Data and AI skills

10,060 tagged Data and AI, measured the same way as everything else here.

Browse within: LLM 278agent 131agents 127agentic-ai 117cli 76skills 70anthropic-claude 59machine-learning 59chatgpt 56javascript 56ai-scientist 55openai 53coding-agents 52bioinformatics 44

ai-game-world-design

193

nirholas/three.ws

Skill Claude CodeCodex

Complete mastery guide for designing and building AI-powered game worlds — procedural world generation, NPC behavior trees, LLM-driven dialogue systems, emergent storytelling, economy simulation, player modeling, and real-time difficulty adaptation. Covers the full stack from world-building fundamentals to integrating…

not rated 111 +1 yesterday A SkillSpector: pass 88 tokens original Apache-2.0

gno

194

gmickel/gno

Skill Claude Code

Search local documents, files, notes, and knowledge bases. Index directories, search with BM25/vector/hybrid, get AI answers with citations. Use when user wants to search files, find documents, query notes, look up information in local folders, index a directory, set up document search, build a knowledge base, needs…

not rated 109 +1 yesterday A 86 tokens original MIT

prompt-sensei

195

chengzhongwei/Prompt-sensei

Skill Claude CodeCodex

Stage-aware prompt coaching, prompt improvement, lookback analysis, prompting habit feedback, and local reports about prompt quality for AI coding agents such as Claude Code or Codex.

not rated 107 1mo ago A 39 tokens original Apache-2.0

EvotecIT/DesktopManager

Skill Codex

Verify real Windows chat-app workflows through DesktopManager MCP. Use when an MCP-capable assistant should open a desktop chat app, inspect its window and controls, type into the prompt area, send a message, and verify the visible result with screenshots and structural or app-owned evidence.

not rated 107 3d ago A 60 tokens

setup-open-index

197

DrDroidLab/open-index

Skill Claude CodeCodex

Install and configure Open Index as the read/write context layer for a domain-specialized agent. Use when setting up a legal, marketing, customer support, sales, infrastructure, or other domain agent with Open Index over MCP.

not rated 107 +2 27d ago A SkillSpector: pass 48 tokens original MIT

hybrid-memory

198

clawdbrunner/openclaw-graphiti-memory

Skill Claude CodeCodex

Hybrid memory strategy combining OpenClaw's built-in QMD vector memory with Graphiti temporal knowledge graph. Use for all memory recall requests.

not rated 104 1mo ago A SkillSpector: pass 32 tokens original MIT

skill-copilot

199

javiarmesto/ALDC-AL-Development-Collection

Skill Claude Code

AL Copilot capability development for Business Central. Use when implementing PromptDialog pages, AI generation features, or integrating with the Copilot toolkit.

not rated 103 yesterday A SkillSpector: warn 33 tokens original MIT

okf-generator

200

UmairBaig8/okf-generator

Skill Claude CodeCodex

Generate OKF (Open Knowledge Format) v0.2 knowledge bundles from codebases, and look up exact concepts for AI agent context injection. Use this skill whenever the user wants to: index a codebase, generate OKF bundles, extract code knowledge into structured markdown, convert codebases into training data, look up…

not rated 101 +2 1mo ago A 134 tokens original MIT

fdueblab/Micro-Agent

Skill Claude CodeCodex

Technical guidance for recognizing human actions in video without training a new machine-learning model or using an LLM. It describes a pipeline that samples video frames, estimates body poses, measures movement, and assigns labels with rules.

not rated 99 27d ago A SkillSpector: pass 0 tokens original MIT

yolodex

202

qtzx06/yolodex

Skill Claude Code

Train a custom YOLO object detection model from any YouTube gameplay video. Provide a video URL and target classes, and this skill handles the entire pipeline autonomously — frame extraction, AI-powered labeling, data augmentation, training, and evaluation with iterative improvement.

not rated 96 +2 5mo ago A 56 tokens

nlp-text-analysis

203

leonardodalinky/SciDER

Skill Claude CodeCodex

Text data analysis for NLP research — dataset characterization, preprocessing decision guide, tokenization choices, embedding selection, and evaluation metrics (BLEU, ROUGE, BERTScore, perplexity). Use when analyzing or processing text datasets.

not rated 88 3mo ago A 51 tokens original Apache-2.0

prompt-optimizer

204

Jamkris/everything-gemini-code

Skill Claude CodeCodex

Analyze raw prompts, identify intent and gaps, match ECC components (skills/commands/agents/hooks), and output a ready-to-paste optimized prompt. Advisory role only — never executes the task itself. TRIGGER when: user says "optimize prompt", "improve my prompt", "how to write a prompt for", "help me prompt", "rewrite…

not rated 88 +1 3mo ago A 179 tokens original MIT

llm-evaluation

205

stefan-jansen/claude-code-toolkit

Skill Claude CodeCodex

LLM evaluation and testing patterns including prompt testing, hallucination detection, benchmark creation, and quality metrics. Use when testing LLM applications, validating prompt quality, implementing systematic evaluation, or measuring LLM performance.

