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Code Seoul

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About us

CodeSeoul is an international community dedicated to connecting coders of all levels and backgrounds to learn, teach, and build things, together.

We welcome beginners and veterans alike. Come learn with us! Check out our website, join us to chat on our Discord server, and happy coding!

We're currently building out events for 2026. We're actively searching for venues and more hands at keyboards to plan things. If you'd like to help out, reach out on our Discord linked above!

Upcoming events

53

Algorithms Study Group!
Sun, May 17 · 14:00 KST
·
Online
Online
In this meetup, we'll mainly solve problems from LeetCode.

LeetCode holds a contest every week:
https://leetcode.com/contest/

Before the meeting, make sure you participate in the LeetCode Weekly Contest which starts at 11:30 AM KST. We'll go over 4 problems presented in the contest.

You definitely need to spend some amount of time, solving the problems on your own before the meeting.

.
💻 If you're new to LeetCode, the following video will help you understand how to use it effectively.
https://youtu.be/CltYi33y0ls?t=73
.
This event and all Code Seoul events are FREE. We are a non-profit organization dedicated to providing tech education to the Seoul community.
.
🔸 Time: Every Sunday, 2:00pm
📍 Location: Online! https://meet.google.com/fte-iqqm-nfv
💬 https://discord.gg/HFknCs8
.
(Image from Pixabay: https://pixabay.com/photos/work-typing-computer-notebook-731198/)
3 attendees
Algorithms Study Group!
Sun, May 24 · 14:00 KST
·
Online
Online
In this meetup, we'll mainly solve problems from LeetCode.

LeetCode holds a contest every week:
https://leetcode.com/contest/

Before the meeting, make sure you participate in the LeetCode Weekly Contest which starts at 11:30 AM KST. We'll go over 4 problems presented in the contest.

You definitely need to spend some amount of time, solving the problems on your own before the meeting.

.
💻 If you're new to LeetCode, the following video will help you understand how to use it effectively.
https://youtu.be/CltYi33y0ls?t=73
.
This event and all Code Seoul events are FREE. We are a non-profit organization dedicated to providing tech education to the Seoul community.
.
🔸 Time: Every Sunday, 2:00pm
📍 Location: Online! https://meet.google.com/fte-iqqm-nfv
💬 https://discord.gg/HFknCs8
.
(Image from Pixabay: https://pixabay.com/photos/work-typing-computer-notebook-731198/)
2 attendees
Automate Development with Agents
Sat, May 30 · 18:00 KST
Microsoft Korea Office, 종로구 중학동 종로1길 50, 서울, KR
NOTE THAT AN RSVP HERE DOES NOT GUARANTEE ADMISSION. Please fill out this form to attend: https://forms.gle/KtH8vmkMibAT7ix46
Submissions after Thursday, 2026-05-28 will not be accepted.

[About the Event]

• Who?
Engineers who want to automate development and focus on architectural problems and feature definitions, rather than typing code

• When?
Saturday, May 30th, 6:00 PM – 8:00 PM

• Where?
Microsoft Korea, 13th floor Jeju Room
https://naver.me/GQ1l2wGh

• How?
A 7-minute walk from Gwanghwamun Station Exit 2 (Line 5) or a 10-minute walk from Anguk Station Exit 6 (Line 3)

• What?
AI promises to do our work for us. While that's not true, it can supercharge your development speed. In this workshop, you'll learn how to build a robust, agent-driven development pipeline. We'll have agents do the typing but keep you in the loop to ensure quality.

What will we cover?
- What are Agents?
- Managing Knowledge
- Separation of Concerns
- Prompts and Skills and MCPs, oh my!
- Defining Agents
- Keeping You in the Loop
- Building a Project
The concepts will be tool-agnostic, but if you want to follow along on your laptop, we'll use Claude Code.

We will also live stream the event (https://youtube.com/live/GM6RiuD1fQ4).

Food will not be provided, but we encourage people to grab food together after the event.

This event and all Code Seoul events are FREE. We are a non-profit organization dedicated to providing tech education to the Seoul community.

💬 https://discord.gg/HFknCs8
28 attendees
Algorithms Study Group!
Sun, May 31 · 14:00 KST
·
Online
Online
In this meetup, we'll mainly solve problems from LeetCode.

LeetCode holds a contest every week:
https://leetcode.com/contest/

Before the meeting, make sure you participate in the LeetCode Weekly Contest which starts at 11:30 AM KST. We'll go over 4 problems presented in the contest.

You definitely need to spend some amount of time, solving the problems on your own before the meeting.

.
💻 If you're new to LeetCode, the following video will help you understand how to use it effectively.
https://youtu.be/CltYi33y0ls?t=73
.
This event and all Code Seoul events are FREE. We are a non-profit organization dedicated to providing tech education to the Seoul community.
.
🔸 Time: Every Sunday, 2:00pm
📍 Location: Online! https://meet.google.com/fte-iqqm-nfv
💬 https://discord.gg/HFknCs8
.
(Image from Pixabay: https://pixabay.com/photos/work-typing-computer-notebook-731198/)
1 attendee

Past events

1101

Organizers

Bryan Beege Berry and 15 others

Bryan Beege B. is a Super Organizer

Members

3,165

discord.gg/KQ3FYFv

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