pypsa-data-pipelines

pypsa-data-pipelines is a skill for Claude Code from nimabahrami/pypsa-skills-kit. It costs 99 tokens per session (756 once invoked), scanned A, original, MIT.

A guide and set of scripts for creating realistic input data for PyPSA energy-system models. It covers time-based data such as renewable output, heat demand, fuel prices, and technology costs.

In plain words
What is it for?
Use it to prepare wind and solar profiles, heat demand and heat-pump data, hydro inflows, fuel and carbon prices, technology costs, and annualised investment costs.
Why use it?
Poor input data can make an otherwise correct model misleading, for example through timezone errors, flat placeholder profiles, or incorrect unit conversions. The scripts help find these problems and apply standard data sources and conversions.

Skill for Claude Code

Written for Claude Code: argument-hint in frontmatter.

Part of the pypsa-skills plugin — 9 skills shipped together

Good fit Use it to prepare wind and solar profiles, heat demand and heat-pump data, hydro inflows, fuel and carbon prices, technology costs, and annualised investment costs.

Compare 6 skills from other repositories ↓
Install with agentmods
npx agentmods add skills/nimabahrami/pypsa-skills-kit/pypsa-data-pipelines
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 nimabahrami/pypsa-skills-kit --skill pypsa-data-pipelines
Clone the repo
git clone --depth 1 https://github.com/nimabahrami/pypsa-skills-kit

Made for: Claude Code.

Or install pypsa-skills, the plugin that ships this one along with the rest of its 9 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 pypsa-data-pipelines

README.md
[![agentmods](https://agentmods.dev/badge/skills/nimabahrami/pypsa-skills-kit/pypsa-data-pipelines/github.svg)](https://agentmods.dev/skills/nimabahrami/pypsa-skills-kit/pypsa-data-pipelines)
Your own site
<a href="https://agentmods.dev/skills/nimabahrami/pypsa-skills-kit/pypsa-data-pipelines"><img src="https://agentmods.dev/badge/skills/nimabahrami/pypsa-skills-kit/pypsa-data-pipelines/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 pypsa-data-pipelines

Your own site · 80×15
<a href="https://agentmods.dev/skills/nimabahrami/pypsa-skills-kit/pypsa-data-pipelines"><img src="https://agentmods.dev/badge/skills/nimabahrami/pypsa-skills-kit/pypsa-data-pipelines.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 99 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 756 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 $0.00099 $0.00756
Opus 5 $0.00049 $0.00378
Sonnet 5 $0.00020 $0.00151
Haiku 4.5 $0.00010 $0.00076

Measured 11d ago against content hash 37510d21f70c, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-10, from the pricing page.

Security

Grade A, and why

pypsa-data-pipelines 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 11d ago.

The scan reads SKILL.md. This mod also ships 1 executable file (scripts/audit_inputs.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.

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.

skills/pypsa-data-pipelines/SKILL.md · 45 lines

How it starts

The opening of the file, as written. The whole thing — 45 lines — stays where its author put it; the contents beside it link to each section on GitHub.

PyPSA Data Pipelines

Model honesty = input honesty. Maps input class -> canonical open-source pipeline + pitfalls.

Script first

  • RUN python scripts/audit_inputs.py audit network.nc = time-series FORENSICS: solar-at-night timezone bugs | leap/DST artifacts | placeholder/flat profiles | inverted seasonality | negative loads. Boundary: static parameters/structure = pypsa-physical-realism validator; SERIES feeding the model = this script.
  • python scripts/audit_inputs.py convert annuity|ttf|api2 ... = executable unit conversions (owners: references/cost-data.md). ! PyPSA-Eur/Earth project -> these pipelines run INSIDE the workflow (retrieve rules | configured cutouts | data: costs: version pin); override via config, don't rebuild by hand (pypsa-network-modeling/references/framework-workflows.md).

