Data and AI

13,728 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.

embedocs-mcp

769

romiluz13/EmbeDocs-MCP

MCP server Claude CodeCodexCursor +2

Transform any GitHub repository into searchable vector embeddings. MCP server with smart indexing, voyage-context-3 embeddings, and semantic search for Claude/Cursor IDEs. Runs locally from the embedocs-mcp npm package.

not rated 7 1y ago A tokens not measured original MIT

mcp-server

770

mackerelio-labs/mcp-server

MCP server Claude CodeCodexCursor +2

A Model Context Protocol server for interacting with Mackerel. Runs locally from the @mackerel/mcp-server npm package.

not rated 7 yesterday A tokens not measured original Apache-2.0

code-graph

771

royisme/codebase-rag

MCP server Claude CodeCodexCursor +2

MCP server "code-graph" as configured in royisme/codebase-rag. Runs locally from the code-graph Python package.

not rated 7 9mo ago A tokens not measured

scylladb

772

scylladb/agent-skills

Plugin Claude Code

Bundles 6 skills · 830 tokens together

Official Claude plugin for ScyllaDB (Skills). Connect to ScyllaDB Cloud, design CQL schemas, and implement Vector Search with expert guidance.

not rated 7 1mo ago A tokens not measured original Apache-2.0

context-guardian-mcp

773

Ar5en1c/context-guardian

MCP server Claude CodeCodexCursor +2

MCP server + proxy that cuts cloud LLM costs 36-42% by indexing context locally with Ollama and giving agents precision retrieval tools instead of raw dumps. Runs locally from the context-guardian-mcp npm package.

not rated 7 5mo ago A tokens not measured original MIT

programasweights

774

programasweights/skills

Plugin Claude Code

Bundles 1 skill · 215 tokens together

Compile a natural-language spec into a tiny neural function that runs locally - classification, extraction, format repair, fuzzy matching, log triage, and routing.

not rated 7 +1 2mo ago A tokens not measured original MIT

Mirannonarbitrable290/agentic-kaggle-skill

Skill Claude CodeCodex

AI Agent-driven Kaggle competition workflow. Learn from real competition experience: score stabilization patterns, submission troubleshooting, kernel workflows, GPU task delegation, and the spec-driven development approach that achieved top leaderboard positions. Use when: working on any Kaggle competition, analyzing…

not rated 7 +1 2d ago A 76 tokens original MIT

esql-expert

776

tonyghiani/ai-essentials

Agent Claude Code

ES|QL expert agent — writes, debugs, and explains Elasticsearch Query Language (ES|QL) queries. Use when the user needs help writing ES|QL queries, understanding ES|QL syntax, debugging query errors, or exploring Elasticsearch data with ES|QL. Examples: top-N aggregations, null field debugging, index joins, Query DSL…

not rated 7 +1 1mo ago A 88 tokens original MIT

grounded-causal-link

777

jnorthrup/TrikeShed

Skill Claude CodeCodex

Translate between NLPCore and NARS through BrainClient/ModelMux while preserving an immutable Hermes transcript CID and its CoreNLP sentence/dependency record.

not rated 7 +1 today A 0 tokens AGPL-3.0

danbooru-rag-mcp

778

Zaozaotvk40/danbooru-rag-mcp

MCP server Claude CodeCodexCursor +2

MCP server "danbooru-rag-mcp" as configured in Zaozaotvk40/danbooru-rag-mcp. Runs locally from the danbooru-rag-mcp Python package.

not rated 7 8mo ago A tokens not measured

prompt_control_lab

779

VeraPyuyi/prompt_control_lab

Skill Claude CodeCodex

Guard and improve prompts before expensive Codex, IDE, or CLI agent work. Use when a prompt is vague, broad, risky, costly, or should be optimized before implementation.

not rated 7 +1 15d ago A 40 tokens

sanity-io/context

Skill Claude CodeCodex

Build AI agents with structured access to Sanity content via Sanity Context. Use when setting up a Sanity-powered chatbot, connecting an AI assistant to Sanity content, or adding client-side tools to an agent. Covers Studio setup, agent implementation, and advanced patterns. Always use this skill when users mention…

not rated 7 +3 today A ✓ AI review Socket: passSnyk: warn 127 tokens

mcp-promptregistry

781

stevengonsalvez/promptregistry-mcp

MCP server Claude CodeCodexCursor +2

A Model Context Protocol server for managing prompts via stdio. Runs locally from the mcp-promptregistry npm package.

not rated 7 7mo ago A tokens not measured

ozor-prompt-optimizer

782

Mintii-Labs/ozor-skills

Skill Claude CodeCodex

Analyze and improve existing Ozor.ai video prompts for better output quality. Use this skill whenever the user has an Ozor prompt that produced mediocre results, wants to improve a video prompt, needs help debugging why a video didn't turn out well, or wants expert feedback on their prompt before running it. Trigger…

not rated 6 3mo ago A 146 tokens original MIT

token-optimizer

783

samibajwaisking/Token-Optimizer-Skill

Skill Claude CodeCodex

Maximize Claude's output quality while minimizing input token usage. Use this skill whenever a user wants to compress prompts, reduce token consumption, extract maximum output from Claude, write high-density instructions, optimize system prompts, or improve AI communication efficiency. Trigger on phrases like…

not rated 6 3mo ago A 134 tokens

chonkie-skills

784

feyninc/skills

Plugin Claude Code

Bundles 3 skills · 370 tokens together

Agent Skills for text chunking, offline documentation search, and unified embeddings using Chonkie, Mandex, and Catsu.

not rated 6 2mo ago A tokens not measured original Apache-2.0

unified-ai-gateway

785

happy520ai/unified-ai-system

Skill Codex

Operate and evaluate Unified AI System through twelve governed MCP tools, including provider-free prompt enhancement, while preserving fake-provider, authorization, and evidence boundaries.

not rated 6 today A SkillSpector: warn 35 tokens original Apache-2.0

prompt-optimizer

787

IchenDEV/prompt-optimizer-plugins

Plugin Claude Code

Bundles 9 skills · 1,207 tokens together

Clarify and optimize prompts for GPT-6 Astra, GPT-5.6, Claude, Gemini, Kimi, GLM, and DeepSeek-V4, plus Astra Skills/AGENTS.md audits.

not rated 6 changed 6d ago A tokens not measured original MIT

tunelab

789

rchaz/tunelab

Plugin Claude Code

Bundles 5 skills · 805 tokens together

Cut your AI bill without losing accuracy. tunelab helps you move repetitive LLM work — classifying, routing, extracting, drafting — onto small models that run for free on your Mac. It decides by experiment (testing on your own data first), trains locally with MLX, evaluates honestly, and explains every step so you…

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

prompt-improver

790

owenob1/prompt-improver

Skill Claude Code

Transform vague prompts into precise, verifiable structured XML prompts that coding agents execute reliably. Modes: execute (default — generate then run) and plan (generate XML for review first). Use when the user says improve prompt, make this work better, prompt engineer, structure a request, plan a complex change…

not rated 6 1mo ago A 104 tokens original MIT

zenml-io/skills

Skill Claude CodeCodex

Migrate Databricks Workflows (Lakeflow Jobs) to idiomatic ZenML pipelines. Handles concept mapping (Job->pipeline, Task->step, task values->artifact), notebook refactoring, code translation for all Databricks task types (notebooktask, pythonwheeltask, sqltask, dbttask, conditiontask, foreachtask, runjobtask…

not rated 6 yesterday A 292 tokens original MIT

At most 3 mods per repository are shown here, and a mod shipped inside a plugin is left to that plugin's page — the rest are on their repository pages: