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david-mamani/README.md

Abstract banner representing AI systems and engineering software

David Mamani

AI systems · Engineering software · Developer tools

Building practical products at the intersection of intelligent agents, reliable software architecture, and real-world engineering.

Explore my projects Open source

What I build

  • Agentic systems with memory, tools, structured workflows, and strong operational boundaries.
  • Engineering software that turns complex domain models into usable products.
  • Developer tools focused on automation, observability, and local-first workflows.

Featured projects

Project What it does Focus
Hefesto Relationship-memory app designed to help people remember the people they meet. AI · Product
AegisCloud Sentinel AI-powered DevSecOps platform for cloud infrastructure security. Security · Agents
OpenCourse Offline course player for the terminal with progress tracking and VLC integration. CLI · TypeScript
CimentAviones Web Web application for geotechnical analysis and shallow-foundation design. Engineering · Web
FairQuote AI-assisted repair-estimate auditor built to make quotes easier to understand. Fintech · AI
MCP-TV MCP server for controlling Android TV devices through ADB. MCP · Automation

Current focus

I am building CARTHAG, a modular engineering platform with versioned models, governed changes, auditability, deterministic design capabilities, and generated 3D derivatives.

The system is organized as a Rust polirepo with explicit contracts, a Tool Bus, a versioned source of truth, governance as the only write path, and an independent geometry engine.

Toolbox

Rust TypeScript Python React Next.js PostgreSQL Docker GitHub Actions

Principles

Useful over decorative.
Explicit boundaries over accidental coupling.
Deterministic systems where correctness matters.
Fast experiments, documented decisions, reversible changes.

Building in public, learning continuously, and turning ambitious ideas into working systems.

Pinned Loading

  1. opencourse opencourse Public

    Offline Course Player for the Terminal

    TypeScript 1

  2. aegiscloud-sentinel aegiscloud-sentinel Public

    Zero-Trust AI Agent for Infrastructure Security — Auth0 Token Vault, CIBA, RAR, RFC 8693. Hackathon: Authorized to Act.

    Python

  3. cimentaviones-web cimentaviones-web Public

    Trabajo de ingeniería de cimentaciones, para cálculo de capacidad portante - Terzaghi, Ec. General, RNE E.050

    TypeScript

  4. FairQuote FairQuote Public

    AI-Powered Repair Estimate Auditor — Orion Build Challenge 2026 | Fintech & AI

    TypeScript

  5. mcp-tv mcp-tv Public

    MCP server for controlling an Android TV via ADB. Enables AI assistants to search/play YouTube content and send remote control commands through natural language.