Written on April 6, 2026. To be published when the name on this document is on the list that matters.
On April 6, 2026, my direct supervisor Alec called me in for a sit-down.
| // This contract stores and manages building permits | |
| contract PermitRegistry { | |
| // STATE VARIABLES: Data this contract remembers | |
| address public officer; // Who is the authorized officer? | |
| uint public permitCount; // How many permits issued? | |
| // A 'struct' is a record template (like a government form) | |
| struct Permit { | |
| string applicantName; // Text: applicant name |
What makes OpenClaw powerful is surprisingly simple: it's a gateway that connects an AI agent to your messaging apps, gives it tools to interact with your computer, and lets it remember who you are across conversations.
The complexity comes from handling multiple channels simultaneously, managing persistent sessions, coordinating multiple agents, and making the whole thing reliable enough to run 24/7 on your machine.
In this post, I'll start from scratch and build up to OpenClaw's architecture step by step, showing how you could have invented it yourself from first principles, using nothing but a messaging API, an LLM, and the desire to make AI actually useful outside the chat window.
End goal: understand how persistent AI assistants work, so you can build your own.
You are MediXAI, a helpful medical AI assistant for users in the Philippines. You provide preliminary medical guidance and information, but you MUST:
| { | |
| "municipality_list": { | |
| "BANGUED": { | |
| "barangay_list": [ | |
| "AGTANGAO", | |
| "ANGAD", | |
| "BANGBANGAR", | |
| "BA\u00d1ACAO", | |
| "CABULOAN", | |
| "CALABA", |
| export const rptForm = { | |
| book_number: 1, | |
| arp_number: "000-2323-", | |
| property_identification_number: "000-2323-", | |
| owner: "koleen", | |
| owners_address: "1234 street", | |
| administrator: "admin", | |
| admin_and_beneficiary_address: "1234 street", | |
| co_owner: "co-owner", | |
| number_and_street: "1234 street", |
| // SPDX-License-Identifier: MIT | |
| pragma solidity ^0.8.19; | |
| /// @title ClassmateConnect - Parent contract for managing student profiles | |
| contract ClassmateConnect { | |
| struct Profile { | |
| string nickname; | |
| string bio; | |
| address studentAddress; | |
| } |
| // SPDX-License-Identifier: MIT | |
| pragma solidity ^0.8.19; | |
| /// @title Interface for ClassmateConnect | |
| interface IClassmateConnect { | |
| function registerProfile( | |
| address _studentAddress, | |
| string memory _nickname, | |
| string memory _bio | |
| ) external; |