Auth Starter
Authentication primitives for secure sign-in, session handling, and route protection.
npx derived-cli add auth
Application primitives for your AI agents
Reusable blocks for faster product work.
CLI and MCP ready
++++
Reuse over regeneration
Use proven blocks instead of redoing setup.
Determinism
Keep output predictable across teams.
Governance
Ship the same standards every time.
derived-agent-v1.0
$ npx derived-cli add auth-helper
â ‹ Fetching primitives...
✔ Match resolved: `auth-helper-v3`
+ src/server/auth-helper.ts (4.2kb)
✔ Successfully integrated 3 blocks in 1.1s
STATUS: SYNCEDLess setup text
Context Efficiency
Enforce consistency without context bloat
Derived inserts tested patterns so your agent can focus on the parts that are unique.
++++
Prompt-only generation
higher cost, variable output
tokens used
0
stdin / stdout streamraw prompt
•Repeats scaffolding logic each run
•Hard to enforce team-level consistency
Derived primitives
consistent output, lower context
tokens used
0
primitive resolvercached lookup
waiting for command trigger...One command, same standards
Minimal context spent on setup
Kits
View AllStart from the kit you actually want
Simple kits, clear commands, less scrolling.
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Payments Starter
Billing and checkout primitives that help teams ship Stripe-backed flows faster.
Admin Dashboard
Dashboard foundations for navigation, access control, and common internal tooling screens.
API Core
Backend building blocks for routes, validation, policies, and service-layer scaffolding.