prawo-pl-cbosa

prawo-pl-cbosa is a skill for Claude Code from jamarpl21/prawo-pl-eli. It costs 274 tokens per session (4,192 once invoked), scanned A, original, MIT.

A search skill for CBOSA, Poland’s public database of administrative-court decisions from the Supreme Administrative Court and 16 regional administrative courts. It covers judgments, orders, and resolutions.

In plain words
What is it for?
Use it to find Polish administrative-court case law about areas such as taxes, building matters, local government, data protection decisions, and administrative penalties.
Why use it?
It directs legal research to the relevant official source when a question concerns administrative decisions, tax interpretations, or proceedings before public authorities.

Skill for Claude Code

Written for Claude Code: ${CLAUDE_PLUGIN_ROOT} variable. Also seen: reads .claude/ paths; mentions Claude Code; mentions Codex.

Runs only inside its plugin — its command needs a path that Claude Code sets for a plugin’s own hooks and for nothing else. Install the plugin, not this.

Part of the prawo-pl-cbosa plugin — 1 skill shipped together

Good fit Use it to find Polish administrative-court case law about areas such as taxes, building matters, local government, data protection decisions, and administrative penalties.

Compare 6 skills from other repositories ↓
Install

Getting it into your agent

This one installs as part of its plugin. Adding the marketplace and installing the plugin brings it with everything else the plugin ships.

Claude Code
/plugin marketplace add jamarpl21/prawo-pl-eli
Claude Code
/plugin install prawo-pl-cbosa

Made for: Claude Code.

Or install prawo-pl-cbosa, the plugin that ships this one along with the rest of its 1 skill.

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 prawo-pl-cbosa

README.md
[![agentmods](https://agentmods.dev/badge/skills/jamarpl21/prawo-pl-eli/prawo-pl-cbosa/github.svg)](https://agentmods.dev/skills/jamarpl21/prawo-pl-eli/prawo-pl-cbosa)
Your own site
<a href="https://agentmods.dev/skills/jamarpl21/prawo-pl-eli/prawo-pl-cbosa"><img src="https://agentmods.dev/badge/skills/jamarpl21/prawo-pl-eli/prawo-pl-cbosa/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 prawo-pl-cbosa

Your own site · 80×15
<a href="https://agentmods.dev/skills/jamarpl21/prawo-pl-eli/prawo-pl-cbosa"><img src="https://agentmods.dev/badge/skills/jamarpl21/prawo-pl-eli/prawo-pl-cbosa.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 274 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 4,192 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 1 finding. 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 $0.00274 $0.04192
Opus 5 $0.00137 $0.02096
Sonnet 5 $0.00055 $0.00838
Haiku 4.5 $0.00027 $0.00419

Measured 10d ago against content hash beb38bb32e0f, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-10, from the pricing page.

Security

Grade A, and why

prawo-pl-cbosa scanned grade A with 1 finding 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 10d ago.

The scan reads SKILL.md. This mod also ships 1 executable file (scripts/cbosa.py), listed below but not scanned — reading those needs a real analyzer, not pattern matching.

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.

Makes network callslowCapability

Not a fault in itself. Listed so you know the mod talks to something, and to what.

import hashlib, os, sys, urllib.request
plugins/prawo-pl-cbosa/skills/prawo-pl-cbosa/SKILL.md · 177 lines

How it starts

The opening of the file, as written. The whole thing — 177 lines — stays where its author put it; the contents beside it link to each section on GitHub.

Orzecznictwo sądów administracyjnych (NSA/WSA) z CBOSA

Skill do orzecznictwa sądów administracyjnych: Naczelnego Sądu Administracyjnego (NSA) i 16 wojewódzkich sądów administracyjnych (WSA). Sięga do CBOSA — Centralnej Bazy Orzeczeń Sądów Administracyjnych (https://orzeczenia.nsa.gov.pl, ~2,4 mln orzeczeń od 2004 r., wybrane starsze). Używaj go zawsze, gdy pytanie dotyczy skarg na decyzje administracyjne, interpretacji podatkowych, postępowania przed organami — czyli tam, gdzie właściwe są sądy administracyjne.

CBOSA nie ma oficjalnego API — silnik czyta publiczne strony HTML wyszukiwarki (read-only, bez logowania, z throttlingiem ≥0,5 s). To najbardziej kompletne i urzędowe źródło orzecznictwa administracyjnego; SAOS (skill prawo-pl-saos) sądów administracyjnych praktycznie nie ma.

