PluginBench

AI Skills

Installable SKILL.md packages that extend AI coding agents with reliable workflows and domain-specific judgment — ranked by installs, sourced from skills.sh.

9,639 skills
ZA

zarr-python

k-dense-ai/scientific-agent-skills

Chunked N-D arrays for cloud storage (Zarr-Python 3). Compressed arrays, parallel I/O, S3/GCS via fsspec, NumPy/Dask/Xarray compatible, for large-scale scientific computing pipelines.

669 installsAudited
SV

sveltekit-structure

spences10/svelte-skills-kit

SvelteKit structure guidance. Use for routing, layouts, error handling, SSR, or svelte:boundary. Covers file naming, nested layouts, error boundaries, pending UI, and hydration.

669 installs
OP

openclaw-audit-watchdog

prompt-security/clawsec

Automated daily security audits for OpenClaw agents with DM delivery and optional email reporting. Runs deep audits, creates or updates a recurring cron job, and sends formatted reports to configured recipients.

669 installs
CO

compose-state-authoring

chrisbanes/skills

Use when writing or reviewing Jetpack Compose code with bare local var in a @Composable, remember { mutableStateOf(...) }, mutableStateListOf/mutableStateMapOf, or @ReadOnlyComposable.

669 installsAudited
CE

cellxgene-census

k-dense-ai/scientific-agent-skills

Query the CZ CELLxGENE Census programmatically for versioned public single-cell and spatial transcriptomics data. Use when you need population-scale cell metadata, gene expression slices, Census summary counts, source H5AD URIs/downloads, embeddings, spatial Census data, or reference atlas comparisons across organisms, tissues, diseases, assays, and cell types. For analyzing your own local single-cell data use scanpy, anndata, or scvi-tools.

669 installsAudited
PY

python-testing

mindrally/skills

Expert in Python testing with pytest and test-driven development

669 installs
TA

tao-run-on-local-docker

nvidia/skills

Local or remote Docker execution for TAO SDK job containers using a Docker daemon with NVIDIA GPU runtime. Use

668 installs
CA

caveman

shawnchee/caveman-skill

Token-saving terse mode — no filler, no narration, just results

668 installsAudited
AS

astropy

k-dense-ai/scientific-agent-skills

Core Python library for astronomy and astrophysics workflows that need Astropy APIs, including units/quantities, coordinates, FITS I/O, tables, time systems, WCS, and cosmology. Use when implementing or debugging astronomical data analysis code with Astropy.

668 installsAudited
GI

github-ops

daymade/claude-code-skills

Provides comprehensive GitHub operations using gh CLI and GitHub API. Activates when working with pull requests, issues, repositories, workflows, or GitHub API operations including creating/viewing/merging PRs, managing issues, querying API endpoints, and handling GitHub workflows in enterprise or public GitHub environments.

668 installs
LL

llm-app-patterns

sickn33/antigravity-awesome-skills

Production-ready patterns for building LLM applications, inspired by [Dify](https://github.com/langgenius/dify) and industry best practices.

668 installs
HU

huashu-proofreading

alchaincyf/huashu-skills

三遍审校降低AI检测率,让文章更有人味。当用户提到"AI味太重"、"像AI写的"、"降低AI检测率"、"审校"、"自然一些"时使用。

668 installs
TA

tao-port-huggingface-model

nvidia/skills

>

668 installs
ES

esm

k-dense-ai/scientific-agent-skills

Use when working directly with the `esm` Python SDK, ESM3 or ESMC model IDs, Forge/Biohub inference clients, or ESMFold2 folding workflows.

667 installs
LI

literature-review

collaborative-deep-research/agent-papers-cli

Conduct a systematic literature review on an academic topic. Use when the user asks for a literature review, survey, or systematic overview of a research area.

667 installs
DE

depmap

k-dense-ai/scientific-agent-skills

Query the Cancer Dependency Map (DepMap) for cancer cell line gene dependency scores (CRISPR Chronos), drug sensitivity data, and gene effect profiles. Use for identifying cancer-specific vulnerabilities, synthetic lethal interactions, and validating oncology drug targets.

667 installsAudited
PY

pydicom

k-dense-ai/scientific-agent-skills

Python library for working with DICOM (Digital Imaging and Communications in Medicine) files. Use this skill when reading, writing, or modifying medical imaging data in DICOM format, extracting pixel data from medical images (CT, MRI, X-ray, ultrasound), anonymizing DICOM files, working with DICOM metadata and tags, converting DICOM images to other formats, handling compressed DICOM data, or processing medical imaging datasets. Applies to tasks involving medical image analysis, PACS systems, radiology workflows, and healthcare imaging applications.

667 installsAudited
MA

marketing-campaign

affaan-m/everything-claude-code

End-to-end marketing campaign planning and execution. Covers audience research, positioning, campaign angle definition, landing page copy, email sequences, social posts, ad copy, short-form video scripts, and content calendars. Use as the orchestration layer for multi-channel product launches.

667 installs
PP

pp-hackernews

mvanhorn/printing-press-library

Hacker News from your terminal — with a local SQLite store, snapshot history, and agent-native output no other HN tool has. Trigger phrases: `check hacker news`, `search hn`, `what is hn saying about`, `diff the hn front page`, `pulse on hn`, `look up hn user`, `hn who is hiring`, `hn top stories`, `use hackernews`, `run hackernews`.

667 installs
TA

tao-launch-workflow

nvidia/skills

>-

667 installsAudited
TA

tao-finetune-huggingface-model

nvidia/skills

>

667 installs
CO

compose-ui-testing-patterns

chrisbanes/skills

Use when writing or reviewing Jetpack Compose UI tests, screenshot tests, previews, semantics assertions, fake image loading, keyboard input, focus assertions, interaction state (hover/pressed/focused), or tests for plain state-driven UI composables.

667 installsAudited
IM

imaging-data-commons

k-dense-ai/scientific-agent-skills

Query and download public cancer imaging data from NCI Imaging Data Commons using idc-index. Use for accessing large-scale radiology (CT, MR, PET) and pathology datasets for AI training or research. No authentication required. Query by metadata, visualize in browser, check licenses.

667 installs
RE

real-estate-expert

personamanagmentlayer/pcl

Expert-level real estate systems, property management, MLS integration, CRM, virtual tours, and market analysis

667 installs
BE

benchmark-optimization-loop

affaan-m/everything-claude-code

Use when the user asks to make something faster, try many variants, run recursive optimization, benchmark latency/throughput/cost, or choose the best implementation by repeated measured tests.

667 installsAudited
NE

neurokit2

k-dense-ai/scientific-agent-skills

Comprehensive biosignal processing toolkit for analyzing physiological data including ECG, EEG, EDA, RSP, PPG, EMG, and EOG signals. Use this skill when processing cardiovascular signals, brain activity, electrodermal responses, respiratory patterns, muscle activity, or eye movements. Applicable for heart rate variability analysis, event-related potentials, complexity measures, autonomic nervous system assessment, psychophysiology research, and multi-modal physiological signal integration.

667 installsAudited
RD

rdkit

k-dense-ai/scientific-agent-skills

Cheminformatics toolkit for fine-grained molecular control. SMILES/SDF parsing, descriptors (MW, LogP, TPSA), fingerprints, substructure search, 2D/3D generation, similarity, reactions. For standard workflows with simpler interface, use datamol (wrapper around RDKit). Use rdkit for advanced control, custom sanitization, specialized algorithms.

667 installsAudited
AR

arboreto

k-dense-ai/scientific-agent-skills

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 large-scale datasets.

667 installsAudited
GI

github-search

parcadei/continuous-claude-v3

Search GitHub code, repositories, issues, and PRs via MCP

667 installs
CR

cron-schedule

ruvnet/ruflo

Schedule persistent background workers via CronCreate

667 installsAudited