ai education · free guides

claude & chatgptagents & workflows
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I'm Sachi. I break down Claude, ChatGPT, agents, and workflows into short guides you can use the same day.

claude ·chatgpt ·ai agents ·workflows ·prompts ·automations ·

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84 guides

automationfree

10 AI Systems That Give You Time Back

Choose and set up one review-first AI system that removes repetitive work without giving up control.

founder-systemsfree

10 ChatGPT Prompts for Studying and Self-Reflection

Use five source-grounded study prompts and five self-reflection prompts that show their evidence.

workflowsfree

10 ChatGPT Response Modes

Use ten ChatGPT modes to change how ChatGPT explains, challenges, prioritizes, and teaches.

tools-and-costfree

14 AI Resource Sites Worth Saving

Open fourteen useful sites for AI skills, components, illustrations, models, audio, editing, icons, fonts, animation, color, and video assets.

workflowsfree

15 ChatGPT Response Codes

Use fifteen copyable ChatGPT codes for clearer answers, learning, planning, source checks, and better decisions.

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15 Google AI Experiments and Tools

Open fifteen Google AI tools and understand what each one is meant to do.

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17 Claude Code Plugins and Skills to Review

Review seventeen Claude Code plugins and skills for planning, memory, debugging, context, design, testing, security, and code review.

workflowsfree

20 ChatGPT Codes for Studying, Plus Flashcards

Turn your notes into ChatGPT flashcards, then use twenty study codes to explain, map, quiz, and test what you know.

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20 Claude Connector Setup Guide

Choose and connect twenty useful Claude integrations with a permission-first setup checklist.

automationfree

20 Review-First AI Automations

Choose one repetitive task AI can prepare, sort, or draft while you keep approval over consequential actions.

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24 Useful Claude Installs

Compare eight plugins, eight skills, and eight connectors before adding them to Claude.

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4 Official Claude Skills for Your Files

Install Anthropic's PDF, Word, PowerPoint, and spreadsheet skills in Claude Code, and know which one to ask for with each file.

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5 AI Agents Everyone Needs

Build five useful AI agent roles for inbox replies, trend research, content, reporting, and business decisions from one free GitHub pack.

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5 Free AI Learning Credentials

Compare five no-cost AI courses, badges, or credentials and choose a useful place to start.

workflowsfree

5 Official Claude Plugins for Your Business

What Anthropic's Productivity, Sales, Customer Support, Marketing, and Data plugins do, how to install one, and a first prompt to test each.

workflowsfree

50 ChatGPT Product Visual Codes

Turn one product photo into 40 still-image concepts in ChatGPT and 10 motion concepts with the Higgsfield plugin.

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7 Claude Code Skills for Better Web Design

Install three design skills and four companion tools, then redesign, build, audit, and browser-test a page you already have.

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8 ChatGPT Image Codes for Any Image

Turn one photo into eight distinct looks, from a studio portrait to a drone view, with full, copyable ChatGPT prompts.

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9 Claude Skills Worth Testing

Compare nine Claude skills for planning, debugging, testing, handoffs, content, and design, then test one safely.

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A Small AI Tool Stack by Use Case

Choose one practical tool for email, research, presentations, images, video, websites, typing, and learning.

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Agent Reach Setup Guide

Preview a safe Agent Reach installation, run the health check, and configure only the platforms you need.

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AI Photoshoot Guide with Higgsfield Soul ID

Create a reusable Higgsfield Soul ID and generate a first set of on-brand business photos.

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AI Tools by Job: Bad, Good, and Better Fits

Choose a better-fit AI tool for writing, research, coding, websites, and content work.

ai-discoveryfree

Audit Your Website With the Claude SEO Plugin

Install a free SEO plugin for Claude Code, audit one page, then get the three fixes that matter most on your real pages.

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Build a Humanizer Writing Skill

Use a real style checklist and voice samples to remove generic AI-writing patterns without changing the facts.

workflowsfree

Build an AI App From a Free Working Example

Pick one of 100+ free working AI apps, run the original first, then let Claude Code make it yours one change at a time.

automationfree

Build Your First AI Agent

Turn one repetitive business task into a review-first AI agent you can test safely.

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ChatGPT or Claude? Choose by Task

Compare ChatGPT and Claude with the same real task, score the output, and choose based on your workflow instead of a blanket ranking.

quality-controlfree

ChatGPT Privacy Cleanup Checklist

Use ChatGPT's five privacy controls, including Locked Chats, then check every place chats, memories, files, and training settings live.

