Open Artifacts

Open Artifacts stores pages, documents, code, and PDFs created by AI agents on a personal Cloudflare account.

Open Artifacts is an open source tool that collects pages, documents, code, and PDFs produced by AI agents like Claude Code, Codex, Cursor, and OpenCode. It stores every artifact and version on the user's own Cloudflare account using Workers, D1, R2, and KV. Users ask their agent to publish content, receiving a private link to the live item. The platform supports interactive HTML pages, Markdown documents, highlighted code, and PDF files with multiplayer editing and granular sharing controls. It runs behind Cloudflare Access with features for version history, team permissions, and sandboxed execution.

Open Artifacts at a glance

Best for: Software engineer
Runs on: Web, API, self-hosted, open source
Pricing: Workers Free plan available; Workers Paid plan $5/month
Released: October 2026
Category: AI coding tool
Website: open-artifacts.com

Key features

Publish artifacts from any AI agent
Maintain complete version history
Share via email, team access, or public links
Support interactive multiplayer HTML pages
Store data on a personal Cloudflare account
Secure access with Cloudflare Authentication
Isolate agent HTML in sandboxed frames

Use it for

Saving migration plans and code from AI coding assistants
Hosting shared team polls and checklists
Managing version histories of agent-generated documents
Sharing rendered PDFs and Markdown files privately

Alternatives to Open Artifacts

OpenCode — Works with 75+ model providers, local models, and existing subscriptions
OpenChamber — Run and review multi-model AI coding agents from desktop, browser, and mobile devices.
Open Agents Template — Spawn autonomous coding agents with full sandboxes and durable workflows.
OpenHands — Runs autonomous agents locally, in the cloud, or inside your VPC with complete control.
Codex — Runs many coding tasks in parallel and opens pull requests for you.
OpenTag — It keeps coding agents connected to local environments while centralizing state in Slack.
OpenSandbox — Provides isolated environments with multi-language SDKs and lifecycle management.
opensrc — Provides AI agents direct access to package source code rather than types.
OpenRouter — Access over 500 models and 80 providers through one unified API.
Open Bridge — Keeps your repos, tasks, and work logs in context across coding sessions.
OpenCursor — Connects multi-provider LLMs or local models for agentic coding directly inside VS Code.
Open SWE — It uses isolated cloud sandboxes and curated toolsets for production engineering.

All Open Artifacts alternatives