🎯

handbook-backend-development

🎯Skill

from polarsource/polar

What it does

An open-source payments infrastructure platform for developers to sell SaaS, digital products, and subscriptions with built-in billing, receipts, sales tax/VAT handling as merchant of record.

📦

Same repository

polarsource/polar(4 items)

handbook-backend-development

Installation

Vibe Index InstallInstalls to .claude/skills/ - auto-recognized by Claude Code

npx vibeindex add polarsource/polar --skill handbook-backend-development

skills.sh Install⚠ Installs to .agents/skills/ - may not be auto-recognized by Claude Code

npx skills add polarsource/polar --skill handbook-backend-development

Manual InstallCopy SKILL.md content and save to the path below

~/.claude/skills/handbook-backend-development/SKILL.md

SKILL.md

34Installs

AddedFeb 28, 2026

View on GitHub Back to Skills

More from this repository3

🎯

local-environment🎯Skill

Manages the Polar local development environment using Docker, helping start, stop, debug, and understand the local development stack with Conductor integration.

🎯

vercel-react-best-practices🎯Skill

React and Next.js performance optimization guidelines from Vercel Engineering with 45 rules across 8 categories including async, bundle, server, client, rerender, rendering, JS, and advanced patterns.

🎯

backend-development🎯Skill

Skill