Browser Cookie Bridge
Stop signing into the same site on every browser
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Sign in once on Brave or Chrome, then move that live session into another browser, ChatGPT Codex, or Cursor — locally on your Mac. Password managers save passwords. This moves the actual signed-in session. Local transfers never leave your machine. No cookie logs, no account, no remote relay. Also writes an encrypted Grok Bot file you attach yourself, or uploads to Browserless Cloud if you choose. Free, MIT licensed, macOS 13.5+.
PH · launched Sep 7, 2026 · 2 upvotes (top 26%) · 0 views
Niche: macos system utilities · 448 launches, 31 in the last 7 days ▼ -30% · Explore this niche →
Category and tags
- Horizontal
- Dev tools
- Prosumer
- Not AI
- Commercial product
- Productivity
- Open Source
- Developer Tools
- GitHub
Visit website ↗ Source listing ↗
More like this: all 448 launches in macos system utilities →
Could you build this?
Partial While the UI and local scripts are simple, reverse-engineering and decrypting Chromium-based cookies on macOS requires dealing with macOS Keychain security restrictions and undocumented browser storage formats.
What it would actually take: A local native macOS app or CLI tool (written in Swift, Go, or Rust) needs to read Chromium's SQLite cookie databases, decrypt DPAPI/Keychain-protected cookie values via macOS Security frameworks, and inject them into targets like Safari, Firefox, or Electron apps via debugging protocols (CDP) or profile manipulation. The core difficulty lies in bypassing macOS sandbox/SIP protections, managing Keychain ACL prompts, and adapting to frequent Chromium cookie encryption updates.
Competitors
Other products that read as similar to this one : 228 launches clear the similarity bar, closest 8 shown.
Attention rank: #93 of 229 (itself plus its competitors, highest first, normalized so YC and Product Hunt are compared fairly).
Launched 272 days after the earliest competitor.
- LoginFlip · ph · 2026-09-15 · 1 upvotes · similarity 0.49
- Sessions Pro for Cursor · ph · 2026-10-31 · 1 upvotes · similarity 0.48
- Claude Sessions Pro · ph · 2026-10-11 · 2 upvotes · similarity 0.47
- Sessions Pro for Codex · ph · 2026-10-18 · 2 upvotes · similarity 0.46
- ChatGPT Session Saver · ph · 2026-10-08 · 1 upvotes · similarity 0.46
- sign-in-with-chatgpt-devkit · github · 2026-09-29 · 21 upvotes · similarity 0.44
- loginos · ph · 2026-10-16 · 1 upvotes · similarity 0.44
- Modern Browsers Don't Need the Cookie Anymore · hn · 2026-08-05 · 26 upvotes · similarity 0.42
The niche, labels, vibe code rating and competitor comparison on this page are analysis by Nicheloom. If you use them, please credit nicheloom.com. How you may use our data.