# tondevrel > Open-source publisher. Listings imported from github.com/tondevrel — credited to the original author with their license. - **Listings:** 50 - **Total installs:** 0 - **Profile:** https://agentstack.voostack.com/s/tondevrel - **Website:** https://github.com/tondevrel ## Published listings - [Dowhy](https://agentstack.voostack.com/l/skill-tondevrel-scientific-agent-skills-dowhy) — Skill · Free · security-reviewed — `agentstack add skill-tondevrel-scientific-agent-skills-dowhy` Causal inference framework for answering "does X cause Y?" beyond correlation. DoWhy (Microsoft Research) provides the identify-estimate-refute loop: define a causal graph (DAG), identify the causal effect using backdoor/frontdoor/instrumental variable criteria, estimate treatment effects with multiple estimators, and validate results with automated refutation tests. Use when: distinguishing caus… - [Pyomo](https://agentstack.voostack.com/l/skill-tondevrel-scientific-agent-skills-pyomo) — Skill · Free · security-reviewed — `agentstack add skill-tondevrel-scientific-agent-skills-pyomo` Python Optimization Modeling Objects. A high-level framework for formulating, solving, and analyzing optimization models. Supports Linear Programming (LP), Mixed-Integer Linear Programming (MILP), and Non-Linear Programming (NLP). Part of the COIN-OR project. Use for mathematical optimization, linear programming, mixed-integer programming, non-linear programming, strategic planning, process engin… - [Pytorch Deployment](https://agentstack.voostack.com/l/skill-tondevrel-scientific-agent-skills-pytorch-deployment) — Skill · Free — `agentstack add skill-tondevrel-scientific-agent-skills-pytorch-deployment` Advanced sub-skill for PyTorch focused on model productionization and deployment. Covers TorchScript (JIT/Tracing), ONNX export, LibTorch (C++ API), and inference optimization (Quantization, Pruning). - [Pytorch Geometric](https://agentstack.voostack.com/l/skill-tondevrel-scientific-agent-skills-pytorch-geometric) — Skill · Free — `agentstack add skill-tondevrel-scientific-agent-skills-pytorch-geometric` Graph Neural Networks (GNN) for learning on graph-structured data. PyTorch Geometric (PyG) extends PyTorch with the MessagePassing framework — the core abstraction for all GNN layers — and provides standard convolutions (GCNConv, GATConv, GraphSAGEConv, GINConv), graph pooling, batching of variable-size graphs, and datasets. Use when: performing node classification (e.g., predicting labels on a c… - [Ase](https://agentstack.voostack.com/l/skill-tondevrel-scientific-agent-skills-ase) — Skill · Free · security-reviewed — `agentstack add skill-tondevrel-scientific-agent-skills-ase` Atomic Simulation Environment - a set of tools for setting up, manipulating, running, visualizing, and analyzing atomistic simulations. Acts as a universal interface between Python and numerous quantum chemical and molecular dynamics codes. Use for building atomic structures, geometry optimization, molecular dynamics simulations, transition state searches (NEB), file format conversion (CIF, XYZ,… - [Scanpy](https://agentstack.voostack.com/l/skill-tondevrel-scientific-agent-skills-scanpy) — Skill · Free · security-reviewed — `agentstack add skill-tondevrel-scientific-agent-skills-scanpy` Scalable toolkit for analyzing single-cell gene expression data. Built on top of Anndata, focusing on clustering, trajectory inference, and visualization. - [Chempy](https://agentstack.voostack.com/l/skill-tondevrel-scientific-agent-skills-chempy) — Skill · Free · security-reviewed — `agentstack add skill-tondevrel-scientific-agent-skills-chempy` A Python package useful for chemistry (mainly physical/analytical/inorganic chemistry). Features include balancing chemical reactions, chemical kinetics (ODE integration), chemical equilibria, ionic strength calculations, and unit handling. Use when working with chemical equations, reaction balancing, kinetic modeling, equilibrium calculations, speciation, pH calculations, ionic strength, activit… - [Numba](https://agentstack.voostack.com/l/skill-tondevrel-scientific-agent-skills-numba) — Skill · Free · security-reviewed — `agentstack add skill-tondevrel-scientific-agent-skills-numba` A Just-In-Time (JIT) compiler for Python that translates a subset of Python and NumPy code into fast machine code. Developed by Anaconda, Inc. Highly effective for accelerating loops, custom