Create presigned upload and download URLs for provider-agnostic file storage.
npx skills add https://github.com/johinsDev/loyalty-app --skill storage-johinsdev
Please help me install this Agent Skill. Skill: storage Source: https://github.com/johinsDev/loyalty-app/tree/main/.claude/skills/storage Command: npx skills add https://github.com/johinsDev/loyalty-app --skill storage-johinsdev
This Skill removes the friction and security risk of uploading user files by providing a consistent, provider-agnostic storage flow that works across memory, local, and R2.
memory, local, and r2 via STORAGE_PROVIDER and disk configuration, with consistent keying and URL generation.Use the storage Skill to upload an avatar from the client by calling the tRPC createUploadUrl mutation, PUTting the file body to the returned URL, then storing the resulting key for later retrieval.
High-intent search queries and answers about installing and using this skill.
Presigned URLs allow clients to PUT file bytes directly to Cloudflare R2, ensuring the server never handles file contents. The storage Skill generates these R2 presigned PUT/GET flows via environment-driven provider selection.
Handle user avatar uploads securely in a tRPC monorepo by calling a protected tRPC createUploadUrl mutation, PUTting the file to the returned URL, and storing the resulting key for later retrieval.
Yes, provider-agnostic disks let you switch between memory, local, and R2 environments via the STORAGE_PROVIDER variable, maintaining consistent keying and URL generation without changing upload logic.
HMAC token signing protects local file uploads by using HS256-signed tokens to enforce upload modes and max sizes, while validating upload paths to prevent directory traversal attacks.
Yes, the storage provider supports server-written files like reports and backups. It applies provider-agnostic disks to both user-driven uploads and server-written files across memory, local, and R2 environments.
SivanwolConfigure S3, R2, and MinIO storage via environment variables.
Buntyarora97Automate object storage setup and presigned URL generation for web apps.
mgd34msuSet up tRPC routers, procedures, and React Query clients for type-safe APIs.
mauriciodelrioStream and validate file uploads to S3 with presigned URLs.