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ChatGPT Room Redesign Prompt Pack

Use one room photo and its measurements to generate constrained redesigns and a practical shopping list.

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Choose a ChatGPT or Claude Model

Match current ChatGPT and Claude models to quick, everyday, and longer jobs.

founder-systemsfree

Claude Code and Obsidian Vault Setup

Build a Raw, Wiki, and Output vault, add project instructions, and verify Claude Code can use the intended notes without exposing everything.

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Claude Setup Checklist for Beginners

Create your Claude account, choose the right plan, and complete your first Cowork task before adding apps or plugins.

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Clean Up Your Android TV Home Screen

Use Claude Code and a free repo to turn off the TV apps you never use, swap in a cleaner launcher, and keep a one-line undo.

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Compare Products With ChatGPT Before You Buy

Get a comparison table of real products with seller links, see what each option gives up, and confirm the price on the store page.

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Connect iCloud Mail and Calendar to ChatGPT

Connect iCloud Mail and iCloud Calendar with Apple app-specific passwords, then ask ChatGPT what needs a reply and what's coming up.

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Edit a Short Video With Claude Code

Install a free skill that gives Claude Code 42 FFmpeg video tools, ask for your edit in one sentence, and review a draft before the final export.

quality-controlfree

Find Copies of Your Photo Online

Run a safer reverse-image search and keep a clear list of matching pages and removal requests.

automationfree

Five AI Projects You Can Build This Weekend

Choose and scope one small AI project for email, meetings, knowledge, competitor monitoring, or content repurposing.

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Five AI Words in Plain English

Understand harness, API, CLI, MCP, and skill through five simple examples and one visual guide.

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Five ChatGPT Settings to Check

Review five ChatGPT personalization controls and test whether the answers improve for your work.

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Five Current Videos for Learning Claude

Follow a five-video Claude learning path from official basics through beginner builds, business use, and agentic engineering.

tools-and-costfree

Five Free AI Repositories Worth Testing

Open, inspect, and safely test five current repositories for writing, CRM, video, skill scanning, and phone automation.

workflowsfree

Five Photo Codes for One Portrait

Make five distinct visual concepts from one portrait you own using full, copyable prompts.

founder-systemsfree

Five Videos for Five Lifelong Skills

Use a five-video watchlist to study learning, communication, AI building, discipline, and starting a business.

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Five Ways to Pressure-Test an Idea with Synthetic Customers

Use MiroFish to run a synthetic-customer simulation, inspect the disagreements, and turn the output into questions for real customer research.

tools-and-costfree

Four Claude Code Tools for Vibe Coding

Install and test Superpowers, Graphify, Impeccable, and Skills CLI one at a time.

workflowsfree

Four-Pass AI Resume Review

Audit, score, rewrite, and interview-test a resume against one exact job description.

automationfree

Get an AI Morning Brief That Asks Before It Acts

Set up a daily AI brief of your calendar, messages, and decisions, with drafted replies that wait for your approval. Two options: Claude Duet or a free self-hosted starter.

quality-controlfree

Gmail Smart Features Privacy Check

Review Gmail, Chat, and Meet smart-feature settings, understand what each toggle changes, and choose the level of personalization you want.

quality-controlfree

Google Voice and Audio Activity Cleanup

Find, review, disable, and delete voice and audio activity saved from Google Search, Assistant, and Maps.

quality-controlfree

Let an AI Agent Test Your Android App

Set up Google's free Artemis tool so an AI agent taps through your app on a real phone or emulator, then read the replay to find where it breaks.

workflowsfree

Make a Clickable 3D Explainer With AI

Install the free Colorfigures skill and have Claude Code, Codex, or Gemini build a machine people can spin, see inside, and play with.

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Make a Live Dashboard with Claude

Connect data, ask one question, and inspect a Claude Dashboard and the query behind it.

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Make a Watercolor Explainer Video

Storyboard a short explanation, create matching stills with ChatGPT Images 2.5, and animate them in HyperFrames.

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Make an Original AI Character in Higgsfield

Build a consistent character reference and turn an approved motion clip into a first video.

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Make ChatGPT Answers Visual

Try five visual prompt labels and three interactive examples in ChatGPT.

