Data and AI

14,252 mods in this category, of every kind an agent can take. Each one carries what it costs per session, what the scan found, and whether it is the original.

optimize-prompt-gepa

697

Nitzan94/claude-code-skills

Skill Claude CodeCodex

Optimizes prompts using full GEPA methodology (Genetic-Pareto Evolution). Use when user wants to improve a prompt's accuracy on test cases, mentions "optimize prompt", "improve prompt", or has examples of desired input/output pairs. Implements Pareto frontier selection, trace-based reflection, and crossover mutations.

not rated 11 5mo ago A 71 tokens

dynamo-preprocess

698

aristoteleo/awesome-skill-generate

Skill Claude CodeCodex

Run or adapt dynamo preprocessing with dynamo.preprocessing.Preprocessor, including the recipe branches monocle, seurat, sctransform, pearsonresiduals, and monoclepearsonresiduals. Use when converting or reproducing docs/tutorials/notebooks/100tutorialpreprocess.ipynb, preprocessing an AnnData object for downstream…

not rated 11 7mo ago A 109 tokens original BSD-2-Clause

prompt-craft-en

699

breeze-r/claude-prompt-craft-skill

Skill Claude CodeCodex

Write, optimize, review, and structure prompts for AI assistants (Claude, ChatGPT, Codex, Claude Code, agents). Use this skill whenever the user asks to write a prompt, optimize a prompt, fix/improve a prompt, review a prompt, turn a vague request into a reusable prompt, design system prompts / task instructions for…

not rated 11 3mo ago A 112 tokens original MIT

korean-multiturn-rag

700

papago2355/pharma-agent

Skill Claude CodeCodex

Inference-time system-prompt rules for Korean multi-turn RAG agents. Hard imperatives + Korean few-shots + decision tables for ambiguous phrasings — followup handling, persistent-filter durability, particle stripping, verifier cross-turn context, hedge-phrase suppression, LLM-over-regex routing. Distilled from Korean…

not rated 11 2mo ago A 203 tokens original MIT

ai-concept-xhs

702

ankhzw1876/ai-concept-xhs-skill

Skill Claude CodeCodex

A workflow for explaining artificial-intelligence terms and relationships as small-screen Xiaohongshu knowledge cards and diagrams. Xiaohongshu is a social platform where people commonly share visual posts.

not rated 11 2mo ago A 97 tokens original Apache-2.0

prompt-compressor

703

ckpxgfnksd-max/prompt-compressor-openclaw

Skill Claude CodeCodex

Saves 20-40% of LLM tokens by teaching the agent to write compressed responses, compressed memory logs, and compressed pre-compaction summaries. Works via SOUL.md instructions — no hooks, no extra process, no dependencies. Also provides explicit compression when the user asks to compress a prompt. Use when the user…

not rated 11 7mo ago A 90 tokens

code-vcli

704

GuSheng107/code-vcli

Skill Claude CodeCodex

A local image-analysis tool for AI agents that cannot see images. It turns screenshots and document images into text, OCR coordinates, or structured descriptions of visual elements and page layout.

not rated 11 2mo ago A 67 tokens original MIT

goal-prompt-template

705

linhucong814-cyber/goal-prompt-template-skill

Skill Codex

A prompt-writing template that turns a rough goal, task, idea, or Chinese request into a clear instruction for an AI agent. It can also produce a persistent /goal prompt when requested.

not rated 11 +1 changed 18d ago A 87 tokens original MIT

tropt

706

matanbt/TROPT

Skill Claude CodeCodex

Help users work with TROPT — the Textual Trigger Optimization Toolbox (https://github.com/matanbt/TROPT) for optimizing discrete text triggers that elicit specific behaviors from NLP models. The core job is helping users run, compose, and extend TROPT: invoking a Recipe Hub entry, swapping loss/optimizer/model in an…

not rated 11 changed 8d ago A SkillSpector: warn 0 tokens original MIT

amazzzing-prompts

707

terrysnake/amazzzing-prompts

Skill Codex

Use when a user wants to create, draft, improve, rewrite, or optimize a prompt for a general-purpose AI, especially when the request is vague, incomplete, or needs multi-turn clarification.