mathematical functions, and complex numerical algorithms. Use for @njit, @vectorize, prange, cuda.jit, numba.typed, JIT compilation, parallel loops, GPU acceleration with CUDA, Monte Carlo simulations, numeri… - [Duckdb](https://agentstack.voostack.com/l/skill-tondevrel-scientific-agent-skills-duckdb) — Skill · Free · security-reviewed — `agentstack add skill-tondevrel-scientific-agent-skills-duckdb` An analytical in-process SQL database management system. Designed for fast analytical queries (OLAP). Highly interoperable with Python's data ecosystem (Pandas, NumPy, Arrow, Polars). Supports querying files (CSV, Parquet, JSON) directly without an ingestion step. Use for complex SQL queries on Pandas/Polars data, querying large Parquet/CSV files directly, joining data from different sources, ana… - [Biopython](https://agentstack.voostack.com/l/skill-tondevrel-scientific-agent-skills-biopython) — Skill · Free · security-reviewed — `agentstack add skill-tondevrel-scientific-agent-skills-biopython` Comprehensive guide for Biopython - the premier Python library for computational biology and bioinformatics. Use for DNA/RNA/protein sequence analysis, file I/O (FASTA, FASTQ, GenBank, PDB), sequence alignment, BLAST searches, phylogenetic analysis, structure analysis, and NCBI database access. - [Example Skill](https://agentstack.voostack.com/l/skill-tondevrel-scientific-agent-skills-example-skill) — Skill · Free · security-reviewed — `agentstack add skill-tondevrel-scientific-agent-skills-example-skill` Example skill template. Replace this description with keywords and triggers for your actual skill. This description determines when the skill auto-loads based on conversation context. - [Pymc](https://agentstack.voostack.com/l/skill-tondevrel-scientific-agent-skills-pymc-numpyro) — Skill · Free · security-reviewed — `agentstack add skill-tondevrel-scientific-agent-skills-pymc-numpyro` Probabilistic programming for Bayesian statistical modeling and inference. PyMC provides declarative model specification with MCMC (NUTS) and variational inference samplers; NumPyro offers JAX-accelerated equivalent for large-scale problems. Use when: quantifying uncertainty in parameter estimates, building hierarchical or mixed-effects models, Bayesian A/B testing or experimentation, posterior p… - [Prody](https://agentstack.voostack.com/l/skill-tondevrel-scientific-agent-skills-prody) — Skill · Free · security-reviewed — `agentstack add skill-tondevrel-scientific-agent-skills-prody` Protein Dynamics, Evolution, and Structure analysis. Specialized in Normal Mode Analysis (NMA) using Anisotropic (ANM) and Gaussian Network Models (GNM). Features tools for structural ensemble analysis, PCA, and co-evolutionary analysis (Evol). Use for protein flexibility prediction, collective motions, structural ensemble comparison, hinge region identification, binding site analysis, MD traject… - [Pysam](https://agentstack.voostack.com/l/skill-tondevrel-scientific-agent-skills-pysam) — Skill · Free · security-reviewed — `agentstack add skill-tondevrel-scientific-agent-skills-pysam` Python module for reading, manipulating and writing genomic alignment formats (SAM/BAM/CRAM) and variant files (VCF/BCF). Wrapper for htslib. - [Jax](https://agentstack.voostack.com/l/skill-tondevrel-scientific-agent-skills-jax) — Skill · Free · security-reviewed — `agentstack add skill-tondevrel-scientific-agent-skills-jax` Composable transformations of Python+NumPy programs. Differentiate, vectorize, JIT-compile to GPU/TPU. Built for high-performance machine learning research and complex scientific simulations. Use for automatic differentiation, GPU/TPU acceleration, higher-order derivatives, physics-informed machine learning, differentiable simulations, and automatic vectorization. - [Pytorch Research](https://agentstack.voostack.com/l/skill-tondevrel-scientific-agent-skills-pytorch-research) — Skill · Free · security-reviewed — `agentstack add skill-tondevrel-scientific-agent-skills-pytorch-research` Advanced sub-skill for PyTorch focused on deep research and production engineering. Covers custom Autograd functions, module hooks, advanced initialization, Distributed Data Parallel (DDP), and performance profiling. - [Rasterio](https://agentstack.voostack.com/l/skill-tondevrel-scientific-agent-skills-rasterio) — Skill · Free · security-reviewed — `agentstack add skill-tondevrel-scientific-agent-skills-rasterio` Raster