A read-only checker for an NFL analytics warehouse—a database containing prepared football data—that tests data rules and investigates suspicious results without changing files.

Use it after a data refresh, when a query looks wrong, or when staleness is suspected; it runs tests, checks selected values and counts, and reports pass or fail results.

It helps distinguish stale, incomplete, or incorrectly queried data from a problem in the warehouse-building code.

How parthakker/nfl-analytics configures Claude Code

Reuse

Borrowing it

Nothing to install: this file belongs to parthakker/nfl-analytics. Take a copy, put it at the same path in your own repository, and replace the rules that are about this project with yours.

Copy the file

curl -O https://raw.githubusercontent.com/parthakker/nfl-analytics/main/.claude/skills/new-page/SKILL.md

Clone the repo

git clone --depth 1 https://github.com/parthakker/nfl-analytics

Made for: Claude Code.

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.

README.md

[![agentmods](https://agentmods.dev/badge/skills/parthakker/nfl-analytics/new-page/github.svg)](https://agentmods.dev/skills/parthakker/nfl-analytics/new-page)

Your own site

<a href="https://agentmods.dev/skills/parthakker/nfl-analytics/new-page"><img src="https://agentmods.dev/badge/skills/parthakker/nfl-analytics/new-page/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.

Your own site · 80×15

<a href="https://agentmods.dev/skills/parthakker/nfl-analytics/new-page"><img src="https://agentmods.dev/badge/skills/parthakker/nfl-analytics/new-page.svg" alt="Reviewed on agentmods" width="80" height="20"></a>

Per session 37 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.

When invoked 329 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.

Model	Per session	Once invoked
Fable 5.1	$0.00037	$0.00329
Opus 5.5	$0.00015	$0.00132
Sonnet 5.5	$0.00007	$0.00066
Haiku 4.5	$0.00004	$0.00033

Measured 2mo ago against content hash 62c121bd9178, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade A, and why

new-page 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 2mo 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.

.claude/skills/new-page/SKILL.md · 25 lines

What it actually says

New Jarvis page checklist

Build in this order — each step has a convention doc:

Router web/api/routers/<name>.py — bare APIRouter, full /api/... paths, read_conn + rows_to_dicts; register in BOTH places in web/api/main.py (import tuple + for-loop). Rules: .claude/rules/api.md.
Types/client — shared endpoint → web/ui/src/lib/api.ts; single-page → local interface + fetch.
Page web/ui/src/pages/<Name>.tsx — Panel grid, h1 + muted subcaption, theme vars. Route in App.tsx; top-level tabs go in the NAV tuple in Shell.tsx, secondary pages in MORE. Rules: .claude/rules/frontend.md.
Verification (all four, not optional):
- smoke CHECK in scripts/smoke_test.py (fixture-compatible predicate)
- tests/api case (shape + 404)
- Playwright spec in web/ui/e2e/
- cd web/ui && npm run build green
If the page needs a new view/table: run /new-view first.

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.

2mo ago First seen · 25 lines · 37 tokens per session scan A 62c121bd9178

Subscribe to this mod's changes

new-page is a skill published in the GitHub repository parthakker/nfl-analytics (1 stars, last pushed 11d ago), licensed MIT. It adds 37 tokens to every session and 329 once invoked, about $0.0001 per session on Opus 5.5. 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.

Frontend duckdb mcp nfl sports-analytics streamlit

new-page next to 6 skills from other repositories
Mod	Type	Stars	Last push	Licence	Scan	Tokens	Works with
new-pageparthakker/nfl-analytics	Skill	1	11d ago	MIT	A	37	Claude Code
developing-with-streamlitstreamlit/streamlit	Skill	46k	yesterday	Apache-2.0	A	146	Claude Code
network-data-analysisautomateyournetwork/netclaw	Skill	715	yesterday	Apache-2.0	A	64	Claude Code, Codex
usageCanner/WrenAI	Skill	18k	2d ago	none	A	156	Claude Code, Codex
generate-mdlCanner/WrenAI	Skill	18k	2d ago	none	A	82	Claude Code, Codex
genbiCanner/WrenAI	Skill	18k	2d ago	none	A	140	Claude Code, Codex
analytical-databases-expertpersonamanagmentlayer/pcl	Skill	44	11d ago	Apache-2.0	A	100	Claude Code

nfl-analytics: Skill for Claude Code