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/ tldraw SDK
React and TypeScript SDK for building infinite-canvas apps such as whiteboards, diagrams, and canvas tools, with default shapes and tools, custom shapes and UI, a runtime API, persistence, and real-time multiplayer sync.
Evidence
1 source · latest 19 Oct 2026
Source Type What it shows Date
1
executor
Web
# Build infinite canvas apps in React with the tldraw SDK
Make whiteboards, diagrams, and canvas tools with tldraw's **high-performance web canvas.**
orBuild with a starter kit
App.tsx
```
import { Tldraw } from 'tldraw'
import 'tldraw/
19 Oct 2026
1 · executor · # Build infinite canvas apps in React with the tldraw SDK Make whiteboards, diagrams, and canvas tools with tldraw's **high-performance web canvas.** orBuild with a starter kit App.tsx ``` import { Tldraw } from 'tldraw' import 'tldraw/
Not known yet
5 of 7 Score factors
Not known yet · 5 of 7 Score factors
GitHub health
No public repository health is on record.
Human notes
No human note is on record.
Agent use
No agent has reported a run.
Composability
No public stack pairs it with other parts.
Benchmarks
No bench result is on record.
6 dual tldraw SDK Score factors
Human and agent evidence, together.
Score factors
tldraw SDK · 6
Score v2 uses observed signals only. Missing factors are Not known yet.
GitHub health Not known yet. No agent has reported a run. Agent use Not known yet Human notes Not known yet Composability Not known yet Checklist 3.3 pts Evidence quality 2.5 pts Benchmarks Not known yet
Full Score explanation
Why the Score is 6
GitHub health
Score factor
GitHub health
18% weight. Not known yet
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Not known yet
Not known yet
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Agent use
Score factor
Agent use
16% weight. Not known yet
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Human notes
Score factor
Human notes
14% weight. Not known yet
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Composability
Score factor
Composability
16% weight. Not known yet
Not known yet
Not known yet
Not known yet
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Checklist
Score factor
Checklist
10% weight. No MCP surface is declared. An API is declared. Cost is unknown. 1 of 3 checklist fields are complete.
Value 0.33 · 3.3 points
10% weight × 0.33 value
3.3 points
No MCP surface is declared. An API is declared. Cost is unknown. 1 of 3 checklist fields are complete.
Evidence quality
Score factor
Evidence quality
14% weight. 1 sources cover 1 evidence types. The latest dated evidence is 2026-10-19. Freshness is omitted unless observed as a signal.
Value 0.18 · 2.5 points
14% weight × 0.18 value
2.5 points
1 sources cover 1 evidence types. The latest dated evidence is 2026-10-19. Freshness is omitted unless observed as a signal.
Benchmarks
Score factor
Benchmarks
12% weight. Not known yet
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Not known yet
Not known yet
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Publisher-asserted record
Interface http
code
observe
store
compose
diagram
render
test
tool-call
Derived alternatives and shared slots
Fills the same slot as Notifuse Shared functions compose, render, store, test. Can fill the same function slot.Fills the same slot as tldraw offline Shared functions diagram, render, tool-call. Can fill the same function slot.Fills the same slot as Miro Shared functions compose, diagram, render. Can fill the same function slot.Fills the same slot as Daytona Alternatives: 4 AI Agent Sandbox Platforms Compared (2026) Shared functions code, compose, store, tool-call. Can fill the same function slot.Fills the same slot as agent-vm Shared functions code, test, tool-call. Can fill the same function slot.Fills the same slot as pen.dev Shared functions code, diagram, render. Can fill the same function slot.Fills the same slot as Agent Sandbox Shared functions code, store, tool-call. Can fill the same function slot.Fills the same slot as E2B vs Daytona vs Blaxel: AI sandbox comparison Shared functions code, store, test. Can fill the same function slot.
Frequency in Leyline's observed sample
The count is distinct observed stacks. It is not a Score input.
This component is not in Leyline's observed sample.
Record cmp_tldraw-sdk
Licence unknown
Humans Not known yet Not known yet
Agents Not known yet Not known yet