What ‘Freemium’ Actually Means Across AI Products
The term freemium covers wildly different business models in the AI tools space. Here’s what to actually check before signing up.
This Week in AI Tools: What Actually Shipped
A roundup of notable AI tool updates from the past week, focused on what changed for existing users rather than announcement hype.
Writing Prompts That Survive Being Reused by Someone Else
The difference between a prompt that works once for you and one that holds up when shared in a prompt library.
Stackline Directory: July Additions and Changes
New categories, a refreshed submission flow, and the tools added to the directory this month.
Prompt Variables: A Small Feature With an Outsized Effect on Usability
Why editable variable fields, not just copy buttons, ended up being the most-used feature in the prompt library.
Reading a Prompt’s Access Badge: What Free vs. Premium Actually Gets You
A quick explainer on how the library’s free and premium prompts differ beyond just the paywall.
Stackline Directory: June Additions and Changes
A recap of what shipped in June, including the featured-tools ledger and category rebalancing.