ROASTAI

No sign-up · Nothing you send is stored · Criteria are public

Blunt feedback on your slides.

Add a PDF or slide images. Structure, headlines, design, density and evidence are scored on public criteria, with what to fix first and a rewritten outline.

0 / 8,000 characters Nothing you send is stored

Heat

No holding back, more criticism.

Add your work and tick both boxes to score it

What we look at,
and how much it counts

The total is the weighted average of the criterion scores. Grades: S 90+, A 80+, B 65+, C 50+, D 35+, F below 35. Faces and bodies are never scored, for any kind.

Structure & storyWhere the conclusion sits · Order · Flow
30%
Clear messageHeadlines · Clear at a glance · Concrete wording
25%
Design & legibilityLegibility · Space and layout · Colour and charts
20%
Information densityAmount per slide · Repetition · Gaps
15%
PersuasivenessNumbers · Sources · Examples
10%

Example feedback (made up)

"The conclusion doesn't appear until slide 3. Headlines like 'Current state' and 'Issues' are labels, not claims, so I can't tell what each slide argues."

Example fix: put the conclusion on slide 1 and make each headline a one-sentence claim, such as "Churn doubled in three months".

A made-up example. What you send is not stored, and faces and bodies are never scored.

Score by kind

How it works

30 seconds to a minute each
  1. 01

    Pick a kind and add your work

    Paste text or your posts, or add images or a PDF for slides, outfits and your X profile. Choose one of three heat levels.

  2. 02

    Wait for the score

    Each criterion is read in turn and scored with feedback. No interim scores are shown.

  3. 03

    Fix it and score again

    Every criterion comes with a fix, plus what to fix first and a finished rewrite. Score the same kind again to see the change.

FAQ

Is what I upload stored?

No. It is sent to Anthropic's AI (Claude) to be scored and discarded once the result is returned. A share link only carries the score, title and one-liner (plus the card text when you share an X reading card), never the work itself.

Will my face or body be scored?

No. For dating profiles and outfits, only the choice of photos, composition, text and clothes are judged. The AI is told never to rate faces or bodies.

Can I send someone else's photo or work?

Please don't. Only your own work is accepted. Submissions showing other people or minors are refused.

Is the score the same every time?

The criteria and weights are fixed and the total is calculated from the criterion scores, but it is still an AI's judgement, so it can move by a few points. Score again after fixing it to see the change.

Does it cost anything?

No. It is free and needs no sign-up, including the fixes, rewrite examples and the finished rewrite.

Can I trust the score?

It is an AI-generated opinion, for entertainment. It does not predict any hiring or other decision. Use the fixes as a starting point and make the final call yourself.