Commet Skills

Agent Skills give AI agents modular billing capabilities — SDK integration, pricing models, subscription patterns, and billing best practices. Install all skills with a single command.

Install all skills

npx skills add commet-labs/skills

Install a single skill

npx skills add commet-labs/skills --skill commet
npx skills add commet-labs/skills --skill ai-billing
npx skills add commet-labs/skills --skill billing-behaviors
npx skills add commet-labs/skills --skill commet-webhooks
npx skills add commet-labs/skills --skill commet-cli
npx skills add commet-labs/skills --skill migrate-commet-v7-to-v8
npx skills add commet-labs/skills --skill migrate-commet-v8-to-v9

Available skills

Skill	Description
`commet`	Core SDK — @commet/node, @commet/next, @commet/ai-sdk, @commet/better-auth
`billing-behaviors`	Business rules — proration, plan changes, subscription lifecycle
`commet-cli`	CLI — config-as-code: pull and push `commet.config.ts` with `commet pull` / `commet push`
`commet-webhooks`	Webhooks — event handling, signature verification, framework handlers
`ai-billing`	AI billing — tracked() middleware, balance model, cost calculation
`migrate-commet-v7-to-v8`	Migration — upgrade SDK v7 and API `2026-07-11` integrations to v8 and `2026-07-24`
`migrate-commet-v8-to-v9`	Migration — upgrade v8 Offers and Markets to SDK v9 and API `2026-07-31`

Standalone skills

Universal billing knowledge that works with any stack. Code examples use @commet/node.

npx skills add commet-labs/billing-best-practices
npx skills add commet-labs/pricing-models
npx skills add commet-labs/subscription-patterns

Supported agents

Claude Code, Cursor, Codex, Gemini CLI, GitHub Copilot, Windsurf, OpenCode, and 40+ more.

Learn More

commet-labs/skills on skills.sh

All 7 skills in one package.

billing-best-practices

SaaS billing patterns and best practices.

pricing-models

Choose the right pricing model for your SaaS.

subscription-patterns

Subscription lifecycle, trials, proration, dunning.

Getting Started

AI Tools

Agent Skills

Install all skills

Install a single skill

Available skills

Standalone skills

Supported agents

Learn More

commet-labs/skills on skills.sh

billing-best-practices

pricing-models

subscription-patterns

​Install all skills

​Install a single skill

​Available skills

​Standalone skills

​Supported agents

​Learn More

commet-labs/skills on skills.sh

billing-best-practices

pricing-models

subscription-patterns

Install all skills

Install a single skill

Available skills

Standalone skills

Supported agents

Learn More