geospatial data processing — the Python interface to GDAL for satellite imagery, elevation models, and grid-based geographic analysis. Rasterio reads and writes georeferenced raster formats (GeoTIFF, NetCDF, JP2, PNG, JPEG2000), handles Coordinate Reference Systems (CRS) and reprojection, performs band math (NDVI, NDWI, EVI), clips/masks rasters with vector geometries, resamples grids, and… - [Lifelines](https://agentstack.voostack.com/l/skill-tondevrel-scientific-agent-skills-lifelines) — Skill · Free · security-reviewed — `agentstack add skill-tondevrel-scientific-agent-skills-lifelines` Complete survival analysis library in Python. Handles right-censored data, Kaplan-Meier curves, and Cox regression. Standard for clinical trial analysis and epidemiology. - [Mdanalysis](https://agentstack.voostack.com/l/skill-tondevrel-scientific-agent-skills-mdanalysis) — Skill · Free · security-reviewed — `agentstack add skill-tondevrel-scientific-agent-skills-mdanalysis` Comprehensive guide for MDAnalysis - the Python library for analyzing molecular dynamics trajectories. Use for trajectory loading, RMSD/RMSF calculations, distance/angle/dihedral analysis, atom selections, hydrogen bonds, solvent accessible surface area, protein structure analysis, membrane analysis, and integration with Biopython. Essential for MD simulation analysis. - [Cobrapy](https://agentstack.voostack.com/l/skill-tondevrel-scientific-agent-skills-cobrapy) — Skill · Free · security-reviewed — `agentstack add skill-tondevrel-scientific-agent-skills-cobrapy` Constraints-Based Reconstruction and Analysis for Python. Used for modeling large-scale metabolic networks in microorganisms. - [Mne](https://agentstack.voostack.com/l/skill-tondevrel-scientific-agent-skills-mne) — Skill · Free · security-reviewed — `agentstack add skill-tondevrel-scientific-agent-skills-mne` Open-source Python package for exploring, visualizing, and analyzing human neurophysiological data including EEG, MEG, sEEG, and ECoG. - [Pandas Performance](https://agentstack.voostack.com/l/skill-tondevrel-scientific-agent-skills-pandas-performance) — Skill · Free — `agentstack add skill-tondevrel-scientific-agent-skills-pandas-performance` Advanced sub-skill for pandas focused on memory optimization, execution speed, and handling large-scale datasets (10M+ rows). Covers low-level dtypes, efficient indexing, and vectorization of complex logic. - [Astropy](https://agentstack.voostack.com/l/skill-tondevrel-scientific-agent-skills-astropy) — Skill · Free · security-reviewed — `agentstack add skill-tondevrel-scientific-agent-skills-astropy` The core library for Astronomy and Astrophysics in Python. Provides data structures for coordinates, time, units, FITS files, and cosmological models. Essential for observational data reduction and theoretical astrophysics. Use when working with astronomical coordinates (RA/Dec), physical units, FITS files, time scales, WCS, cosmology, or astronomical tables. - [Polars](https://agentstack.voostack.com/l/skill-tondevrel-scientific-agent-skills-polars) — Skill · Free · security-reviewed — `agentstack add skill-tondevrel-scientific-agent-skills-polars` Blazingly fast DataFrame library written in Rust. Features a multi-threaded query engine, lazy evaluation, and efficient memory usage via Apache Arrow. Designed for high-performance data processing on a single machine. Use for large datasets (1GB-100GB+), fast data transformations, Parquet/CSV processing, complex query pipelines, memory-efficient operations, and when speed is critical (10-100x fa… - [Dask](https://agentstack.voostack.com/l/skill-tondevrel-scientific-agent-skills-dask) — Skill · Free · security-reviewed — `agentstack add skill-tondevrel-scientific-agent-skills-dask` A flexible library for parallel computing in Python. It scales Python libraries like NumPy, pandas, and scikit-learn to multi-core systems or distributed clusters. Features lazy evaluation and task scheduling for data that exceeds RAM capacity. Use for out-of-core computing, parallel processing, distributed computing, large-scale data analysis, dask.array, dask.dataframe, dask.delayed, dask.bag,… - [Qiskit Hardware](https://agentstack.voostack.com/l/skill-tondevrel-scientific-agent-skills-qiskit-hardware) — Skill · Free · security-reviewed — `agentstack add skill-tondevrel-scientific-agent-skills-qiskit-hardware` Advanced sub-skill