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Mobile-First, AI-Powered Coding Education That Works Anywhere.

Nigeria and India
Joined August 2025
Photo by Efiwe (@WithEfiwe)Photo by Efiwe (@WithEfiwe)Photo by Efiwe (@WithEfiwe)Photo by Efiwe (@WithEfiwe)Photo by Efiwe (@WithEfiwe)Photo by Efiwe (@WithEfiwe)Photo by Efiwe (@WithEfiwe)Photo by Efiwe (@WithEfiwe)Photo by Efiwe (@WithEfiwe)Photo by Efiwe (@WithEfiwe)
Efiwe has been selected for Cohort 1 of UNDP’s timbuktoo Launchpad, chosen from ~2,000 applications across Africa. We’ll be incubated by Africa Fintech Foundry as we keep bringing free, offline coding education to every smartphone. Full story: efiwe.com/blog/efiwe-selecte… #UNDP
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80 students enrolled. 6 graduated. Not because they quit, but because their connections dropped. I wrote for @InfoQ on engineering an offline-first AI coding tutor for low-end Android phones, and what broke along the way. infoq.com/articles/building-…
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A learner should never fail a coding lesson because of a hard sentence. New on Efiwe in all 8 courses: - Every challenge in Simple or Standard language - A check before and after each course, so you see exactly how much you learned efiwe.com #Efiwe #LearnToCode
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No connection? No problem. Efiwe learners can now download 1 of 10 on-device AI models (Gemma 3, Qwen 2.5, SmolLM2, LFM2) plus offline Read Aloud voices in 5 languages. Richer hints. Zero data. Code never leaves the phone. efiwe.com #Efiwe #EdTech #OfflineFirst
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Next stop: San Francisco! 🚀 Efiwe is joining Startup Battlefield 200 at TechCrunch Disrupt 2026! 📱 Learn to code on your phone. 🛠️ Build real projects. 📶 Keep learning offline. Come meet the team and experience Efiwe! 📍 BOOTH # C26 📅 October 13–15, 2026 🌉 San Francisco
🤖 Made with AI
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New on Efiwe: 1. Switch learning modes without losing your progress 2. Your learning path, always in view 3. Reset, Skip and Restart that behave as expected 4. A history of learning, so we can fix where learners get stuck Read the full update: efiwe.com/blog/keep-your-pro… #EdTech
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Your school doesn't teach coding to one big room, so your Efiwe Group shouldn't either. New: Sub-Groups. Split your group into classes, give each its own sub-admin, and every teacher sees only their learners. On Group Pro and Pro Plus now: efiwe.com/dashboard #EfiweGroups
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Every course on Efiwe now ends with a capstone! A short brief, built in our IDE. The certificate only unlocks if the learner passes. 72 variations per course, so thirty learners in a classroom get thirty different tasks to complete. Unlimited attempts, works fully offline.
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Efiwe learners can now choose how they learn: Beginner: every challenge, in order Skipper: skip what you already know Explorer: pick only the challenges you want We also moved our dictionaries inside the courses. Any term in a challenge is now tappable for the full explanation.
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We've reached 21,057 learners across 158 countries. Together they've completed 64,560 challenges and earned 9,763,896 points, within 323,978 learning sessions. They learned HTML, CSS, JavaScript, Tailwind, Python, SQL, PHP and Prompt Engineering, in 246 languages, fully offline.
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We've launched Prompt Engineering on Efiwe! 200 hands-on challenges teach you to write, review and secure AI prompts; from context and planning to SQL injection, prompt injection and secrets. Includes our offline prompt linter + personal Prompt Library. efiwe.com/prompt
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One Click just got 5 upgrades! You can sign in with your phone number. Interview prep is now saved per application. Application statuses are editable straight from the tracker. Auto-fill keeps working offline. And when something goes wrong, it tells you what and why. #OneClick
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You can now pause Read Aloud. Before, your only option was Stop, which meant losing your place and starting the lesson over. Now you can pause, take the call, feed the baby, get off the bus, and pick up exactly where the voice left off. Small change. Big difference! #Efiwe
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We just shipped Workspace to the Efiwe IDE. Drag in your CSS, JS, images or data files and use them by name, exactly like a real project. Hit Save and you get a zip of your code plus every file, ready to unzip and run. Live at: efiwe.com/ide #Efiwe #LearntoCode #IDE
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Efiwe group dashboards now open with an AI-written Stats Summary: Two short paragraphs in plain text about your group. What is working. What needs attention. E.g. how many students finished a course and carried on into another. Where a cohort stalled. efiwe.com/org
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We asked 41 girls at New Era Girls' School, Surulere to complete 191 HTML challenges. They completed 12,323 across six courses. 21 finished HTML. 10 finished CSS. 4 finished JavaScript. 4 finished Tailwind. One taught herself SQL. Nobody told them to keep going. #Efiwe #Learn
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One Click is now on Firefox! Same free tool Chrome users have had: upload your CV once, and it fills job application forms for you, writes tailored cover letters, improves your CV, tracks every application, and preps you for interviews. efiwe.com/oneclick
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Efiwe has received an ElevenLabs Grant, and 'Read Aloud' now sounds more human-like! Words still highlight as they are spoken. On phones, the page scrolls to keep up. Not paywalled. Pro users get it on every read. Everyone else gets it every 5 minutes, signed in or not. #Efiwe
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We're in. Efiwe has been selected for TechCrunch's 2026 Startup Battlefield 200, the handpicked list of the 200 most promising early-stage startups in the world, chosen from thousands of applications across every industry and geography. techcrunch.com/2026/08/20/th… #Efiwe #EdTech
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PHP is live on Efiwe; our 7th course and the 2nd largest after JavaScript. 435 challenges! A real PHP 8 interpreter running inside your phone, compiled to WebAssembly, so what you type is what actually executes. Works fully offline. Free. Start here: efiwe.com/php
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