not rated 11 3mo ago A 45 tokens original MIT

ernie-image

708

zstmfhy/ernie-image

Skill Claude CodeCodex

A Chinese-language guide for writing prompts for ERNIE-Image, Baidu's image-generation model. It provides prompt templates and rules based on examples from the model's official prompt site.

not rated 11 6mo ago A 139 tokens original MIT

302ai-api-integration

710

302ai/302AI-API-Integration-Skill

Skill Claude CodeCodex

ALWAYS use this skill when user needs ANY API functionality (AI models, image generation, video, audio, text processing, etc.). Automatically search 302.AI's 1400+ APIs and generate integration code. Use proactively whenever APIs or AI capabilities are mentioned.

not rated 11 6mo ago A 60 tokens original Apache-2.0

crystallize

711

axiomantic/spellbook

Command Claude Code

Transform verbose SOPs into high-performance agentic prompts via principled compression. Use when user says "/crystallize", "compress this prompt", "make this more agentic".

not rated 11 3d ago A 36 tokens original MIT

datacoolie-build

712

datacoolie/datacoolie

Skill Codex

Build, modify, run, and verify DataCoolie projects through public docs, the CLI and framework APIs. Owns metadata, runners, functions, local verification and requested project automation; route discovery, material design, infrastructure and upload to their owning skills.

not rated 11 changed 16d ago A 57 tokens AGPL-3.0

far

713

mr-kelly/far

Skill Claude Code

File-Augmented Retrieval — generate persistent .meta sidecar files for PDFs, images, spreadsheets, videos and more, making every binary file readable to AI coding agents.

not rated 11 +1 8mo ago A 35 tokens

bio-workbench

715

poplarity/dsh-science-workbench

Skill Claude CodeCodex needs its repo

A set of rules for running reproducible bioinformatics analyses, which study biological data with software. It uses small self-contained scripts, recorded inputs and outputs, environment details, and version history so results can be repeated.

not rated 11 changed 22d ago A 147 tokens original MIT

sap-bdc

716

MarioDeFelipe/sap-bdc-plugin

Plugin Claude Code

Bundles 7 skills, 4 commands, 1 MCP server · 1,016 tokens together

SAP Business Data Cloud (BDC) plugin for Claude: 7 human-facing skills (onboarding, core admin, governance/catalog with hierarchical tags + glossary + KPIs deep-dive, connect/sharing with BDC Databricks data products, intelligent apps, SAP Databricks, SAP-Note troubleshooter) paired with a machine-facing MCP server t.

not rated 11 +1 6mo ago A tokens not measured original MIT

claude-prompting

717

lzhgus/cc-plugin-codex

Skill Claude CodeCodex

How to phrase tasks and reviews when delegating to Claude Code from Codex via the cc tools. Read before composing a non-trivial ccrescue task or review focus.

not rated 11 4mo ago A 42 tokens original Apache-2.0

openpitch

718

Avierovich/openpitch

MCP server Claude CodeCodexCursor +2

The OpenPitch MCP server — open, sourced, confidence-scored intelligence on AI startups. Runs locally from the openpitch-mcp Python package.

not rated 11 yesterday A tokens not measured original MIT

claude-api

719

Jignesh-Ponamwar/skills-mcp

Skill Claude CodeCodex

Build, debug, and optimize applications using the Anthropic Claude API and official SDKs. Covers single API calls, tool use, streaming, prompt caching, vision/multimodal, extended thinking, batch processing, and managed agents. Use when writing code that imports the anthropic SDK, working with Claude models (Opus…

not rated 11 +1 5mo ago A 88 tokens original Apache-2.0

data-extractor

720

GixGosu/gdd-review-kit

Agent Claude Code

Extracts structured data from review files into a JSON format for visualization. Use in Round 5 before the viz-designer and html-builder.

not rated 11 3mo ago A 32 tokens

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