every page, one place
Sitemap
Everything on this site, grouped. For search engines there’s also sitemap.xml.
Main
Work with me
Learn
- AcademyFree roadmap PDFs, learning paths and upcoming courses.
- The vaultFree guides and courses from the reels.
- Tech RadarLive tech news, and why it matters.
- Build your own JARVISRun a private AI assistant on your own laptop in an evening, with no API bill.
- Local AI, end to endThe full course: from first prompt to an assistant that remembers, searches and acts.
The Lab
- The LabExperiments you can play with.
- Binary search, step by stepFind one number in a sorted list by throwing away half of it every step.
- Watch a password become a hashType anything and see its SHA-256 hash change completely when you change one letter.
- Spot the fake linkEight links from SMS, email and WhatsApp. Real or fake? The padlock won’t help you.
- Write like ChatGPT, one word at a timeA tiny language model you can drive yourself: score the next words, pick one, repeat.
- A hologram you control with your handUp to 60,000 particles that form drawings you choose. Set the count, size, spin and ink, push them with your cursor, or switch on your webcam and steer them with your hand.
- Virtual ESP32 sensor boardWire a DHT22 temperature sensor and an LED to an ESP32, power it on, and watch the MQTT messages fly. Then cut the Wi-Fi and see why edge computing matters.
Journal
- JournalBuild logs and write-ups.
- Giving JARVIS a memoryA local model forgets everything the moment the script ends. Here's the small trick that makes my assistant remember, using embeddings and a vector database on my own laptop.
- How this portfolio draws itselfTwelve thousand particles, one shader and a webcam. A look under the hood of the 3D story on my home page, and the performance tricks that keep it smooth on a phone.
- I wrote code that makes my Instagram reelsEvery CoderKing reel, from the Hinglish voiceover to the background music, comes out of a script. How a JSON file becomes a finished, ready-to-post video.
More
For search engines: sitemap.xml · llms.txt