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Open-source product adoption toolkit. Smart feature announcements, tours, checklists, feedback — with a client-side behavioral engine. 3 kB core. React, Vue, Svelte, Next.js, Remix, Astro + more.

11 starsTypeScript

FeatureDrop – Open-source client-side product adoption engine (3 kB)

by thegdsks·Mar 1, 2026·1 point·1 comment
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AI Analysis

●●●BangerSolve My ProblemShip It

3 kB drop-in replaces $50–400/mo Beamer, with zero vendor lock-in.

Strengths
  • •Tiny 3 kB core enables tours, changelogs, checklists, feedback in any React-like framework
  • •Open-source with MIT license and zero vendor lock-in, ships today with live docs
  • •Clear pain point: Beamer/Pendo are expensive ($49–7k/yr), this is DIY-friendly
Weaknesses
  • •Product adoption tools are an established category (Pendo, Appcues, Beamer)
  • •Requires self-hosting; SaaS platforms offer analytics/targeting that this doesn't
Target Audience

SaaS product managers and frontend developers building feature release flows

Similar To

Beamer · Pendo · Appcues

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