Hello AI Ninja! Here’s what’s on the agenda today…

• 🥷 NINJA AI TOOL: How To Make Your Team 10x Smarter

• 🗞️ WHAT’S HAPPENING: Breaking AI News and Updates

• 💡 HIGHLIGHTS: Featured AI Tools From Recent Issues

• 🎓 AI TUTORIAL: Unlock The Power of Custom Instructions

• 🔥 HOT OFF THE PRESS: Brand New AI Tool Releases

NINJA AI TOOLS

🥷 The AI Tool That’s Quietly Powering Thousands of Workflows

Most AI tools promise to “boost productivity,” but few offer something truly operational. TextCortex is one of the more grounded platforms we’ve seen—especially if you’re looking to actually do things with your internal company knowledge.

At its core, TextCortex helps teams build custom AI agents that can automate knowledge work—think drafting reports, surfacing insights from data, writing outreach emails, or summarizing messy documents. You can feed it your company’s data, tune the tone and purpose, and spin up AI copilots that live in your workflows.

🔍 Key Features

• Custom AI agents for specific workflows

• Enterprise-wide search across your internal knowledge base

• Browser extension + integrations for 30,000+ tools (no need to leave your workspace)

• Data transformation: Summarization, labeling, understanding

• Multilingual content creation & translation

• Secure by design, with enterprise compliance in mind

💡 Real-World Uses

Let’s say you’ve got a pile of unstructured documents—notes, PDFs, Slack threads—and need a summary to brief your team. Or maybe you’re a marketing lead juggling multilingual content creation across regions. Or you're doing outreach and need dozens of personalized emails that still sound like a human wrote them.

TextCortex agents can take over these kinds of tasks—without needing your team to prompt-engineer every request.

👥 Who It’s Best For

• Enterprise teams that want to unify knowledge + automate

• Marketers doing content ops, outreach, or repurposing

• Freelancers & consultants juggling multiple clients and documents

• Students or researchers processing large info sets (summaries, translation)

If you’re looking for a way to apply generative AI to actual workflows (not just generate blog intros), TextCortex is worth a look.

👉 If you’re curious, you can check out their free plan.

A MESSAGE FROM OUR PARTNER

The Simplest Way To Create and Launch AI Agents

Imagine if ChatGPT and Zapier had a baby. That's Lindy.

With Lindy, you can build AI agents in minutes to automate workflows, save time, and grow your business. From inbound lead qualification to outbound sales outreach and web scraping agents, Lindy has hundreds of AI agents that are ready to work for you 24/7/365.

Stop doing repetitive tasks manually. Let Lindy's agents handle customer support, data entry, lead enrichment, appointment scheduling, and more while you focus on what matters most - growing your business.

Join thousands of businesses already saving hours every week with intelligent automation that actually works.

Get 400 Free Credits

WHAT’S HAPPENING

🗞️ Breaking AI News and Tool Updates

Stay current with the most important developments in AI. Every day, I break down the top headlines—along with why they matter for the future of technology, business, and society.

• OpenAI to Launch LinkedIn Rival and Certify 10M in AI Skills
  Why It Matters: OpenAI wants to reshape how Americans work.

• Microsoft Pledges Free Copilot, Courses, and Grants for AI Education
  Why It Matters: Microsoft’s going all-in on AI learning access.

• Atlassian Buys Arc Browser Maker to Reinvent Work in the Age of AI
  Why It Matters: Your browser could soon feel a lot smarter.

• Google Releases EmbeddingGemma, Open-Source AI for Devices
  Why It Matters: Smarter on-device AI is finally here.

• Warner Bros. Sues Midjourney Over AI Images of Iconic Characters
  Why It Matters: AI art may face its first big legal test.

• xAI CFO Resigns Amid Wave of High-Level Departures
  Why It Matters: Trouble could be brewing inside Musk’s AI bet.

• DeepSeek to Launch AI Agent in 2025 to Compete with OpenAI
  Why It Matters: China’s chasing OpenAI with its own agent.

• Exa Raises $85M to Build a ‘Perfect Search Engine for AI’
  Why It Matters: Investors are betting big on smarter search.

• Lovable Debuts Voice Mode to Let Users Skip the Keyboard
  Why It Matters: Talking to your computer is going mainstream.

HIGHLIGHTS

💡 Featured Tools from Recent Issues

In case you missed our recent issues, here’s a quick recap of the latest AI tools we’ve highlighted.

