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// Skill profile

CashFlow

name: CashFlow

by ckchzh · published 2026-03-22

开发工具数据处理
Total installs
0
Stars
★ 0
Last updated
2026-03
// Install command
$ claw add gh:ckchzh/ckchzh-cashflow
View on GitHub
// Full documentation

---

name: CashFlow

version: "2.0.0"

author: "BytesAgain"

homepage: https://bytesagain.com

source: https://github.com/bytesagain/ai-skills

tags: ["finance","money","budget","cashflow","expense","income","tracker","personal-finance"]

categories: ["Finance", "Personal Management", "Productivity"]

description: "Track personal cash flow with simple terminal commands and local storage. Use when logging daily expenses, reviewing balance, or exporting records."

---

# CashFlow

CashFlow is a multi-purpose utility tool for tracking and managing data entries from the terminal. It provides a simple log-based system for adding, listing, searching, and exporting entries with timestamped records.

Commands

| Command | Description |

|---------|-------------|

| `cashflow run <args>` | Execute the main function with given arguments |

| `cashflow config` | Show configuration file location (`config.json`) |

| `cashflow status` | Show current status (ready/not ready) |

| `cashflow init` | Initialize the data directory |

| `cashflow list` | List all entries in the data log |

| `cashflow add <entry>` | Add a new dated entry to the data log |

| `cashflow remove <entry>` | Remove an entry |

| `cashflow search <term>` | Search entries (case-insensitive grep) |

| `cashflow export` | Export all data to stdout |

| `cashflow info` | Show version and data directory path |

| `cashflow help` | Show all available commands |

| `cashflow version` | Show version number |

How It Works

CashFlow uses a flat-file approach. All entries are stored in `data.log` as dated lines (`YYYY-MM-DD <content>`). Every command also appends a timestamped record to `history.log` for auditing.

  • `add` appends a new line with today's date
  • `list` prints the full data log
  • `search` performs case-insensitive matching via `grep`
  • `export` dumps the raw data log to stdout for piping/redirection
  • Data Storage

    All data is stored locally in `~/.local/share/cashflow/` by default:

  • `data.log` — Main data file with all entries (one per line, date-prefixed)
  • `history.log` — Timestamped audit trail of every command executed
  • `config.json` — Configuration file (referenced by `cashflow config`)
  • Override the storage location by setting the `CASHFLOW_DIR` environment variable:

    export CASHFLOW_DIR="$HOME/my-data/cashflow"

    Alternatively, `XDG_DATA_HOME` is respected if `CASHFLOW_DIR` is not set.

    Requirements

  • **bash 4+** (uses `set -euo pipefail` for strict mode)
  • Standard Unix tools (`grep`, `date`, `cat`)
  • No API keys needed
  • No external dependencies
  • When to Use

    1. **Quick data logging** — Use `cashflow add` to rapidly log entries (expenses, tasks, notes) with automatic date stamps

    2. **Reviewing stored entries** — Run `cashflow list` to see everything you've logged, or `cashflow search` to find specific entries

    3. **Exporting data for analysis** — Use `cashflow export > data.csv` to dump all entries for import into spreadsheets or other tools

    4. **Project initialization** — Run `cashflow init` to set up the data directory on a new machine or project

    5. **Checking tool status** — Use `cashflow status` and `cashflow info` to verify the tool is ready and see version/path information

    Examples

    # Initialize the data directory
    cashflow init
    
    # Add entries
    cashflow add "Monthly rent payment 2500"
    cashflow add "Freelance invoice received 8000"
    cashflow add "Grocery shopping 350"
    
    # List all entries
    cashflow list
    # Search for specific entries
    cashflow search rent
    cashflow search invoice
    
    # Export data to a file
    cashflow export > my-records.txt
    
    # Check status and info
    cashflow status
    cashflow info
    # Run a custom operation
    cashflow run process-monthly
    
    # View configuration location
    cashflow config
    
    # Remove an entry
    cashflow remove "old entry"
    
    # Show version
    cashflow version

    Output

    All command output goes to stdout. The history log is always written to `$DATA_DIR/history.log`. Redirect output as needed:

    cashflow list > all-entries.txt
    cashflow export | grep "2026-03" > march-data.txt

    Configuration

    | Variable | Purpose | Default |

    |----------|---------|---------|

    | `CASHFLOW_DIR` | Override data/config directory | `~/.local/share/cashflow/` |

    | `XDG_DATA_HOME` | Fallback base directory | `~/.local/share/` |

    ---

    Powered by BytesAgain | bytesagain.com | hello@bytesagain.com

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