Skip to content
You must be logged in to sponsor productdevbook

Become a sponsor to Wind

Hi, I'm productdevbook.

I build open-source tools for the web, and I care a lot about one thing: zero-dependency TypeScript libraries. Every package I publish tries to ship with an empty dependencies field, so it installs fast, stays small, and doesn't drag a supply chain into your project.

What I'm working on now

Yuva: an open-source shared inbox for e-mail, live chat and in-app messages, with newsletters, status pages and cookieless analytics. Self-hosted as one Go binary with Postgres.

A full-stack framework for Bun: pages, data loaders, server routes and deploy in one package with zero runtime dependencies. Currently in private preview.

Why sponsor

Everything I make is free to use. Sponsorship gives me the time to keep maintaining it: fixing bugs, reviewing PRs, writing docs, and working on the less visible parts that nobody gets paid for.

If my work saves you or your team time, sponsoring at any level is a real help. Sponsors get their issues prioritized and, if they'd like, a mention in the project READMEs.

Thank you, whether you sponsor, open an issue, or just use the tools.

Website · GitHub · X

Current sponsors 6

@planmanager
@smtplabs
@ddloophq
@hudgeon
@jasonvanguard
@MatthiasZepper
Past sponsors 13
Private Sponsor
@alihankoc
@ZainW
@htkarabulut
@aussieboi
Private Sponsor
@fayazara
@wobsoriano
@maksadbek
@zortos293
@coderberry
@receipting
@rauchg

Featured work

  1. productdevbook/hucre

    Zero-dependency spreadsheet engine. Read & write XLSX, CSV, ODS. Pure TypeScript, works everywhere.

    TypeScript 2,260
  2. productdevbook/yuva

    Open-source customer messaging for teams with many products: e-mail, live chat and in-app conversations in one inbox, plus newsletters, cookieless analytics, status pages, a help center, a roadmap …

    TypeScript 29
  3. productdevbook/unemail

    One unified email API across 18 providers (SMTP, Resend, SES, Postmark, SendGrid, Mailgun, …). Zero deps, RFC 8058 + DKIM ready, edge-first, strict TypeScript.

    TypeScript 297
  4. productdevbook/port-killer

    A powerful cross-platform port management tool for developers. Monitor ports, manage Kubernetes port forwards, integrate Cloudflare Tunnels, and kill processes with one click.

    Swift 5,168
  5. productdevbook/etiket

    Zero-dependency barcode & QR code SVG, PNG generator. 40+ formats, styled QR codes, tree-shakeable. Pure TypeScript.

    TypeScript 494
  6. productdevbook/portakal

    Universal printer language SDK — 9 languages, 9 parsers, 63 cross-compilers. TSC, ZPL, EPL, ESC/POS, CPCL, DPL, SBPL, Star PRNT, IPL. Zero dependencies. Pure TypeScript.

    TypeScript 76

Select a tier

$ a month

You'll receive any rewards listed in the $15 monthly tier. Additionally, a Public Sponsor achievement will be added to your profile.

$5 a month

Select

☕ Buy me a coffee

You use my libraries and want to say thanks.

  • Sponsor badge on your profile
  • My gratitude 💚

$15 a month

Select

🌱 Believer

You believe zero-dep libraries should exist and want to keep them alive.

  • Name in README sponsors section
  • Early access to new releases
  • Sponsors-only Discord

$50 a month

Select

⚡ Champion

Your team ships with my libraries. This keeps the lights on.

  • Logo on project READMEs
  • Priority on bug reports
  • Vote on what gets built next

$250 a month

Select

🚀 Backer

You depend on these tools and want them to stay maintained forever.

  • Large logo on all project READMEs and websites
  • Direct line to the maintainer
  • Shape the roadmap — your voice matters

$500 a month

Select

💎 Patron

You want the ecosystem to thrive. This level funds new libraries.

  • Everything in Backer
  • Name/logo on release notes
  • Monthly call — tell me what you need built

$1,000 a month

Select

👑 Partner

You are investing in the future of zero-dep TypeScript tooling.

  • Everything in Patron
  • Co-decide what the next library will be
  • Your name on the wall — permanently

$2,000 a month

Select

👑 Partner ×2

You are investing in the future of zero-dep TypeScript tooling.

  • Everything in Patron
  • Co-decide what the next library will be
  • Your name on the wall — permanently

$5,000 a month

Select

👑 Partner ×5

You are investing in the future of zero-dep TypeScript tooling.

  • Everything in Patron
  • Co-decide what the next library will be
  • Your name on the wall — permanently