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Best Free AI Coding Tools

Some of the best AI coding tools offer genuinely useful free tiers — from GitHub Copilot's free plan to open-source alternatives. Here are the highest-rated free AI coding tools, so you can supercharge your development workflow before spending anything.

Ranked by user ratings·12 tools listed·See all Coding Tools
1
Lovable

Lovable

★★★★★4.9

Build full-stack web apps by chatting with AI

No-CodeApp BuilderReact
2
Snyk Code

Snyk Code

★★★★★4.9

AI-powered security code review

SecurityVulnerabilityDevSecOps
3
Tabnine

Tabnine

★★★★★4.9

Private AI code completion for teams

Code CompletionPrivacyEnterprise
Cursor

Cursor

PRO
★★★★★4.8

The AI-first code editor that understands your codebase

Code EditorAI CodingCodebase AI
Cursor

Cursor

★★★★★4.8

AI-first code editor built on VS Code

Code EditorVS CodeAI Coding
Bolt.new

Bolt.new

★★★★★4.7

AI-powered full-stack web development in your browser

No-CodeBrowser IDEFull-Stack
v0 by Vercel

v0 by Vercel

★★★★★4.6

Generate UI components with a text prompt

UI GenerationReactVercel
Windsurf by Codeium

Windsurf by Codeium

★★★★★4.6

Agentic IDE that codes alongside you

Agentic IDECodeiumCascade
Codeium

Codeium

★★★★★4.5

Free AI code completion and chat

FreeCode Completion70 Languages
Replit

Replit

★★★★4.4

Build software collaboratively with AI in the cloud

Cloud IDEAI CodingDeployment
Sourcegraph Cody

Sourcegraph Cody

★★★★4.4

AI coding assistant with codebase context

CodebaseContextEnterprise
DeepSeek Coder

DeepSeek Coder

★★★★4.4

State-of-the-art open-source coding model

Open SourceCode GenerationFree

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