Data and AI skills

10,486 tagged Data and AI, measured the same way as everything else here.

Browse within: LLM 328agentic-ai 148skills 140agent 134agents 125coding-agents 91cli 86chatgpt 77machine-learning 64anthropic-claude 60openai 56javascript 54antigravity 52bioinformatics 46

databricks/databricks-agent-skills

Skill Codex ✓ vendor

Build custom Python data sources for Apache Spark using the PySpark DataSource API — batch and streaming readers/writers for external systems. Use this skill whenever someone wants to connect Spark to an external system (database, API, message queue, custom protocol), build a Spark connector or plugin in Python…

not rated 367 +15 yesterday A 129 tokens

getcrew44/crew44

Skill Claude CodeCodex

Assess whether your product work is AI-first or AI-shaped. Use when evaluating AI maturity and choosing the next team capability to build.

not rated 357 +1 4mo ago A SkillSpector: warn 33 tokens original MIT

gameworkerkim/vibe-investing

Skill Claude CodeCodex

A browser dashboard that translates Korean or other-language prompts into English with DeepSeek, stores planning prompts, and estimates token savings for Claude and ChatGPT. Tokens are the text units that language models process and charge for.

not rated 350 +4 yesterday A 0 tokens

afm

124

scouzi1966/maclocal-api

Skill Claude CodeCodex needs its repo

Maintain and extend AFM (maclocal-api), a Swift OpenAI-compatible local LLM server and CLI for Apple Foundation Models, MLX models, API gateway proxying, and Vision OCR. Use when working on AFM CLI commands (afm, afm mlx, afm vision), OpenAI /v1/chat/completions and /v1/models behavior, streaming SSE, tool-calling…

not rated 348 +1 12d ago A SkillSpector: pass 114 tokens original MIT

llm-intern-skill

125

wanyichen06/LLMInternSkill

Skill Codex

Use when polishing, diagnosing, tailoring, or exporting resumes for LLM, RAG, Agent, Agentic RL, post-training, pretraining, AIGC, search/ranking, multimodal, AI backend, or LLM algorithm internships from raw resume text, a materials folder, and/or a target job description. Audits evidence, maps JD fit, enforces truth…

not rated 332 +8 2mo ago A 116 tokens original MIT

volcengine/mcp-server

Skill Claude CodeCodex

Manage OpenViking collections (OV libraries) from the command line with ov-cp — list / create / get / update / usage / get the data-plane API key / delete, plus managing the users and account data spaces of an enterprise-tier library (list / create / register / update / delete), account-scoped users / API keys /…

not rated 330 +2 changed 1mo ago A SkillSpector: warn 185 tokens original MIT

zhouwei713/seedance-prompt

Skill Claude CodeCodex

A skill for writing structured prompts for AI video generators such as Sora, Runway, and Veo. It focuses on videos that look like real recordings, including phone footage, home videos, documentary clips, and security-camera footage.

not rated 330 +2 2mo ago A 141 tokens original MIT

tangermeme

128

jmschrei/tangermeme

Skill Claude CodeCodex

Use for any task involving the tangermeme library — post-training analysis of genomic sequence-to-function (S2F) deep learning models. Triggers on predictions, DeepLIFT/SHAP attributions, saliency, PISA, dependency maps, marginalization/ablation/spacing of motifs, saturation mutagenesis (ISM), variant effect scoring…

not rated 329 +5 changed 4d ago A SkillSpector: pass 147 tokens original MIT

examples-qa

129

cognesy/instructor-php

Skill Codex

Verify Instructor behavior through the repository's ./examples/ suite in pass, live record, or hermetic replay mode. Use when running selected examples or the corpus, capturing and reusing recorded LLM HTTP responses, diagnosing hub results, or distinguishing real errors, assertion failures, skipped examples, and…

not rated 328 10d ago A SkillSpector: pass 67 tokens original MIT

image-prompt

130

gongnyang/gongnyang-prompt-kit

Skill Claude CodeCodex

A Korean-language prompt-writing toolkit for turning vague image requests into detailed prompts for GPT Image. It covers posters, covers, illustrations, promotional materials, typography, presentations, and related formats.

not rated 328 +1 2mo ago A SkillSpector: pass 231 tokens original MIT

habitat-gs-train

131

zju3dv/habitat-gs

Skill Claude CodeCodex

Train and evaluate a navigation policy in the habitat-gs simulator. Covers the full generate-episodes → train → evaluate flow for PointNav / ImageNav / ObjectNav (Habitat-Lab + DDPPO reinforcement learning) and for Vision-and-Language Navigation (StreamVLN, Uni-NaVid). Use when the user wants to train, fine-tune…

not rated 327 +5 11d ago A SkillSpector: pass 114 tokens original

rushdb-query-builder

132

rush-db/rushdb

Skill Claude CodeCodex

Build RushDB queries, searches, filters, and aggregations. Use whenever an agent needs to list or filter records, count or group data, traverse relationships, run semantic/vector search, construct a findRecords call, discover live labels and properties, or recall canonical EPISODE and MEMORYFACT records with mandatory…

not rated 325 10d ago A 71 tokens

veritasreason

133

bibinprathap/VeritasGraph

Skill Claude Code

VeritasReason full-stack knowledge graph skill for context graphs, decision intelligence, explainability, extraction, reasoning, visualization, ontology, provenance, policy, and export workflows.

