, binaries, or credentials are requested.

Instruction Scope

SKILL.md only instructs running the provided script with specific commands. The script reads/writes files under the configured data directory and uses standard POSIX utilities; it does not read other system configuration files, environment variables beyond LEDGER_DIR/HOME, or send data to external endpoints.

Install Mechanism

No install spec — instruction-only with an included shell script. Nothing is downloaded from external URLs at install time and no archive extraction occurs.

Credentials

The skill declares no required environment variables or credentials. At runtime it honors an optional LEDGER_DIR and falls back to $HOME/.ledger; that is appropriate and proportionate for a local ledger tool.

Persistence & Privilege

always is false and the skill does not modify other skills or global agent configuration. It will create and write files under the user's data directory but requests no elevated privileges.

Assessment

This skill appears to be a simple local ledger CLI that stores entries under ~/.ledger by default (or LEDGER_DIR if set). There is no network activity or credential access in the code. Before installing: 1) Confirm you trust the BytesAgain source. 2) Be aware that any entries you add are stored in plain text under the data directory — avoid entering secrets you don't want on disk. 3) Exports are written to files in the current working directory (ledger-export.json/csv). 4) If you want extra safety, review the included scripts/script.sh yourself or run the skill in a restricted environment; ensure the data directory permissions match your privacy requirements.

Calculate ledger financial metrics and business data. Use when tracking expenses, analyzing investments, or generating financial reports.

Commands

status

scripts/script.sh status

Show current status

add

scripts/script.sh add

Add new entry

list

scripts/script.sh list

List all entries

search

scripts/script.sh search

Search entries

remove

scripts/script.sh remove

Remove entry by number

export

scripts/script.sh export

Export data to file

stats

scripts/script.sh stats

Show statistics

config

scripts/script.sh config

View or set config

help

scripts/script.sh help

version

scripts/script.sh version

Configuration

Use scripts/script.sh config <key> <value> to set preferences.

Variable	Description
LEDGER_DIR	Data directory (default: ~/.ledger/)

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