data-signal-analysis-team

data-signal-analysis-team is a skill for Claude Code, Codex from GuilhemBusset/agentic-or-workshop. It costs 38 tokens per session (782 once invoked), scanned A, original, MIT.

A three-agent workflow for analysing CSV files in a disaster-relief planning workshop. It produces one Markdown report about the data and its operational signals.

In plain words
What is it for?
It examines files under workshop/data, profiles their structure, runs read-only SQL checks, and reports the most important planning takeaways.
Why use it?
It brings together checks for data completeness, consistency, demand, capacity, costs, and risks instead of leaving those findings scattered across separate analyses.

Skill for Claude CodeCodex

Written for no agent in particular: nothing here depends on one.

Good fit It examines files under workshop/data, profiles their structure, runs read-only SQL checks, and reports the most important planning takeaways.

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Install with agentmods
npx agentmods add skills/guilhembusset/agentic-or-workshop/data-signal-analysis-team
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 GuilhemBusset/agentic-or-workshop --skill data-signal-analysis-team
Clone the repo
git clone --depth 1 https://github.com/GuilhemBusset/agentic-or-workshop

Made for: Claude Code, Codex.

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 data-signal-analysis-team

README.md
[![agentmods](https://agentmods.dev/badge/skills/guilhembusset/agentic-or-workshop/data-signal-analysis-team/github.svg)](https://agentmods.dev/skills/guilhembusset/agentic-or-workshop/data-signal-analysis-team)
Your own site
<a href="https://agentmods.dev/skills/guilhembusset/agentic-or-workshop/data-signal-analysis-team"><img src="https://agentmods.dev/badge/skills/guilhembusset/agentic-or-workshop/data-signal-analysis-team/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 data-signal-analysis-team

Your own site · 80×15
<a href="https://agentmods.dev/skills/guilhembusset/agentic-or-workshop/data-signal-analysis-team"><img src="https://agentmods.dev/badge/skills/guilhembusset/agentic-or-workshop/data-signal-analysis-team.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 38 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 782 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 $0.00038 $0.00782
Opus 5 $0.00019 $0.00391
Sonnet 5 $0.00008 $0.00156
Haiku 4.5 $0.00004 $0.00078

Measured 12d ago against content hash fdb01c5bbd47, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-12, from the pricing page.

Security

Grade A, and why

data-signal-analysis-team 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.

workshop/materials/part-01-explorer-paradigm/01-data-explorer/skills/data-signal-analysis-team/SKILL.md · 84 lines

How it starts

The opening of the file, as written. The whole thing — 84 lines — stays where its author put it; the contents beside it link to each section on GitHub.

Data Signal Analysis Team Skill

Use this skill when the request is to analyze the workshop dataset, not to build or run an optimization model.

Goal

Produce one autonomous analysis of workshop/data that surfaces:

  • data structure and coverage,
  • key integrity/consistency checks,
  • demand/capacity/cost/risk signals relevant to the disaster-relief planning problem,
  • the most important data-driven takeaways.

Do not run a team loop. Do not emit JSON artifacts. Do not generate multiple reports.

Required Tooling

Use MCP server data-explorer-csv:

  • describe_csv_schema(file_path) for schema/profile discovery,
  • query_csv(file_path, query) for read-only SQL checks.

Rules:

  1. Analyze only files under workshop/data.
  2. One tool call targets one CSV file.
  3. SQL must be read-only and reference csv_data.

Three-Agent Internal Workflow

Agent 1: Scope Agent (what)

  • Define the exact analysis objective from the exercise statement.
  • Select priority files and checks to answer:
    • Is data complete and coherent for the planning context?
    • What are the strongest operational signals (demand, capacity, arc costs, scenario risk)?
  • Create a short checklist of required findings before any conclusion.

Agent 2: Method Agent (how)

  • Execute schema discovery on relevant CSVs using describe_csv_schema.
  • Run focused query_csv checks to extract evidence.
  • At minimum, cover:
    • towns.csv: demand base, critical towns, service targets.
    • depots.csv: capacities, fixed/opening-related signals.
    • arcs.csv: lane availability and shipping cost distribution.
    • scenarios.csv and scenario_demands.csv: uncertainty scale and probability sanity.
    • designs.csv, scenario_flows.csv, scenario_scores.csv: design behavior and risk/cost outcomes.
  • Keep results concise and evidence-backed.

Agent 3: Verification Agent (works correctly)

  • Verify that all required checks were actually executed.
  • Verify no claim is unsupported by a tool result.
  • Verify the final report is a single markdown file and contains only high-value findings.
  • Remove weak or redundant observations.

Read the full file on GitHub · 84 lines

Files

What ships with it

1 file 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. 12d ago First seen · 84 lines · 38 tokens per session scan A fdb01c5bbd47

Subscribe to this mod's changes

data-signal-analysis-team is a skill published in the GitHub repository GuilhemBusset/agentic-or-workshop (2 stars, last pushed 6mo ago), licensed MIT. It adds 38 tokens to every session and 782 once invoked, about $0.0002 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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