• Hype Fury: → schedule and repurpose tweets, auto-engage with followers, build evergreen posts, and analyze performance for audience growth.

• Fable: → turns text, blogs, or presentations into polished videos with voiceovers, avatars, subtitles, and translations.

• PlusVibe: → cold email platform that helps teams scale outreach with better deliverability, personalization, and inbox placement.

• Reclaim AI: → automatically protects focus time, schedules tasks, habits, breaks, and meetings to reclaim up to 40% of your workweek.

• MusicGPT: → instantly generate full, royalty-free songs from text prompts or upload, edit, and transform your own audio using AI.

AI TUTORIAL

🧠 How to Unlock the Power of Custom Instructions in ChatGPT

Most ChatGPT users overlook Custom Instructions — a feature that, once set up, saves you time and dramatically improves the relevance of responses. Follow this guide to set it up in under 5 minutes.

1. Why Custom Instructions Matter

• Without setup, ChatGPT starts each conversation as a blank slate.

• You end up re-explaining your role, goals, and preferences.

• Custom Instructions let you define these once so ChatGPT automatically knows them every time.

👉 Think of it as giving ChatGPT a permanent briefing about who you are and how it should help you.

2. How to Access Custom Instructions

1. Open ChatGPT.

2. Look for your profile picture in the bottom-left corner.

3. Click Settings from the dropdown menu.

4. Select Personalization in the menu.

5. Find Custom Instructions and toggle it on.

6. Fill out the text boxes provided:

   • What should ChatGPT call you?

   • What do you do?

   • What traits should ChatGPT have?

   • Anything else ChatGPT should know about you?

💡 Tip: Paid users can enter longer, more detailed instructions than free users — useful if you have complex roles or multiple use cases.

3. Copy-and-Paste Prompts for Custom Instructions

Here are three ready-to-use templates you can paste directly into your setup.

A. Voice & Audience Card

(Paste under: “Anything else ChatGPT should know about you?”)

Role & audience: I'm a [job/role] writing for [target audience].  
Voice: [concise/direct/data-driven], no hype, no unnecessary jargon.  
Structure: Lead with key takeaways, use clear H2 sections, make everything skimmable with bullet points and short paragraphs.  
Constraints: Aim for ≤ [N] words unless I specify otherwise. Define acronyms on first use. When citing facts or stats, include 1–2 trustworthy sources.

B. Clarify → Outline → Deliver

(Paste under: “What traits should ChatGPT have?”)

If my request is ambiguous or missing key details (goal, audience, constraints, context), ask up to 3 specific clarifying questions, otherwise skip questions and proceed.  
Then show a 3-bullet "Approach" outlining your plan, followed by the full answer.  
End each response with "Assumptions" (bulleted list) and "Next steps" (2–3 concrete suggestions).

C. Auto Follow-Ups Mode

(Paste under: “What traits should ChatGPT have?”)

End every response with:  
- "What I need from you": 1–2 targeted questions to improve my next answer  
- "Suggested next step": 1 concrete action you can take immediately  

If I say "coach me," switch to asking one question at a time about my workflows and goals, then suggest 2 obvious + 2 creative ways to apply AI to my situation.

4. Keep It Fresh

• Review and update your Custom Instructions every couple of months.

• Adapt as your work, priorities, or communication style changes.

5. The Payoff

• One-time setup → long-term value.

• Every response will feel tailored to your role, goals, and style.

• You’ll spend less time re-explaining and more time getting high-quality, actionable answers.

✅ In summary: Set up Custom Instructions once, and ChatGPT becomes a context-aware partner that “remembers” how to best help you.

HOT OFF THE PRESS

🔥 Brand New Tool Releases

With hundreds of new websites and apps launching every month, we cut through the noise to bring you the most useful and innovative ones to elevate your business and everyday life.

• UseArticle: → turns any product URL into a fully built, SEO-optimized affiliate website—including content, design, links, and analytics.

• XPander: → handles infrastructure for AI agents—memory, tool connectors, CI/CD, integrations, and scaling—so you can focus on logic and deployment.

• Dhisana: → an AI sales platform that automates lead discovery, outreach, meeting briefs, insights, and revenue forecasting.

• Lumi: → builds fully functional websites and web apps—from design to backend (auth, database, storage, analytics)—just by chatting.

• Bhava: → turns text, sketches, or screenshots into editable flowcharts, cloud architectures, UML, ERDs, mind maps, and more—instantly.