for Qiskit focused on executing circuits on physical quantum processing units (QPUs). Covers IBM Quantum Runtime, error mitigation techniques (TREX, ZNE), hardware-aware transpilation, and low-level pulse control (OpenPulse). - [Qutip](https://agentstack.voostack.com/l/skill-tondevrel-scientific-agent-skills-qutip) — Skill · Free · security-reviewed — `agentstack add skill-tondevrel-scientific-agent-skills-qutip` Quantum Toolbox in Python. Framework for simulating the dynamics of open quantum systems. Provides data structures for quantum objects (kets, bras, operators) and solvers for master equations, Monte Carlo trajectories, and time-dependent Hamiltonians. Use for quantum dynamics simulation, open quantum systems, master equations, quantum optics, cavity QED, Jaynes-Cummings model, Rabi oscillations,… - [Numpy](https://agentstack.voostack.com/l/skill-tondevrel-scientific-agent-skills-numpy) — Skill · Free · security-reviewed — `agentstack add skill-tondevrel-scientific-agent-skills-numpy` Comprehensive guide for NumPy - the fundamental package for scientific computing in Python. Use for array operations, linear algebra, random number generation, Fourier transforms, mathematical functions, and high-performance numerical computing. Foundation for SciPy, pandas, scikit-learn, and all scientific Python. - [Dask Optimization](https://agentstack.voostack.com/l/skill-tondevrel-scientific-agent-skills-dask-optimization) — Skill · Free · security-reviewed — `agentstack add skill-tondevrel-scientific-agent-skills-dask-optimization` Advanced sub-skill for Dask focused on distributed system performance, memory management, and task graph optimization. Covers cluster tuning, efficient serialization, data skew mitigation, and dashboard-driven debugging. - [Qiskit](https://agentstack.voostack.com/l/skill-tondevrel-scientific-agent-skills-qiskit) — Skill · Free · security-reviewed — `agentstack add skill-tondevrel-scientific-agent-skills-qiskit` Comprehensive guide for Qiskit - IBM's quantum computing framework. Use for quantum circuit design, quantum algorithms (VQE, QAOA, Grover, Shor), quantum simulation, noise modeling, quantum machine learning, and quantum chemistry calculations. Essential for quantum computing research and applications. - [H5py](https://agentstack.voostack.com/l/skill-tondevrel-scientific-agent-skills-h5py) — Skill · Free · security-reviewed — `agentstack add skill-tondevrel-scientific-agent-skills-h5py` A Pythonic interface to the HDF5 binary data format. It allows you to store huge amounts of numerical data and easily manipulate that data from NumPy. Features a hierarchical structure similar to a file system. Use for storing datasets larger than RAM, organizing complex scientific data hierarchically, storing numerical arrays with high-speed random access, keeping metadata attached to data, shar… - [Pyscf](https://agentstack.voostack.com/l/skill-tondevrel-scientific-agent-skills-pyscf) — Skill · Free · security-reviewed — `agentstack add skill-tondevrel-scientific-agent-skills-pyscf` Comprehensive guide for PySCF - Python-based Simulations of Chemistry Framework. Use for ab initio quantum chemistry calculations including Hartree-Fock, DFT, MP2, CCSD, geometry optimization, excited states, and molecular properties. Industry-standard library for electronic structure calculations. - [Plotly](https://agentstack.voostack.com/l/skill-tondevrel-scientific-agent-skills-plotly) — Skill · Free · security-reviewed — `agentstack add skill-tondevrel-scientific-agent-skills-plotly` A high-level interactive graphing library for Python. Ideal for web-based visualizations, 3D plots, and complex interactive dashboards. Built on plotly.js, it allows users to zoom, pan, and hover over data points in a browser-based environment. Use for interactive charts, web applications, Jupyter notebooks, 3D data visualization, geographic maps, financial charts, animations, time-series analysi… - [Matplotlib Pro](https://agentstack.voostack.com/l/skill-tondevrel-scientific-agent-skills-matplotlib-pro) — Skill · Free · security-reviewed — `agentstack add skill-tondevrel-scientific-agent-skills-matplotlib-pro` Professional sub-skill for Matplotlib focused on high-performance animations, complex multi-figure layouts (GridSpec), interactive widgets, and publication-ready typography (LaTeX/PGF). - [Photutils](https://agentstack.voostack.com/l/skill-tondevrel-scientific-agent-skills-photutils) — Skill · Free · security-reviewed — `agentstack add skill-tondevrel-scientific-agent-skills-photutils` An Astropy coordinated package for detecting and performing photometry of astronomical sources. Provides tools for background estimation, source detection (DAOFIND, IRAF), aperture photometry, and PSF (Point Spread Function) fitting. Use when working with astronomical image analysis, star/galaxy detection, measuring brightness (photometry), background subtraction, PSF fitting, aperture photometry… - [Pydicom](https://agentstack.voostack.com/l/skill-tondevrel-scientific-agent-skills-pydicom) — Skill · Free · security-reviewed — `agentstack add skill-tondevrel-scientific-agent-skills-pydicom` Python package for working with DICOM files. It allows you to read, modify, and write DICOM data in a Pythonic way. Essential for medical imaging processing, clinical data extraction, and AI in radiology. - [Matplotlib](https://agentstack.voostack.com/l/skill-tondevrel-scientific-agent-skills-matplotlib) — Skill · Free · security-reviewed — `agentstack add skill-tondevrel-scientific-agent-skills-matplotlib` The foundational library for creating static, animated, and interactive visualizations in Python. Highly customizable and the industry standard for publication-quality figures. Use for 2D plotting, scientific data visualization, heatmaps, contours, vector fields, multi-panel figures, LaTeX-formatted plots, custom visualization tools, and plotting from NumPy arrays or Pandas DataFrames. - [Pennylane](https://agentstack.voostack.com/l/skill-tondevrel-scientific-agent-skills-pennylane) — Skill · Free · security-reviewed — `agentstack add skill-tondevrel-scientific-agent-skills-pennylane` Cross-platform Python library for differentiable quantum computing. Integrated with machine learning libraries like PyTorch, TensorFlow, and JAX. Designed for quantum machine learning (QML), variational algorithms, and hardware-agnostic quantum programming. Use for Quantum Neural Networks (QNNs), Variational Quantum Algorithms (VQE, QAOA), hybrid classical-quantum machine learning, quantum chemis… - [Rdkit](https://agentstack.voostack.com/l/skill-tondevrel-scientific-agent-skills-rdkit) — Skill · Free · security-reviewed — `agentstack add skill-tondevrel-scientific-agent-skills-rdkit` Open-source cheminformatics and machine learning toolkit for drug discovery, molecular manipulation, and chemical property calculation. RDKit handles SMILES, molecular fingerprints, substructure searching, 3D conformer generation, pharmacophore modeling, and QSAR. Use when working with chemical structures, drug-like properties, molecular similarity, virtual screening, or computational chemistry w… - [Jax Pde](https://agentstack.voostack.com/l/skill-tondevrel-scientific-agent-skills-jax-pde) — Skill · Free · security-reviewed — `agentstack add skill-tondevrel-scientific-agent-skills-jax-pde` Advanced sub-skill for JAX focused on solving Partial Differential Equations (PDEs) and Differentiable Physics. Covers Finite Difference Methods (FDM), Neural Operators, and Physics-Informed Neural Networks (PINNs). - [Ortools](https://agentstack.voostack.com/l/skill-tondevrel-scientific-agent-skills-ortools) — Skill · Free · security-reviewed — `agentstack add skill-tondevrel-scientific-agent-skills-ortools` Google Optimization Tools. An open-source software suite for optimization, specialized in vehicle routing, flows, integer and linear programming, and constraint programming. Features the world-class CP-SAT solver. Use for vehicle routing problems (VRP), scheduling, bin packing, knapsack problems, linear programming (LP), integer programming (MIP), network flows, constraint programming, combinator… - [Networkx](https://agentstack.voostack.com/l/skill-tondevrel-scientific-agent-skills-networkx) — Skill · Free · security-reviewed — `agentstack add skill-tondevrel-scientific-agent-skills-networkx` Python package for the creation, manipulation, and study of the structure, dynamics, and functions of complex networks. Supports various graph types (Directed, Undirected, Multigraphs) and features a vast library of standard graph algorithms. Use for network analysis, graph theory, social network analysis, biological networks, infrastructure networks, path finding, centrality measures, community… - [Fastapi Streamlit](https://agentstack.voostack.com/l/skill-tondevrel-scientific-agent-skills-fastapi-streamlit) — Skill · Free — `agentstack add skill-tondevrel-scientific-agent-skills-fastapi-streamlit` Dual skill for deploying scientific models. FastAPI provides a high-performance, asynchronous web framework for building APIs with automatic documentation. Streamlit enables rapid creation of interactive data applications and dashboards directly from Python scripts. Load when working with web APIs, model serving, REST endpoints, interactive dashboards, data visualization UIs, scientific app deplo… - [Pyproj](https://agentstack.voostack.com/l/skill-tondevrel-scientific-agent-skills-pyproj) — Skill · Free · security-reviewed — `agentstack add skill-tondevrel-scientific-agent-skills-pyproj` Python interface to PROJ (cartographic projections and coordinate transformations library). Handles transformations between different Coordinate Reference Systems (CRS) and performs geodetic calculations (distance, area on ellipsoids). Use for coordinate transformations, CRS conversions, geodetic calculations, UTM projections, GPS coordinate conversions, ellipsoidal distance calculations, and spa… - [Pytorch](https://agentstack.voostack.com/l/skill-tondevrel-scientific-agent-skills-pytorch) — Skill · Free — `agentstack add skill-tondevrel-scientific-agent-skills-pytorch` Leading deep learning framework. Provides Tensors and Dynamic Computational Graphs with strong GPU acceleration. Widely used for research, neural networks, and differentiable programming. - [Numpy Low Level](https://agentstack.voostack.com/l/skill-tondevrel-scientific-agent-skills-numpy-low-level) — Skill · Free · security-reviewed — `agentstack add skill-tondevrel-scientific-agent-skills-numpy-low-level` Advanced sub-skill for NumPy focused on internal memory management, stride manipulation, structured arrays, and interfacing with C/Cython. Covers zero-copy operations and SIMD vectorization principles. - [Opencv](https://agentstack.voostack.com/l/skill-tondevrel-scientific-agent-skills-opencv) — Skill · Free · security-reviewed — `agentstack add skill-tondevrel-scientific-agent-skills-opencv` Open Source Computer Vision Library (OpenCV) for real-time image processing, video analysis, object detection, face recognition, and camera calibration. Use when working with images, videos, cameras, edge detection, contours, feature detection, image transformations, object tracking, optical flow, or any computer vision task. - [Gmsh Meshio](https://agentstack.voostack.com/l/skill-tondevrel-scientific-agent-skills-gmsh-meshio) — Skill · Free · security-reviewed — `agentstack add skill-tondevrel-scientific-agent-skills-gmsh-meshio` Programmatic mesh generation and mesh I/O for computational physics and FEM simulation. gmsh generates 2D and 3D meshes from geometric primitives and CAD-style boolean operations (union, difference, intersection) via the OpenCASCADE kernel, with fine-grained control over element size, adaptive refinement around features, and physical group tagging for boundary conditions. meshio reads and writes… - [Openbabel](https://agentstack.voostack.com/l/skill-tondevrel-scientific-agent-skills-openbabel) — Skill · Free · security-reviewed — `agentstack add skill-tondevrel-scientific-agent-skills-openbabel` A chemical toolbox designed to speak the many languages of chemical data. Supports over 110 formats and provides tools for conversion, 3D structure generation, molecular searching (SMARTS), and force field calculations. Use for chemical file format conversion (SDF, PDB, SMILES, CIF, Gaussian), 3D coordinate generation from 2D structures, substructure searching with SMARTS patterns, molecular dock… - [Geopandas](https://agentstack.voostack.com/l/skill-tondevrel-scientific-agent-skills-geopandas) — Skill · Free · security-reviewed — `agentstack add skill-tondevrel-scientific-agent-skills-geopandas` Open source project to make working with geospatial data in python easier. Extends the datatypes used by pandas to allow spatial operations on geometric types. Built on top of Shapely, Fiona, and Pyproj. Use for reading and writing spatial formats (Shapefile, GeoJSON, GeoPackage, KML), performing spatial joins, coordinate system transformations (reprojecting), geometric analysis (buffers, centroi… --- Seller on AgentStack — the marketplace for AI agent skills and MCP servers. Every listing is security-reviewed. Install any with `agentstack add `.