Loading workspace...
HackCode is more than practice. It's a developer ecosystem. Grow skills, join spaces, and get discovered by top companies.

Build proof for opportunities at companies like these
stripe
Practices
Real-world courses and challenges
Spaces
Collaborate, share and learn together
Hiring
Stand out to top tech companies
Tracking
See growth and level up

Build proof for opportunities at companies like these
stripe
PREPARE FOR OPPORTUNITIES AT COMPANIES LIKE THESE
Meta
Microsoft
airbnb
Spotify
stripe
Dropbox
500
Developers
20+
Spaces
300
Challenges Solved
10+
Companies
Swift / Kotlin
Public space active Mobile Development
Space
Go / C++
Public space active Systems & Linux
Space
Linux / Python
Public space active Cybersecurity
Space
Linux / Go
Public space active DevOps & Cloud
Space
Python / Go
Public space active Data Engineering
Space
Foundations / Vibecoding
Public space active AI Engineering
Space
Go / Python
Public space active Backend Engineering
Space
Vibecoding / JavaScript
Public space active Frontend Engineering
Space
Vibecoding / Python
Public space active Web Development
Space
Vibecoding / C#
Public space active Software Engineering
Space
Software Engineering
Arun Patel completed Configuring Loggers
+2 XP
Software Engineering
Arun Patel completed Writing to Files
+2 XP
Software Engineering
Arun Patel completed Logging Levels
+2 XP
Software Engineering
Arun Patel completed Unit Testing
+2 XP
Software Engineering
Sofia Rivera completed Generator Expressions
+2 XP
Software Engineering
Sofia Rivera completed Infinite Sequences
+2 XP
Software Engineering
Sofia Rivera completed Yield Keyword
+2 XP
Software Engineering
Arun Patel completed Assertions
+2 XP
Software Engineering
Arun Patel completed Test Suites
+2 XP
Software Engineering
Arun Patel completed Creating Venv
+2 XP
Swift / Kotlin
Public space active Mobile Development
Space
Go / C++
Public space active Systems & Linux
Space
Linux / Python
Public space active Cybersecurity
Space
Linux / Go
Public space active DevOps & Cloud
Space
Python / Go
Public space active Data Engineering
Space
Foundations / Vibecoding
Public space active AI Engineering
Space
Go / Python
Public space active Backend Engineering
Space
Vibecoding / JavaScript
Public space active Frontend Engineering
Space
Vibecoding / Python
Public space active Web Development
Space
Vibecoding / C#
Public space active Software Engineering
Space
Software Engineering
Arun Patel completed Configuring Loggers
+2 XP
Software Engineering
Arun Patel completed Writing to Files
+2 XP
Software Engineering
Arun Patel completed Logging Levels
+2 XP
Software Engineering
Arun Patel completed Unit Testing
+2 XP
Software Engineering
Sofia Rivera completed Generator Expressions
+2 XP
Software Engineering
Sofia Rivera completed Infinite Sequences
+2 XP
Software Engineering
Sofia Rivera completed Yield Keyword
+2 XP
Software Engineering
Arun Patel completed Assertions
+2 XP
Software Engineering
Arun Patel completed Test Suites
+2 XP
Software Engineering
Arun Patel completed Creating Venv
+2 XP
Courses teach through real work with instant checks, mistakes, and visible progress. Every completed topic becomes signal the next room can understand.
These cards are the actual product surface. Structure, pace, and progress live on the artifact itself.
Browse all tracks
Public rankings and active challenges come directly from verified work inside each space.
Software Engineering
Verified public course and challenge activity.
272 active learner memberships
learners ranked
5
active this week
0
participation
2%
AP
Arun Patel
144 XP
Level 3
ES
Emilia Smith
162 XP
Level 3
SR
Sofia Rivera
108 XP
Level 2
Not available yet
There is no active public challenge in Software Engineering. Its real challenge will appear here when it opens.
This is the actual product: a Discord-style shell where rail, rooms, catalogs, rankings, and mentor controls live together.

Rooms, not tabs
Courses, challenges, Lab, and leaderboards live inside the space — one rail away.
Public and private
Open communities for discovery; mentor-owned cohorts with seats, reports, and billing.
Rankings with context
XP and sprint results stay scoped to the space where the work actually happened.
AI Mentor in the room
Help arrives inside the same context — aware of the course, the challenge, and your history.
The learner identity stays simple in the middle. Mentors, communities, and companies build around it.
Learners
Practice daily, keep the proof, and stay visible from the first lesson.
Mentors
Run private cohorts with courses, seats, reports, and billing in one room.
Communities
Grow domain spaces around backend, AI, data, or frontend with real rankings.
Companies
Read controlled learner proof when the signal is ready to leave the space.
Join a space, finish real work, and let the record speak — courses, challenges, projects, and rankings in one signal.