Productivity
myJotup
Fast, privacy-first note sharing tool. No accounts, no tracking just write, share, and go.
Independent software. Everyday usefulness.
Useful apps.
Less everyday friction.
Focus your work, organize your ideas, and make the most of your browser. Small tools for the things you do every day.
Built by Aperca. Yours to explore.
From the collection
01myJotupFast, privacy-first note sharing tool. No accounts, no tracking just write, share, and go.02Tab MasterSyncs your tab groups across devices with secure cloud access, giving you a fast, reliable way to organize, recover, and manage your browsing sessions anywhere.03Clipboard+A lightweight clipboard manager that keeps a clean history, lets you favorite important items, and expands custom snippets as you type—so you can copy, paste, and reuse text faster anywhere.Browse the full collection The collection
Find a tool that fits.
A place for your notes. A calmer browser. A clearer day. Take a look around.
Productivity
Tab Master
Syncs your tab groups across devices with secure cloud access, giving you a fast, reliable way to organize, recover, and manage your browsing sessions anywhere.
Browser Extension · SaaS
Productivity
Clipboard+
A lightweight clipboard manager that keeps a clean history, lets you favorite important items, and expands custom snippets as you type—so you can copy, paste, and reuse text faster anywhere.
Browser Extension · SaaS · Mobile App
Productivity
AI Notetaker
AI Notetaker records meetings from your device and automatically turns them into transcripts, summaries, decisions, and action items—without adding a bot to the call.
Browser Extension · SaaS
Productivity
TodoZen
TodoZen is a simple, private productivity app for managing tasks, goals, habits, and journaling without the clutter.
SaaS · Browser Extension
Productivity
PinNote
Smart sticky notes extension for Chrome that lets you create, pin, and manage notes directly on your screen. With rich formatting, customizable designs, and seamless sync across devices, it keeps your thoughts visible and organized wherever you browse—making it a simple yet powerful tool for productivity.
Browser Extension
From the blog
A few good reads.
Practical guides, new releases, and a closer look at what we’re building.
What MyBookShelf Gets Right That Goodreads Never Will
You finished a book three weeks ago and already forgot what you thought of it. MyBookShelf logs every title, note, and page streak in one private place that never asks you to rate your friend's reading taste.
mybookshelfreading trackerprivate reading log
Read article →
Model Releases, Model-Based Attacks, and IPO Reality Checks
Two frontier-model stories landed the same day—Google's Gemini 4 Argon release and a documented pattern of AI-agent social engineering. Meanwhile, a $7 billion telecom IPO and Nvidia's flat recovery show public markets still stress-testing AI's claims.
ai-agentsfrontier-modelsbec-attacks
Read article →
Agents, Security Debt, and Market Strains: The Week's Real Signals
From Google's Gemini agent to quality debt as the new technical debt, the day's stories reveal a shift from model demos to operational discipline. Here's what that means for teams building and operating AI at scale.
ai-agentsquality-debtenterprise-ai
Read article →In good company
From the people using our tools.
5 out of 5 stars
“I used to have 30+ tabs open all the time and still couldn’t find anything. Tab Master finally gave me control. Now everything is organized, easy to revisit, and I actually close tabs without anxiety”
Alex Nguyen
Developer