upset.dev

Open tools, experiments, and infrastructure for developers.

Built with curiosity and intent.

Quality Products

Developer First

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Products

Tools and services built for developers and the open web

New Launch

Speedflare

A global website monitoring and testing. Test, track, and optimize from multiple worldwide locations.

Statically

A free and fast global CDN for Git repositories, npm, and open source projects.

Favicone

An API for instantly fetching favicons from any domain. Lightweight and blazing fast.

BlobCDN

Generate smooth, customizable SVG blobs instantly from a URL.

Indiwtf

See if your website is accessible or blocked in Indonesia — in realtime.

PureDNS

A free, secure, and fast DNS service designed for a safer browsing experience in Indonesia.

Fonts

A privacy-friendly Google Fonts alternative. Faster, fully EU-compliant, and completely tracking-free.

Have I Been MITMed?

Find out if your internet traffic is being intercepted or modified.

HTTP Check

Instantly check if a website supports HTTP/2 or HTTP/3.

thedev.id

Claim your free developer subdomain — for the open web.

Kominfu

A satirical countdown to the next "internet apocalypse" in Indonesia.

Facemash Clone

A clone of Facemash website from The Social Network movie.

Tanggalan Jawa

A comprehensive and easy-to-use Javanese calendar for daily reference.

DNS Profile Generator

Generate Apple configuration profiles for DNS over HTTPS (DoH) and DNS over TLS (DoT).

Press

Coverage and features from various media outlets

PSE Kominfo Ancam Blokir WhatsApp-Google, Kiamat Internet Indonesia?

CNN Indonesia

Ramai Ancaman Kominfo Blokir Google dkk, Muncul Situs Hitung Mundur Kiamat Internet Indonesia

Liputan6

Ribut Blokir Medsos, Muncul Situs Kiamat Internet di Indonesia

JawaPos

Kepentingan Konsumen di tengah Hiruk-Pikuk Pemblokiran PSE

Remotivi

Link Kominfu, Situs Hitung Mundur Kiamat Internet di Indonesia Jelang Blokir Massal Aplikasi oleh Kominfo

Pikiran Rakyat

Kominfo Blokir PSE, Netizen Hitung Mundur 'Kiamat Internet' di Indonesia

Uzone

Pengembang Indie Lokal Tawarkan Secure DNS Gratis untuk Koneksi Internet Aman

Liputan6

Cara Ngeduitin Open Source Ala Frans Allen

DeepTech