Input class -> pipeline

  • wind/solar capacity factors -> atlite (ERA5/SARAH cutouts) -> references/atlite-vre.md
  • heat demand, COP series -> atlite heat functionality -> references/atlite-heat.md
  • technology costs, annuities, fuel + CO2 price series -> references/cost-data.md
  • hydro inflow -> atlite cutout.runoff aggregated to plants -> NORMALIZE to national annual generation statistics (EIA | national TSO) — raw runoff levels are not generation. ! reservoir vs run-of-river split + calendar alignment w/ the weather year.
  • existing plant fleet -> powerplantmatching -> below
  • load time series -> ENTSO-E | OPSD -> below

powerplantmatching (brownfield fleets)

  • RUN: import powerplantmatching as pm; df = pm.powerplants() = cross-matched EU fleet: capacity, fuel, year.
  • SET: explicit fuel -> carrier mapping.
  • SET: build_year/lifetime for multi-period runs -> pypsa-network-modeling/references/multi-period.md.
  • VERIFY: national totals vs statistics before use. ! matching gaps: small CHP, hydro.

Load data

  • USE: ENTSO-E transparency (API via entsoe-py) | OPSD time series.
  • ! timezone: UTC internally, convert once.
  • ! DST duplicate/missing hours.
  • ! leap years (2020|2024|2028): 8784 h — weather, load + weightings must agree; silent 8760 truncation drops Feb 29 stress days.
  • scaling historical profiles -> scenario annual demand: profile shape | level = separate decisions -> document both.

Read the full file on GitHub · 45 lines

Files

What ships with it

4 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. 11d ago First seen · 45 lines · 0 tokens per session scan A 37510d21f70c

Subscribe to this mod's changes

pypsa-data-pipelines is a skill published in the GitHub repository nimabahrami/pypsa-skills-kit (23 stars, last pushed 2mo ago), licensed MIT. It adds 99 tokens to every session and 756 once invoked, about $0.0005 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 2026-08-30.

Related

Other skills, from other repositories

arboreto

Infer gene regulatory networks (GRNs) from gene expression data using scalable algorithms (GRNBoost2, GENIE3). Use when analyzing transcriptomics data (bulk RNA-seq, single-cell RNA-seq) to identify transcription factor-target gene relationships and regulatory interactions. Supports distributed computation for…

K-Dense-AI/scientific-agent-skills · 66 tokens

pyhealth

Build clinical/healthcare deep-learning pipelines with PyHealth — loading EHR/signal/imaging datasets (MIMIC-III/IV, eICU, OMOP, SleepEDF, ChestXray14, EHRShot), defining tasks (mortality, readmission, length-of-stay, drug recommendation, sleep staging, ICD coding, EEG events), instantiating models (Transformer…

K-Dense-AI/scientific-agent-skills · 216 tokens

torchdrug

Build and troubleshoot TorchDrug 0.2.1 workflows for molecular graphs, property prediction, self-supervised pretraining, molecule generation, retrosynthesis, protein representation learning, and knowledge graph reasoning. Use when code imports torchdrug or needs its datasets, models, tasks, or Engine.

K-Dense-AI/scientific-agent-skills · 61 tokens

deepspot-m

Generate transcriptome-wide virtual spatial transcriptomics from H&E histology with DeepSpot-M. Use when you need spatial gene expression in log1p-CPM for 224x224 tiles at about 20x, want to query protein-coding genes by symbol instead of a fixed panel, or want to run prediction across a whole slide after tiling with…

K-Dense-AI/scientific-agent-skills · 80 tokens

nemo-mbridge-perf-expert-parallel-overlap

Validate and use MoE expert-parallel communication overlap in Megatron-Bridge, including overlapmoeexpertparallelcomm, delaywgradcompute, and flex dispatcher backends such as DeepEP and HybridEP.

NVIDIA/skills · 56 tokens

pick-a-pii-model

Select an on-device OpenMed PII model from the committed registry by language, runtime format, and size budget, then require recall validation before deployment. Use when an agent must choose a local PII detector for CPU, Apple Silicon, or a mobile export without relying on live model discovery.

maziyarpanahi/openmed · 64 tokens