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Framework-agnostic Go library for auth, tenant, and permission management. JWT, multi-tenant, RBAC, storage adapters.

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Parevo Core – Auth, tenant, permission in one Go library

Name: Parevo Core – Auth, tenant, permission in one Go library
Availability: InStock
Author: parevo

by parevo·Mar 12, 2026·1 point·0 comments

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AI Analysis

●MidShip It

Yet another auth library when Clerk and Casbin already dominate the space.

Strengths

•Module interfaces allow swapping storage backends without rewriting application code.
•Covers enterprise auth needs like SAML, LDAP, and WebAuthn out of the box.

Weaknesses

•Auth and RBAC is a solved category with dozens of established alternatives.
•Zero stars and forks suggests no community traction or real-world validation.

Post Description

I built Parevo Core because I kept rewriting the same auth + tenant + permission logic across Go projects.

Each time: JWT validation, refresh rotation, session revoke, tenant context, RBAC checks, SQL filters for tenant_id. Same patterns, different codebases.

So I extracted it into a modular library. You pick what you need: auth, tenant, permission, storage, cache, lock, billing, etc. Each module has interfaces; you plug in MySQL, Postgres, MongoDB, or Redis. No framework lock-in—works with net/http, chi, gin, echo, fiber, GraphQL.

What’s included:

Auth: JWT, OAuth2, SAML, LDAP, API keys, WebAuthn, magic link Multi-tenant: lifecycle, feature flags, SQL filters Permission: RBAC, ABAC, cached checks Storage adapters: memory, Postgres, MySQL, MongoDB, Redis Extras: cache, lock, health, job queue, billing, GDPR export I’d love feedback—especially on the module boundaries and what’s missing for real-world SaaS.

GitHub: https://github.com/parevo/core Docs: https://parevo.github.io/core/