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Meishi Business Card Scanner
Meishi helps you turn business cards into contacts
Hey all — I built a lightweight business card scanner app called Meishi. It’s a bit different: you bring your own API key (OpenAI/Anthropic), so you control cost + data. Did I mention it's open-source? https://github.com/mundanelunacy/meishi
Hey everyone
I built Meishi over a weekend because I was frustrated with how bloated and opaque most business card scanners feel.
The idea is simple:
→ Scan a card
→ Extract structured data
→ Sync it where you want (like Google Contacts)
What makes it different:
• You bring your own API key (OpenAI / Anthropic)
• Your data stays under your control
• It’s lightweight + open source
It’s still early, so I’d really love feedback—especially from people who scan a lot of cards or care about privacy + AI workflows.
If you try it out, let me know what’s broken, confusing, or missing as a Github issue 🙏
https://github.com/mundanelunacy...
About Meishi Business Card Scanner on Product Hunt
“Meishi helps you turn business cards into contacts”
Meishi Business Card Scanner was submitted on Product Hunt and earned 4 upvotes and 1 comments, placing #119 on the daily leaderboard. Hey all — I built a lightweight business card scanner app called Meishi. It’s a bit different: you bring your own API key (OpenAI/Anthropic), so you control cost + data. Did I mention it's open-source? https://github.com/mundanelunacy/meishi
On the analytics side, Meishi Business Card Scanner competes within Productivity, Open Source and Business — topics that collectively have 728.6k followers on Product Hunt. The dashboard above tracks how Meishi Business Card Scanner performed against the three products that launched closest to it on the same day.
Who hunted Meishi Business Card Scanner?
Meishi Business Card Scanner was hunted by Satoshi Kawase. A “hunter” on Product Hunt is the community member who submits a product to the platform — uploading the images, the link, and tagging the makers behind it. Hunters typically write the first comment explaining why a product is worth attention, and their followers are notified the moment they post. Around 79% of featured launches on Product Hunt are self-hunted by their makers, but a well-known hunter still acts as a signal of quality to the rest of the community. See the full all-time top hunters leaderboard to discover who is shaping the Product Hunt ecosystem.
For a complete overview of Meishi Business Card Scanner including community comment highlights and product details, visit the product overview.
Satoshi Kawase