Visual flow gif

Skill AI-Builder-Club/skills/skills/visual-flow-gif

Codebase harness + loop engineer

Install

npx -y skills add AI-Builder-Club/skills --skill visual-flow-gif

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What its author says it does

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Create animated flow diagrams from articles, workflow notes, architecture sketches, or process descriptions using a JSON specification and a local Python/Pillow renderer. Use when the user wants to turn source material into a static PNG + animated GIF diagram.

SKILL.md

3.3 KB, as published. Nobody here has run it

Visual Flow GIF

Use this skill when a user wants to turn source material into a clear animated flow diagram.

The output should include:

A static PNG diagram.
An animated GIF with visible motion.
The JSON spec used to render the diagram when useful for later edits.

Workflow

Read the source material and identify the system.
- Inputs, outputs, actors, modules, tools, stores, and feedback loops.
- Main steps, decision points, shared artifacts, and arrow direction.
- Any visual constraints from a reference image.
Create a JSON spec.
- Start from ${CLAUDE_PLUGIN_ROOT}/skills/visual-flow-gif/assets/default-spec.json for the default light theme.
- Start from ${CLAUDE_PLUGIN_ROOT}/skills/visual-flow-gif/assets/dark-spec.json only when the user asks for a dark version.
- Use short English labels unless the user asks for another language.
- Use explicit x, y, w, and h values for predictable layout.
- Use custom multi-point paths for routed arrows. Corners are rounded by default.
- Add important modules to animation.pulses; pulse highlights are strong by default.
- See ${CLAUDE_PLUGIN_ROOT}/skills/visual-flow-gif/references/spec-format.md for field details.
Render the diagram.

Requires Python 3.10+ and Pillow 10+. If Pillow is missing, install it first: python3 -m pip install -r ${CLAUDE_PLUGIN_ROOT}/skills/visual-flow-gif/requirements.txt

python3 ${CLAUDE_PLUGIN_ROOT}/skills/visual-flow-gif/scripts/render_animated_gif.py \
  --spec /path/to/spec.json \
  --outdir /path/to/output \
  --basename diagram \
  --verify \
  --check

Inspect the PNG and GIF before delivery.
- Text is readable and not clipped.
- Labels and arrows do not overlap important content.
- Arrow directions match the source material.
- The GIF has visible motion.
- Pulse highlights are clearly visible in both light and dark modes.
- The full system fits inside the frame.

Style Guide

Prefer a clean technical diagram with a lightweight editorial feel.
Use the light theme by default.
Use the dark theme only when the user asks for a dark version.
Prefer Excalifont when available; the renderer falls back automatically.
Keep important labels bold enough to scan quickly.
Use rounded routed arrows instead of hard right-angle turns.
Use color to separate roles:
- Blue for core process areas.
- Green for active loops, tools, memory, or operational panels.
- Purple for shared layers, archives, or internal systems.
- Red for friction, risk, warnings, or signals.
Keep node labels short and concrete.
Do not invent structure, metrics, claims, or arrow direction that is not present in the source.

Quality Bar

Always run with --verify --check before delivery.

--verify prints sampled frame differences so the GIF animation can be confirmed.

--check validates that:

PNG and GIF files exist.
Output dimensions match the spec.
GIF frame count matches the spec.
Sampled frames contain visible motion.