not rated 86 +1 2mo ago A SkillSpector: pass 47 tokens original MIT

token-router

206

sleeplesshan/token-router

Skill Claude CodeCodex

Route oversized logs, source files, and long routeable agent-context reference files through a local Ollama model to identify relevant line ranges before analysis. Use when Codex needs to analyze massive error logs, stack traces, source files over roughly 300 lines, or long…

not rated 83 +1 2mo ago A 145 tokens original MIT

NVIDIA-AI-IOT/DeepStream_Coding_Agent

Skill Claude CodeCodex

Use this skill to bring any vision model from HuggingFace or NVIDIA NGC into an NVIDIA DeepStream pipeline with end-to-end automation: ONNX download, SafeTensors export, TRT engine build, custom nvinfer bbox parser, multi-stream benchmark, and PDF report. Object detection models only.

not rated 81 3mo ago A 68 tokens

ai-ready-data

208

Snowflake-Labs/ai-ready-data

Skill Claude CodeCodex

Assess and optimize data for AI workloads across platforms. Scan estates for prioritization, assess assets against profiles, and guide remediation.

not rated 81 3mo ago A 29 tokens original Apache-2.0

cocoindex

209

cocoindex-io/cocoindex-claude

Skill Claude CodeCodex

Comprehensive toolkit for developing with the CocoIndex library. Use when users need to create data transformation pipelines (flows), write custom functions, or operate flows via CLI or API. Covers building ETL workflows for AI data processing, including embedding documents into vector databases, building knowledge…

not rated 79 3mo ago A 72 tokens original Apache-2.0

meta-harness

210

001TMF/harness-forge

Skill Claude CodeCodex

Run a Meta-Harness-style optimization loop NATIVELY — automatically search over the scaffolding around a FIXED base model (memory, retrieval, context construction, prompt templates, summarization, tool-selection logic) by proposing candidate variants, scoring each on a cheap deterministic eval, and keeping a Pareto…

not rated 77 +1 2mo ago A 217 tokens original MIT

prompt-refine

211

Apeironics/prompt-refine-skill

Skill Claude CodeCodex

Silently restructures the user's natural-language prompt into the format the model CURRENTLY running this skill handles best, then answers. On activation it identifies which model family is executing it (Claude, GPT, Gemini, Llama, DeepSeek, Mistral, Qwen, Grok, Perplexity, Kimi, GLM, Command, Nova, or Phi) and loads…

not rated 76 1mo ago A 118 tokens original MIT

AMD-AGI/Apex

Skill Claude CodeCodex

This skill should be used when writing or tuning Triton GPU kernels, including autotuning block sizes, coalesced accesses, tiled matmul, fused ops, reductions, flash-attention style kernels, quantization, custom gradients, and profiling.

not rated 76 5d ago A SkillSpector: pass 56 tokens original MIT

ai-model-wechat

213

TencentCloudBase/skills

Skill Claude CodeCodex

A guide to adding AI features to WeChat Mini Programs, including enterprise Mini Programs, through CloudBase. It covers text generation and streamed responses, where text arrives while it is being produced.

not rated 75 changed 3d ago A Socket: passSnyk: warn 144 tokens

tensormux/kernel-skills

Skill Claude CodeCodex

Guide the agent through implementing a Triton kernel that writes newly computed K and V tensors into a pre-allocated KV cache during LLM inference. This covers two cache layouts (contiguous and paged / vLLM-style PagedAttention), unified prefill and decode handling via a slotmapping tensor, GQA/MQA where the cache…

not rated 74 +1 2mo ago A 0 tokens original MIT

prism

215

seaworld008/Commonly-used-high-value-skills

Skill Claude CodeCodex

Consultant for NotebookLM steering prompt design. Optimizes Audio/Video/Slide/Infographic output quality through source preparation, prompt engineering, and Custom Goals persona design.

not rated 70 +1 changed yesterday A SkillSpector: warn 37 tokens original MIT

mykg

216

SenolIsci/mykg

Skill Claude CodeCodex needs its repo

Run mykg knowledge-graph commands inside Claude Code from one slash command /mykg. The user describes intent in natural language (extract, append, sync, resume, approve, walkthrough, parse-docs, fetch-web, query); the skill parses intent, builds the right mykg CLI command from the live --help output, confirms, runs…

not rated 69 changed 4d ago A SkillSpector: warn 175 tokens original MIT

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