openledger

KO | EN

gitlite — search

#python #ai #typescript #go #golang #android #machine-learning #deep-learning #macos #windows #awesome #cli #kubernetes #mcp

(★ 16)

A deterministic ledger for your AI

openledger 최신버젼 다운로드

최종 버전 다운로드 (.zip)

// repository documentation

Was this content helpful?

★ 0 (0 ratings)

<h1 align="center">OpenLedger</h1>

A deterministic ledger for your AI

OpenLedger is the harness that keeps your AI from hallucinating your money. It turns scattered bank and credit-card statements into a source of truth you can build any financial AI agent on.

You've tried many personal finance apps from the App Store. None of them fits what you need, because each is someone else's idea of your money and lifestyle. So you asked AI to build the one that would, and it failed you too. It hallucinated the numbers, mangled your data, and never quite understood what you wanted.

AI fails when it has nowhere reliable to keep the numbers. OpenLedger gives it that place, a deterministic harness that holds every number in your own records.

OpenLedger is a secure bookkeeping harness for your AI. The source is what you already receive: monthly statements from your banks and credit cards. Your AI reads each statement and records what it finds as double-entry bookkeeping, so every posting balances, or it doesn't post.

Everything stays on your machine, and what the harness returns to your AI has PII redacted by default before it reaches your AI provider. No bank logins, no bank API keys, no cloud aggregator needed, just the bank documents you already have as the source of truth. It is your own private Plaid: scattered statements go in, a reliable ledger comes out, a data feed you own end to end.

The harness carries the bookkeeping, so the model doesn't have to be huge: flash-tier models for everyday-use, can run a full loop through cleanly.

On top of this harness, you can build the financial AI agent you never found: a budget tracker that fits your lifestyle, a subscription auditor, a retirement planner, a personal money coach. Your financial AI agent is now yours to build.

## Use OpenLedger with your Coding Agents

This repo supports [Agent Plugins](https://agent-plugins.org) package, so compliant clients can install it straight from the git URL.

1. Install the CLI. It needs [Node.js](https://nodejs.org) (LTS). Paste into your terminal:

```bash
   npm install -g @aquartier/openledger
   ```

2. Run OCR locally (optional). Download [Typhoon-OCR-1.5-2B](https://huggingface.co/typhoon-ai/typhoon-ocr1.5-2b) in [LM Studio](https://lmstudio.ai) and start its local server, then hand this to your agent:

```
   Configure OpenLedger to use my local OCR at http://localhost:1234/v1 (model typhoon-ocr1.5), then run `oled doctor` to confirm.
   ```

Any variant works, 2B or 3B, GGUF or not: the CLI matches `typhoon-ocr1.5` to the id the server serves. Only scanned documents and photos need OCR; PDFs with a text layer are read directly. Recommended if you plan to handle many payment slip photos in your project.

3. Add the skill:

```bash
   npx skills add phureewat29/openledger
   ```

Or run `oled setup`, which writes the skill to `.agents/skills/`, the shared directory most agents read. Pass `--dir <path>` to name your agent's own skills directory instead, such as `--dir .claude/skills` for Claude Code.

### Use Cases

1. Start with the statements you have waiting: *"Ingest my credit cards and bank statements."* It discovers new files, prepares and reads each one, commits the transactions it finds, and raises a question for anything it can't resolve on its own.
2. Clear whatever it flagged: *"Show me anything you weren't sure about, and let's resolve it."* It walks you through the questions the ingestion raised, such as an unrecognized merchant or an ambiguous account match.
3. With the ledger current, ask for the payoff: *"What's my net worth, and where did most of my spending go last month?"* Your AI reads the answer straight from the ledger.

## The Agent Workflow

Every row becomes a *transaction*: it debits one account and credits another by the same positive amount.

This is the loop the skill and `oled ingest --help` steer an agent through:

1. **Discover**: `oled ingest list --json` to find new/pending files.
2. **Prepare**: `oled ingest prepare <path>` registers the file and extracts it. A locked PDF exits 4 until the agent re-runs with `--password <password>`. A PDF carrying its own text layer, or a scan read by a configured OCR endpoint, comes back as a `document` text file. OCR is off until `oled config --ocr-base-url` sets it; with no text layer and no OCR endpoint, it comes back as one image per page.
3. **Read**: the agent reads what prepare returned, either the text document or the page images, and picks out every transaction row.
4. **Commit**: the agent pipes the transactions it extracted (one debit account, one credit account, one positive amount per row; splits go as a compound `linked` group) into `oled ingest commit`. The harness posts them into the ledger and raises a question for anything it can't resolve confidently (unknown merchant, a lookalike account, uncategorized fallback, cross-currency row).
5. **Resolve**: the agent (or you) works through `oled questions` for whatever got raised.
6. **Close**: `oled ingest done <id>` closes the file out, and until it runs the file stays pending. When the statement prints a closing balance, pass it: `oled ingest done <id> --account <card-or-bank> --closing-balance <n>` refuses to close unless that account's balance in the ledger equals the statement's figure, so a misread amount surfaces instead of settling in. A first statement needs its opening balance posted as a row against `<currency>:equity:opening` for the two to agree.

