Laying out the streets…STEP 1 OF 3

kodwai · House #22,662

Get scored on how well you drive your AI coding agent

In the Working with AI coding agents neighborhood (AI and agents). In town since 26 Sept 2026.

Nobody has claimed this house yet. Tablif records every new product and gives it a house; when its owner claims it, the lights go on.

Is this yours? Claim it

What Tablif read on kodwai's site

kodwai describes itself as: “kodwai”

What it is

Calls itself “platform”.

  • Calls itself: platform
“…kodwai”
“The first platform where developers test their vibe coding skills.”

Where it puts itself

Positions itself as an alternative to LeetCode. Claims “The first”. Rules out “sandbox”. Publishes a comparison page.

  • Alternative to: LeetCode
  • Superlative claim: The first
  • Says it will not: sandbox
“Kodwai scores how well you direct the agent, not what you memorized, and ranks you on a public leaderboard.”
“LeetCode doesn't prove much anymore.”

What it costs

A free tier, free forever.

  • Free plan: free forever
“Fully free, bring your own agent, keep your machine.”
“Solving challenges, your score, your profile, and the leaderboard are free for developers.”

Who it sells to

Sells to developers. Built for solo users. Made for developers.

  • Sells to: developers
  • Company size: solo / indie
  • Made for: developers
“AI-Agent Coding Challenges for Developers”
“Built for a different era Whiteboard puzzles and LeetCode grinds were designed for engineers working alone with nothing but an editor.”

How it runs

A command-line tool. Runs locally and works offline. Distributed through the npm. No API. AI is the core of the product. Built with Google Analytics.

  • Kind: cli
  • Runs where: on the device, offline
  • Distributed via: npm
  • API: no
  • AI role: core to the product
  • Analytics: Google Analytics
“$ npx @kodwai/cli challenge <slug>”
“Solve real coding challenges on your own machine with your own AI agent”

What it works with

Integrates with Aider, Claude Code, Cline and 3 more. Replaces LeetCode.

  • Integrates with: Aider · Claude Code · Cline · +3
  • Replaces: LeetCode
“…including Codex CLI, Aider, Cline, and more.”
“Claude Code, Cursor, or Codex”

What it offers as proof

Live, no waitlist. Claims “15”. Trying it asks for an email. Publishes a blog and a careers page.

  • Number claimed: 15
  • Instant signup: yes
  • Trial asks for: an email address
“Create a free account →”
“Create a free account, then run the command above. Solving challenges, your score, your profile, and the leaderboard are free for developers.”

Sources

Tablif read these pages, last on 9 Oct 2026. Everything above is what the product says about itself; Tablif does not verify every claim.

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