Apps
html by @33MHz
A simple text-only HTML app that tries to display threads in trees, and require no Ecmascript.
Brusque by @33MHz
Posting and notification WebExtensions client (Firefox, Chromium)
Patter by @33MHz
PM and chat client.
mndp by @jdscolam
The client for viewing and dj-ing #MondayNightDanceParty.
- Pnut Gallery by @33MHz
It's like other social network's photo galleries!
Log in and get a gallery of your own. Peruse your photos and add them to the gallery with notes. 
Broadsword by @33MHz
General use web app
Beta by @xyz
Beta is web client for pnut.
- Roastmonday by @hutattedonmyarm
Thememonday gallery and lets you upload a temporary #thememonday picture which automatically reverts back to the original one
Gamma by @33MHz
pnut.io client for Android.
NuttyBot by @SpaceNerdMo
NuttyBot (PnutBot) is a bot connecting pnut.io with XMPP, Telegram, and Pushover.
Puttr by @33MHz
A single page site to upload files to Pnut.
RSS Farmer by @33MHz
RSS-to-pnut posting service.
MovieNut by @ericd
A free Android app for posting movie reviews to the pnut movie club channel.
Noodle by @33MHz
Mobile-friendly web app.
Dale by @lechindianer
Android client with channels + messages support
- Paste by @mcdemarco
A clipboard for pnut.io.
longpo.st by @33MHz
This website lets you write blog-like posts up to about 8000 characters on Pnut.
snap by @33MHz
webcam -> animated GIF | image
PnutButler by @unixb0y
Share anything from anywhere to Pnut! :) iOS 9+
Apero by @ericd
Free full featured macOS client.
Streams, editable posts, PMs, channels (Patter), embed images/gifs from URL or upload file, pnut storage files management, search (posts, messages, tags, users...), threads, create polls, vote on polls, see polls results, edit profile, dynamic timelines, see who replied to or starred your posts, who followed you, explore: conversations, posts with photos, posts by new users, trending posts; blacklist, spoilers, and lots of other goodies.