## Commands

Run `oled --help` (or `oled <noun> --help`) for the full flag reference. Grouped overview:

```
oled # Status: config, database, ledger counts, net worth (default)
oled doctor # Diagnose the harness environment
oled setup # Install the skill for an agent CLI (--dir <path>)
oled config # OpenLedger configuration

oled ingest         # Ingest pipeline: list / prepare / commit / done / fail
oled files          # Browse ingested files (list / show / drop)

oled transactions   # Transactions: list / show / add / update / delete / recategorize / dedupe / merge
oled accounts       # Manage the chart of accounts
oled merchants      # Manage merchants and their default accounts
oled questions      # List, answer, and defer open questions

oled report         # Income, expenses, and networth
oled notes          # Manage freeform notes
oled datasets       # Reference datasets: institutions for the US, Japan, Thailand, China

oled open           # Open the data folder in file explorer
```

## Security & Privacy

- All financial data stays on your machine; default `~/.oled/db.sqlite`. Both it and the config file are written with `0600` permissions.
- The config file (default `~/.oled/config.json`) holds one secret at most, the OCR endpoint API key; `oled config` surfaces a fingerprint of it, never the plaintext.
- Statement passwords are never stored. The caller keeps them and passes one per run with `--password`, a command-line argument, so it shows up in shell history and process listings.
- A decrypted statement stays in memory. Only what an agent has to read is written to `cache/`: the extracted text, or the page images.
- Read commands mask PII in free-text fields by default; `--no-redact` returns verbatim text.
- No telemetry, no analytics. OpenLedger makes no network calls of its own; OCR is the one exception, and it stays off until you set `--ocr-base-url`. Once set, `ingest prepare` sends page images to the endpoint to read, and `doctor` asks it which models it serves.

## Configuration

OpenLedger reads one JSON config file per run and nothing else: no environment variables, no hidden state. The default file is `~/.oled/config.json`; `oled config [path]` reads and writes a named file directly, and every other command accepts `--config <path>` to run against it, so two config files are two independent ledgers. Commands that touch the ledger refuse to run until the file exists; `oled config --init` creates it, along with the database and data directory:

```
~/.oled/
  config.json    # all settings (0600 permissions)
  context.md     # persistent freeform context an agent can read (lives beside the config file)
  db.sqlite      # SQLite database (0600 permissions)
  data/          # drop your statements here, as PDFs or images (subfolders allowed)
  cache/         # extracted text and page images handed to an agent
```

### Config Properties

Each property is set with an `oled config` flag and read back with bare `oled config`. Values resolve file, then default.

| Property | Flag | Meaning | Default |
| --- | --- | --- | --- |
| `country` | `--country` | Country whose reference data applies; also seeds locale and currency | `TH` |
| `displayLocale` | `--locale` | Locale used to format money | from country |
| `displayCurrency` | `--currency` | Display currency; also seeds that ledger's structural accounts | from country |
| `dbPath` | `--db` | Database file path | `~/.oled/db.sqlite` |
| `dataDir` | `--data-dir` | Statement drop folder | `~/.oled/data` |
| `cacheDir` | `--cache-dir` | Extracted text and page image cache | `~/.oled/cache` |
| `userName` | `--user-name` | Your name; redaction masks it | `User` |
| `ocrBaseUrl` | `--ocr-base-url` | Base URL of an OpenAI-compatible OCR endpoint, version segment included; OCR is off until this is set | unset (OCR off) |
| `ocrModel` | `--ocr-model` | Model id, or any fragment of it; matched case-insensitively against the ids the endpoint serves, so `typhoon-ocr1.5` covers all 2b, 3b variant. | `typhoon-ocr1.5` |
| `ocrApiKey` | `--ocr-api-key` | OCR endpoint API key; shown only as a fingerprint | unset |

[`.env.example`](./.env.example) documents build-and-test variables only; the CLI reads no environment configuration.

## Contributing

```bash
git clone https://github.com/phureewat29/openledger
cd openledger
npm install
npm run build
npm link # makes 'oled' available globally
```

## License

OpenLedger is licensed under the [MIT License](./LICENSE).

openledger

openledger 최신버젼 다운로드

오늘의 추천 프로젝트

Was this content helpful?

Recent Feedback

openledger

openledger 최신버젼 다운로드

오늘의 추천 프로젝트

Was this content helpful?

Recent Feedback

Download README