| name | excalidraw-templates-library |
| description | Shared Excalidraw element templates, color palettes, and styling conventions for consistent diagram creation. |
| tags | ["excalidraw","templates","diagrams","design-system"] |
Excalidraw Templates Library
Shared templates for consistent diagram styling.
flowchart:
viewport:
x: 0
y: 0
zoom: 1
grid:
size: 20
spacing:
vertical: 100
horizontal: 180
elements:
start:
type: ellipse
width: 120
height: 60
label: "Start"
process:
type: rectangle
width: 160
height: 80
roundness: 8
decision:
type: diamond
width: 140
height: 100
end:
type: ellipse
width: 120
height: 60
label: "End"
diagram:
viewport:
x: 0
y: 0
zoom: 1
grid:
size: 20
spacing:
vertical: 120
horizontal: 200
elements:
component:
type: rectangle
width: 180
height: 100
roundness: 8
database:
type: rectangle
width: 140
height: 80
service:
type: rectangle
width: 160
height: 90
roundness: 12
external:
type: rectangle
width: 140
height: 80
wireframe:
viewport:
x: 0
y: 0
zoom: 0.8
grid:
size: 20
spacing:
vertical: 40
horizontal: 40
elements:
container:
type: rectangle
width: 800
height: 600
strokeStyle: solid
strokeWidth: 2
header:
type: rectangle
width: 800
height: 80
button:
type: rectangle
width: 120
height: 40
roundness: 4
input:
type: rectangle
width: 300
height: 40
roundness: 4
text:
type: text
fontSize: 16
dataflow:
viewport:
x: 0
y: 0
zoom: 1
grid:
size: 20
spacing:
vertical: 120
horizontal: 200
elements:
process:
type: ellipse
width: 140
height: 80
label: "Process"
datastore:
type: rectangle
width: 140
height: 80
label: "Data Store"
external:
type: rectangle
width: 120
height: 80
strokeWidth: 3
label: "External Entity"
dataflow:
type: arrow
strokeWidth: 2
label: "Data Flow"
visual_patterns:
fan_out:
description: "One source distributing to many targets"
use_for:
- "event broadcasting"
- "load distribution"
- "API gateway routing"
- "message fanout"
layout:
source_position: "left-center"
target_arrangement: "vertical-stack-right"
min_targets: 3
max_targets: 7
target_spacing: 80
arrow_type: "straight"
example_structure:
elements: "1 source + N targets + N arrows"
typical_count: "8-16 elements"
convergence:
description: "Many sources flowing into one target"
use_for:
- "data aggregation"
- "merge points"
- "unified API"
- "log collection"
layout:
source_arrangement: "vertical-stack-left"
target_position: "right-center"
min_sources: 3
max_sources: 7
source_spacing: 80
arrow_type: "straight"
example_structure:
elements: "N sources + 1 target + N arrows"
typical_count: "8-16 elements"
tree:
description: "Hierarchical parent-child relationships"
use_for:
- "org charts"
- "class inheritance"
- "directory structures"
- "decision trees"
layout:
root_position: "top-center"
child_direction: "downward"
level_spacing: 120
sibling_spacing: 100
arrow_type: "straight"
example_structure:
elements: "root + children + grandchildren + arrows"
typical_count: "15-40 elements"
cycle:
description: "Repeating process with feedback loop"
use_for:
- "CI/CD pipelines"
- "retry loops"
- "iterative refinement"
- "event loops"
layout:
arrangement: "rectangular-loop"
min_stages: 3
max_stages: 8
stage_spacing: 140
arrow_type: "straight"
entry_position: "top-left"
exit_position: "bottom-right"
example_structure:
elements: "N stages + N arrows (loop) + entry/exit arrows"
typical_count: "10-24 elements"
pipeline:
description: "Strict sequential transformation (assembly line)"
use_for:
- "data pipelines"
- "ETL processes"
- "build stages"
- "request processing"
layout:
direction: "left-to-right"
stage_spacing: 160
arrow_type: "straight"
label_position: "above-arrow"
example_structure:
elements: "N stages + (N-1) arrows + labels"
typical_count: "8-20 elements"
cluster:
description: "Loosely related items grouped in a boundary (cloud)"
use_for:
- "microservice clusters"
- "feature sets"
- "technology stacks"
layout:
boundary_type: "rectangle"
boundary_stroke: "dashed"
item_spacing: 60
padding: 40
example_structure:
elements: "1 boundary + N items + optional title"
typical_count: "6-20 elements"
side_by_side:
description: "Two or more alternatives shown in parallel (comparison)"
use_for:
- "before/after"
- "option A vs option B"
- "current vs proposed architecture"
layout:
column_count: 2
column_spacing: 200
row_alignment: "top"
separator: "dashed-vertical-line"
example_structure:
elements: "2 groups + separator + labels"
typical_count: "12-30 elements"
gap_break:
description: "Intentional separation showing a boundary or disconnection"
use_for:
- "security boundaries"
- "network zones"
- "team ownership boundaries"
- "version boundaries"
layout:
gap_width: 80
separator_type: "dashed-line"
label_position: "center-of-gap"
example_structure:
elements: "2 groups + separator + boundary label"
typical_count: "10-25 elements"
lines_as_structure:
description: "Arrows and connections ARE the primary content"
use_for:
- "sequence diagrams"
- "network topologies"
- "dependency graphs"
layout:
node_arrangement: "minimize-crossing"
line_style_encodes: "meaning"
line_thickness_encodes: "importance"
line_color_encodes: "category"
example_structure:
elements: "N nodes + M connections (M >> N)"
typical_count: "15-50 elements"
