feat(artifacts): add RichArtifact for HTML/JS content by aaazzam · Pull Request #19726 · PrefectHQ/prefect

aaazzam · 2025-12-11T12:00:59Z

Adds a RichArtifact type that renders HTML/JS in a sandboxed iframe. Users can create interactive charts, visualizations, or custom HTML as artifacts.

Release Order

graphs#701
    ↓
prefect-ui-library#3109 (bump @prefecthq/graphs)
    ↓
prefect (this PR) — bump @prefecthq/prefect-ui-library after ui-library releases

Depends on: PrefectHQ/prefect-ui-library#3109 — merge and release ui-library first, then bump the dependency here.

Python SDK

RichArtifact class with html, sandbox, and csp fields
create_rich_artifact() / acreate_rich_artifact() helpers
Default sandbox: allow-scripts only (JS isolated from parent origin)

Usage

from prefect.artifacts import create_rich_artifact

create_rich_artifact(
    html="<html><body><script src='https://cdn.jsdelivr.net/npm/chart.js'></script>...</body></html>",
    key="my-chart",
)

🤖 Generated with Claude Code

Add a new artifact type that renders HTML/JS in a sandboxed iframe. - Add RichArtifact class with html, sandbox, and csp fields - Add create_rich_artifact() and acreate_rich_artifact() helpers - Default sandbox is allow-scripts only (JS runs but isolated from parent) - Add tests for RichArtifact Depends on: PrefectHQ/prefect-ui-library#3109 🤖 Generated with [Claude Code](https://claude.com/claude-code) Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>

codspeed-hq · 2025-12-11T12:05:22Z

CodSpeed Performance Report

Merging #19726 will not alter performance

_{Comparing feat/rich-artifact-type (fc59c82) with main (3a423d0)}

Summary

✅ 2 untouched

Co-authored-by: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com> Co-authored-by: alex.s@prefect.io <ajstreed1@gmail.com>

…Service (#19756) Co-authored-by: Claude <noreply@anthropic.com>

…g (OSS-7263) (#19786) Co-authored-by: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com> Co-authored-by: alex.s@prefect.io <ajstreed1@gmail.com>

…19787) Co-authored-by: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com> Co-authored-by: alex.s@prefect.io <ajstreed1@gmail.com>

…19785) Co-authored-by: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com> Co-authored-by: alex.s@prefect.io <ajstreed1@gmail.com>

Co-authored-by: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com> Co-authored-by: alex.s@prefect.io <ajstreed1@gmail.com>

…9788) Co-authored-by: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com> Co-authored-by: alex.s@prefect.io <ajstreed1@gmail.com>

…#19790) Co-authored-by: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com> Co-authored-by: alex.s@prefect.io <ajstreed1@gmail.com>

…ptions (#19784) Co-authored-by: Claude <noreply@anthropic.com>

)

…19792) Co-authored-by: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com> Co-authored-by: Nate Nowack <nate@prefect.io>

…ine chart (#19793) Co-authored-by: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com> Co-authored-by: alex.s@prefect.io <ajstreed1@gmail.com>

Co-authored-by: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com> Co-authored-by: alex.s@prefect.io <ajstreed1@gmail.com>

…19972) Co-authored-by: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com> Co-authored-by: alex.s@prefect.io <ajstreed1@gmail.com>

Co-authored-by: Claude Opus 4.5 <noreply@anthropic.com>

Co-authored-by: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com> Co-authored-by: alex.s@prefect.io <ajstreed1@gmail.com>

…NG (#19980) Co-authored-by: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com> Co-authored-by: alex.s@prefect.io <ajstreed1@gmail.com>

…n wizard (#19983) Co-authored-by: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com> Co-authored-by: alex.s@prefect.io <ajstreed1@gmail.com>

Co-authored-by: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com> Co-authored-by: alex.s@prefect.io <ajstreed1@gmail.com>

github-actions · 2025-12-28T05:04:44Z

This pull request is stale because it has been open 14 days with no activity. To keep this pull request open remove stale label or comment.

