posthole

Keep the posts
you pass.

Your scroll, saved. Posts, pictures, videos, and the replies.

Give this to your agent

Use https://github.com/reacji-to/posthole/blob/main/README.md to set up posthole.

Or download the extension for Chrome and Helium.

Installation & details

For macOS and Linux. You’ll need Node.js 20 or newer.

  1. Download and unzip. Keep the posthole folder somewhere permanent.
  2. Connect the file writer. Open a terminal in that folder and run:
    node scripts/install-host.mjs
    This lets the extension save files to your computer.
  3. Load the extension. Open chrome://extensions (or helium://extensions), turn on Developer mode, click Load unpacked, and choose the dist folder inside posthole.
Open your archive

The default save folder is ~/posthole. To browse it as cards, install Bun, open a terminal in the extension folder, and run:

cd viewer && bun install && bun start

Then visit localhost:4747. You can change the save folder or pause capturing in the extension’s settings.

What gets saved?

Posts the supported sites load while you browse, original images and videos, author avatars, link previews, and reply threads fetched in the background. Posts are stored as JSON alongside their media. Ads are skipped. You can turn off sites, media downloads, or background reply fetching in settings.

Optional GitHub sync can publish your archive and build a searchable database. That requires your own setup; a published archive can be public. Read the details.

Your archiveTry it below
localhost:4747 / your posts

A few posts from a real posthole archive

and as @Wattenberger reminded me... window management. everyone is searching for the best tabs, panels, canvas, sidebar approach.

aka re-thinking the SaaS shape.

A sketch labeling the left rail, sidebar, tabs, main content, right sidebar, and bottom bar of an application.
4 likes · 4 bookmarksView original ↗
View earlier post in this thread

all our AI-native companies are wrestling with these agentic software design/UI needs:

- tracking what's happening (many agents)
www.lukew.com/ff/2165/many-agents-many-views
- showing what got done (by agents)
www.lukew.com/ff/2142/showing-the-work-of-agents-in-ui
- keeping design coherent (agent instructions)
www.lukew.com/ff/2164/design-systems-for-ai-agents
- multi-player & collaboration (people+
agents)
www.lukew.com/ff/2153/collaborative-steering
- asset creation tools (agent workflows)
www.lukew.com/ff/2146/consistent-character-maker-update

Illustration accompanying Luke Wroblewski’s post about agentic software interfaces.View original post ↗
in

What if the future of software development isn’t about maintaining code, but regenerating it?

Dusan will take the stage at AI2FUTURE to explore this idea in his talk:

“AI code will be regenerated, not maintained”

Show more

📅 October 29, 9:30 - 10:00 
📍Zagreb, AI2FUTURE

He’ll share what we’re learning at *codeplain, where regenerative software approach already works and what this could mean for the future of software development.

If you’re attending the conference, you’re welcome to join the conversation!

Explore regenerative software idea here: lnkd.in/dp3GYGjB

#AI2Future #RegenerativeSoftware #AI #SoftwareDevelopment

AI2FUTURE 2026 speaker announcement for Dušan Omerčević, CEO and founder of Codeplain.
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2 saved posts · real text, not screenshots