Best conceptual thinking tools in 2025

Artifact Bin

Collaborative code artifact storage and deployment solution.

Gocode playground

An online space for writing and testing Golang code.

CodeAcademy

Interactive coding courses for learning programming and tech skills.

Free + from $11.99/m
open
Gitwit

Open-source coding platform for rapid project development.

CodeSignal Learn

Interactive learning for programming skills and interview preparation.

Skills Over Paper

Engaging learning platform for developers focusing on practical skills.

W3Schools

Interactive web development tutorials for all skill levels.

Hire AI

Access top remote talent for various professional roles.

vopmo

AI-driven training for dynamic corporate learning experiences.

Adapt Learning

Create responsive e-learning courses for any device.

Superpowered Audio

Build interactive audio experiences across multiple platforms.

CodingDrills

Interactive coding practice with personalized AI guidance.

Lycee AI

Interactive learning experience for mastering AI concepts and techniques.

ClozeGPT

Personalized language learning for practical conversational skills.

Kansei

Engaging AI companions for personalized language practice.

Deep English

Engaging language learning through immersive storytelling.

Limitless

Wearable device for capturing thoughts and conversations effortlessly.

Paul Graham GPT

AI-driven chat for exploring Paul Graham's essays with ease.

NoFilterGpt.com

Anonymous chat platform for unrestricted conversations.

Mynt

Streamlined content generator for fast and secure writing.

Knowtify Chat

Instant messaging and group chat for seamless communication.

AnonChatGPT

Anonymous chatting for open discussions without data tracking.

Write with James

AI-driven idea generator for creative brainstorming sessions.

KanShareBan

Collaborative project sharing through public Kanban boards.

Periscope Data

Transform data into insights with user-friendly analytics.