Face structure drifts
Jaw, cheeks, eyes, nose, and proportions slowly become a different person.
Sprintz project | AI identity workflow
Agent-native image workflows for consistent AI characters.
Character.md gives agents a reusable identity system: reference photos become Character DNA, approved anchors, identity sheets, and lifestyle imagery without drift.
Works with
ChatGPTClaudeOpenCodeAny agent that reads Markdown
The problem
AI image sets break when the face keeps changing.
The image can look polished and still fail. Character.md treats identity as a system before the model gets creative with wardrobe, setting, and mood.
Hair and skin get rewritten
Hairline, beard density, texture, and skin detail shift between outputs.
Lifestyle scenes hide identity
Props, hats, wide shots, low light, and side angles make drift harder to catch.
Approval-gated workflow
Build the character once. Reuse the identity everywhere.
Character.md guides the agent through reference analysis, anchor approval, drift diagnostics, identity sheet generation, and final output selection.
/character map-face
Map facial features
Turn uploaded references into text-first Character DNA.
/character anchor
Approve the anchor
Generate one controlled headshot before moving into style.
/character diagnose
Correct drift
Name what drifted and regenerate with tighter constraints.
/character sheet
Create identity sheet
Build five angles with style combinations from the user direction.
/character headshot
Final headshot
Produce one polished professional portrait from the approved identity.
/character lifestyle
Lifestyle set
Ask five environment questions, then generate one 4-tile lifestyle image.
Source of truth
Identity is fixed. Styling stays flexible.
Hover over each source to see the corresponding visual reference used by the workflow.
FrontThree-quarterProfileVisual proof path
Start controlled, then add the world.
The safest path is not jumping straight into a busy scene. Character.md moves from reference images to anchor, identity sheet, and then lifestyle.
01 | Identity sheet
Visual truth
02 | Authority
Speaking setting
03 | Workspace
Technical context
04 | Portrait
Final polish
Download gate
Download the Character.md Skill Kit.
Get the guided workflow, character template, prompt references, diagnostics, and visual consistency checklists.
Agent skill workflowReusable character.md templateFacial feature mapping promptsDrift diagnostics