Research

27,977 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.

pro-researcher

25

miuuyy/codex-chatgpt-web

Skill Codex

Delegate deep research, architecture reviews, literature searches, and open-ended direction-finding to ChatGPT 6 Pro sub-agents. Use when a broad investigation can reveal causes, alternatives, or a better approach beyond the immediate implementation.

not rated 16k +232 7d ago A 51 tokens original MIT

semantica

26

semantica-agi/semantica

Plugin Claude Code

Bundles 17 skills, 3 agents, 2 hooks · 613 tokens together

Full-stack knowledge graph skills: semantic extraction, decision intelligence, context graphs, reasoning, explainability, ontology, provenance, deduplication, visualization, and multi-format export.

not rated 14k +97 changed 2mo ago A tokens not measured original MIT

autoresearch

27

Orchestra-Research/AI-Research-SKILLs

Skill Claude CodeCodex

Orchestrates end-to-end autonomous AI research projects using a two-loop architecture. The inner loop runs rapid experiment iterations with clear optimization targets. The outer loop synthesizes results, identifies patterns, and steers research direction. Routes to domain-specific skills for execution, supports…

not rated 14k +171 26d ago A SkillSpector: warn 98 tokens original MIT

Imbad0202/academic-research-skills-codex

Skill Claude CodeCodex

ARS-Codex research, writing, manuscript review, study screening, and experiments. Use for deep research, literature or systematic reviews, meta-analysis, research questions, drafts, revisions, roadmaps, abstracts, citations, integrity checks, peer review, research-to-paper. Screen records: sr-screener. Citation…

not rated 14k +296 changed 9d ago A Socket: passSnyk: passSkillSpector: warn 262 tokens

handsomestWei/patent-disclosure-skill

Skill Claude Code

A Chinese patent-work assistant for finding invention ideas, writing patent disclosures, explaining patents in plain language, tracking policy changes, and preparing responses to examiner notices.

not rated 13k +433 changed 4d ago A 229 tokens original MIT

horizon

30

Thysrael/Horizon

Skill Claude CodeCodex

Install, configure, run, customize, schedule, and extend Horizon, the profile-driven news radar. Use for first-time Horizon installation, source selection and onboarding, generating or reading daily digests, tuning processing profiles and digest limits, setting up delivery and scheduled runs, diagnosing pipeline…

not rated 13k +1.8k changed 15d ago A 95 tokens original MIT

create-research

31

humanlayer/humanlayer

Skill Claude CodeCodex

Only use when the user explicitly invokes this skill by name.

not rated 13k +92 yesterday A 16 tokens original Apache-2.0

Tracer-Cloud/opensre

Skill Claude CodeCodex

Weather + news morning briefing: fetch live weather and headlines, compose a plain-text briefing, deliver it. Multi-step; load before acting.

not rated 13k +105 changed 1mo ago A 36 tokens original Apache-2.0

shadowbroker

33

BigBodyCobain/Shadowbroker

Skill Claude CodeCodex

Query the ShadowBroker OSINT intelligence platform for real-time geospatial intelligence, place AI intel pins on the map, manage autonomous monitoring, inject data into native layers, fetch satellite imagery, aggregate news, generate intelligence reports, and participate in the Wormhole mesh network.

not rated 11k +37 yesterday B SkillSpector: warn 56 tokens AGPL-3.0

dx

34

ykdojo/claude-code-tips

Plugin Claude Code

Bundles 9 skills · 317 tokens together

Developer experience essentials: GitHub Actions debugging, conversation half/quarter-cloning, context handoffs, research (Reddit and Hacker News), private GitHub search, and Claude Code version checks.

not rated 10k +21 1mo ago A tokens not measured

reviewer

35

companion-inc/feynman

Agent Claude Code

Run tough but constructive internal research critique of an AI research artifact.

