Bio
Wilson Rivera is a Software Engineer at WunderGraph, where he focuses on Cosmo development and customer support.
Blog
December 4, 2025
Extending Subgraph Checks in Cosmo
Cosmo now supports subgraph check extensions, allowing teams to add custom validation rules to their subgraph checks. Cosmo runs its normal linting and schema checks, and your service adds any additional logic through a secure external endpoint.
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Blog
July 3, 2025
Managing Permissions in Cosmo Just Got Easier with Groups
Manage access with precision in Cosmo. Groups let you control who can view, publish, or deploy, across users and API keys, in one centralized system.
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