TACHIPYMATEO / PERSONAL SOFTWARE LAB
LAB ONLINE

HANDLE: TACHIPY / HUMAN: MATEO

Ideas in.Software out.

Tachipy is my handle online — and the name above my personal software workshop. This is where small tools, open experiments, and notes about what works end up.

Project index GitHub
LAB_MONITORREPO SNAPSHOT / 2026-08-10
mateo@tachipy:~/lab$ status --short
SITE
ONLINE
PUBLIC
03 REPOSITORIES
PROJECTS
02 TOOLS + 01 LAB
MODE
INDEPENDENT
CURRENT FOCUSTest Shellhound. Keep Blattwerk small.

shellforge catalogue...................... 100%

next experiment slot..................... open

BUILD
SMALL
THINGS
03PUBLIC REPOSITORIES
100%INDEPENDENT
LOCALWHERE IT MATTERS
OPENBY DEFAULT
01 / PROJECT INDEX

From the workshop.

Two released tools: usable, open source, and deliberately focused on one clearly defined task.

PRJ_001 RELEASED
B

LOCAL PDF TOOLKIT

Blattwerk

Merge, split, reorder, fill, and sign PDFs directly in the browser — without uploads.

  • v0.1.0
  • React + Vite
  • MIT
PRJ_002 RELEASED
$

CMS SECURITY FORENSICS

Shellhound

Indexes the webroot, access logs, and a database export once — then lets investigators query findings, timelines, and IOCs locally.

  • Beta · v0.1.1
  • Python + React
  • Apache-2.0
02 / EXPERIMENT QUEUE

Not finished yet.
Still visible.

The idea shelf shows where the lab may move next. No roadmap theatre — just room for the next useful idea.

EXP_003ACTIVE
SF

Shellforge

Generates synthetic CMS incidents with ground truth and measures Shellhound's recall, precision, and rule coverage.

V0.1.0 / PYTHON / APACHE-2.0 ↗
EXP_004OPEN SLOT
＋

Next experiment

Still unnamed. Small enough for one evening, useful enough to become more.

STATUS / LOOKING FOR AN IDEA
LAB_LOGACTIVE
≋

Commit Notes

Short notes from the repositories — decisions, measurements, and dead ends instead of release marketing.

STATUS / STRAIGHT FROM GITHUB
03 / DEV LOG

Notes from
the workbench.

Straight from the commits, not polished after the fact.

  1. BLATTWERK / SCOPE

    Back to a pure browser tool

    The desktop build was removed. GitHub Pages covers the use case; files and signatures never leave the session.

    SHIP
  2. SHELLHOUND / EVIDENCE

    Unknown is not zero

    A dash in an access log's size field now remains a distinct state instead of being mistaken for a zero-byte response.

    FIX
  3. SHELLFORGE / CALIBRATION

    Realism became measurable

    Generated logs, webroots, and database dumps were calibrated against real structures. The catalogue exercises every rule.

    100%
HANDLE / TACHIPY

Tachipy is me.
Developed in the open.

Behind the handle is Mateo. I publish independent projects under Tachipy — built from curiosity and released when they can be useful to others.

@Mateodevv