0xNyk

Devgod Billing — Security skill for Claude Code

Security community

Stripe billing pipeline — Checkout, Portal, webhooks, entitlements, security review.

How to install Devgod Billing

Installs to ~/.claude/skills/0xnyk-devgod-devgod-billing/SKILL.md

Terminal

mkdir -p ~/.claude/skills/0xnyk-devgod-devgod-billing && curl -fsSL https://raw.githubusercontent.com/0xNyk/devgod/HEAD/commands/devgod-billing.md -o ~/.claude/skills/0xnyk-devgod-devgod-billing/SKILL.md

Restart Claude Code, or start a new session, for it to be picked up.

What Devgod Billing does

description: Stripe billing pipeline — Checkout, Portal, webhooks, entitlements, security review.

/devgod-billing

Load devgod `SKILL.md` + `references/workflows.md` (Stripe billing).

Billing requirements follow this invocation.

Pipeline

billing-stripe → backend-webhooks → backend-database → gstack /cso

Hard gates

Checkout Session created server-side
DB entitlements = source of truth — never unlock on success_url alone
Webhook: raw body signature + ide

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