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Verification records what our published tests found on a specific version at a specific date. It is not a warranty, and it does not certify that software is free of defects.

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Catalogue/Agents/Clopen

Clopen

myrialabs · Agent

Clopen is a web workspace for AI coding agents. Each chat session can use a different one of eight supported coding agent engines, with checkpoints that let you undo and redo across your conversation without touching git history. Alongside the chat are a terminal, git management, a file editor, a live browser preview your agent can drive, and a database client for PostgreSQL, MySQL, SQLite, MongoDB and Redis. Several people can work in the same codebase and see who is on which project. It needs Bun and at least one coding agent signed in.

Written by ooruby from the README of @myrialabs/clopen 0.4.45.

Not claimed by its maker. Is this yours? Prove it and answer the findings

Why it's useful

Chat, terminal, git, browser preview and a database client sit in one workspace, so you switch between fewer windows while an agent works.

What you could do with it

  1. 1Switch the engine for a chat session, and set the reasoning effort from the chat box using that engine's own levels.
  2. 2Let your agent drive the live browser preview to click, type and scroll through your app for visual testing.
  3. 3Roll back to any point in an AI conversation with a checkpoint, without touching your actual git history.

Written from its documentation: what it says it can do, not what our checks found.

CLagentDeveloper tools

Maintenance

Not measured

No release date is on record for this package yet. The nightly publisher check records one as it reaches each npm package, about once every ten nights.

Release activity only: it says nothing about quality or safety, and a finished small package can be fine without releases. How it is measured

Not yet tested
Command execution is bounded
inventory
synchronous shell execution (backend/module-shadowing.test.ts:36)
dynamic Function constructor (backend/preview/browser/browser-console-manager.ts:544)
eval (backend/mcp/README.md:119)
An inventory of where the code starts another program, not a verdict on this row: whether each one runs a fixed program or whatever it is handed takes a reading by hand.

Published because it was found. A finding is information about where the limits are, not a verdict that the software is unsafe.

What this does not cover

  • ·Everything. Treat it as you would software from anywhere else.

Corrected after a reading by hand on 2026-10-10

  • No shipped credentials: the automated note “The scan matched 7 credential-shaped strings in the published files. Location withheld pending disclosure to the maker.” was withdrawn. Test values in its redaction tests and an integration test: AWS's documented example key, tokens spelled from abc and 1234, and a short sample key block.
How it was read

Receipt history: every signed receipt for every version of this listing, and what changed between them.

In its maker's words

All-in-one web workspace for AI coding agents — Claude Code, OpenCode, Codex, Copilot, Qwen Code, Pi, Cline, and Cursor — with chat, terminal, git, browser preview, database client, checkpoints, and real-time collaboration

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How far this has been checked

Static scanned

What it establishes
Its published package, or for a hosted server its source repository at a recorded commit, was read file by file, without running it, by every check in our current scan.
What it does not
How it behaves when it runs, or anything the scan does not read yet: several rubric checks, the repository's history, and compiled code in folders named dist or build. For a hosted server, that the endpoint runs the code that was read. The ooruby Index sets out exactly what was read.
Exactly what was read
Version 0.4.45, the file with digest sha512-OvhQfCuK+U19jA7T9hXQevXWe+DPDDc6j7bB8ABf5hIJrWHoI57deaxdw45aRvwMmJlX8w+6gewfREVVDx3jXg==, as the registry publishes it. A published version cannot be replaced, so this names the same bytes for anyone who checks.
Authentication
Runs locally. No hosted endpoint is listed for this package. You run it on your own machine, so there is no endpoint of ours to authenticate against.
How the rungs work

Adding it

Run it with:

npx -y @myrialabs/clopen@0.4.45

Pinned to 0.4.45, which is the version the findings above were found in. Drop the version to take whatever is newest, and the report on this page stops describing what you installed.

Where this came from

Registry
npm
Package
@myrialabs/clopen
Version read
0.4.45
Resolved
2026-10-10
Open the source(opens in a new tab)

Built from source, attested

npm publishes a signed statement that this exact package was built from the repository below, at this commit. It is verifiable without taking our word for it.

Repository
github.com/myrialabs/clopen
Commit
257c06d52d39
Built by
github.com/actions/runner/github-hosted
Registry publish attestation
signed by npm · 2026-10-10
Checked
2026-10-10

The badge, if this is your listing

It renders the current rung (static scanned) and links back here, where what that does and does not establish is one click away. It updates itself as the evidence deepens.

[![ooruby: static scanned](https://ooruby.com/api/badge/myrialabs-clopen)](https://ooruby.com/market/myrialabs-clopen)

About this listing

Kind
Agent
Category
Developer tools
Pricing
Free
Sandbox
No
Hosted
No
Updated
2026-10-08
Price
Free
Get it freeVisit maker
Rating
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Verification records what our published tests found on a specific version at a specific date. It is not a warranty, and it does not certify that software is free of defects.