clerk-javascript-backend-sdk-server-side-auth-workflows vs frontend-api-contracts

clerk-javascript-backend-sdk-server-side-auth-workflows and frontend-api-contracts are both ai and llm tools skills. frontend-api-contracts scores higher (84 vs 21 out of 100). frontend-api-contracts has more GitHub stars (91k), and frontend-api-contracts was updated more recently (2 days ago). The table compares them side by side.

	clerk-javascript-backend-sdk-server-side-auth-workflows	frontend-api-contracts
Score	21 / 100	84 / 100
What it does	Clerk’s JavaScript backend SDK gives agents a real server-side interface for auth and user management. It is useful for verifying sessions, fetching users, issuing invitations, and integrating Clerk into custom backend or edge workflows.	This skill should be used when the user asks to "add an API call", "change a backend", "update settings persistence", "change conversation events", "fix backend auth", "add Agent Server support", or changes src/api, backend registry, Cloud/runtime transport, settings, secrets, compatibility, or conversation resume behavior.
Publisher	Community: aibot88	Community: OpenHands
Grades	Maintenance C, Licence F, Quality C	Maintenance A, Licence A, Quality A
npm downloads a week	Not on npm	Not on npm
Runs	Skill	Skill
Works with	Claude Code, Claude apps	Claude Code, Claude apps
GitHub stars	5	91,343
Last commit	27 May 2026	20 Oct 2026
Licence	None found	MIT
Listed since	20 Oct 2026	20 Oct 2026
	Install clerk-javascript-backend-sdk-server-side-auth-workflows	Install frontend-api-contracts

Questions

Is clerk-javascript-backend-sdk-server-side-auth-workflows or frontend-api-contracts more popular?

frontend-api-contracts has more GitHub stars: 91,343.

Can I use clerk-javascript-backend-sdk-server-side-auth-workflows and frontend-api-contracts together?

Yes. AI assistants can load several skills at once. Install both and the assistant picks the right one for each task.