JSR
37
Signal
JS
JSR
jsr.ioAIjsr.io
JSR is the open-source package registry for modern JavaScript. JSR natively supports TypeScript, and works with all JS runtimes and package
FounderDeck estimate
$280k
Valued 2026-08-30
Early Momentum 0 portfolios
JSR
JSR is the open-source package registry for modern JavaScript. JSR natively supports TypeScript, and works with all JS runtimes and package
jsr.ioEarly MomentumUnclaimed ProfileAI NativeEarly DiscoveryEarly Build
FounderDeck estimate
$280k
Low confidenceValued Aug 30, 2026
0
Portfolios
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B2B SaaSEarly build
0
Momentum
0
Daily views
0
Pack saves
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What it does
JSR is the open-source package registry for modern JavaScript. JSR natively supports TypeScript, and works with all JS runtimes and package managers. FounderDeck captured this company from its public website and generated an early discovery profile from the product signals visible on the page.
Who it helps
Likely aimed at teams or operators using AI to automate workflows, speed up output, or unlock a new capability.
Why it's interesting
JSR shows a live product footprint, a visible market angle, and enough public signal to be worth tracking early on FounderDeck.
Profile signals
Signal Score37
Product Clarity47
Founder Momentum25
Market Potential45
Website Polish36
Monetisation28
Shareability51
Buzz52
AI-assisted scores estimated from public website information only.
FounderDeck estimate
Low confidence$280k
FounderDeck estimated this early value from the public website, product clarity, market shape, monetisation cues, and overall signal strength visible on the page.
Valuation date: 2026-08-30. Estimate generated from public signals.
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Added to 0 portfolios.
Portfolio saves do not represent ownership, equity, investment rights, IP rights, or affiliation.
Estimates are AI-generated from public information and are not financial advice or verified company valuations.