Research plugins

Xquik-dev/x-twitter-scraper

Plugin Claude Code

Xquik is the best X (Twitter) Scraper API and the best X API Alternative, with REST, MCP, SDKs, webhooks, and exports. Not affiliated with X Corp.

ShZhao27208/Aut_Sci_Write

Plugin Claude Code

AutSciWrite — Academic research enhancement skills for Claude Code.

Cesarjoquin/Marketing-Skills

Plugin Claude Code

Marketing skills for AI agents — conversion optimization, copywriting, SEO, paid ads, ad creative, and growth.

nextlevelbuilder/skillx

Plugin Claude Code

Search, install, and use AI agent skills from SkillX.sh marketplace via CLI.

andrehuang/academic-writing-agents

Plugin Claude Code

Multi-agent orchestrator for academic writing: 12 specialist agents and 30 writing principles for review, research, drafting, polishing, bibliography auditing, and literature surveys.

brave/brave-search-skills

Plugin Claude Code ✓ vendor

Plugin marketplace listing 1 plugin: brave-search-skills.

roomi-fields/notebooklm-mcp

Plugin Claude Code

Automate Google NotebookLM at scale. Citation-backed Q&A, full Studio generation (audio, video, infographic, report, presentation, data table), multi-account rotation with auto-reauth, and batchtovault for offline RTFM-ingestable answer caching.

lfnovo/content-core

Plugin Claude Code

Extract text content from URLs, documents, YouTube videos, Reddit posts, and audio/video files — via CLI (uvx) or MCP.

xberg-io/crawlberg

Plugin Claude Code

Web crawling and scraping with HTML→Markdown and headless-Chrome fallback.

gaasher/Agent-Loop-Skills

Plugin Claude Code

Drop-in agentic loop skills — autoresearch, literature & scientific writing, data analysis, code/SQL/prompt optimization, red-teaming, and power analysis. Each loop binds to your own task at invocation time.

acogood/diffmode_free

Plugin Claude Code

Diffmode's free growth-ideation pipeline as a Claude Code plugin. A /start orchestrator (point it at your product's URL, or run it bare and answer one question; re-running auto-resumes an unfinished run) drives the full DAG — fast diagnostics intake (URL research or minimal Q&A) -> 2-wave enrichment -> parallel…

wp-a/nature-academic-search

Plugin Claude Code

Academic Paper Search for Codex, Claude Code, and DeepSeek Harness across CrossRef, PubMed, arXiv, OpenAlex, Europe PMC, Semantic Scholar, and ClinicalTrials.gov, with bounded citation graphs, auditable research workflows, and optional WPIRONMAN AI relay model access at https://api.wpironman.top; the relay is not a…

lyndonkl/claude

Plugin Claude Code

Comprehensive collection of 33 production-ready skills for strategic thinking, decision-making, research methods, architecture design, and problem-solving. Includes frameworks like Bayesian reasoning, kill criteria, layered reasoning, information architecture, and more.

bobmatnyc/claude-mpm

Plugin Claude Code

Multi-Agent Project Manager - Orchestrate Claude with specialized agents for research, engineering, QA, ops, and more.

assafkip/research-mode

Plugin Claude Code

Plugin marketplace listing 1 plugin: research-mode.

assafkip/research-mode

Plugin Claude Code

Anti-hallucination research mode for Claude Code. Toggle on/off to enforce citation requirements, source grounding, and 'I don't know' behavior.

OctagonAI/octagon-mcp-server

Plugin Claude Code

Skills-first Claude Code plugin for Octagon market intelligence, prediction market research, and financial analysis workflows.

amplitude/builder-skills

Plugin Claude Code

Open-source AI skills for builders — craft specs, design experiments, synthesize research, and analyze product data with Amplitude.

amplitude/builder-skills

Plugin Claude Code

Amplitude-powered analytics skills — analyze dashboards, charts, experiments, feedback, and account health with AI.

firecrawl/firecrawl-workflows

Plugin Claude Code

Outcome-focused Firecrawl workflow skills for research, SEO audits, QA, knowledge bases, lead lists, dashboard reporting, shopping, and design-system extraction.

DrCatHicks/informed-patient

Plugin Claude Code

Guides users through a structured symptom interview, literature search, and evidence evaluation to prepare for medical appointments.

cyanheads/pubmed-mcp-server

Plugin Claude Code

Search PubMed/Europe PMC, fetch articles and full text (PMC/EPMC/Unpaywall), citations, MeSH terms.

ghaida/intent

Plugin Claude Code

Design with Intent. A comprehensive UX and design strategy system — 17 specialized skills and 6 named agents covering strategy, research, experience design, quality assurance, accessibility, measurement, and engineering handoff.

Hainrixz/maia-skill

Plugin Claude Code

Tododeia — Multi-agent investment analysis system for market research, portfolio recommendations, and interactive reporting across crypto, stocks, forex, and commodities.