Free AI tools for solopreneurs and creators

Open-source prompt optimizer + weekly digest. No signup required to use.

Weekly AI tools digest

Get practical AI tools, prompt ideas, and creator workflow notes in your inbox.

Prompt Optimizer

Available

Turn rough instructions into structured prompts for ChatGPT, Claude, and Gemini.

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Comparison Builder

Available

Compare AI tools by use case, price, and workflow fit.

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Obsidian Template Generator

Available

Generate practical templates for notes, projects, and PKM workflows.

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Price Tracker

MVP

Search indexed AI tool price signals from the content portfolio.

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Side Hustle Ideas

Available

Generate practical side-hustle ideas from your skills, time, and starting budget.

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Obsidian template packs

Jump straight into a workflow-specific Markdown pack.

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Academic research templatesLiterature notes, research dashboards, and synthesis workflows.Open pack Project management templatesProject dashboards, decision logs, weekly reviews, and operator workflows.Open pack Reading notes templatesBook notes, article capture, and idea distillation for creators.Open pack Creative workflow templatesIdea capture, draft briefs, publishing checklists, and retrospectives.Open pack

Why this exists

Tools App is a small open-source toolkit built while growing a one-person media business. Each tool solves a real workflow problem first, then turns into a free public resource for creators, operators, and solopreneurs who want useful AI help without another signup wall.