K-Dense-AI/scientific-agent-skills

Turn any AI agent into an AI Scientist. The #1 Agent Skills library for science, used by 190,000+ scientists worldwide. 165 ready-to-use validated skills plus 100+ scientific databases covering biology, chemistry, medicine, and drug discovery. Compatible with Cursor, Claude Code, Codex, Pi, Antigravity, and the open Agent Skills standard.

About the project

Scientific Agent Skills is a collection of reusable procedures that give AI agents capabilities for scientific research across areas such as biology, chemistry, medicine, and drug discovery. It is used by researchers and by people building AI scientist workflows with compatible coding agents. The catalogue contains many of the project's skills and supporting instructions.

This repository also configures its own agents. See what scientific-agent-skills tells them →

44kStars on the repository
167Mods indexed here, across every type
yesterdayLast push, which is what freshness is scored on
MITLicence, which decides whether bodies are shown

pennylane

97

K-Dense-AI/scientific-agent-skills

Skill Claude Code

Hardware-agnostic quantum ML framework with automatic differentiation. Use when training quantum circuits via gradients, building hybrid quantum-classical models, or needing device portability across IBM/Google/Rigetti/IonQ. Best for variational algorithms (VQE, QAOA), quantum neural networks, and integration with…

not rated 44k +1.5k yesterday A Socket: passSnyk: passSkillSpector: pass 98 tokens original MIT

phylogenetics

98

K-Dense-AI/scientific-agent-skills

Skill Claude CodeCodex

Build and analyze phylogenetic trees using MAFFT (multiple alignment), IQ-TREE 2 (maximum likelihood), and FastTree (fast NJ/ML). Visualize with ETE3 or FigTree. For evolutionary analysis, microbial genomics, viral phylodynamics, protein family analysis, and molecular clock studies.

not rated 44k +1.5k yesterday A Socket: passSnyk: passSkillSpector: pass 68 tokens original MIT

pi-agent

99

K-Dense-AI/scientific-agent-skills

Skill Claude CodeCodex

Build with and use Pi, the minimal terminal coding harness. Use for installing Pi, configuring providers/models/settings/environment variables, creating Pi skills/extensions/packages/themes/prompt templates, embedding Pi through the SDK, integrating over RPC or JSON event streams, parsing sessions, running local…

not rated 44k +1.5k yesterday A Socket: warnSnyk: passSkillSpector: warn 118 tokens original MIT

pkpd-modeling

100

K-Dense-AI/scientific-agent-skills

Skill Claude Code

Pharmacokinetic and pharmacodynamic modelling and simulation - non-compartmental analysis, compartmental and population PK, PK/PD and exposure-response, TMDD, PBPK orientation, bioequivalence, allometric scaling and first-in-human dose, drug interaction prediction, and Bayesian therapeutic drug monitoring. Use when…

not rated 44k +1.5k yesterday A Socket: passSnyk: passSkillSpector: pass 273 tokens original MIT

polars-bio

101

K-Dense-AI/scientific-agent-skills

Skill Claude Code

High-performance genomic interval operations and bioinformatics file I/O on Polars DataFrames. Overlap, nearest, merge, coverage, complement, subtract for BED/VCF/BAM/GFF intervals. Streaming, cloud-native, faster bioframe alternative.

not rated 44k +1.5k yesterday A Socket: passSnyk: warnSkillSpector: warn 55 tokens original MIT

polars

102

K-Dense-AI/scientific-agent-skills

Skill Claude Code

High-performance DataFrame library for Python ETL, analytics, and pandas migration. Use for expression-based data manipulation with lazy query optimization, parallel execution, streaming out-of-core processing, Arrow interoperability, and optional GPU execution.

not rated 44k +1.5k yesterday A Socket: passSnyk: passSkillSpector: pass 47 tokens original MIT

pptx-posters

103

K-Dense-AI/scientific-agent-skills

Skill Claude Code

Create and audit editable scientific posters in macro-free PowerPoint (.pptx) from author-approved local content and assets. Use when the requested deliverable is a PowerPoint research/conference poster and exact physical, printer, accessibility, provenance, and package-security checks are required.

not rated 44k +1.5k yesterday A Socket: passSnyk: passSkillSpector: pass 59 tokens original MIT

pptx

104

K-Dense-AI/scientific-agent-skills

Skill Claude CodeCodex needs its repo

Use this skill any time a .pptx or .potx file is involved in any way — as input, output, or both. This includes: creating slide decks, pitch decks, or presentations; reading, parsing, or extracting text from any .pptx or .potx file (even if the extracted content will be used elsewhere, like in an email or summary)…

not rated 44k +1.5k yesterday A Socket: passSnyk: passSkillSpector: warn 171 tokens original MIT

primekg

105

K-Dense-AI/scientific-agent-skills

Skill Claude CodeCodex

Query the Precision Medicine Knowledge Graph (PrimeKG) for multiscale biological data including genes, drugs, diseases, phenotypes, and more.

not rated 44k +1.5k yesterday A Socket: passSnyk: passSkillSpector: pass 32 tokens original MIT

K-Dense-AI/scientific-agent-skills

Skill Claude Code

Read, validate, and safely export protocols.io data with current official REST/MCP contracts, or create non-executing mutation plans. The bundled client makes bounded official-host GET requests only with explicit --execute. Use only for tasks explicitly targeting protocols.io or an exact protocols.io protocol version.

not rated 44k +1.5k yesterday A Socket: passSnyk: warnSkillSpector: warn 64 tokens original MIT

pufferlib

107

K-Dense-AI/scientific-agent-skills

Skill Claude Code

Version-aware guidance for PufferLib reinforcement-learning environments, vectorization, policies, PuffeRL training, evaluation, and safe checkpoint review. Use when adapting Gymnasium/PettingZoo environments to published PufferLib 3.0.0 or working with the redesigned native 4.0 source line.

