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Average Ratings 0 Ratings

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features
design
support

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Write a Review

Description

We are on a mission change the way businesses select, assess, and hire tech talent. We are a tech assessment platform that evaluates the practical abilities, knowledge, and interpersonal skills of tech candidates. The online tech assessments are used to assess the skills and abilities of candidates for tech jobs. There are many assessments that cover all major technologies. But what makes us unique is the ability to create custom assessments based on our customers' tech stacks or job roles. We enable recruitment teams to shortlist candidates quicker, with more confidence, and enable hiring managers have more insightful interviews.

Description

Anyone can get an AI agent to turn tests green on a toy problem. kodwai measures the part that is harder to fake: how well you direct it. Developers pick a real engineering challenge (a CRDT text buffer, an event-sourced ledger, a zero-downtime migration), pull it down with npx @kodwai/cli@latest challenge <slug>, and solve it locally with Claude Code, Cursor or Codex. No browser sandbox. When they run npx @kodwai/cli@latest submit, kodwai reads the session (prompts, commits, test runs) and returns a 0 to 100 score across three axes: Direction (how you steer, verify and decompose), Outcome (what shipped, replayed and stress-tested) and Lift (how far you beat a solo AI). Each signal cites its evidence, and the score comes with a confidence interval instead of false precision. Developers get 3 free scored submissions, then connect their own Anthropic key for unlimited runs. Teams can use the hiring track to run private real-world interviews.

API Access

Has API No 

API Access

Has API No 

Screenshots View All

Screenshots View All

Integrations

Claude No 
Claude Code No 
Codex CLI No 
Cursor No 
Git No 
Node.js No 
OpenAI Codex No 

Integrations

Claude Yes 
Claude Code Yes 
Codex CLI Yes 
Cursor Yes 
Git Yes 
Node.js Yes 
OpenAI Codex Yes 

Pricing Details

£249/month
Standard, Professional and Enterprise pricing plans available. Subscription on a monthly and yearly basis.
Free Trial Yes 
Free Version No 

Pricing Details

Free
Free for developers: 3 scored submissions on kodwai's key, then connect your own Anthropic API key for unlimited submissions. The challenges, score, public profile and leaderboard are free. Hiring track for teams: contact us for pricing.
Free Trial No 
Free Version Yes 

Deployment

Web-Based Yes 
On-Premises No 
iPhone App No 
iPad App No 
Android App No 
Windows No 
Mac No 
Linux No 
Chromebook No 

Deployment

Web-Based Yes 
On-Premises No 
iPhone App No 
iPad App No 
Android App No 
Windows Yes 
Mac Yes 
Linux Yes 
Chromebook No 

Customer Support

Business Hours Yes 
Live Rep (24/7) No 
Online Support Yes 

Customer Support

Business Hours No 
Live Rep (24/7) No 
Online Support Yes 

Types of Training

Training Docs No 
Webinars Yes 
Live Training (Online) Yes 
In Person Yes 

Types of Training

Training Docs Yes 
Webinars No 
Live Training (Online) No 
In Person No 

Vendor Details

Company Name

Showcode

Founded

2018

Country

United Kingdom

Website

tungl.io

Vendor Details

Company Name

kodwai

Country

Istanbul, Turkey

Website

www.kodwai.com

Product Features

Pre-employment Testing

Aptitude Testing Yes 
Candidate Comparison Yes 
Candidate Management No 
Customizable Tests Yes 
Online Testing Yes 
Personality Testing No 
Pre-made Test Library Yes 
Real Time Reporting Yes 
Skill Testing Yes 
Test Authoring Yes 
Workflow Management No 

Technical Screening

Candidate Comparison No 
Candidate Management No 
Challenges No 
Coding Skills Lessons No 
Customizable Testing No 
Gamification No 
Multiple Coding Language Options No 
Reporting No 
Test Authoring No 
Workflow Management No 

Product Features

Coding Challenge

Kodwai is an innovative platform designed for hands-on coding challenges that emphasize agency in coding. The challenges presented are practical, bite-sized tasks—ranging from creating a bookshelf REST API to implementing a simplified version of the Raft consensus algorithm—and each task incorporates subtle pitfalls that a simple prompt might overlook. Participants tackle these challenges locally using their own AI coding agents, and the scoring system evaluates not only the success of the tests but also how effectively the user guided their agent. Scores are based on three criteria: Direction, Outcome, and Lift, with a scale from 0 to 100 and detailed evidence for each metric. The platform features a public leaderboard, a dynamic Direction rating that updates with each scored attempt, and weekly competitions to foster a sense of community.

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