Podział ról (który skill do czego)

  1. NSA/WSA (administracja, podatki) → ten skill. Skargi na decyzje, interpretacje indywidualne, kary administracyjne, RODO (skargi na decyzje UODO), budowlane, samorząd.
  2. SN/TK/sądy powszechne/KIO → prawo-pl-saos. Sprawy cywilne, karne, gospodarcze.
  3. Treść przepisu → prawo-pl-eli (ELI Sejmu). Orzeczenie mogło zapaść na starszym stanie prawnym — brzmienie i aktualność przepisu potwierdź w ELI.
  4. Decyzje Prezesa UODO → prawo-pl-uodo; wyroki WSA/NSA ze skarg na te decyzje → ten skill.
  5. Delegując research subagentowi, wpisz: „orzecznictwo sądów administracyjnych pobieraj przez scripts/cbosa.py (skill prawo-pl-cbosa)".

Narzędzie

Wszystko robi helper scripts/cbosa.py (tylko biblioteka standardowa Pythona — bez instalacji). Skrypt leży obok tego pliku SKILL.md (<katalog skilla>/scripts/cbosa.py) — NIE zakładaj, że to ~/.claude/skills/prawo-pl-cbosa (skill zainstalowany jako plugin leży w katalogu pluginów; w Claude Code: ${CLAUDE_PLUGIN_ROOT}/skills/prawo-pl-cbosa). Uruchamiaj wyłącznie helper z bieżącego pakietu:

# 1) Claude Code: przy ładowaniu skilla podstawia ${CLAUDE_PLUGIN_ROOT} (pełna ścieżka poniżej).
CBOSA="${CLAUDE_PLUGIN_ROOT}/skills/prawo-pl-cbosa/scripts/cbosa.py"
# 2) Codex / Claude Desktop / instalacja ręczna: katalog TEGO pliku SKILL.md (Claude Code podaje go
#    jako „Base directory for this skill”, Codex w liście skilli) — podstaw go zamiast <katalog skilla>.
[ -f "$CBOSA" ] || CBOSA="<katalog skilla>/scripts/cbosa.py"
# 3) Piaskownica (Cowork, czat z code execution): katalog pluginu bywa NIEWIDOCZNY dla powłoki — wtedy
#    pobierz DOKŁADNIE tę wersję helpera (tag = wersja z nagłówka tego pliku). Suma SHA-256 jest
#    sprawdzana w kodzie przed zapisem i przed każdym uruchomieniem; niezgodna = helper nie startuje.
[ -f "$CBOSA" ] || CBOSA=$(python3 - <<'EOF'
import hashlib, os, sys, urllib.request
WERSJA, SHA256 = "2.0.1", "e81aeed97349663993a0b188664db1c902b44d7970f7dc16fcb785fa016f06c4"
URL = f"https://raw.githubusercontent.com/jamarpl21/prawo-pl-eli/v{WERSJA}/plugins/prawo-pl-cbosa/skills/prawo-pl-cbosa/scripts/cbosa.py"
p = os.path.join(os.environ.get("TMPDIR", "/tmp"), f"prawo-pl-cbosa-{WERSJA}", "cbosa.py")
try:
    dane = open(p, "rb").read() if os.path.exists(p) else urllib.request.urlopen(URL, timeout=30).read()
except Exception as e:
    sys.exit(f"BŁĄD: nie udało się pobrać helpera ({e}). Bez helpera NIE cytuj prawa z pamięci ani z portali — poinformuj użytkownika.")
if hashlib.sha256(dane).hexdigest() != SHA256:
    os.path.exists(p) and os.remove(p)
    sys.exit("BŁĄD: suma SHA-256 helpera nie zgadza się z SKILL.md — helper NIE zostanie uruchomiony. Nie cytuj prawa z pamięci ani z portali — poinformuj użytkownika.")
os.makedirs(os.path.dirname(p), exist_ok=True); open(p, "wb").write(dane); print(p)
EOF
) && [ -f "$CBOSA" ] || exit 1
python3 "$CBOSA" <komenda> [...]

Read the full file on GitHub · 177 lines

Files

What ships with it

2 files beside SKILL.md in the same directory: the scripts, references and assets a skill reads on demand. Not counted in the per-session cost; read them before you install if any of them is executable.

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. 10d ago First seen · 177 lines · 274 tokens per session scan A beb38bb32e0f

Subscribe to this mod's changes

prawo-pl-cbosa is a skill published in the GitHub repository jamarpl21/prawo-pl-eli (15 stars, last pushed 16d ago), licensed MIT. It adds 274 tokens to every session and 4,192 once invoked, about $0.0014 per session on Opus 5. A static security scan graded it A with 1 finding (makes network calls). No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-30.

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