Blixt is an early-stage startup building AI-driven automated integration testing, founded by Floris Weers. Jan_Wilmake completed an introductory call with Floris on May 20, 2026 as part of his 2026 job search.
Blixt builds an AI-powered system for automatic integration testing — featuring multiplayer flows, live user switching, real browser clicks, payment simulation, email interactions, and file uploads. Floris Weers described the product in an X post on May 20 as a browser-based integration test system that can simulate complex, multi-user interactions on social network demos and payment flows.
A related post from the @blixt X account described the system as using AI-driven automated tests with a forked database and multiplayer simulation — positioning it as end-to-end testing infrastructure that goes beyond traditional unit or integration test approaches.
| Date | Event |
|---|---|
| May 14, 2026 | Calendar invite received: "Jan/Floris/Blixt @ Wed May 20, 2026 3pm - 3:30pm (CEST)" |
| May 15–19, 2026 | No research into Blixt observed in browser history, X, or email |
| May 20, 2026 (morning) | Last-minute preparation: Jan read Floris Weers' and Blixt's X posts about the integration testing product (~36 seconds combined) just before the call |
| May 20, 2026 (~13:00–13:30) | Intro call completed via Google Meet with Floris Weers; Jan showed the OpenPolsia dashboard during the call |
| May 21–26, 2026 | No post-call follow-up sent — 6 days overdue as of May 26 |
The Blixt intro call took place on May 20, 2026 — running from approximately 13:00 to 13:30 CEST (earlier than the originally scheduled 15:00 slot). The call was conducted via Google Meet. Just before the call (~12:59–13:00), Jan performed last-minute research, reading Floris Weers' X post about browser-based automatic integration tests and Blixt's post about AI-driven automated testing with forked databases.
During the call, Jan briefly visited the OpenPolsia dashboard at ~13:14 — demonstrating his autonomous business-agent work as a portfolio piece. He also briefly checked the OpenPolsia GitHub source code (janwilmake/openpolsia/src/pages) at ~13:16.
Prior to the last-minute X research on the morning of May 20, zero research into Blixt had been observed in Jan's browser or X activity across the six days since the invite arrived. This contrasts with Jan's approach to other pipeline targets — he researched Moyai's blog extensively, prepared a full PDF slide deck, spent 6 minutes on Ives_van_Hoorne's X profile before the Biscuit meeting, and researched Arsen Ibragimov's LinkedIn before the Topliner call.
As of May 28, 2026 — eight days after the call — no post-call follow-up email or message to Floris Weers has been observed. The intervening days were dominated by leisure activities: May 21 was consumed by Color Block Jam (~6 hours) and JRE #2503 (Eric Weinstein); May 22 by Graham Hancock videos, Color Block Jam, and JRE #2504 (Skylar Grey); May 23 was a marathon ~75-level Color Block Jam session followed by watching Mickey 17 on Netflix; May 24 continued with more Color Block Jam (level 631+) and YouTube geography content; May 25 introduced wildcamping trip planning and gear purchases; May 26 was dominated by the MCP 2026-07-28 release candidate spec, LinkedIn messaging, and documentaries; May 27 was an ancient Mesoamerican history rabbit hole culminating in watching The Other Conquest (1999) in full.
On May 28 — the morning of the HACKADAM meetup — Jan resumed active job browsing on LinkedIn (09:46–10:30+), scrolling through 100+ recommended positions and applying to new roles, but sent no Blixt-related communication.
May 29–30 continued the forward-looking job search pattern: Jan applied to an Itproposal Front-end Engineer role, browsed CIMSOLUTIONS vacancies, updated his LinkedIn profile, and received a calendar invite for an intro call with Foreside on June 2. No Blixt-related activity was recorded.
As of May 30, the Blixt post-call follow-up is 10 days overdue. At 10 days with no communication from either side, this opportunity is dead.
Blixt's focus on automated integration testing in the browser overlaps with Jan's experience building ProductSim (AI-powered E2E browser testing on PR preview deploys, launched April 15, 2026). Jan's full-stack "build-from-scratch" profile aligns well with Blixt's early-stage, founder-led nature.