Of the Field

SquiggleConf 2025

quiggleConf brings together web developers, tooling aficionados, contributors, and maintainers to learn, share, and grow in the latest web development tooling. Enjoy dozens of talks, networking sessions, and community-building activities, all in a comfortable theater setting at the New England Aquarium. The event emphasizes inclusion, accessibility, and yea…

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18Voices

7Underwriters

0Exhibitors

19On the bill · sessions

18Companies · in total

§I

The Voices

Programmed at SquiggleConf, in alphabetical order.

Alexander Lichter

Developer Relations Engineer · VoidZero

Amy Dutton

Lead Maintainer · RedwoodJS

Anthony Fu

Open Sourceror and Design Engineer

David Sherret

Developer · Deno

Dominic Nguyen

Co-Founder · Chromatic

Dylan Goings

Senior Developer and Hiring Manager

Giacomo Cavalieri

Core Team Member · Gleam

Jake Bailey

TypeScript Team · Microsoft

Jessica Garson

Senior Developer Advocate · Elastic

Maddy Montaquila

Product Lead for Aspire · Microsoft

Mattia Manzati

Founding Engineer · Effectful Technologies

Michelle Bakels

Program Director of Developer Health / Senior Technical Program Director · G2i

Nicolò Ribaudo

TC39 Representative and Babel Maintainer · Igalia

Oliver Dunk

Developer Relations Engineer · Google

Oliver Medhurst

Creator of Porffor

Pete Gonzalez

Software Architect and Open Source Advocate / Engineer · TikTok

Shelley Vohr

Principal Engineer · Microsoft / Electron / Node.js

TJ DeVries

Neovim Core Contributor / Plugin Author · Neovim

§II

Underwritten By

The houses behind the program. Tiers as disclosed.

§III

The Programme

Selected from 19 sessions on the bill.

Friday, September 19th, 2:15pm
AoT Compiling TypeScript to WASM and Native
Friday, September 19th, 2:15pm
Source Maps: How Does the Magic Work?
Friday, September 19th, 3:40pm
Tech Broke My Heart
Friday, September 19th, 3:40pm
WASI: Building Blocks for WebAssembly
Friday, September 19th, 9:30am
A World Class Local Dev Loop with Aspire
Friday, September 19th, 9:30am
Effect: Type-Safe Errors and Dependency Injection
Friday, September 19th, 9:30am
Electron's Internal Tooling: Open Source at Scale
Friday, September 19th, 9:30am
Rolldown: How Vite Bundles at the Speed of Rust
Friday, September 19th, 9:30am
The Lockfiles PhD You Never Got

Intermission

Part the Second · For the Buyer

What does it mean when 18 companies show up — and 3 bet on three roles at once?

“Eighteen companies. three are betting more than once.”

The numbers below are derived from the speakers, sponsors, and exhibitors on this page — cross-referenced into one ledger. They are the only thing here that 10times.com cannot tell you.

№ 01Fig. 01 — Composition of the House

3All threespeak · spons · exh

4Sponsoringsponsor only

0Exhibitingexhibitor only

11Speakingspeaker only

The Triple-Threat

Elastic·Igalia·VoidZero

№ 02Fig. 02 — The Voices, by Seniority

11% of the speakers carry senior titles — C-suite, Founder, VP, or Director-level.

Founder / Owner16%
Director / Head of16%
Manager / Lead317%
Product16%
Engineer · IC739%
Other roles528%

Of 18 on the bill · classified by free-text title

№ 03Fig. 03 — The Heaviest in the Room

№ 04Fig. 04 — By Tier

unspecified7

100% of 7

№ 06Fig. 06 — Adjacent Convocations · by shared underwriters

JSNation 2026June 11, 2026 · Amsterdam+ 2 shared

SquiggleConf 2025

AoT Compiling TypeScript to WASM and Native

Source Maps: How Does the Magic Work?

Tech Broke My Heart

WASI: Building Blocks for WebAssembly

A World Class Local Dev Loop with Aspire

Effect: Type-Safe Errors and Dependency Injection

Electron's Internal Tooling: Open Source at Scale

Rolldown: How Vite Bundles at the Speed of Rust

The Lockfiles PhD You Never Got

“Eighteen companies. three are betting more than once.”