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Tool IndexInteractive lab bench

Interactive AI Tools
Learn by doing. Build real skills.

Use these tools to practice, explore, and apply AI in your work — free, no signup, right in your browser.

Prompt BuilderBuild better prompts with a visual, step-by-step builder. Watch prompt blocks assemble into a copy-ready prompt.Prompt TrimRemove unnecessary wording, compare estimated token usage, and keep your prompt private.Open Prompt TrimAI Skill CheckTest your AI knowledge and get personalized recommendations for where to start — or where to go next.AI Use Case FinderFind practical AI workflows for your industry and biggest challenge — with tools, example prompts, and a first step to try.

Tool 01Prompt stack

Prompt Builder

Great prompts have structure: a task, an audience, context, and constraints. Fill in the blocks and watch them assemble into a prompt you can paste into any AI tool.

Input blocks

What should the AI do?
Who is this for?
Background the AI should know — keep it general; skip names and confidential details
Rules, limits, things to avoid

Final prompt

0/6 blocks
Blocks appear here as you fill in the form.

Your structured prompt will assemble here. Start with the task — everything else is optional but makes the result stronger.

Your draft is saved on this device. Prefer prompts already written? Explore the Prompt Library

Tool 02Prompt workbench

Prompt Trim

Remove unnecessary wording from a prompt while preserving its intent, important context, constraints, and expected output. Prompt Trim has its own full-page workbench.

Say the same thing in fewer words.Paste a long prompt, and Prompt Trim removes filler, repeated lines, and long-winded phrases — then shows you exactly what it changed. Make long or repetitive prompts clearer, more focused, and easier to reuse.Fixed text rules, processed locally in your browser — no AI model is called and your prompt is never saved.Open Prompt Trim

Tool 03Diagnostic

AI Skill Check

Six quick questions to find your AI comfort level — and exactly where to go from here. No wrong answers, no email required.

Diagnostic · 01/06

How often do you currently use AI tools like ChatGPT or Claude?

Tool 04Workflow finder

AI Use Case Finder

Find the best AI workflows for your industry and your biggest challenge — each with difficulty, tools needed, and an example prompt to start from.

Practice Real Skills

Hands-on tools that build confidence.

Instant Results

See the impact of better AI use immediately.

Built for Everyone

No tech background needed.

Keep building from here

These tools work best alongside the free learning paths and the prompt library — practice here, then put it to work.

Start LearningExplore Prompt Library