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版本数
在 OpenClaw 中安装
/install pbe-extractor
功能描述
Extract invariant principles from any text — find the ideas that survive rephrasing.
安全使用建议
This skill appears coherent and low-risk: it only processes user-supplied text and emits structured extractions. Before submitting sensitive content, remember that the text will be processed by whatever LLM your agent is configured to use (so redact anything you don't want sent to that provider). Review normalized principles and confidence levels before acting on them (the skill cannot verify truth or external validity). Because the skill is instruction-only and requests no credentials, the main remaining concerns are operational: ensure you trust the agent's LLM provider and validate high-impact recommendations before applying them.
功能分析
Type: OpenClaw Skill
Name: pbe-extractor
Version: 1.0.3
The skill bundle is a set of markdown-based instructions (SKILL.md) designed to guide an AI agent in extracting and normalizing core principles from text. It contains no executable code, external network calls, or file system operations, and explicitly states that data processing remains within the agent's existing trust boundary.
能力评估
Purpose & Capability
Name and description align with the runtime instructions (principle extraction, normalization, confidence tagging). The skill requests no binaries, env vars, or config paths that would be out of scope for the stated task.
Instruction Scope
SKILL.md confines operations to analyzing user-provided text, normalizing candidate principles, and producing structured JSON output. It does not instruct the agent to read unrelated files, access system configuration, or send data to third-party endpoints. It explicitly states it uses the agent's configured model and does not write files to disk.
Install Mechanism
Instruction-only skill with no install spec and no code files; nothing is written to disk and no external packages are fetched.
Credentials
No environment variables, credentials, or config paths are required. The data handling note correctly states that if the agent uses a cloud LLM, content will be processed by that provider as part of normal operation.
Persistence & Privilege
always is false and there is no install-time persistence. The skill does not request elevated privileges or modify other skills or system-wide settings.
如何使用
- 确保已安装 OpenClaw（本地或 Docker 部署）
- 在对话框中输入安装命令：
/install pbe-extractor - 安装完成后，直接呼叫该 Skill 的名称或使用
/pbe-extractor触发 - 根据 Skill 的参数说明提供必要输入，即可获得结构化输出
版本历史
v1.0.3
No user-facing changes were detected in version 1.0.3.
- No updates to documentation, code, or configuration were found.
- Functionality and usage remain the same as in 1.0.2.
v1.0.2
Version 1.0.2 – Minor update with clarifications and metadata improvements
- Added a version field and updated metadata (including homepage URL and tags) in SKILL.md.
- Clarified data handling policy regarding trust boundaries and model use.
- Tags broadened to include best-practices, summarization, analysis, and openclaw.
- No logic, framework, or methodology changes to extraction procedure.
- Skill documentation reworded for clarity and information completeness.
v1.0.1
Migrated to public GitHub repo, updated homepage URLs
v1.0.0
PBE Extractor 1.0.0 - initial release
- Launches the PBE (Principle-Based Extraction) skill for distilling invariant principles from text.
- Extracts patterns and core ideas from content using a rigorous, structured methodology.
- Outputs principles with confidence levels and source evidence.
- Includes compression metrics and error handling for incomplete or unclear input.
- Comes with clear usage guidelines, limitations, and a comprehensive extraction/process framework.
- Provides integration notes for related skills (comparator, synthesizer, distiller, golden master).
元数据
常见问题
PBE Extractor 是什么？
Extract invariant principles from any text — find the ideas that survive rephrasing. 它是一个面向 Claude Code / OpenClaw 的 AI Agent Skill 插件，目前累计下载 1762 次。
如何安装 PBE Extractor？
在 OpenClaw 或 Claude Code 对话框中运行命令「/install pbe-extractor」即可一键安装，无需额外配置。
PBE Extractor 是免费的吗？
是的，PBE Extractor 完全免费，采用 MIT-0 许可证，可自由下载、安装和使用。
PBE Extractor 支持哪些平台？
PBE Extractor 跨平台运行，可在任意部署了 OpenClaw / Claude Code 的环境中使用（cross-platform）。
谁开发了 PBE Extractor？
由 Lee Brown（@leegitw）开发并维护，当前版本 v1.0.3。
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