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scientific-schematics

Create publication-quality scientific diagrams using Nano Banana 2 AI with smart iterative refinement. Uses Gemini 3.1 Pro Preview for quality review. Only regenerates if quality is below threshold for your document type. Specialized in neural network architectures, system diagrams, flowcharts, biological pathways, and complex scientific visualizations.

Install with Tessl CLI

npx tessl i github:K-Dense-AI/claude-scientific-skills --skill scientific-schematics
What are skills?

80

3.27x

Does it follow best practices?

Evaluation95%

3.27x

Agent success when using this skill

Validation for skill structure

SKILL.md
Review
Evals

Evaluation results

84%

70%

Multi-Venue Figure Preparation for a Cardiology Study

Document-type quality thresholds

Criteria
Without context
With context

Journal doc-type flag

0%

100%

Poster doc-type flag

0%

100%

Presentation doc-type flag

0%

100%

Correct entry point

0%

100%

figures/ output directory

100%

0%

API key setup

0%

100%

High-quality iterations

0%

0%

Specific flow prompt

30%

100%

Specific pathway prompt

30%

100%

Layout/flow direction

0%

100%

Without context: $0.5018 · 2m 34s · 17 turns · 23 in / 10,462 out tokens

With context: $0.6413 · 1m 45s · 21 turns · 2,301 in / 5,540 out tokens

100%

73%

Automated Figure Pipeline with Quality Verification

Smart iteration and review log

Criteria
Without context
With context

Correct import

0%

100%

generate_iterative() call

0%

100%

Iterations within limit

0%

100%

early_stop field access

0%

100%

First-attempt distinction

50%

100%

final_score reported

40%

100%

Appropriate doc-type

0%

100%

figures/ output path

62%

100%

Specific architecture prompt

90%

100%

API key handling

50%

100%

Without context: $0.5701 · 6m 26s · 26 turns · 87 in / 11,333 out tokens

With context: $0.6311 · 1m 31s · 21 turns · 25 in / 4,891 out tokens

100%

92%

Scientific Figures for a Gene Editing Grant Proposal

Prompt specificity and accessibility

Criteria
Without context
With context

Grant doc-type flag

0%

100%

Correct entry point

0%

100%

figures/ output directory

100%

100%

OPENROUTER_API_KEY setup

0%

100%

CRISPR prompt specificity

0%

100%

Folding pathway specificity

0%

100%

Clinical trial participant counts

0%

100%

Flow direction specified

0%

100%

Label requirements in prompts

0%

100%

Colorblind accessibility

0%

100%

High-quality iterations

0%

100%

Without context: $1.0975 · 5m 19s · 25 turns · 31 in / 23,845 out tokens

With context: $0.3972 · 1m 27s · 17 turns · 2,527 in / 4,737 out tokens

93%

46%

Dissertation and Conference Paper Figures

Thesis and conference doc-type flags

Criteria
Without context
With context

Thesis doc-type flag

0%

100%

Conference doc-type flag

0%

100%

Correct entry point

0%

70%

figures/ output directory

100%

100%

OPENROUTER_API_KEY setup

0%

100%

Architecture prompt specificity

100%

100%

Pipeline prompt specificity

100%

100%

Flow direction in prompts

25%

100%

Label requirements in prompts

87%

100%

Visual style specified

100%

42%

Six figures generated

100%

100%

Without context: $0.4979 · 3m 53s · 27 turns · 33 in / 7,431 out tokens

With context: $0.5395 · 1m 41s · 19 turns · 2,781 in / 5,543 out tokens

94%

84%

Preprint Figures with Generation Audit

Verbose mode and review log parsing

Criteria
Without context
With context

Preprint doc-type flag

0%

100%

Verbose mode enabled

25%

100%

Correct entry point

0%

100%

figures/ output directory

0%

100%

OPENROUTER_API_KEY setup

0%

0%

early_stop field read

0%

100%

early_stop_reason field read

0%

100%

final_score reported

0%

100%

Pipeline prompt specificity

0%

100%

Flow direction in prompt

0%

100%

Audit report written

100%

100%

Without context: $0.7166 · 3m 19s · 42 turns · 104 in / 10,322 out tokens

With context: $1.0677 · 3m 5s · 32 turns · 2,238 in / 10,359 out tokens

100%

32%

Technical Report Diagrams for IoT Security System

Report doc-type and visual style specification

Criteria
Without context
With context

Report doc-type flag

0%

100%

Correct entry point

0%

100%

figures/ output directory

100%

100%

OPENROUTER_API_KEY setup

0%

100%

Visual style in prompts

100%

100%

Colorblind accessibility

100%

100%

Flow direction specified

100%

100%

Specific component names

100%

100%

Label requirements in prompts

100%

100%

Four figures generated

100%

100%

Without context: $0.4280 · 1m 51s · 16 turns · 7,780 in / 5,928 out tokens

With context: $0.4231 · 1m 21s · 17 turns · 2,342 in / 4,156 out tokens

Evaluated
Agent
Claude Code
Model
Unknown

Table of Contents

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