Rosint.dev | redditOSINT

Reddit user intelligence tool: search any Reddit user's full post and comment history, including private accounts and deleted content.

rosint.dev

rosintdemo.mp4

Features

• Dual-source search > Arctic Shift and PullPush queried in parallel, results merged and deduplicated by post/comment ID
• Posts tab > title, subreddit, score, comment count, timestamp, thumbnail, body snippet
• Comments tab > full comment body, subreddit, score, link to original thread
• Date range filter > filter results by before/after date using a calendar picker
• Pagination > timestamp-based cursor pagination (100 results per page)
• No login required > fully frontend, no backend, no auth

Tech stack

Framework	React + Vite
Styling	Tailwind CSS v3
APIs	Arctic Shift, PullPush
Hosting	Vercel

Running locally

git clone https://github.com/zuxu4n/RedditOsint.git
cd RedditOsint
npm install --legacy-peer-deps
npm run dev

Then open http://localhost:5173.

"Backend"

Both APIs are queried with the same parameters:

Arctic Shift:  https://arctic-shift.photon-reddit.com/api/posts/search?author={username}&limit=100&sort=desc
PullPush:      https://api.pullpush.io/reddit/search/submission/?test&author={username}&limit=100&sort=desc

Limitations

• Archive data may not capture all recent posts
• Arctic Shift and PullPush have no guaranteed uptime
• If both APIs are down, no results will be returned

Credits

• Arctic Shift by ArthurHeitmann
• PullPush
• Logo inspired by searchcord.io

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For questions or feedback: zuxu4n@proton.me