Free Code documentation - 48 Free AI tools

I'm a developer and Code Genius is my pair programming, it's amazing how much time it already saved me. Especially when it comes to unit tests (Jest and React Testing Library) 💯 Recommended!

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🇲🇽 Mexico

Released 3y ago

Free + from $6/yr

4,228

34

5.0

Anything - AI App Builder

Turn your words into apps, sites, and products.

Apps

Open

28,318 www.createanything.com

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Released 6mo ago

Free + from $16/mo

32,524

67

4.8

Flexpilot

Open-source Copilot alternative for VS Code

Coding

Open

1,684 marketplace.visualstudio.com

Seamless to setup and works as an excellent alternative to GitHub Copilot.

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Released 1y ago

100% Free

5,512

109

4.3

Guideless v1.2.0

Turn any browser workflow into a polished, AI-narrated video guide in minutes.

Guides

Open

26,607 guideless.ai

Evaldas Bieliūnas

🛠️ 1 tool 🙏 23 karma

The latest release comes with a completely revamped UI and UX, along with several new features designed to make guide creation even more effortless while delivering higher-quality results: • 4K MP4 exports for sharper, crisper video quality • Insights dashboard to track guide performance, including views, completion rates, and drop-off points • Team Workspaces for collaborating and co-creating guides with colleagues • Sensitive data blurring to protect confidential information during capture • One-click guide duplication for creating variants or translating guides into multiple languages • Refine with AI for instant transcript improvements and content adjustments using natural language • Expanded AI voiceover library with support for 42 languages This is another step toward making Guideless the fastest and easiest way to create professional software guides at scale.

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Released 4d ago

Free + from $9/mo

30,396

48

4.8

Code2Docs

Transform your codebase into comprehensive, beautiful documentation automatically.

Code Documentation

Open

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Released 1y ago

100% Free

3,660

60

1.0

AI Smart Coder

Enhance coding with AI-powered tests, reviews, docs, and fixes.

Coding

Open

A backend web on safety management of coal mines

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Released 2y ago

2,940

81

4.5

Theneo

Generate Stripe-like API docs in seconds

Code documentation

Open

462 www.theneo.io

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🇺🇸 United States

Released 4y ago

Free + from $120/mo

3,315

16

MD Editor

AI-powered Markdown editor for tech writers

Markdown assistance

Open

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Released 2y ago

Free + from $4/mo

2,845

24

5.0

TechBot

Simplified tech doc search assistant for developers.

Document chat

Open

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Released 2y ago

100% Free

2,841

9

Plandex

AI engine for complex coding tasks

Coding

Open

372 plandex.ai

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Released 2y ago

Free + from $45/mo

2,697

68

Scribe AI

AI-powered coding assistance inside VSCode

ChatGPT for Visual Studio

Open

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Released 3y ago

100% Free

2,155

28

Sveltron

Ship faster with Svelte's smart AI documentation assistant

Code documentation

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Released 3y ago

100% Free

1,924

7

CodeAnt AI

AI to detect & auto-fix bad code

Debugging

Open

427 www.codeant.ai

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🇺🇸 United States

Released 2y ago

Free + from $19/mo

2,221

27

3.0

Claude Code

AI coding agent for terminal & IDE

Coding

Open

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🇺🇸 United States

Released 8mo ago

Free + from $17/mo

1,597

24

4.5

AutEng Docs

AI-native workspace for technical documentation

Code Documentation

Open

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Released 1y ago

Free + from $12/mo

1,507

33

5.0

Syntha AI README Generator

Create professional README files instantly with AI

Code documentation

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Released 1y ago

Free + from $14

1,488

13

3.5

DevPrompt

Boost coding productivity with AI-powered prompts.

Coding

Open

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Released 2y ago

100% Free

1,436

16

1.0

Trainn AI v1.4

Turn one screen recording into videos, interactive tours, and product guides.

Video tutorials

Open

6,067 trainn.co

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Released 2mo ago

Free + from $19/mo

7,411

10

5.0

Snappify

Create stunning code presentations and videos

Code visualization

Open

1,714 snappify.com

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🇦🇹 Austria

Released 3y ago

Free + from $5/mo

2,779

7

AskZyro | AI Code Generator

Generate code snippets, functions, and components with AI assistance.

Coding

Open

OutreachGlue

🙏 22 karma

Oct 1, 2025

@AskZyro | AI Code Generator

Great tool for helping with coding tasks.

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Released 8mo ago

Free + from $16/mo

970

14

5.0

UXPin

Design UI 8.6x faster with coded components

Ui design

Open

1,481 www.uxpin.com

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🇵🇱 Poland

Released 2y ago

Free + from $6/mo

2,347

11

CodeMaker

Supercharge developer productivity with AI automation.

Code documentation

Open

1,169 beta.codemaker.ai

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🇨🇦 Canada

Released 2y ago

Free + from $7.5/mo

2,026

19

X-doc

Precision AI for technical document translation

Technical translations

Open

564 x-doc.ai

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Released 1y ago

Free + from $10/mo

1,407

1

1.0

BotByte

Transform your website into a 24/7 customer engagement powerhouse.

Chatbots

Open

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Released 1y ago

Free + from $2.38/mo

796

12

MDN Plus

AI-powered web development documentation assistant

Code documentation

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🇺🇸 United States

Released 2y ago

Free + from $5/mo

792

2

M9 Developer

Automate 95%+ of dev tasks with AI in your IDE

Coding

Open

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Released 1y ago

Free + from $15/mo

735

11

Excel VBA programmer, Dutch

Dutch-flavored Excel VBA magic: Efficient code, clear comments.

VBA

Open

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Released 1y ago

100% Free

Wisdom Gate

All the best LLMs through one unified API.

Models

Open

Finally an API provider that is actually affordable. Nano Banana Pro API saved me over 50% on my bill. Also super impressed that they have access to video models like Sora 2. Wisdom Gate is legit!

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🇨🇳 China

Released 5mo ago

Free + from $9.99/mo

554

4

5.0