Manifest V3 browser research tools
SourcePack Suite
A focused set of local-first Chrome extensions for turning visible videos, chats, repos, tables, bug evidence, pages, and competitor research into clean files for AI-assisted work.
Launch extensions
One narrow job per extension
Each item has a separate store purpose, narrow permissions, local storage, reviewer steps, and a real popup screenshot captured from the submitted MV3 build.
Video2Source
Save visible YouTube transcript text, timestamps, and notes as local source pack files.
Workflow & Planning
ChatArchive
Export ChatGPT conversations to local Markdown, JSON, CSV, and SourcePack files.
Workflow & Planning
Repo2Agent
Turn a GitHub repository page into an AI coding-agent context pack.
Developer Tools
Web2CSV
Extract tables, lists, and repeated cards into CSV, JSON, Markdown, and SourcePack.
Tools
BrowserProof
Capture the current page into a local bug evidence pack for issue handoffs.
Developer Tools
SourcePack Hub
Save and export local AI research source packs from the current page.
Workflow & Planning
CWS Scout
Capture visible Chrome-Stats pages into local competitor research reports.
Tools
Review posture
Built around Chrome Web Store acceptance gates
Every extension uses Manifest V3, avoids remote code, requires a user action before capture, and documents exactly which visible page data is handled.
MV3 onlyAll launch manifests use Manifest V3 and packaged code.
Narrow permissionsNo <all_urls>, tabs, debugger, hidden analytics, or background browsing collection.
Local-firstCaptured content stays in Chrome local storage unless the user exports a file.
Reviewer evidenceEach product page links to a reproducible test path and real screenshot.