What is Open Agent Skill?

Open Agent Skill is an open marketplace for AI agent skills. It helps developers discover, publish, and share reusable skills, tools, plugins, and workflows for AI agents like Claude, GPT, and LangChain.

How do I install a skill?

You can install any skill using the command: npx skills add . Each skill page also shows specific installation instructions.

How are skills ranked?

Skills are ranked by real agent usage data, not just GitHub stars. We track actual API calls from agents, success rates, and response times to surface the most reliable skills.

How do I submit my own skill?

Visit the Submit page and provide your GitHub repository URL. Our AI will review your skill for quality and security, then it will be listed in the marketplace.

Find, compare, and synthesize

Research report agent stack

A stack for agents that gather sources, compare claims, summarize long material, and draft useful research briefs.

Built for Founders, analysts, and content teams who need sourced research without losing the evidence trail.

Compare top picks Browse matching skills

Outcomes

Collect credible sources
Extract claims
Compare evidence
Write concise reports

Workflow map

How the stack fits together

Discover

Search and collect candidate sources with dates and provenance.

Extract

Pull claims, numbers, names, and constraints from each source.

Compare

Separate consensus, disagreement, and unknowns.

Brief

Produce a short report with links back to supporting material.

Recommended stack

Start with these skills

Ranked by workflow relevance, quality score, GitHub adoption, and maintenance freshness.

#1Claude Scientific SkillsExcellent · 100

A comprehensive collection of ready-to-use scientific and research skills for AI agents.

25K starsUnknownutility

Compare

$ npx skills add K-Dense-AI/claude-scientific-skills

#2Scientific Agent SkillsExcellent · 100

A comprehensive set of agent skills designed for various scientific and analytical applications.

25K starsUnknownutility

Compare

$ npx skills add K-Dense-AI/scientific-agent-skills

#3GPT ResearcherExcellent · 100

Run autonomous deep research over web and local sources

27K starsUnknownresearch

Compare

$ npx skills add assafelovic/gpt-researcher

#4SkillsExcellent · 100

A marketplace for AI-assisted security analysis and auditing plugins.

5.3K starsUnknownsecurity

Compare

$ npx skills add trailofbits/skills

#5Deer FlowExcellent · 100

An open-source long-horizon SuperAgent harness that researches, codes, and creates. With the help of sandboxes, memories, tools, skill, subagents and message gateway, it handles different levels of tasks that could take minutes to hours.

69K starsMITagent-frameworks

Compare

$ npx skills add bytedance/deer-flow

#6Awesome Openclaw SkillsExcellent · 100

A comprehensive collection of community-built OpenClaw skills organized by category.

49K starsUnknownutility

Compare

$ npx skills add VoltAgent/awesome-openclaw-skills

#7DeepTutorExcellent · 100

DeepTutor -- Agent-native, Open-sourced Personalized Tutoring. https://deeptutor.info/.

24K starsApache-2.0agent-frameworks

Compare

$ npx skills add HKUDS/DeepTutor

#8FinceptTerminalExcellent · 100

FinceptTerminal is a modern finance application offering advanced market analytics, investment research, and economic data tools, designed for interactive exploration and data-driven decision-making in a user-friendly environment.

23K starsUnknownagent-frameworks

Compare

$ npx skills add Fincept-Corporation/FinceptTerminal

Ideal for

- Market maps
- Competitor scans
- Technical research
- News synthesis

Avoid when

- You need legal, financial, or medical certainty without human review
- Sources are unavailable or unverifiable