matematic-marketplace-installer

matematic-marketplace-installer is a skill for Claude Code from matematicsolutions/awesome-matematic-skills-pl. It costs 66 tokens per session (2,281 once invoked), scanned A, original, MIT.

Generator skryptów instalacyjnych dla dodatków MateMatic na Windows. Tworzy pliki, które prawnik może uruchomić bez znajomości Gita, npm ani innych narzędzi programistycznych.

In plain words
What is it for?
Służy do wybierania dodatków, tworzenia plików .bat lub .ps1 z instrukcją, wyświetlania dostępnych dodatków oraz sprawdzania, co jest już zainstalowane.
Why use it?
Usuwa techniczną barierę instalowania dodatków w kancelarii. Pozwala wcześniej zobaczyć planowane działania i wymaga potwierdzenia przed nadpisaniem istniejących plików.

Skill for Claude Code

Written for Claude Code: allowed-tools in frontmatter. Also seen: reads .claude/ paths; mentions Claude Code.

Part of the dev-mcp plugin — 4 skills shipped together

Good fit Służy do wybierania dodatków, tworzenia plików .bat lub .ps1 z instrukcją, wyświetlania dostępnych dodatków oraz sprawdzania, co jest już zainstalowane.

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Install with agentmods
npx agentmods add skills/matematicsolutions/awesome-matematic-skills-pl/matematic-marketplace-installer
Install

Getting it into your agent

One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.

Any agent
npx skills add matematicsolutions/awesome-matematic-skills-pl --skill matematic-marketplace-installer
Clone the repo
git clone --depth 1 https://github.com/matematicsolutions/awesome-matematic-skills-pl

Made for: Claude Code.

Or install dev-mcp, the plugin that ships this one along with the rest of its 4 skills.

Wrote this? Show the measurements

A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.

agentmods badge for matematic-marketplace-installer

README.md
[![agentmods](https://agentmods.dev/badge/skills/matematicsolutions/awesome-matematic-skills-pl/matematic-marketplace-installer/github.svg)](https://agentmods.dev/skills/matematicsolutions/awesome-matematic-skills-pl/matematic-marketplace-installer)
Your own site
<a href="https://agentmods.dev/skills/matematicsolutions/awesome-matematic-skills-pl/matematic-marketplace-installer"><img src="https://agentmods.dev/badge/skills/matematicsolutions/awesome-matematic-skills-pl/matematic-marketplace-installer/github.svg" alt="Measured on agentmods" height="20"></a>

Or the 80×15 button, for a site that already has a row of RSS and ATOM ones. Only the verdict fits; the numbers stay here.

agentmods 80×15 button for matematic-marketplace-installer

Your own site · 80×15
<a href="https://agentmods.dev/skills/matematicsolutions/awesome-matematic-skills-pl/matematic-marketplace-installer"><img src="https://agentmods.dev/badge/skills/matematicsolutions/awesome-matematic-skills-pl/matematic-marketplace-installer.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 66 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 2,281 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 findings. A grade says what 26 rules found in the file — not that it is safe.
Origin original No closer match found in the catalogue.
Token cost

What it costs to keep this loaded

Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.

ModelPer sessionOnce invoked
Fable 5.1 $0.00066 $0.02281
Opus 5 $0.00033 $0.01141
Sonnet 5 $0.00013 $0.00456
Haiku 4.5 $0.00007 $0.00228

Measured 12d ago against content hash af6efafcc3bc, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-12, from the pricing page.

Security

Grade A, and why

matematic-marketplace-installer scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 12d ago.

A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.

Nothing flagged

None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.

dev-mcp/skills/matematic-marketplace-installer/SKILL.md · 164 lines

How it starts

The opening of the file, as written. The whole thing — 164 lines — stays where its author put it; the contents beside it link to each section on GitHub.

MateMatic Marketplace Installer

Generuje gotowe skrypty instalacyjne skilli MateMatic dla docelowych użytkowników (prawnicy, kancelarie) - bez wymagania Git, npm ani wiedzy technicznej.

Safety Tiers

Tier Operacje Reguła
R Podgląd listy skilli do instalacji Bez potwierdzenia
M Generowanie skryptu .bat / .ps1 Pokaż zawartość przed zapisem
D Nadpisanie istniejących skilli w ~/.claude/skills/ Użytkownik wpisuje "potwierdzam"

Tryby

/marketplace install [skill-slug]

Generuje install-matematic-skills.bat gotowy do uruchomienia przez prawnika.

/marketplace list

Wyświetla dostępne skille z awesome-matematic-skills-pl z opisem.