not rated 10k 6d ago A 16 tokens original MIT

notebooklm

37

PleasePrompto/notebooklm-skill

Skill Claude CodeCodex

Use this skill to query your Google NotebookLM notebooks directly from Claude Code for source-grounded, citation-backed answers from Gemini. Browser automation, library management, persistent auth. Drastically reduced hallucinations through document-only responses.

not rated 7.8k +6 1mo ago A 49 tokens original MIT archived

firecrawl

38

firecrawl/firecrawl-mcp-server

Plugin Gemini CLI

Official Firecrawl MCP server, the context API for AI agents: search, scrape, parse, crawl, map, and interact with the web, run Agent and Monitor jobs, and search scientific papers (PubMed, bioRxiv, medRxiv, arXiv).

not rated 7.8k +36 changed yesterday A tokens not measured original MIT

ljg-skills

39

lijigang/ljg-skills

Plugin Claude Code

Bundles 26 skills · 3,221 tokens together

LJG's personal Claude Code skills collection - paper reading, content casting, writing tools.

not rated 7.6k +34 changed 3d ago A tokens not measured original MIT

deep-research

40

xerrors/Yuxi

Skill Claude CodeCodex

A method for organising research that uses several sources and needs fact checking. It breaks a broad question into smaller investigations, checks important claims and combines the results into a cited report.

not rated 7.6k +55 changed 11d ago A SkillSpector: pass 69 tokens original MIT

modelcontextprotocol/registry

MCP server Claude CodeCodexCursor +2 ✓ vendor

One of 7 in

Check how to contact a business website, and whether that contact path actually works. Remote server at business-contact-finder-mcp.ottobot2025.workers.dev.

not rated 7.4k +22 yesterday A tokens not measured

google-maps-scraper

42

gosom/google-maps-scraper

Skill Claude Code

Find businesses, leads, emails, reviews, ratings, and contact details from Google Maps. Use for requests such as "find dentists in Berlin", "scrape Google Maps", "get local business leads", or "collect Google Maps reviews". Runs the open-source scraper locally with Docker and guides nontechnical users through setup…

not rated 7.4k +305 16d ago A Socket: passSnyk: passSkillSpector: warn 76 tokens original MIT

qt-docs

43

Serial-Studio/Serial-Studio

MCP server Claude CodeCodexCursor +2

MCP server "qt-docs", hosted remotely at qt-docs-mcp.qt.io, as configured in Serial-Studio/Serial-Studio.

not rated 7.3k +32 yesterday A tokens not measured

search-docs

44

elie222/rakazo

Skill Claude CodeCodex

Search the connected documentation server. Use when the user asks how a documented feature works or wants a source for an answer.

not rated 7.2k +825 today A 28 tokens original Apache-2.0

follow-builders

45

zarazhangrui/follow-builders

Skill Claude CodeCodex

AI builders digest — monitors top AI builders on X and YouTube podcasts, remixes their content into digestible summaries. Use when the user wants AI industry insights, builder updates, or invokes /ai. No API keys or dependencies required — all content is fetched from a central feed.

not rated 7.1k +54 yesterday C 61 tokens

anysearch

46

anysearch-ai/anysearch-skill

Skill Claude CodeCodex

Real-time search engine supporting web search, vertical domain search, parallel batch search, and URL content extraction.

not rated 6.8k +23 changed 2mo ago A 24 tokens original Apache-2.0

nlm-skill

47

jacob-bd/gemini-notebook-mcp-cli

Skill Claude CodeCodex

Expert guide for the Gemini Notebook (formerly Google NotebookLM) CLI (nlm) and MCP server - interfaces for Gemini Notebook. Use this skill when users want to interact with Gemini Notebook programmatically, including: creating/managing notebooks, checking plan usage and quota windows, adding sources (URLs, YouTube…

not rated 6.5k +40 changed today A SkillSpector: warn 176 tokens original MIT

browser-act/skills

Skill Claude CodeCodex needs its repo

All process output to user (progress updates, process notifications) follows the user's language.

not rated 6.3k +26 2d ago A SkillSpector: pass 221 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: