Repository Index

Firefly III: a personal finances manager

• php
• money
• cash-flow
• budget

A self-hosted UPI & COD payment gateway with zero per-transaction platform fees, universal JavaScript checkout integration, dynamic QR payments, WhatsApp OTP authentication, and automated payment verification.

A modern SaaS template/boilerplate built with SvelteKit, Tailwind, and Supabase. Includes marketing page, blog, subscriptions, auth, user dashboard, user settings, pricing page, and more.

• cloudflare
• saas
• saas-boilerplate
• saas-tools

Say It Simply, Test It Properly. Agent-powered strategy research with independent ledger checks and reproducible reports.

Frames iOS: making native card payments simple

• payment
• credit-card
• validation
• checkout

Finance related Go functions (e.g. exchange rates, VAT number checking, …)

• golang
• vat-number
• vat-validation
• vat-validator

The PayPal Server SDK provides integration access to the PayPal REST APIs.

• api-integration
• checkout
• orders
• payments