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SkillCenter: A Large-Scale Source-Grounded Skill Library for Autonomous AI Agents

arXiv AI/CL/LG（论文）T2
01:3407/09, 01:34 AMPaperRead the original ↗Export MD ↓

Score

73
Information gain8 ×0.3

首次公开如此大规模且源可追溯的技能库，对代理技能获取领域具有显著信息增量。

Content quality7 ×0.2

方法论系统完整，但缺少人工评估技能质量的绝对基准，质量证据部分依赖统计。

Practical value9 ×0.2

提供的离线可搜索包可直接用于代理系统，实用性极高。

Timeliness9 ×0.15

2025年7月发布，紧贴当前自主代理研究热潮，时效性强。

Source reliability8 ×0.15

来源包括同行评审期刊和ArXiv，社区来源经过质量控制，但仍存在噪声风险。

Base 81.5 × T2 Source weight ×0.9 = 73

Curation line 70Selected

Why selected

The work is large-scale and methodologically complete, yet skill quality assessment relies on automatic filtering without human-validated baselines.

AI commentary

「This paper is a treasure trove for AI agent developers—it distills structured, traceable knowledge packets from vast literature and marketplace skills, directly lowering the engineering cost of building reliable agents. The source-grounding mechanism deserves special attention, as it offers a concrete path to mitigate agent hallucinations and reuse issues. I recommend it to any team working on agent toolchains, RAG, or explainable AI.」

Quick overview

This paper presents SkillCenter, claimed to be the largest open skill library for autonomous agents, comprising 216,938 structured skills across 24 domain bundles. A SkillGate-filtered pipeline contributes 114,565 source-grounded skills from peer-reviewed journals, ArXiv, and over 24,000 technical sources, integrated with 102,373 community skills from GitHub and the ClawHub marketplace. Each skill includes traceable citations to exact quotes in its source, shipped as offline-searchable SQLite FTS5 bundles, providing verifiable and maintainable operational knowledge for autonomous AI agents.

  • SkillCenter contains 216,938 skills across 24 domain bundles, making it the largest open skill library for agents.
  • 114,565 source-grounded skills are acquired through a SkillGate quality-filtered pipeline from academic and technical sources.
  • 102,373 community skills from GitHub and ClawHub marketplace are integrated for complementary coverage.
  • All skills offer source traceability (exact citations) and are shipped as offline-searchable SQLite FTS5 bundles.

Full text

This is an AI-generated Chinese digest; use "View original" for the source text.

Autonomous AI agents often lack verifiable operational knowledge when executing complex tasks, leading to outputs that are executable but potentially incorrect, insecure, or hard to maintain. SkillCenter addresses this by providing an end-to-end framework that acquires skills from multiple sources: 114,565 source-grounded skills from peer-reviewed journals, ArXiv, and over 24,000 technical sources, combined with 102,373 community skills from GitHub and the ClawHub marketplace. All skills are filtered through SkillGate, an LLM-based quality gate that enforces source-grounding. Every claim in each skill maps to an exact quotation in its source document, guaranteeing traceability. The final skills are shipped as offline-searchable SQLite FTS5 full-text search packages, suitable for local deployment and query. The paper demonstrates coverage across 24 domain bundles and discusses potential applications in agent planning, reasoning, and tool use.

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