agentbudget

Agent-first, YNAB-like zero-based envelope budgeting CLI.

• TypeScript + Node CLI
• Turso/libSQL backend + Drizzle ORM migrations
• Agent-first output: most commands support --json and return { ok, data } / { ok, error }

Installation

Prereqs

• Node.js 20+
• npm

Install CLI

npm i -g @tantanok221/agentbudget
agentbudget --help

Install skills

npx skills add Tantanok221/agentbudget

Initialize a database

agentbudget can use either:

• local SQLite/libSQL file DB (file:/...)
• Turso remote DB (libsql://...)

Local (recommended to start)

agentbudget init --local
agentbudget system init

Turso (remote)

export TURSO_DATABASE_URL="libsql://..."
export TURSO_AUTH_TOKEN="..."

agentbudget init --remote
agentbudget system init

Config is written to:

• ~/.config/agentbudget/config.json

You can override per-command:

agentbudget --db "file:/absolute/path.db" overview --month 2026-02

Quickstart

Create accounts/envelopes:

agentbudget account create "Bank" --type checking --json
agentbudget envelope create "Food" --group "Living" --json

Add a transaction (major-unit inputs, stored as minor units internally):

agentbudget tx add \
  --account "Bank" \
  --amount -23.50 \
  --date 2026-02-08 \
  --payee "Grab" \
  --envelope "Food" \
  --json

See an overview:

agentbudget overview --month 2026-02
agentbudget overview --month 2026-02 --json

Development notes

Migrations

Migrations live in src/db/migrations.

Tests

npm test

Environment variables

• TURSO_DATABASE_URL (e.g. libsql://... or file:./data/local.db)
• TURSO_AUTH_TOKEN (if using Turso)

Testing helpers

• AGENTBUDGET_TODAY=YYYY-MM-DD overrides "today" for schedule/overview tests.

Development Setup

git clone https://github.com/Tantanok221/agentbudget.git
cd agentbudget
npm install
npm run build

# run from the repo
node dist/cli.js --help

# or dev runner
npm run dev -- --help

Optional: link globally during development:

npm link
agentbudget --help