For recruiters and coders

Run live interviews and team coding in one premium workspace.

CodeSync combines a real-time collaborative editor, online compiler with input/output, and built-in audio, video, chat, and screen sharing so your team never has to switch tools.

Real-time code execution with input prompts and output review.

Built-in meeting stack for interviews, mentoring, and pair sessions.

CodeSync

CodeSync Workspace

Live Session

CodeSync workspace with live editor, controls, and participants
Share session modal
Team chat panel in CodeSync

The challenge

Most live coding still feels fragmented.

Whether you are hiring or building with teammates, disconnected tools create friction at the exact moment you need focus.

Hiring Teams

Slower interviews, weaker signal

  • Interviewers juggle separate tools for coding, calls, and candidate notes.
  • Context switching slows evaluations and weakens interview consistency.
  • Candidates lose momentum when links, inputs, and files are split across tabs.

Coders and Teams

Collaboration breaks outside the editor

  • Pair-programming sessions require external chat and meeting apps.
  • Online compilers rarely support collaborative workflows in real time.
  • Session sharing and code handoff are often manual and error-prone.

The solution

One workspace for code, collaboration, and decisions

From first session invite to final evaluation, CodeSync keeps coding, execution, and communication in the same live environment.

CodeSync workspace showing editor, controls, and participant panel
CodeSync Workspace logo

Built for technical conversations that need speed and clarity

Recruiters can observe how candidates think in real time, while coders can run, discuss, and iterate with teammates using a shared execution environment and integrated meeting controls.

Features

Everything needed for serious live coding sessions

Purpose-built for technical hiring, team interviews, pair programming, and collaborative coding prep.

RT

Real-time collaborative editor

Write and review code together instantly with synchronized updates in the same file.

IO

Run code with input and output

Trigger compilation runs, enter custom input values, and evaluate output live during sessions.

AV

Audio, video, and chat together

Keep technical discussion inside the coding workspace with built-in communication tools.

SH

Share sessions instantly

Generate and copy session links so candidates or teammates can join in seconds.

FX

File import and export

Upload supporting code files and download final solutions without leaving the platform.

SC

Protected access

Use authenticated sessions for controlled collaboration across hiring loops and team practice.

Input modal before running code
Run output panel
Integrated team chat in workspace

Collaboration modes

Choose how you collaborate

CodeSync adapts to your workflow — whether you're conducting interviews, collaborating privately, or sharing sessions publicly.

Most Used

Recruiter Mode

Conduct structured technical interviews with full control. Create sessions, guide candidates, and evaluate performance in real time.

  • Live coding + execution
  • Audio, video, and chat
  • Real-time evaluation
Start Interviewing

Private Sessions

Collaborate securely with your team or practice coding in a focused, distraction-free environment.

  • Invite-only access
  • Secure collaboration
  • Ideal for team coding
Create Private Session

Public Sessions

Share your session with anyone using a link. Perfect for teaching, demos, or collaborative problem solving.

  • Easy link sharing
  • Open collaboration
  • Great for learning & demos
Start Public Session
CodeSync mode selection interface for recruiter, private, and public sessions

Use cases

Designed for both hiring teams and coding teams

CodeSync adapts to interview workflows and daily collaborative coding sessions without changing your setup.

Recruiters and Interview Panels

Evaluate real-world coding performance in context

  • Run structured interview rounds with live execution and discussion.
  • Observe coding approach, communication, and debugging in one view.
  • Share sessions quickly with panel members and candidates.
Share session modal for interview links
Start Interview Session

Coders, Mentors, and Study Teams

Build together with compiler + communication in one place

  • Practice pair coding, mock interviews, and team problem solving.
  • Compile and test ideas with custom input directly in-session.
  • Stay in sync with teammates using integrated chat and calls.
CodeSync session join screen
CodeSync authenticated sign in
Start Coding Together

How it works

A clean workflow from session start to final decision

Built to support interview loops, coding prep groups, and collaborative debugging sessions with the same core flow.

1

Start a secure session

Sign in, generate or join a session ID, and bring the right people into one shared workspace.

2

Code, compile, and communicate

Write together, run code with input, and discuss decisions via built-in audio, video, and chat.

3

Review outcomes instantly

Use output, interaction quality, and coding approach to make confident hiring or collaboration decisions.

Outcomes

Built for faster feedback and better technical decisions

CodeSync helps teams move from fragmented workflows to a reliable, high-signal technical collaboration loop.

Spend more time evaluating thinking, less time coordinating tools.

Give candidates and collaborators a clear, focused coding environment.

Reduce handoff friction with shareable sessions and integrated chat.

Run mock interviews, pair sessions, and hiring rounds in one platform.

Keep coding decisions, execution output, and discussion in context.

Scale from individual practice to multi-participant technical sessions.

CodeSync Workspace logo

Bring interviews, pair coding, and team collaboration into one workspace.

Launch CodeSync to run faster technical sessions with real-time coding, built-in communication, and seamless execution workflows.