Best experimentation tools in 2025

Localai

Experiment with AI models offline without complex setups.

GPTEngineer

Generate code snippets effortlessly with a command-line interface.

nanoGPT

An accessible repository for training and fine-tuning GPT models.

SmartBird

An AI assistant for drafting communications quickly.

Surfed

Manage and organize your browsing history and bookmarks effortlessly.

EpicTopia AI

A personal progress tracker that organizes life goals.

ChatTab

Manage multiple chat conversations with ease on macOS.

Free + from $19.99/one-time
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Koncert

AI-driven sales dialer enhancing outbound calling efficiency.

Bink

Streamline communication by integrating emails, messages, and tasks.

Please Don't Code

Generate working code effortlessly for hardware projects.

Sidekick AI

Smart assistant for boosting online creativity and productivity.

Fireflies

Instantly transcribe and summarize conversations for better efficiency.

Ideaflow  Notes

An intuitive notebook for capturing and organizing thoughts.

Kolibri for SwiftUI

Generate SwiftUI code from your design effortlessly.

Chat Cache

Quickly restores chat prompts with local storage for privacy.

Yack

Quick access to ChatGPT directly from your Mac's menu bar.

Recursechat

Engage with AI offline through customizable conversations.

Subscription + from $9.99/lifetime
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Ai Intern

Automates tasks to boost team productivity and collaboration.

JetBrains

AI code assistant for faster, more accurate programming.

Pen2txt

Transform handwritten notes into editable digital text effortlessly.

Autoname

Automated layer renaming for efficient design organization.

Sukha

Enhance focus and productivity for remote work sessions.

MailBunny.ai

AI-powered email summaries for busy newsletter readers.

Bixgpt releasenotes

AI-driven release notes generator for streamlined documentation.

JJLL

A centralized hub for organizing tasks and enhancing collaboration.