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ARIS is a Markdown-only skill workflow pack for autonomous ML research agents, with idea discovery, experiment planning, auto-review loops, paper writing, rebuttal, resubmission, slides, posters, Research Wiki, and cross-model reviewer workflows for Claude Code, Codex, OpenClaw, Cursor, and other agent hosts.

Open-source Python multi-agent framework for building agent societies, role-playing agents, stateful ChatAgent workflows, RAG agents, synthetic data generation, MCP-enabled use cases, and research-scale agent experiments.

Nous Research AI agent with terminal UI, messaging gateway, skills, memory, MCP integration, scheduled automations, subagents, terminal backends, OpenClaw migration, model switching, and persistent cross-session workflows.

MIT-licensed K-Dense Scientific Agent Skills pack for turning Claude Code, Codex, Cursor, OpenClaw, Gemini CLI, Antigravity, Pi, and other Agent Skills-compatible hosts into scientific research assistants across bioinformatics, chemistry, medicine, drug discovery, data analysis, and scientific writing workflows.

Cookiy hosted MCP server and cookiy-mcp bootstrap CLI for AI-moderated user research—studies, interviews, recruitment, reports, and quantitative surveys over OAuth streamable HTTP.

Free hosted Demand Discovery AI MCP server that answers startup validation questions, explains demand signals, and kicks off market research reports with no API key required.

Local-first codebase intelligence MCP server that indexes repositories with tree-sitter, stores searchable chunks in DuckDB, and gives Claude semantic search, regex search, daemon status, and deep code research tools.

MCP server for GPT Researcher that gives Claude deep research, quick search, report writing, source retrieval, research context, and research-resource tools backed by web search and LLM providers.

Open source MCP server for querying Brazilian public data sources, including economic, legislative, transparency, judicial, electoral, environmental, health, education, public-safety, aviation, and infrastructure datasets.

Code research MCP server that gives Claude GitHub code search, repository exploration, PR search, local ripgrep, local file reading, LSP definitions, references, call hierarchy, and package-to-source discovery.

MCP server for generating academic diagrams, statistical plots, figure packages, and visual evaluations from research context through PaperBanana's multi-agent illustration pipeline.

MCP server for searching, downloading, reading, and analyzing arXiv papers through Claude and other MCP clients.

Self-hostable deep research app with MCP and SSE APIs for generating multi-step research reports using configurable LLM and search providers.

Streamable HTTP MCP server for financial research workflows, including standardized financial data, SEC filing search, company discovery, market signals, ticker resolution, and alternative-data table exploration.

Python MCP server that lets Claude query Financial Datasets for stock statements, prices, company news, crypto prices, and SEC filings.

Local-first context compression MCP server for reducing tool outputs, logs, files, RAG chunks, and agent context before they reach the model.

Offensive security MCP framework that connects AI agents to a large toolkit for authorized penetration testing, vulnerability discovery, CTF, OSINT, and security research workflows.

Official Conveo remote MCP server for AI-led qualitative research—design studies, manage questions and stimuli, run analyses, and handle recruitment via OAuth at app.conveo.ai.

A source-backed collection for private research workflows: local-first planning, reproducible notebooks, local analytical processing, redaction, human review datasets, trace review, and secret scanning before outputs are shared.

Connect Claude to Jina AI's Reader, Search, Embeddings, and Reranker APIs — read URLs as clean markdown, run web and academic searches, extract PDFs, and rerank results — with the official Jina AI remote MCP server.

MCP server for connecting Claude, ChatGPT, Cursor, and other MCP clients to a local or web Zotero research library for paper search, metadata, full text, annotations, notes, collections, semantic search, and citation workflows.

AgentQL MCP server for extracting structured JSON from public webpages using a URL and natural-language extraction prompt.

Biomedical MCP server and CLI for searching genes, variants, articles, clinical trials, drugs, diseases, pathways, proteins, adverse events, pharmacogenomics, GWAS, phenotypes, and local study datasets.

Local MCP server for the edgartools Python library, letting Claude search, parse, read, compare, and analyze SEC EDGAR filings, companies, ownership, funds, proxy statements, notes, trends, and live filing feeds.

Official Kagi MCP server that gives Claude web, news, video, podcast, image, and page-extraction tools backed by the Kagi Search and Extract APIs.

No-key multi-engine MCP server, CLI, and local daemon for web search and public web content retrieval across engines such as Bing, DuckDuckGo, Brave, Exa, Baidu, CSDN, Juejin, Startpage, and Sogou.

Python MCP server that connects Claude to market screening, TradingView-style technical analysis, Yahoo Finance prices, financial news, Reddit sentiment, backtesting, options-chain lookups, and multi-timeframe trading research workflows for crypto and stock markets.

Local-first MCP server for web scraping, crawling, URL mapping, batch extraction, structured extraction, summarization, diffing, brand extraction, and optional hosted API fallback for bot-protected pages.

MCP server that uses yt-dlp to download YouTube subtitles so Claude can read, summarize, and analyze video transcripts from approved YouTube URLs.

MCP server that gives Claude DuckDuckGo web search plus webpage content fetching and parsing tools.