not rated 44k +1.5k yesterday C Socket: passSnyk: passSkillSpector: pass 65 tokens original MIT

pydeseq2

108

K-Dense-AI/scientific-agent-skills

Skill Claude Code

Differential gene expression analysis for bulk RNA-seq with PyDESeq2, including formulaic designs, Wald tests, FDR correction, LFC shrinkage, and result visualization.

not rated 44k +1.5k yesterday A Socket: passSnyk: passSkillSpector: pass 43 tokens original MIT

pydicom

109

K-Dense-AI/scientific-agent-skills

Skill Claude CodeCodex

Use pydicom to read, inspect, write, transform, and safely preflight local DICOM datasets and pixel data. Applies to DICOM metadata, transfer syntaxes, compression plugins, frames, private elements, JSON, and bounded de-identification review.

not rated 44k +1.5k yesterday A Socket: passSnyk: passSkillSpector: warn 56 tokens original MIT

pyhealth

110

K-Dense-AI/scientific-agent-skills

Skill Claude CodeCodex

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…

not rated 44k +1.5k yesterday A Socket: passSnyk: passSkillSpector: pass 216 tokens original MIT

pylabrobot

111

K-Dense-AI/scientific-agent-skills

Skill Claude Code

Develop and review PyLabRobot lab-automation resources, liquid-handling plans, offline simulations, and supported-device integrations. Use for PyLabRobot protocols or API questions; keep physical execution behind an explicit operator safety gate.

not rated 44k +1.5k yesterday A Socket: passSnyk: passSkillSpector: pass 49 tokens original MIT

pymatgen

112

K-Dense-AI/scientific-agent-skills

Skill Claude Code

Analyze, validate, convert, and transform materials structures and computed materials data with current pymatgen APIs, including local phase diagrams, symmetry sensitivity, electronic-structure I/O, and explicitly bounded Materials Project queries.

not rated 44k +1.5k yesterday C Socket: passSnyk: warnSkillSpector: pass 47 tokens original MIT

pymc

113

K-Dense-AI/scientific-agent-skills

Skill Claude Code

Bayesian modeling with PyMC. Build hierarchical models, MCMC (NUTS), variational inference, LOO/WAIC comparison, posterior checks, for probabilistic programming and inference.

not rated 44k +1.5k yesterday A Socket: passSnyk: passSkillSpector: pass 43 tokens original MIT

pymoo

114

K-Dense-AI/scientific-agent-skills

Skill Claude Code

Multi-objective optimization framework. NSGA-II, NSGA-III, MOEA/D, Pareto fronts, constraint handling, benchmarks (ZDT, DTLZ), for engineering design and optimization problems.

not rated 44k +1.5k yesterday A Socket: passSnyk: passSkillSpector: pass 46 tokens original MIT

pyopenms

115

K-Dense-AI/scientific-agent-skills

Skill Claude Code

Complete mass spectrometry analysis platform. Use for proteomics and metabolomics workflows—feature detection, peptide/protein identification, label-free and isobaric quantification, adduct/accurate-mass annotation, and complex LC-MS/MS pipelines. Supports extensive file formats and algorithms. For simple spectral…

not rated 44k +1.5k yesterday A Socket: passSnyk: passSkillSpector: pass 74 tokens original MIT

pysam

116

K-Dense-AI/scientific-agent-skills

Skill Claude Code

Python/HTSlib workflows for genomic files. Use when reading, querying, filtering, or writing SAM/BAM/CRAM, VCF/BCF, FASTA/FASTQ, or tabix data with pysam, including pileup, coverage, indexing, and CRAM references.

not rated 44k +1.5k yesterday A Socket: passSnyk: passSkillSpector: pass 64 tokens original MIT

pytdc

117

K-Dense-AI/scientific-agent-skills

Skill Claude Code

Use Therapeutics Data Commons through the PyTDC Python package for registry discovery, approved dataset access, task-aware splits, evaluator metrics, benchmark groups, and bounded molecular-oracle workflows.

not rated 44k +1.5k yesterday A Socket: passSnyk: warnSkillSpector: pass 41 tokens original MIT

pytorch-lightning

118

K-Dense-AI/scientific-agent-skills

Skill Claude Code

Deep learning framework (PyTorch Lightning / lightning package). Organize PyTorch code into LightningModules, configure Trainers for multi-GPU/TPU, implement data pipelines, callbacks, logging (W&B, TensorBoard, MLflow), distributed training (DDP, FSDP, DeepSpeed), for scalable neural network training.

not rated 44k +1.5k yesterday A Socket: passSnyk: failSkillSpector: pass 71 tokens original MIT

pyzotero

119

K-Dense-AI/scientific-agent-skills

Skill Claude Code

Interact with Zotero reference management libraries using the pyzotero Python client. Retrieve, create, update, and delete items, collections, tags, and attachments via the Zotero Web API v3. Use this skill when working with Zotero libraries programmatically, managing bibliographic references, exporting citations…

not rated 44k +1.5k yesterday A Socket: passSnyk: passSkillSpector: pass 85 tokens original MIT

qiskit

120

K-Dense-AI/scientific-agent-skills

Skill Claude CodeCodex

Build, simulate, transpile, and execute quantum circuits with Qiskit and IBM Quantum Runtime. Use for Qiskit 2.x circuits and operators, V2 Sampler or Estimator primitives, target-aware transpilation, local or noisy simulation, IBM QPU execution, Runtime sessions or batches, error mitigation, and Qiskit ecosystem…

not rated 44k +1.5k yesterday A Socket: passSnyk: passSkillSpector: pass 75 tokens original MIT

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