Comparison

pwa-debug vs Noosphere

pwa-debug is no longer listed on any marketplace we read: these are its last known data, as of 2026‑10‑15.

pwa-debug is a plugin bundle for AI coding tools published by aryanduntley. No marketplace we read lists it any more. Noosphere is an MCP server published by JinNing6. Marketplaces we read that list it: 3 (Official MCP Registry, Claude Code: claude-plugins-community, Community GitHub marketplaces). As of our marketplace pass on 2026-10-20. A plugin in this pair is no longer listed on any marketplace we read, so search engines are asked not to index the page.

Where each is published

Where each is published
Marketplace	pwa-debug	Noosphere
Community marketplace aryanduntley/pwa-debug-layer	Removed on 2026-10-15 Version: 0.2.0 Forks (GitHub): 0 Stars (GitHub): 0 Not marked · First seen 2026-10-13	Not listed
Official MCP Registry	Not listed	Listed Version: 0.5.1 Downloads/month (PyPI): 334 Downloads/week (PyPI): 104 Forks (GitHub): 3 Stars (GitHub): 18 Not marked · First seen 2026-10-11
Claude Code: claude-plugins-community	Not listed	Listed Version: 0.10.0 Forks (GitHub): 3 Stars (GitHub): 18 Not marked · First seen 2026-10-11

Each figure is the marketplace's own and is never added up across marketplaces. A marketplace that publishes no figure shows none: no number is not zero.

The facts side by side

pwa-debug vs Noosphere
Fact	pwa-debugno longer listed · 2026-10-15	Noosphere
Marketplaces that list it (differs)	0	3
Stars (GitHub) (differs)	0	18
Forks (GitHub) (differs)	0	3
Last release	Not published	Not published
Where it runs (differs)	On your machine (@aryanduntley/pwa-debug)	On your machine (noosphere-mcp)
Transport (differs)	Not stated	stdio
Tools it declares	Not published	Not published
Environment variables it asks for (differs)	Not published	3, secrets among them: 1
Hooks it runs (differs)	Not published	1
Parts of the bundle (differs)	2	5
Licence (differs)	Not stated	Apache-2.0
Repository (differs)	github.com/aryanduntley/pwa-debug-layer	github.com/jinning6/noosphere
Changes in the last 7 days (differs)	2	0
First seen (differs)	2026-10-13	2026-10-11

Lines where the two differ have a tinted background and bold values. No value is marked better or worse: a plugin no marketplace lists any more is shown with its last known data, which we do not rank against current figures.

What to use instead of pwa-debug

Plugins still listed whose own names, descriptions, tools and skills are closest in meaning to it. Comparable, not endorsed.

Chrome DevTools MCP

MCP server for Chrome DevTools

by ChromeDevTools · MCP server

Listed on: Official MCP Registry, Claude Code: claude-plugins-official, Copilot CLI: github/awesome-copilot, Community GitHub marketplaces, Claude Code: claude-plugins-community · Describes nearly the same job
debugging-toolkit

Interactive debugging, developer experience optimization, and smart debugging workflows

by Seth Hobson · Plugin bundle

Listed on: Community GitHub marketplaces · Describes nearly the same job
peekdev

Let your AI coding agent debug what already happened in your real browser — and, with per-origin consent, act in the live page. Local-first rrweb session forensics over MCP.

by Cubenest · Plugin bundle

Listed on: Community GitHub marketplaces · Describes nearly the same job
mobile-debug-tools

Inspect and debug Android and iOS apps with the mobile-debug-mcp server.

by mobile-debug-tools contributors · Plugin bundle

Listed on: Community GitHub marketplaces · Describes nearly the same job
sncro

Live browser debugging for AI assistants — DOM, console, network via MCP.

by scottconfusedgorilla · MCP server

Listed on: Official MCP Registry · Describes nearly the same job
firefox-devtools-troubleshoot

Diagnose and fix Firefox DevTools MCP setup issues. Use this if the firefox-devtools-mcp plugin is not working.

by Mozilla · Plugin bundle

Listed on: Community GitHub marketplaces · Describes nearly the same job

Its card, with similar plugins by marketplace

What each says it does

pwa-debug

In its own words, on Community GitHub marketplaces:

Browser-side debug layer that exposes live PWA state (DOM, framework state, stores, events, library popups) to AI agents via MCP. Pairs with the optional chrome-devtools-mcp (registered separately); the bundled chrome-devtools-coexistence skill walks Claude through adding it.

Noosphere

In its own words, on Official MCP Registry:

Community of Consciousness MCP Server — upload and explore collective wisdom via GitHub.

How to run each

pwa-debug

No data for an automatic command: what its marketplaces declare does not say unambiguously how to connect it.

Noosphere As a local MCP server: PyPI package

Claude Code

claude mcp add --env "GITHUB_TOKEN=<YOUR_GITHUB_TOKEN>" --transport stdio noosphere -- uvx noosphere-mcp

Requires: GITHUB_TOKEN (secret)

Commands built only from what the marketplaces declare; the full set for every client is on each card.

Tools each declares

Neither one's marketplaces publish a list of tools, so there is nothing to compare.

Settings each asks for

The marketplaces of pwa-debug publish no settings it asks for, so we do not compare settings.

What it can do: pwa-debug · What it can do: Noosphere · Compare two other plugins

Data comes from public marketplace files in GitHub repositories of their authors. Data comes from the Official MCP Registry (registry.modelcontextprotocol.io), CC0 1.0. Data comes from the public marketplace file https://github.com/anthropics/claude-plugins-community/blob/HEAD/.claude-plugin/marketplace.json. Figures come from our own regular passes over the marketplaces, last read on 2026-10-20. We publish no contact details for plugin publishers.