Backend Software Developer · PHP/Laravel · Python · Linux · CLI tooling · Open Source
Problems become knowledge. Knowledge becomes tools. Tools become open source.
I do not collect repositories. I collect solved problems.
GiadaWare™ is my personal lab for turning recurring friction into notes, tools and public projects.
⟨ Real problems turned into reusable tools, learning labs and open-source artifacts. ⟩
- 2026-07-05 ·
lele-manager· Release: v1.5.0 — LICENSE, doc hygiene, similarity hardening - 2026-07-05 ·
atelier-kit· Release: Atelier-Kit v0.1.9 - 2026-07-05 ·
ubuntu-system-tools· Release: v0.2.0 bulk ebook converter milestone
More updates from the last 6 months
- 2026-07-04 ·
atelier-kit· Release: Atelier-Kit v0.1.8 - 2026-07-04 ·
smart-file-organizer· Release: prepare v0.3.1 - 2026-07-04 ·
ubuntu-system-tools· News: add conversion manifest with checksums and tool versions - 2026-07-04 ·
system-design-study· News: add api design study session map - 2026-07-03 ·
gyte· Release: GYTE v1.3.0 - 2026-06-30 ·
kleis-sviluppo-software-4· News: Kleis Corso: add Bootstrap 5 examples - 2026-06-30 ·
ubuntu-system-tools· News: add bulk EPUB to AZW3 Kindle converter - 2026-06-28 ·
concorso-inps-assistente-informatico· News: launch INPS assistant informatics study lab - 2026-06-28 ·
web· News: add Laravel lessons 11-12 with Eloquent CRUD and request data - 2026-06-28 ·
ubuntu-system-tools· News: add garbage-collector audit tool - 2026-02-22 ·
ubuntu-system-tools· Release: v0.1.3 - 2026-02-05 ·
lele-manager· Release: v1.1.1 - 2026-02-03 ·
gyte· Release: manifest + misc updates - 2026-01-26 ·
oeis-probe· Release: v0.1.3 - 2026-01-16 ·
onion-compressor-framework· Release: v0.2.1 (docs specs + dir roundtrip test) - 2026-01-07 ·
oeis-probe· Release: v0.1.2
| Focus | Project | Technical signal |
|---|---|---|
| Searchable lesson learned | LeLe Manager | Local-first data, JSONL, API boundaries, backend design |
| Knowledge recall | LeLe Quizzer | CLI UX, deterministic quiz generation, data reuse |
| OOP under the hood | OOP-in-C Lab | C, structs, pointers, vtables, memory layout |
| Media extraction CLI | GYTE | YouTube transcript extraction, manifest-driven CLI |
| Integer structures | Prime Exponent Tree | Canonical prime-exponent trees, lossless encoding, structural metrics |
| Layered compression | Onion Compressor Framework | Pluggable semantic layers, multi-codec streams, GCA1 archives |
Some projects here are maintained as free public tools — built to be reused in real workflows, not just studied once.
If one of them saves you time or helps you ship work that earns, you can optionally sponsor the lab on GitHub. No obligation, no lock-in: just a straightforward way to send back a small thank-you.
| Tool | Typical use |
|---|---|
| Atelier-Kit | Lightweight client showcase for makers and small creative businesses |
| Smart File Organizer | Safe file automation with explicit dry-run workflows |
| Ubuntu System Tools | Operational Linux CLI utilities, including bulk ebook conversion |
Problem
Practical knowledge gets lost across chats, notes, files, repositories and memory.
Built
LeLe Manager, a local-first knowledge base built around JSONL lessons, CLI usage and API access.
Signal
Backend boundaries, deterministic storage, local data ownership, testing and clean project structure.
Problem
Storing knowledge is not enough: useful knowledge must be recalled, tested and reused.
Built
LeLe Quizzer, an interactive terminal quiz connected to the local LeLe Manager knowledge base.
Signal
CLI UX, deterministic question generation, saved attempts and privacy-first reuse of local data.
Integers studied as structures — recognition, search, modular signatures and constrained generation.
| Focus | Project | Technical signal |
|---|---|---|
| Prime exponent trees | Prime Exponent Tree (PET) | Canonical prime-exponent trees, lossless encoding/decoding, canonical JSON, minimal CLI, structural metrics |
| Modular fingerprints | Midas | Deterministic modular analysis, structural fingerprints, integer datasets |
| Sequence analysis | Digit Probe | Randomness, compression, autocorrelation, n-gram predictability, Schur-like patterns |
| OEIS recognition | OEIS Probe | Offline OEIS lookup, stripped/name search, SQLite cache, Python CLI |
| Bounded search | Integer Structural Search | Bounded structural search over integer payloads |
| Modular signatures | Prime Tower Clocks | Prime clocks, Chinese Remainder Theorem, integer signatures |
| Constrained generation | Giankolotto Smart Combos | Lotto-compliant combos, configurable constraints, aggressive pruning |
Lossless compression experiments — from semantic layers to specialized payloads.
| Focus | Project | Technical signal |
|---|---|---|
| Layered framework | Onion Compressor Framework | Pluggable semantic layers, multi-codec streams, GCA1 archives, directory workflows |
| Linguistic Huffman | Huffman Compressor | Layered Italian text compression, linguistic pre-processing |
| Time-series | Lasagna v2 | Brain-inspired univariate time-series compressor MVP |
| Crystal codec | Crystal Codec GCC v1 | p-adic crystal/prism codec prototype |
Everyday friction turned into small, deterministic command-line tools.
| Focus | Project | Technical signal |
|---|---|---|
| Media extraction | GYTE | YouTube transcript CLI, manifest-driven extraction |
| IPv4 bucketization | Turbo-Bucketizer | Deterministic high-entropy IPv4 partitioning |
| IPv4 bucketization (C++) | Turbo-Bucketizer C++ | C++17 library + CLI, clean architecture, RAII, stats engine, tests |
I use public learning labs to turn study, notes and technical experiments into reproducible paths.
| Area | Repository | Focus |
|---|---|---|
| System design | System Design Study | Notes, quizzes and interview-oriented system design lessons |
| Backend web | Web / Laravel Lab | Practical Laravel and backend web development |
| Low-level OOP | OOP-in-C Lab | OOP concepts reconstructed in C |
| Embedded Linux | Yocto/QEMU Mini Lab | Build, boot, BitBake and Linux workflows |
| Programming basics | C# / HTML Lab | Programming and web fundamentals |
| JavaScript | JavaScript Lab | Patterns, TypeScript and tests |
| Security | Cyber-Security Lab | White-hat recon, scripts and lesson learned |
| Public sector exam | Concorso INPS Assistente Informatico | Lessons learned, quizzes and operational exam notes |
My open-source path is still growing, but it follows the same logic: start from concrete problems, read the technical context and propose small, verifiable changes.
Main contribution in progress:
Previously contributed — Canonical craft ecosystem (archived forks)
This profile is a moving lab: real problems, small tools, clear documentation and public iterations.
