Research

26,336 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.

analyst

2257

AFET-TEAM/agent-delegation

Agent Claude Code

You are the foundational analysis agent. You perform codebase exploration, analyze dependencies, read documentation, research technologies, and generate test scenarios. Your raw analysis outputs feed into the T4 Lead Analyst for consolidation. You never write application code.

not rated 5 3mo ago A 0 tokens

crossref-local

2258

scitex-ai/crossref-local

Skill Claude Code

Local mirror of the CrossRef database with FTS5 full-text search across 167M+ scholarly works — offline, millisecond queries, no rate limits. Also exposes citation networks, per-topic caches, and an HTTP/MCP relay.

not rated 5 6d ago A 84 tokens AGPL-3.0

Bigdata-com/skills-financial-research-analyst

Skill Claude CodeCodex

Bigdata.com MCP workflows plus institutional analysis layers: pre-synthesis EPIC-style filtering, valuation snapshots, earnings quality screens, moat/governance risk, sector KPI lenses. Use for: company briefs, earnings previews/digests, risk assessments, valuation snapshots, investment memos; macro…

not rated 5 1mo ago A 150 tokens

dungnotnull/smart-city-ewaste-recycling-agent-skill

Skill Claude CodeCodex

E-Waste Management & Recycling Advisor for Smart Cities — Comprehensive Urban E-Waste Management & Circular Electronics analysis harness with real-time data aggregation, academic research integration, and risk-disclosed recommendations. Use this skill whenever the user asks about e-waste management, urban recycling…

not rated 5 1mo ago A 112 tokens original MIT

webclaw3

2261

fatmind/webclaw3

Skill Claude CodeCodex

A browser-automation and web-data-collection skill that uses an existing Chrome session, including logged-in sites, to browse pages and gather information.

not rated 5 26d ago B 272 tokens

arxiv-analyze

2262

dsebastien/ai-skill-arxiv

Skill Claude CodeCodex

Fetch and analyze an arXiv paper via tiered fallback (markdown -> arXiv HTML -> ar5iv -> PDF). Rate-limited for arxiv2md (28 req/min, deterministic). Produces a structured summary with citation, problem, key claims, method, results, limitations. Use when the user says "analyze arxiv paper", "summarize arxiv", "read…

not rated 6 5mo ago A 107 tokens original MIT

dungnotnull/red-tide-algal-bloom-monitoring-agent-skill

Skill Claude CodeCodex

Red Tide (Harmful Algal Bloom) Monitoring & Early Warning - HAB Monitoring & Aquaculture Safety analysis & decision-support harness. Use this skill whenever the user asks about red tide, harmful algal blooms, HAB monitoring, aquaculture safety, marine water quality, algal toxin detection, shellfish safety, marine…

not rated 5 1mo ago A 148 tokens original MIT

web-kit

2264

huangyrcn/web-kit

Plugin Claude Code

Bundles 2 skills · 299 tokens together

Lightweight web search + browser fetch: SearxNG metasearch and Chrome-based page/file retrieval (JS rendering, anti-scrape, auth).

not rated 5 2mo ago A tokens not measured original MIT

source-scout

2265

chenxihuang1028-a11y/source-scout

Skill Codex

Find verified ecommerce sources and substitutes. Use for shopping links or sales trends needing Top products, Alibaba suppliers, substitutes, margins, images, product links, risks, and HTML reports.

not rated 5 2mo ago A 40 tokens

rss-digest-bot-v2

2266

padmapriyavj/RSS-DIGEST-BOT

MCP server Claude CodeCodexCursor +2

MCP server "rss-digest-bot-v2" as configured in padmapriyavj/RSS-DIGEST-BOT. Runs locally from the rss-digest-bot-v2 Python package.

not rated 5 3mo ago A tokens not measured

exa-search

2267

BenedictKing/exa-search

Plugin Claude Code

Bundles 1 skill · 65 tokens together

Semantic search skill for Claude - search/contents/findsimilar/answer/research via Exa API.

