Research

28,017 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.

extract-html-main

3193

qli917/html_skill

Skill Codex

Extract readable main body content from arbitrary HTML pages, local HTML files, saved browser pages, or URLs where the article/body structure is unknown or inconsistent. Use when Codex needs to remove navigation, ads, boilerplate, comments, sidebars, scripts, hidden text, duplicated menus, or layout chrome and return…

not rated 2 4mo ago A 93 tokens original MIT

should-i-build

3194

Endokelp/Should-I-build

Skill Claude Code

Multi-agent market validation skill. Spawns 6 parallel research analysts (Community uses last30days for fresh 30-day signal; Claim Verifier uses deep-research for fact-checking) and delivers a BUILD / CONDITIONAL / PIVOT / STOP verdict with a 7-pillar scorecard. Use when user says "should I build this", "/sib"…

not rated 2 2mo ago A 118 tokens

askaipods

3197

Delibread0601/askaipods

Skill Claude CodeCodex

A search tool for finding real quotes from recent AI podcasts about a chosen topic, even when speakers use different terms for the same idea.

not rated 2 changed 12d ago C 177 tokens original MIT

dososo/blcaptain-research-driven

Skill Claude CodeCodex

Improves research quality when accuracy matters; work depends on external facts such as documentation, APIs, pricing, licenses, standards, current events, research, or source code; a question is complex or multi-part; confidence is low; or sources conflict. Excludes casual chat, pure formatting, mechanical edits, and…

not rated 2 4mo ago A 77 tokens original Apache-2.0

weather-lookup

3199

M0h1tkumar/Agentic_ai

Skill Claude CodeCodex

Fetch the current weather forecast for a named city using Open-Meteo.

not rated 2 11d ago A 19 tokens

zhichong-arxiv-search

3200

LyuZhichong/ai-for-research

Skill Claude CodeCodex

A search tool for arXiv, a public website and API for sharing research preprints. It finds papers by keyword or author and returns their titles, authors, summaries, dates, and links.

not rated 2 3mo ago A 69 tokens

deep-thinking

3201

JSON-OBJECT/claude-code

Plugin Claude Code

Bundles 18 skills · 1,099 tokens together

Deep research, meeting notes, trend analysis, blog writing, local markdown grounding, one-command LLM Wiki vault initialization, vault health linting, answer saving, schedule indexing, journaling, Hidden Reality anti-optimization idea forging, Game Juice game-feel UI, Cozy Refuge mood reproduction, five-lens…

not rated 2 changed today A tokens not measured

domain-research

3202

mertbuilds/skills

Skill Claude Code

Research a product name and domain with keyword demand + availability data. Use when the user says 'domain research', 'research a domain', 'check a domain', 'find a name', 'brainstorm domain', 'evaluate domain', 'is X.com available', or pitches a product/project and wants to pick a useful .com. Runs Google Trends…

not rated 2 13d ago A 94 tokens original MIT

bepsvpt/skills

Skill Claude Code

A review method for finding what a document clearly knows, does not know, assumes without saying, and may be missing entirely.

not rated 2 3mo ago A 89 tokens

expert-review-panel

3204

tianmind-studio/expert-review-panel

Skill Claude CodeCodex

A structured process for getting several role-specific reviewers to examine a paper, business plan, presentation, code, or other submission before it is sent out.

not rated 2 4mo ago A 254 tokens original MIT

explain-codebase

3205

suryast/free-ai-agent-skills

Skill Claude CodeCodex

Drop into any repo and generate a structured architecture overview. Maps the codebase, identifies entry points, frameworks, and dependencies — then produces a "start here" guide for new contributors. Use when onboarding to an unfamiliar repository or requesting a codebase or architecture overview.

not rated 2 changed 28d ago A 58 tokens original MIT

trace

3206

Soul-Brews-Studio/plugin-marketplace

Command Claude Code

Find projects across git history, repos, docs, and Oracle. Use when user asks "trace", "find project", "where is [project]", "search history". Supports --oracle (fast), --deep (5 subagents), and trace logging.

not rated 2 2mo ago A 51 tokens

anserini-fatjar

3207

castorini/castorini-skills

Skill Codex

Install and run Anserini quickly by downloading the latest fatjar from the official Maven Central repo instead of building from source. Use when users want fast setup, smoke tests, or command execution without Maven project compilation.

not rated 2 7mo ago A 48 tokens original Apache-2.0

ground-in-priors

3208

camwest/skills

Skill Codex

Research and compare credible precedents before proposing or implementing fixes, features, abstractions, dependencies, architecture, process changes, product ideas, or strategy. Use when explicitly invoked, when an agent is about to invent a non-trivial solution, when only one unsupported approach has been proposed…

not rated 2 3mo ago A 104 tokens original MIT

cnpj-api

3209

cnpj-api/skills

Skill Claude CodeCodex

Query Brazilian company data (CNPJ, Cadastro Nacional da Pessoa Jurídica) from Receita Federal via the cnpj-api.com REST API. Use this skill whenever the user asks about a Brazilian company, supplier, CNPJ lookup, Simples Nacional status (MEI, ME, EPP), sócios (partners, shareholders, quadro societário), CNAE…

not rated 2 changed 25d ago A 220 tokens original MIT

agent-reach

3210

yukicoding/skills

Skill Claude CodeCodex

An internet research skill for requests to search, investigate, or find information online, including requests involving specific websites and platforms.

not rated 2 3mo ago A 342 tokens

better-fetch

3211

Freezind/skills

Skill Claude CodeCodex

Fetch and convert web pages to clean Markdown with automatic failover (markdown.new → Jina Reader). Supports single-page fetch and multi-page site crawl.

not rated 2 7mo ago A 33 tokens original MIT

youtube-summarizer

3212

huanjuedadehen/skills

Skill Codex

A tool that creates structured summaries in Chinese from YouTube videos. YouTube is a website for watching and sharing videos.

not rated 2 changed 2mo ago A 62 tokens

paper-fetcher

3213

Jerrylingj/skills

Skill Claude Code

A workflow for fetching research papers, including identifying a paper from its title and completing related tasks. Papers are published reports of research findings.

not rated 2 8mo ago A 18 tokens

hmyuuu/skills

Plugin Claude Code

Lists 3 plugins

Human Values Skills Repository - You Validate, AI Executes. Agentic skills for academic research, LaTeX/Typst workflows, and development automation.

not rated 2 7mo ago A tokens not measured

idea-to-paper

3215

Moozy23232/skills

Skill Codex

Turn an empirical research question or tentative idea into an evidence-backed paper through literature discovery, novelty and feasibility checks, adversarial clarification, persistent project state, staged experiments, claim-evidence mapping, drafting, and review. Use when the user asks to discover or validate a…

not rated 2 3mo ago A 126 tokens

web-scraper

3216

ysm-dev/skills

Skill Claude CodeCodex

Use when the user wants to scrape, crawl, or extract data from a website or URL. Triggers on: 'scrape this site', 'get data from this URL', 'crawl this page', 'extract data from the web', 'pull data from this link', 'download data from this website', 'I need data from [URL]', or any request involving collecting…

not rated 2 6mo ago A 121 tokens

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: