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ReDiagram Fix
One image to fix. One image to fix it with
The fix is always in the other image. ReDiagram Fix lets you pull the right element from a reference image and compose it into your main image — style, lighting, and edges align automatically. No prompting. No describing. Just point at what's wrong, point at what's right, and fix it. Core output is stable. We're early on UX. If you do real work with AI images, we want you in now — your edge cases will shape what we build next.
I built this because of my girlfriend.
She's a publishing editor. After AI took off, her company expected editors to generate their own illustrations — and get them approved.
The nightmare was props. A character holding a zero-gravity grill. AI got the scene right but the grill wrong — no restraint structure, chicken floating free. She had the perfect reference image. But no tool could take that one object and place it into the main image correctly. Text prompts made it worse: fix the grill, lose the hand position. Fix the hand, lose the lighting.
She came to me. I opened Photoshop and spent an hour on what should take five minutes.
I looked for a tool that did this. Nothing existed. So I started building — first just for her, then realized every AI image creator hits this wall. The approach evolved from "patch one element cleanly" to "make the surrounding elements respond correctly too." That second part is what took the most work.
Happy to answer any questions about how it works.
About ReDiagram Fix on Product Hunt
“One image to fix. One image to fix it with”
ReDiagram Fix was submitted on Product Hunt and earned 0 upvotes and 1 comments, placing #123 on the daily leaderboard. The fix is always in the other image. ReDiagram Fix lets you pull the right element from a reference image and compose it into your main image — style, lighting, and edges align automatically. No prompting. No describing. Just point at what's wrong, point at what's right, and fix it. Core output is stable. We're early on UX. If you do real work with AI images, we want you in now — your edge cases will shape what we build next.
On the analytics side, ReDiagram Fix competes within Design Tools, Artificial Intelligence and Photo editing — topics that collectively have 729.9k followers on Product Hunt. The dashboard above tracks how ReDiagram Fix performed against the three products that launched closest to it on the same day.
Who hunted ReDiagram Fix?
ReDiagram Fix was hunted by Taylor Calcifer. A “hunter” on Product Hunt is the community member who submits a product to the platform — uploading the images, the link, and tagging the makers behind it. Hunters typically write the first comment explaining why a product is worth attention, and their followers are notified the moment they post. Around 79% of featured launches on Product Hunt are self-hunted by their makers, but a well-known hunter still acts as a signal of quality to the rest of the community. See the full all-time top hunters leaderboard to discover who is shaping the Product Hunt ecosystem.
For a complete overview of ReDiagram Fix including community comment highlights and product details, visit the product overview.
Taylor Calcifer