aira
Your private second brain. On your phone.
aira launched on April 7, 2026 with 5 votes, #1,846 of 21,248 launches that month and more than 75% of that year's launches.
What it does
aira is a note-taking app with an AI that lives on your phone, not in the cloud. Write notes, embed meeting recordings, capture thoughts. Over time, aira learns everything you've written and lets you ask questions across all of it. Record a meeting inside a note and aira transcribes, identifies speakers, summarizes, and extracts action items automatically
Download aira - Private second brain by John Lim on the App Store. See screenshots, ratings and reviews, user tips, and more apps like aira - Private second…
Productivity Developer John Lim Language EN English Size 59 MB iPhone aira is a note-taking app that's also good at meetings. Write notes with headings, lists, and formatting. Tag anything with # to organize your way, and link notes together with @ so related ideas stay connected. When you need to record a meeting, add a recording block right inside your note, like embedding audio inline. aira transcribes the recording and labels who said what. An AI running on your iPhone reads the transcript and pulls out a summary with action items. No server, no account, no uploads. Audio, transcripts, and notes live in an encrypted database on your device. Nothing leaves your phone. You can also ask…from apps.apple.com
Does a similar job
all alternatives →More ai this month
the category →



Paintings by AI models: programs run through a simulation of oil paint.
AI · 21d 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, April 2026
the whole month →
- AG
Thought the resources for GPU arch were lacking, so here we are
Life & fun · Apr 2026 · jaso1024.com

Built a ~9M param LLM from scratch to understand how they actually work. Vanilla transformer, 60K synthetic conversations, ~130 lines of PyTorch. Trains in 5 min on a free Colab T4. The fish thinks the meaning of life is food. Fork it and swap the personality for your own character.
AI · Apr 2026 · github.com


I made a laptop stand out of solid concrete, in the style of brutalist architecture, with themes of urbex and urban decay
Life & fun · Apr 2026 · sam-burns.com

With social media and now AI, its important to keep the indie web alive. There are many people who write frequently. Blogosphere tries to highlight them by fetching the recent posts from personal blogs across many categories. There are two versions: Minimal (HN-inspired, fast, static): https://text.blogosphere.app/ Non-minimal: https://blogosphere.app/ If you don't find your blog (or your favorite ones), please add them. I will review and approve it.
AI · Apr 2026 · text.blogosphere.app