Aphorisms worth writing down
Short original lines on your subject, with the craft shown and no name attached — this app attributes nothing to anyone.
The two promises, what the check catches, and what it does not
No attribution, ever. Not a real name, not a plausible one. Every line is presented as newly written and unattributed, because a quotation with someone's name on it that they never said is a fake record that outlives the tool that made it. Attribution patterns are detected separately from the saying check: named sources, invented traditions, dash-signed lines and quoted phrases are each looked for, across the whole reply rather than only the headline field.
The harder promise is that a line handed to you is written, not remembered. Every field of every reply is matched here in your browser against a corpus of sayings already in circulation, through exact, normalised, reordered and distinctive-word-run matching, so a lightly reworded proverb is caught rather than waved through. Anything found is shown to you beside the line it collided with.
Before the run, subject crowding is measured in the same browser, so you know how heavily worked the ground already is before you spend anything on it.
Afterwards the craft findings report register markers, hollow shapes, length spread, repeated openers, pairwise overlap and the diversity of moves across the batch — so the lines can be judged as writing, not only as novelty.
What the check does and does not catch
Measured on the shipped corpus: the numbers are in the app's release notes and in llms.txt. The one number to keep in mind is that the corpus is about a thousand lines and the set of sayings that exist is very much larger.
History is saved to your SkillSafe account and searchable by meaning. Export as Markdown, plain text, JSON or CSV.