Wilco

In plain words

Wilco is an online platform that helps developers improve their skills through quest-based challenges simulating real-world engineering problems. Users select their preferred tech stack and work through scenarios to learn new technologies, refresh existing knowledge, and earn achievements. It's designed for developers looking to advance professionally through hands-on practice rather than traditional learning methods.

written from the facts on this page · September 2026

From the sources

Accelerate your professional development by going on quests— real-life engineering challenges you complete using a tech stack of your choice. Explore new technologies, brush up on skills, get achievements, and never stop developing.

A farewell note to the trywilco.com community. Wilco is joining Lemonade.

To everyone who built, broke, learned, and laughed with us on trywilco.com - thank you. At Wilco, we've always believed in the power of practical experience in software engineering. That's why we built a "flight simulator" for developers: a place where you can break things, debug messy systems, and handle real-world complexity... without causing any real damage. Being a true AI-Native company means we built this with just a handful of people. Today, we're excited to share that the team is joining Lemonade. While coding received most of the attention, we saw it as just one of many skills - no more important than architecture, communication, and everything else that makes great engineers,…from trywilco.com

• 
  Wilco Quest Builder2022 · trywilco.com · ▲479

  Build hands-on dev challenges that educate and inspire

• 
  Practice your dev skills in a real-world environments through quests2022 · trywilco.com · ▲13

  A farewell note to the trywilco.com community. Wilco is joining Lemonade.

• 
  newCo2018 · ▲479

  Learn to build products via programs & an online bootcamp

• 
  21st.dev2025 · 21st.dev · ▲1,211

  I originally built this app to organize and reuse interesting React + Tailwind components I came across on Twitter, inspired by the shadcn/ui approach. Later, a friend started contributing their own components, and it got me thinking—this could grow into something bigger, like an NPM for design engineers to share and use components. Would love to hear your thoughts!

• 
  Web.dev by Google2018 · web.dev · ▲815

  Learn how to build for the web and see where you stand 🌟

• 
  Real Dev2019 · real.dev · ▲214

  Real-life coding skill challenge

• 
  /dev/null▲468

  a social network for devs

  Dev tools · 2d ago · dev-null.sh

• 
  Whiteboard (YC W26) – an open-source IDE for thoughtful software design▲423

  open-source IDE for thoughtful software design. Contribute to devdotfast/whiteboard development by creating an account on GitHub.

  Dev tools · 27d ago · github.com

• 
  Reladraw – A diagram language where you decide where to place things▲411

  Contribute to reladraw/reladraw development by creating an account on GitHub.

  Dev tools · 25d ago · github.com

• 
  OpenBot▲362

  Grok Bot alternative: free, local, open-source, multiplayer

  Dev tools · 22d ago · openbot.run

• 
  Talanoa▲340

  Hi HN, I’m a fullstack developer, and honestly, I’ve lost count of how many side projects I’ve worked on over the years. But one idea kept coming back to me: a different kind of email client. It first came to me in 2014: “What if we could handle emails more like conversations?” Every year, I’d revisit this concept in my “Build Notes.” Ten years later, no one had built exactly what I had in mind — so I finally decided to do it myself. That’s how Talanoa was born. I wanted something focused on people, not timelines. I was tired of marking messages as unread just to remember to reply later, or…

  Dev tools · 20d ago · talanoa.email

• 
  CoreSpeed▲332

  One MCP for everything your agents need: apps, memory, tools

  Dev tools · 27d ago · corespeed.io

• AF
  A friend and I spent 6 years making a simulation game, finally released▲1,157

  I've seen some interests in (simulation) video games here on HN so I thought I'd share a short version of our story. More than 6 years ago, me and my friend from university were playing around with an idea of making a game we always wanted to play. We worked on it on weekends but the progress was quite slow, especially due to so many dead ends and wasted effort. Eventually however, we solidified our direction and decided to take the risk to resign from our well paid SWE jobs and work on it full time. It took more than a year but yesterday we have finally released it on Steam:…

  Life & fun · 2022

• 
  A central bank simulator game with a realistic economic model▲815

  Life & fun · 2022 · benoitessiambre.com

• 
  I stripped DALL·E Mini to its bare essentials and converted it to Torch▲663

  min(DALL·E) is a fast, minimal port of DALL·E Mini to PyTorch - kuprel/min-dalle

  Life & fun · 2022 · github.com

• 
  Untitled UI Icons▲634

  1,100+ free Figma icons for modern UI design.

  Dev tools · 2022 · untitledui.com

• 
  MakerBox▲621

  600 tools with generous free plans for indie entrepreneurs

  Dev tools · 2022 · makerbox.club

• 
  Typedream CMS▲593

  Display your Notion data beautifully on your site, no-code

  Dev tools · 2022 · typedream.com