not rated 325 today A 38 tokens copy · 91% MIT

nicobailon/pi-prompt-template-model

Skill Claude CodeCodex needs its repo

Write and run custom Pi prompt templates (slash commands) for this extension. Use when creating templates with model selection, deterministic pre-steps, loops, chains, subagents, or best-of-N compare flows.

not rated 323 +2 1mo ago A SkillSpector: warn 47 tokens original MIT

shareAI-lab/lab-skills

Skill Codex

Research why neural architectures and training methods work through forward computation, geometry, gradients, optimization dynamics, historical experiments, and competing explanations. Use for deep mechanism questions about neural networks, AI models, layers, representations, or training; explain the meaning in plain…

not rated 317 +1 1mo ago A 65 tokens original Apache-2.0

blockify-integration

136

iternal-technologies-partners/blockify-agentic-data-optimization

Skill Claude CodeCodex

Process documents with Blockify API to create optimized IdeaBlocks for RAG. Search external ChromaDB knowledge bases with 100k+ blocks. Use when processing documentation, creating knowledge bases, improving AI context retrieval, or when user mentions Blockify, IdeaBlocks, or knowledge distillation.

not rated 316 6mo ago A 63 tokens

ghostwriter

137

superzhang21/ghostwriter

Skill Claude CodeCodex

Use when switching AI persona/language style. Syncs 13+ character profiles (Ding Yuanying, Lin Daiyu, Lu Xun, Li Yunlong, etc.) from GitHub, generates persona prompts with thinking patterns, rhetoric, and speech traits.

not rated 305 2mo ago A 57 tokens

rag-index-decisions

138

lyonzin/knowledge-rag

Skill Claude CodeCodex

After making a non-obvious architectural decision, solving a novel bug, agreeing on a coding standard, or reaching a conclusion worth remembering, index it back into the knowledge base so the next occurrence is one search away. Uses adddocument or addfromurl. Closes the feedback loop that makes a RAG-backed team…

not rated 300 +3 changed 19d ago A SkillSpector: pass 72 tokens original MIT

local-llm-router

139

hoodini/ai-agents-skills

Skill Claude CodeCodex

Route AI coding queries to local LLMs in air-gapped networks. Integrates Serena MCP for semantic code understanding. Use when working offline, with local models (Ollama, LM Studio, Jan, OpenWebUI), or in secure/closed environments. Triggers on local LLM, Ollama, LM Studio, Jan, air-gapped, offline AI, Serena, local…

not rated 290 +2 today A 98 tokens

xianyu110/awesome-gptimage2

Skill Codex

Build, validate, search, export, and maintain structured GPT image prompt case libraries with stable IDs, localized categories, prompt fingerprints, source attribution, and license metadata. Use when Codex needs to import prompt/image examples, deduplicate cases, query reusable prompts, update a case-library JSON…

not rated 285 +6 15d ago A 73 tokens

demis-hassabis

141

K-Dense-AI/mimeo

Skill Claude CodeCodex

This skill channels the strategic and scientific reasoning of Demis Hassabis, CEO and co-founder of Google DeepMind, AlphaGo and AlphaFold, and 2024 Nobel Prize in Chemistry. Use this skill whenever you are evaluating AI for scientific discovery, tackling "root node" problems, designing reinforcement learning systems…

not rated 285 changed 1mo ago A SkillSpector: pass 146 tokens original MIT

unsloth-buddy

142

TYH-labs/unsloth-buddy

Skill Claude CodeCodex

This skill should be used when users want to fine-tune language models or perform reinforcement learning (SFT, DPO, GRPO, ORPO, KTO, SimPO) using the highly optimized Unsloth library. Covers environment setup, LoRA patching, VRAM optimization, vision/multimodal fine-tuning, TTS, embedding training, and…

not rated 282 +1 3mo ago C 123 tokens original MIT

x2strategy

143

ALAGENT-HKU/x2strategy

Skill Claude Code

ALAGENT X2Strategy: any research input (PDF paper, Markdown draft, DOCX report, text notes, or keyword search) → structured strategy specification → executable Backtrader code → backtest → diagnosis report. Two core capabilities: (1) paper2spec extracts multi-strategy specs from any document via 5-layer LLM…

not rated 282 4mo ago A 210 tokens

fabric-jev

144

monotykamary/pi-fabric

Skill Claude Code

Supervise shell commands and bounded task output from Python host calls to Jev TypeScript programs, with explicit optional typed decisions. Use for foreground/background shell workflows, semantic routing, verification, and per-turn advisors without a reasoning-model turn per event.

not rated 278 changed 28d ago A 53 tokens original MIT

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