…yments tab (#19979) Co-authored-by: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com> Co-authored-by: alex.s@prefect.io <ajstreed1@gmail.com>

Add a new artifact type that renders HTML/JS in a sandboxed iframe. - Add RichArtifact class with html, sandbox, and csp fields - Add create_rich_artifact() and acreate_rich_artifact() helpers - Default sandbox is allow-scripts only (JS runs but isolated from parent) - Add tests for RichArtifact Depends on: PrefectHQ/prefect-ui-library#3109 🤖 Generated with [Claude Code](https://claude.com/claude-code) Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>

…Q/prefect into feat/rich-artifact-type

github-actions · 2026-01-12T17:03:55Z

This pull request is stale because it has been open 14 days with no activity. To keep this pull request open remove stale label or comment.

github-actions · 2026-01-26T17:06:16Z

This pull request was closed because it has been stale for 14 days with no activity. If this pull request is important or you have more to add feel free to re-open it.

aaazzam and others added 2 commits December 11, 2025 07:00

init

f80bbec

aaazzam requested review from cicdw, desertaxle, znicholasbrown and zzstoatzz as code owners December 11, 2025 12:01

aaazzam mentioned this pull request Dec 11, 2025

feat: add rich artifact type PrefectHQ/graphs#701

Merged

zzstoatzz approved these changes Dec 11, 2025

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Comment thread src/prefect/artifacts.py

Comment thread src/prefect/artifacts.py Outdated

Comment thread src/prefect/artifacts.py

Update artifacts.py

95719d8

aaazzam requested a review from chrisguidry as a code owner December 14, 2025 03:42

aaazzam and others added 19 commits December 13, 2025 23:26

Merge branch 'main' into feat/rich-artifact-type

5858cfd

chore(deps): bump actions/upload-artifact from 4 to 6 (#19773)

9d894a7

chore(deps): bump actions/download-artifact from 5 to 7 (#19774)

42be7df

Fix mattermost botname issue (#19780)

4939097

feat(ui-v2): add deployment filter to runs page (#19781)

3a61ce9

Co-authored-by: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com> Co-authored-by: alex.s@prefect.io <ajstreed1@gmail.com>

fix(ui-v2): Remove documentation link from flows page header (#19782)

b3fd7af

Co-authored-by: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com> Co-authored-by: alex.s@prefect.io <ajstreed1@gmail.com>

feat(ui-v2): add EventsLineChart component (#19783)

beca0a7

Co-authored-by: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com> Co-authored-by: alex.s@prefect.io <ajstreed1@gmail.com>

feat: convert scheduler and proactive triggers to docket, remove Loop…

cc28c35

…Service (#19756) Co-authored-by: Claude <noreply@anthropic.com>

feat(ui-v2): add useResourceOptions hook for events resource filterin…

d65bb87

…g (OSS-7263) (#19786) Co-authored-by: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com> Co-authored-by: alex.s@prefect.io <ajstreed1@gmail.com>

feat(ui-v2): add work pool filter component for flow runs filtering (#…

f449524

…19787) Co-authored-by: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com> Co-authored-by: alex.s@prefect.io <ajstreed1@gmail.com>

feat(ui-v2): add hover-based prefetching for flows table pagination (#…

e33a48e

…19785) Co-authored-by: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com> Co-authored-by: alex.s@prefect.io <ajstreed1@gmail.com>

fix: correct docket_url setting path to server.docket.url (#19791)

218dc43

feat(ui-v2): add toast notification when copying flow ID (#19789)

c43c670

Co-authored-by: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com> Co-authored-by: alex.s@prefect.io <ajstreed1@gmail.com>

Add work pool filter URL state and API integration for runs route (#1…

5a90534

…9788) Co-authored-by: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com> Co-authored-by: alex.s@prefect.io <ajstreed1@gmail.com>

feat(ui-v2): OSS-7264 - Event Resource Display Core with icon support (…

97d3356

…#19790) Co-authored-by: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com> Co-authored-by: alex.s@prefect.io <ajstreed1@gmail.com>

fix: exclude unset grace_period_seconds from deployment concurrency_o…

12fd825

…ptions (#19784) Co-authored-by: Claude <noreply@anthropic.com>

fix: use tag input for testbed image update in workflow_dispatch (#19795

e552c19

)

