Lttr
Your physical mail, finally searchable
Lttr launched on May 12, 2026 with 3 votes, #3,449 of 20,538 launches that month and more than 50% of that year's launches.
What it does
Physical mail is the last thing in your life that isn't searchable. Bills, insurance renewals, and bank letters. They pile up, get lost, and cost you when you miss them. Lttr lets you scan your physical mail, store it securely in the cloud, and use AI to find information instantly. Just ask "when does my insurance renew?" or "do I have any outstanding bills?" and get the answer in seconds. No more paper piles. No more missed deadlines. Your mail, organised and on demand.
Lttr lets you scan physical mail, store it securely in the cloud, and ask AI questions like "when does my insurance renew?" — never lose an important letter again.
Scan, organize, and understand your mail with AI. Never miss a bill, lose an important document, or wonder what that letter said again. No scanners, no filing cabinets, no complex setup. Just your phone and your mail. Use your phone camera or upload a photo. Our smart cropping and image enhancement handles the rest. Works with blurry, skewed, and low-light scans too. In seconds, our AI extracts the text, identifies what matters (due dates, amounts, sender, urgency), and writes you a plain-English summary. Your mail is auto-categorized, searchable, and ready to chat with. Ask questions, get reminders, and never dig through a pile again. Lttr started because we kept missing important letters…from getlttr.com
Does a similar job
all alternatives →
Keeps – Mail a postcard that plays your voice2025 · sendkeeps.com · ▲29Hi everyone — I’m Clark, creator of Keeps, a way to send physical postcards that play your voice with a quick QR code scan. WHAT IT IS Upload a photo (or pick from Unsplash), write a message, optionally add a 60 second voice note, and send a 4×6 postcard. QR code printed on the postcard links to a “digital card” that plays the audio. $5 flat, printing + postage included. No account required. WHY I BUILT IT I love mailing postcards to my family but hate it's a hassle (finding card, buying stamp, handwriting, praying it arrives on time). I wanted to merge the charm of physical mail, the warmth…
- SCSendity.com2013 · ▲5
Hey HN- this is a project that took me a few weeks to build out. It's something I've been wanting to make for a long time, but never could connect the dots to see how it could be done. Sendity.com is a super simple way to send physical letter. I'm obviously not the first to this idea or anything, but since Lob.com makes printing+mailing so damn easy I thought I'd take a swing at it. I learned a lot about development throughout. I didn't expand much into their API but it has some awesome features I could cook in. Where do you think I could take it from here? I have grand ideas of what it…
More ai this month
the category →
Paintings by AI models: programs run through a simulation of oil paint.
AI · 20d ago · stillwet.art
PixVerse R2▲381A real-time world model you can explore and change
AI · 29d ago · world.pixverse.video
Source: Product Hunt launch ↗
Launched alongside, May 2026
the whole month →
Parallel agents, diff reviewer, and multi-model comparisons
Dev tools · May 2026 · kilo.ai
Hey HN, Henry here from Cactus. We open-sourced Needle, a 26M parameter function-calling (tool use) model. It runs at 6000 tok/s prefill and 1200 tok/s decode on consumer devices. We were always frustrated by the little effort made towards building agentic models that run on budget phones, so we conducted investigations that led to an observation: agentic experiences are built upon tool calling, and massive models are overkill for it. Tool calling is fundamentally retrieval-and-assembly (match query to tool name, extract argument values, emit JSON), not reasoning. Cross-attention…
Life & fun · May 2026 · github.com
🌱 Private, quiet space for thinking. Simple app for .md files. - zakirullin/files.md
Dev tools · May 2026 · github.com