not rated 5 4mo ago A tokens not measured original MIT archived

tavily-search

2268

veithly/tavily-search

Skill Claude CodeCodex

Tavily AI search API - Optimized search for AI agents. Use when searching the web for current information, news, facts, or any task requiring real-time data.

not rated 5 7mo ago A Socket: passSnyk: warn 40 tokens

web-search

2269

williamvd4/web-search

MCP server Claude CodeCodexCursor +2

A package to provide search URLs for websites from a search term. Runs locally from the web-search npm package.

not rated 5 1y ago A tokens not measured fork

semantic-scholar-dev

2270

hy20191108/semantic-scholar-mcp

MCP server Claude CodeCodexCursor +2

One of 3 in .mcp.json

MCP server for Semantic Scholar API integration with Claude Desktop. Runs locally from the semantic-scholar-mcp Python package. Needs 3 environment variables to run.

not rated 5 13d ago A tokens not measured original MIT

arxiv

2271

reinthal/arxiv-mcp-ng

MCP server Claude CodeCodexCursor +2

MCP server "arxiv" as configured in reinthal/arxiv-mcp-ng. Runs locally from the server.py Python package.

not rated 5 6mo ago A tokens not measured

deepsearch-mcp

2272

yuemingruoan/DeepSearch-MCP

MCP server Claude CodeCodexCursor +2

A local MCP server that lets coding agents use DeepSearch, an online research model, for broad searches and searches limited to particular websites. MCP is a standard way for tools to connect to AI agents.

not rated 5 10mo ago A tokens not measured original Apache-2.0

mcp-docs-provider

2273

YassineTk/mcp-docs-provider

MCP server Claude CodeCodexCursor +2

MCP server for providing documentation. Runs locally from the mcp-docs-provider npm package.

not rated 5 1y ago A tokens not measured

repowiki

2274

zzzhizhia/repowiki

Skill Claude Code

Generate DeepWiki-style repository analysis reports. Deeply analyze codebase architecture, module dependencies, and core systems, outputting structured documentation with Mermaid diagrams, source file references, and tables.

not rated 5 3mo ago A 41 tokens original MIT

research-extract

2275

katyella/research-extract

Skill Claude CodeCodex

Ingest and analyze content from YouTube, podcasts, blogs, PDFs, and audio files. Extract structured insights using parallel agent teams. Generate Show Notes and Cheat Sheet HTML variants. Use /research-extract when you want to analyze any content source and extract key insights, quotes, themes, challenges, solutions…

not rated 5 6mo ago A 72 tokens

sofianbll/pplx-web-query

Skill Claude CodeCodex

Use when the user asks to search Perplexity, query Perplexity through the web UI, perform web research with Perplexity, save a Perplexity answer as Markdown, or retrieve a Perplexity answer through browser automation.

not rated 5 2mo ago A 55 tokens original MIT

mcp_rss

2277

ronnycoding/my_mcp_rss

MCP server Claude CodeCodexCursor +2

MCP server for interacting with RSS. Runs locally from the mcp_rss npm package.

not rated 5 10mo ago A tokens not measured original MIT

openreview-mcp

2278

openreview/openreview-mcp

MCP server Claude CodeCodexCursor +2

MCP server for OpenReview — search submissions, fetch reviews, meta-reviews, rebuttals, and decisions from NeurIPS, ICLR, ACL ARR, COLM, TMLR, and more. Runs locally from the openreview-mcp Python package.

not rated 5 1mo ago A tokens not measured

zoot

2279

Laqrymal/physics-skills-ZOOT

Skill Claude CodeCodex

Use only when the user explicitly says ZOOT or explicitly asks to use the research vault setup skill to set up a new lightweight Obsidian-first research vault. Do not use for ordinary Markdown, Obsidian, wiki, process-log, research, derivation, coding, hook-maintenance, or summarization tasks.

not rated 5 2mo ago A 67 tokens

IBM/chuk-mcp-maritime-archives

MCP server Claude CodeCodexCursor +2 ✓ vendor

Historical Maritime Archives MCP Server. Runs locally from the chuk-mcp-maritime-archives Python package.

not rated 5 3d ago A tokens not measured original Apache-2.0

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: