DEVELOPER SANDBOX Academy of Mastery
Project Library

Explore development projects, applications, tools, experiments, and technical work by category.

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PROJECT LIBRARY

All Projects

Explore development projects, applications, tools, experiments, and technical work by category.

Developer Tooling

DS
Developer Sandbox HTML / CSS / JavaScript / TypeScript / TypeScript / Node.js / SQLite / SQL / npm / Git / GitHub / JSON / Static Site Generation
TA
TypeScript API Service TypeScript / Node.js / HTTP / REST / JSON / SQLite / PostgreSQL / Express / Fastify / Vitest / Playwright
TL
TypeScript Library / Package TypeScript / npm / TypeScript Compiler / ES Modules / Vitest / GitHub
AS
AI Sandbox TypeScript / Node.js / AI API / JSON / Fetch API / SQLite
PE
Portfolio Engine TypeScript / Node.js / SQLite / JSON / Static Site Generation / HTML / CSS / JavaScript
RC
Rosetta Core JavaScript / TypeScript / Python / PHP / Java / C# / SQL / HTML / CSS
GF
Game Framework TypeScript / Canvas 2D / Phaser / JavaScript / JSON / Web Audio API
AO
Academy of Mastery Learning Engine TypeScript / React / Vite / Node.js / SQLite / PostgreSQL / JSON / Markdown

Rosetta Comparisons

Same-use-case implementations compared across languages and frameworks.
MA
Modern Agenda — Phase 01: Angular Angular / Angular CLI / TypeScript / HTML / CSS / JSON
MA
Modern Agenda — Phase 02: ECMAScript 2026 JavaScript / ECMAScript 2026 / ES Modules / HTML / CSS / Fetch API / JSON
MA
Modern Agenda — Phase 03: TypeScript TypeScript / TypeScript Compiler / ES Modules / HTML / CSS / Fetch API / JSON
MA
Modern Agenda — Phase 04: React React / TypeScript / Vite / CSS / JSON / Fetch API
MA
Modern Agenda — Phase 05: Python Python / JSON / HTTP / REST
MA
Modern Agenda — Rosetta Stone AngularJS 1.x / Bootstrap 3 / jQuery / cURL / JSON / JavaScript / ES2015 / ECMAScript 2026 / TypeScript / Angular / React / PHP / Python

Rendering & Graphics

Rendering, Canvas, layout, graphics, and visual-computing experiments.
MB
Mini Browser / Rendering Engine TypeScript / JavaScript / Canvas 2D / HTML / CSS / JSON
CP
Canvas Playground JavaScript / TypeScript / Canvas 2D / HTML / CSS

Backend & APIs

HTTP services, API architecture, requests, gateways, and integrations.
AE
API Explorer JavaScript / TypeScript / Fetch API / HTTP / REST / JSON / Node.js
AG
API Gateway TypeScript / Node.js / HTTP / REST / Express / Fastify / Docker / JSON
PR
PHP Request Lab PHP / cURL / HTTP / REST / JSON / AJAX / HTML / JavaScript

Games & Simulation

Interactive systems, game architecture, simulation, state, and sprites.
BL
Bird Life Simulation Game TypeScript / JavaScript / Canvas 2D / Phaser / Web Audio API / JSON

Data & Databases

SQL, NoSQL, modeling, analysis, and data-oriented development.
DL
Database Lab SQL / PostgreSQL / MongoDB / Docker / Node.js / TypeScript / JSON
DS
Data Science Lab Python / uv / Jupyter / pandas / Matplotlib / SQL / PostgreSQL / JSON