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Make Editable Slides in ChatGPT

Turn rough notes into a ChatGPT Slides deck, fix it one slide at a time, then export to PowerPoint, PDF, or Google Slides.

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Make Voiceovers and Dubs on Your Own Computer

Install a free desktop voice app, make a test voiceover, and dub a video into another language without uploading your audio.

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Make Your First Claude Code Mod

Ask Claude Code to build a small on-screen mod, see it work, keep it for future sessions, then try one that reacts to what Claude does.

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Meta Muse: What It Can Do and How to Set It Up

Try three useful Muse jobs, choose what it can access, and check what it did before giving it more permissions.

ai-discoveryfree

Plan Your First ChatGPT Ad

Check access, set up a first ChatGPT Ads campaign with one product, one offer, and one landing page, and use a one-page test plan.

tools-and-costfree

prompts.chat Setup and Search Guide

Browse prompts.chat or connect its MCP server to Claude Code, then search and inspect prompts before using them.

automationfree

Research Leads and Draft Cold Emails With Harvey

Set up a free sales agent that researches companies, drafts outreach, and waits for you to check the research before anything sends.

workflowsfree

Run Several ChatGPT Agents at Once

Split research into separate jobs that run at the same time in one ChatGPT chat, then merge the results and flag where they disagree.

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Save Your Brand Style in Gemini

Give Gemini your website or brand kit once, then make on-brand images by changing only the product and the message.

quality-controlfree

Scan an AI Skill Before You Install It

Install NVIDIA SkillSpector, scan one skill or repository, read the risk report, and understand what the score cannot prove.

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Six Useful Grok Bot Jobs, Including Subscription Cleanup

Use Grok Bot's subscription templates to find unused plans, watch renewal prices, and handle free trials, plus five more jobs worth trying.

workflowsfree

Talk to Your Mac and Let Claude Use Your Screen

Install a free Mac voice assistant, hold one shortcut, and let Claude work from whatever is on your screen.

workflowsfree

Text Your ChatGPT Dot

Turn on Texting for your ChatGPT dot and message it over iMessage or RCS with the same memory and plugins it uses in ChatGPT.

quality-controlfree

The Four Places ChatGPT Stores Your Information

Review saved memories, chats, Library files, connected apps, and model-improvement controls without confusing cleanup with guaranteed erasure.

tools-and-costfree

Three Free Motion and 3D Libraries for Your Videos

Copy exact camera-move prompts, drop a looping background behind your title, and download free 3D models for your next video.

quality-controlfree

Truth Prompt Setup and Verification Guide

Make ChatGPT challenge a plan with five useful questions, or install the original Truth Prompt in Claude.

workflowsfree

Turn a PDF Into a Clickable Visual Guide With Claude

Upload instructions, ask for one illustrated step at a time, and redraw the step you need help with.

workflowsfree

Turn a PDF Into an AI Classroom With OpenMAIC

Explore an interactive AI classroom, then use a PDF or your notes to build a lesson with OpenMAIC.

tools-and-costfree

Turn an Idea into a Diagram with Diagram Design

Inspect the Diagram Design repository and turn a three-step idea into an editable diagram.

workflowsfree

Turn Handwritten Notes Into an Editable PDF Study Guide in Gemini

Upload a photo of your notes, get a one-page PDF study guide, and fix any section right inside the Gemini chat.

workflowsfree

Turn One Product Photo into a Video

Use Higgsfield Katana to turn an owned product photo into a short editable video draft.

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Turn PDFs Into Text Your AI Can Read With MarkItDown

Convert PDFs, Word files, and PowerPoints into clean Markdown with Microsoft's free MarkItDown, then hand your AI agent text you have already checked.

workflowsfree

Turn Your App Into a Shareable Browser Demo

Install the free HTML Demo skill and have your coding agent build a web page that plays through your app, with steps viewers can pause, scrub, and jump between.

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Use Claude Code and Codex From Your Phone With Cindy

Start an agent task on your computer, then review the result and give the next instruction from your phone.

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Use Claude Code Inside Unreal Engine

Set up Epic's official Claude Code plugin, start Unreal's local MCP server, and change a scene by describing it.

tools-and-costfree

Use OmniRoute with Claude Code

Set up OmniRoute with Claude Code, connect eligible providers, and understand free-tier, privacy, and failover limits.

tools-and-costfree

What AI Effort Settings Change

Choose low, medium, high, or extra-high effort by task and understand the tradeoff.

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