/marketplace check

Sprawdza co jest już zainstalowane w ~/.claude/skills/.

Workflow generowania instalatora

  1. Pobierz marketplace.json z matematicsolutions/awesome-matematic-skills-pl (ścieżka: .claude-plugin/marketplace.json)
  2. Zapytaj które skille lub "wszystkie"
  3. Wygeneruj install-matematic-skills.bat (patrz szablon poniżej)
  4. Wygeneruj README-instalacja.txt z instrukcją krok po kroku
  5. Dostarcz oba pliki gotowe do wysłania klientowi

Szablon install-matematic-skills.bat

Szablon, nie gotowy plik. Tryb /marketplace install podstawia dwa placeholdery przed zapisem .bat na dysk:

  • __GIT_REF__ -> domyślnie tag najnowszej publikacji z marketplace.json (np. refs/tags/v0.6.0); klient może wymusić inny przez --ref main lub --ref vX.Y.Z. Pinowanie do taga = powtarzalna instalacja (audytowalna).
  • __SKILL_SLUGS__ -> lista slugów wybranych skilli, oddzielona spacjami (np. let-it-be redline-docx-pl saos-orzecznictwo).

Surowy szablon poniżej nie zadziała uruchomiony bez podstawienia.

@echo off
setlocal enabledelayedexpansion
chcp 65001 >nul

echo MateMatic Marketplace Installer
echo ================================
echo Instaluje skille AI dla Claude Code
echo.

:: Katalog docelowy
set "SKILLS_DIR=%USERPROFILE%\.claude\skills"
if not exist "%SKILLS_DIR%" mkdir "%SKILLS_DIR%"

:: Tymczasowy katalog pobrania
set "TMP_DIR=%TEMP%\matematic-install-%RANDOM%"
mkdir "%TMP_DIR%"

echo [1/3] Pobieranie skilli z MateMatic Marketplace...
:: __GIT_REF__ = refs/tags/vX.Y.Z (domyślnie najnowszy tag z marketplace.json) lub refs/heads/main (bleeding-edge).
powershell -Command "Invoke-WebRequest -Uri 'https://github.com/matematicsolutions/awesome-matematic-skills-pl/archive/__GIT_REF__.zip' -OutFile '%TMP_DIR%\skills.zip' -UseBasicParsing"

if not exist "%TMP_DIR%\skills.zip" (
    echo BLAD: Nie udalo sie pobrac. Sprawdz polaczenie z Internetem.
    pause
    exit /b 1
)

echo [2/3] Rozpakowywanie...
powershell -Command "Expand-Archive -Path '%TMP_DIR%\skills.zip' -DestinationPath '%TMP_DIR%\extracted' -Force"

echo [3/3] Instalowanie skilli...
:: [LISTA SKILLI - generowana dynamicznie]
:: UWAGA: nazwa katalogu po Expand-Archive zalezy od ref ZIPa - dla taga vX.Y.Z bedzie "awesome-matematic-skills-pl-X.Y.Z", dla main "awesome-matematic-skills-pl-main". Tryb /marketplace install podstawia __EXTRACTED_DIR__.
for %%S in (__SKILL_SLUGS__) do (
    set "SRC=%TMP_DIR%\extracted\__EXTRACTED_DIR__\skills\%%S"
    set "DST=%SKILLS_DIR%\%%S"
    if exist "!SRC!" (
        :: UWAGA: rd /s /q usuwa lokalne modyfikacje w skillu. Klient ostrzezony w README-instalacja.txt.
        if exist "!DST!" rd /s /q "!DST!"
        xcopy /e /i /q "!SRC!" "!DST!" >nul
        echo   OK: %%S
    ) else (
        echo   POMINIETY: %%S (nie znaleziono)
    )
)

:: Czyszczenie
rd /s /q "%TMP_DIR%"

echo.
echo ================================
echo Instalacja zakonczona!
echo Uruchom nowa sesje Claude Code.
echo Skille beda dostepne jako /nazwa-skilla
echo ================================
pause

Read the full file on GitHub · 164 lines

Changes

What this file has done since we first saw it

Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.

  1. 12d ago First seen · 164 lines · 66 tokens per session scan A af6efafcc3bc

Subscribe to this mod's changes

matematic-marketplace-installer is a skill published in the GitHub repository matematicsolutions/awesome-matematic-skills-pl (6 stars, last pushed 19d ago), licensed MIT. It adds 66 tokens to every session and 2,281 once invoked, about $0.0003 per session on Opus 5. A static security scan graded it A with 0 findings. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-31.

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