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1762
Downloads
6
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7
Active Installs
4
Versions
Install in OpenClaw
/install pbe-extractor
Description
Extract invariant principles from any text — find the ideas that survive rephrasing.
Usage Guidance
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.
Capability Analysis
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.
Capability Assessment
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.
How to Use
- Make sure OpenClaw is installed (local or Docker)
- Run the install command in chat:
/install pbe-extractor - After installation, invoke the skill by name or use
/pbe-extractor - Provide required inputs per the skill's parameter spec and get structured output
Version History
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).
Metadata
Frequently Asked Questions
What is PBE Extractor?
Extract invariant principles from any text — find the ideas that survive rephrasing. It is an AI Agent Skill for Claude Code / OpenClaw, with 1762 downloads so far.
How do I install PBE Extractor?
Run "/install pbe-extractor" in the OpenClaw or Claude Code chat to install it in one step — no extra setup required.
Is PBE Extractor free?
Yes, PBE Extractor is completely free, licensed under MIT-0. You can download, install and use it at no cost.
Which platforms does PBE Extractor support?
PBE Extractor is cross-platform and runs anywhere OpenClaw / Claude Code is available (cross-platform).
Who created PBE Extractor?
It is built and maintained by Lee Brown (@leegitw); the current version is v1.0.3.
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