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constructive-storage

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更新时间2026年5月31日 23:18

Uploads, buckets, presigned URLs, file lifecycle — presigned URL flow (requestUploadUrl → PUT → downloadUrl), bucket provisioning, upload-client, public/private/entity-scoped buckets, MIME type restrictions, file size limits, and deduplication. Use when asked to 'upload files', 'add file uploads', 'configure storage', 'set up MinIO', 'presigned URLs', 'download URLs', 'bucket provisioning', or when working with storage plugins.

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constructive-io

constructive-io/constructive-skills

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在 Manus 中运行

Constructive Storage

Complete file upload pipeline using presigned S3 URLs — the client uploads directly to S3/MinIO, never routing file bytes through the GraphQL server.

When to Apply

Use this skill when:

Adding file uploads to a Constructive app
Configuring buckets (public, private, entity-scoped)
Working with presigned URLs for upload and download
Setting MIME type restrictions and file size limits
Implementing file deduplication
Using the @constructive-io/upload-client library

Architecture

Client                    GraphQL Server              S3/MinIO
  |                            |                         |
  |-- requestUploadUrl() ----->|                         |
  |<-- { uploadUrl, key } -----|                         |
  |                            |                         |
  |-- PUT uploadUrl + file ----|------------------------>|
  |                            |                         |
  |-- downloadUrl query ------>|-- presigned GET URL ---->|
  |<-- signed download URL ----|                         |

Packages

Package	Purpose
`graphile-presigned-url-plugin`	`requestUploadUrl` mutation, `downloadUrl` computed field
`graphile-bucket-provisioner-plugin`	Auto-provisions S3 buckets on row creation
`graphile-upload-plugin`	GraphQL `Upload` scalar for stream-based uploads
`@constructive-io/upload-client`	Client orchestrator: hash → requestUploadUrl → PUT
`@constructive-io/bucket-provisioner`	Low-level S3 bucket provisioner (CORS, policies, lifecycle)

Bucket Types

Type	`is_public`	RLS	Use Case
Public	`true`	Minimal	Marketing assets, public images
Private	`false`	Full	User documents, sensitive files
Entity-scoped	`false`	Entity membership	Per-org/team file storage

Entity-scoped buckets are provisioned via has_storage: true on entity types — see constructive-entities.

References

File	Content
client-usage.md	Upload client library usage and patterns
graphql-mutations.md	GraphQL mutation reference for uploads
server-setup.md	Server-side plugin configuration

Cross-References

Entity-scoped storage: constructive-entities
Storage security policies: constructive-security
File embedding pipeline: constructive-agents

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Build a Constructive app end-to-end from a brief. Use when asked to build/scaffold an app on Constructive, create a CRUD app, provision a data model with RLS, wire Blocks + auth flows, or verify an app with Chrome QA / agent-browser — keep time-to-app under 10 minutes on a warm hub. Drives the four mainline phases (1 Backend Up, 2 Data Model Provisioned, 3 Frontend + SDK, 4 UI / Blocks) and supports the three policy tiers: owner-scoped, public-read + owner-write, and b2b org-membership. Triggers: "build a Constructive app", "scaffold an app on Constructive", "provision a data model with RLS", "wire Blocks and auth flows", "verify the app with agent-browser". Builds ANY CRUD app generically from a brief — it is NOT for editing the Constructive platform itself (constructive / constructive-db).

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AI — agent module, LLM providers, RAG pipelines, embeddings, agentic-kit multi-provider client, Search* blueprint nodes (SearchUnified, SearchVector), ProcessFileEmbedding/ProcessImageEmbedding/ProcessChunks. Use when asked to 'add AI search', 'build RAG pipeline', 'embedding worker', 'agentic-kit', 'LLM integration', 'Ollama', 'Anthropic', 'OpenAI', 'file embedding', 'image embedding', 'chunking', 'SearchUnified', 'SearchVector', 'multiplayer agents', 'shared agents', 'multi-agent', 'agent_id', or when working with AI features in blueprints.

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Identity, login, sessions, MFA, devices, identity linking — auth flow (sign-up/sign-in/JWT), auth settings (MFA, anonymous sessions, CAPTCHA, cookie auth, rate limits), device settings (tracking, trusted devices, approval gate), identity linking (link_identity, account collision resolution, allow_link_by_email, primary auth method), and service-level auth config. Use when asked to 'sign up', 'sign in', 'auth flow', 'MFA', 'magic link', 'passkeys', 'device approval', 'trusted devices', 'session management', 'cookie auth', 'anonymous sessions', 'CAPTCHA', 'rate limits', 'bootstrap user', 'JWT', 'link identity', 'identity linking', 'account collision', 'allow_link_by_email', 'primary auth method', 'connected accounts', or when working with authentication.

2026-07-040

name	constructive-storage
description	Uploads, buckets, presigned URLs, file lifecycle — presigned URL flow (requestUploadUrl → PUT → downloadUrl), bucket provisioning, upload-client, public/private/entity-scoped buckets, MIME type restrictions, file size limits, and deduplication. Use when asked to 'upload files', 'add file uploads', 'configure storage', 'set up MinIO', 'presigned URLs', 'download URLs', 'bucket provisioning', or when working with storage plugins.
metadata	{"author":"constructive-io","version":"1.0.0"}

Constructive Storage

Complete file upload pipeline using presigned S3 URLs — the client uploads directly to S3/MinIO, never routing file bytes through the GraphQL server.

When to Apply

Use this skill when:

Adding file uploads to a Constructive app
Configuring buckets (public, private, entity-scoped)
Working with presigned URLs for upload and download
Setting MIME type restrictions and file size limits
Implementing file deduplication
Using the @constructive-io/upload-client library

Architecture

Client                    GraphQL Server              S3/MinIO
  |                            |                         |
  |-- requestUploadUrl() ----->|                         |
  |<-- { uploadUrl, key } -----|                         |
  |                            |                         |
  |-- PUT uploadUrl + file ----|------------------------>|
  |                            |                         |
  |-- downloadUrl query ------>|-- presigned GET URL ---->|
  |<-- signed download URL ----|                         |

Packages

Package	Purpose
`graphile-presigned-url-plugin`	`requestUploadUrl` mutation, `downloadUrl` computed field
`graphile-bucket-provisioner-plugin`	Auto-provisions S3 buckets on row creation
`graphile-upload-plugin`	GraphQL `Upload` scalar for stream-based uploads
`@constructive-io/upload-client`	Client orchestrator: hash → requestUploadUrl → PUT
`@constructive-io/bucket-provisioner`	Low-level S3 bucket provisioner (CORS, policies, lifecycle)

Bucket Types

Type	`is_public`	RLS	Use Case
Public	`true`	Minimal	Marketing assets, public images
Private	`false`	Full	User documents, sensitive files
Entity-scoped	`false`	Entity membership	Per-org/team file storage

Entity-scoped buckets are provisioned via has_storage: true on entity types — see constructive-entities.

References

File	Content
client-usage.md	Upload client library usage and patterns
graphql-mutations.md	GraphQL mutation reference for uploads
server-setup.md	Server-side plugin configuration

Cross-References

Entity-scoped storage: constructive-entities
Storage security policies: constructive-security
File embedding pipeline: constructive-agents