Migrate resume_flow_run from sync_compatible to async_dispatch (#…

ba81af8

…19792) Co-authored-by: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com> Co-authored-by: Nate Nowack <nate@prefect.io>

feat(ui-v2): add interactive zoom and selection controls for events l…

c91b978

…ine chart (#19793) Co-authored-by: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com> Co-authored-by: alex.s@prefect.io <ajstreed1@gmail.com>

devin-ai-integration Bot and others added 13 commits December 24, 2025 11:09

Fix text overlap in flow run logs (#19973)

09aaf6d

Co-authored-by: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com> Co-authored-by: alex.s@prefect.io <ajstreed1@gmail.com>

feat(ui-v2): Add FlowRunTaskRuns component for flow run details page (#…

0bcb708

…19972) Co-authored-by: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com> Co-authored-by: alex.s@prefect.io <ajstreed1@gmail.com>

feat(cli): add prefect flow-run retry command (#19858)

01d8b83

Co-authored-by: Claude Opus 4.5 <noreply@anthropic.com>

feat(ui-v2): add conditional visibility for Task Runs tab (#19974)

469d25e

Co-authored-by: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com> Co-authored-by: alex.s@prefect.io <ajstreed1@gmail.com>

Add trigger schemas for automation wizard form validation (#19975)

7919ddc

Co-authored-by: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com> Co-authored-by: alex.s@prefect.io <ajstreed1@gmail.com>

docs: Add release notes for 3.6.8 (#19976)

8ae19ff

Co-authored-by: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com> Co-authored-by: alex.s@prefect.io <ajstreed1@gmail.com>

Add TriggerStep component shell for automations wizard (#19977)

bb10db8

Co-authored-by: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com> Co-authored-by: alex.s@prefect.io <ajstreed1@gmail.com>

Add FlowRunSubflows component for displaying child flow runs (#19978)

b996d07

Co-authored-by: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com> Co-authored-by: alex.s@prefect.io <ajstreed1@gmail.com>

Add prefect-kubernetes 0.7.2 release notes (#19981)

bdb89b6

Co-authored-by: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com> Co-authored-by: alex.s@prefect.io <ajstreed1@gmail.com>

Add conditional visibility for SubflowRuns tab when flow run is PENDI…

515caf7

…NG (#19980) Co-authored-by: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com> Co-authored-by: alex.s@prefect.io <ajstreed1@gmail.com>

feat(ui-v2): Add Flow Run State Trigger Form components for automatio…

dec218a

…n wizard (#19983) Co-authored-by: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com> Co-authored-by: alex.s@prefect.io <ajstreed1@gmail.com>

Add FlowRunGraph component to FlowRunDetailsPage (#19982)

e9611bb

Co-authored-by: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com> Co-authored-by: alex.s@prefect.io <ajstreed1@gmail.com>

Fix flakey flow-run-details-page test by using overridden state (#19984)

8f441a4

Co-authored-by: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com> Co-authored-by: alex.s@prefect.io <ajstreed1@gmail.com>

github-actions Bot added the status:stale label Dec 28, 2025

devin-ai-integration Bot and others added 6 commits December 29, 2025 09:08

feat(ui-v2): Add sorting, multi-delete, and grid layout to flow deplo…

58d1cf4

…yments tab (#19979) Co-authored-by: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com> Co-authored-by: alex.s@prefect.io <ajstreed1@gmail.com>

add JSON schema for prefect.yaml files (#19996)

5ad1304

init

811c6e6

Update artifacts.py

bcf87c8

Merge branch 'feat/rich-artifact-type' of https://github.com/PrefectH…

fc59c82

…Q/prefect into feat/rich-artifact-type

aaazzam requested a review from devinvillarosa as a code owner December 29, 2025 16:13

aaazzam added 2 commits December 29, 2025 11:14

Update package.json

fad5ef9

Update package-lock.json

6015569

github-actions Bot removed the status:stale label Dec 29, 2025

github-actions Bot added the status:stale label Jan 12, 2026

github-actions Bot closed this Jan 26, 2026

bdalpe mentioned this pull request Mar 31, 2026

feat: Rich Artifacts (HTML/iframe content) #21364

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feat(artifacts): add RichArtifact for HTML/JS content#19726

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