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Install in OpenClaw
/install strd-content-summarizer
Description
Fetch any URL and produce a structured content summary with extractive summarization, AI enhancement prompts, and structured output templates. Extracts clean...
Usage Guidance
This skill appears to do what it says: it fetches pages with curl, extracts readable text with simple Python routines, selects key sentences, and writes Markdown summaries to a local directory. Before installing, consider: 1) It will fetch arbitrary URLs you pass it — avoid summarizing sensitive internal URLs unless you understand the network exposure (it can be used to access internal services if run in a network with access). 2) It writes files under OUTPUT_DIR (default /tmp/summaries); change that if you want a different location and avoid running as root. 3) The SKILL.md mentions environment variables (MODEL, SUMMARIZER_MODEL, MAX_TOKENS) that aren’t declared in registry metadata — set these explicitly if you rely on them. 4) If you need stronger HTML parsing or handling of JS-heavy sites, this uses a simple regex-based extractor and may miss or garble content. 5) As with any script that fetches remote content, review and run it in a controlled environment if you have concerns about unintended network access.
Capability Analysis
Type: OpenClaw Skill
Name: strd-content-summarizer
Version: 1.0.0
The skill is a legitimate content summarization tool that fetches URLs via curl and processes text using Python regex for cleaning and extractive summarization. The scripts (url-to-summary.sh, summarize.sh, and key-points.sh) perform their stated functions without any evidence of data exfiltration, unauthorized execution, or malicious prompt injection. All outputs are saved locally to /tmp/summaries/ as intended.
Capability Assessment
Purpose & Capability
The name/description (fetch URL, extract text, produce summaries) align with the actual files and runtime requirements. Required binaries (curl, python3) are appropriate and sufficient for the described behavior.
Instruction Scope
SKILL.md and the three scripts stay within the stated purpose (fetch URL or read text, extract sentences, write a Markdown summary). Minor inconsistencies: SKILL.md mentions an OpenClaw 'web_fetch' tool, but the included scripts use curl directly. The docs also reference several environment variables (OUTPUT_DIR, MODEL, SUMMARIZER_MODEL, MAX_TOKENS) that are used/suggested in the scripts but are not declared in the registry metadata — this is a documentation/metadata mismatch, not a behavioral red flag.
Install Mechanism
Instruction-only skill with shell scripts and no install spec. No downloads or archive extraction are performed by an installer, so there is no elevated install risk.
Credentials
The skill does not request credentials or sensitive environment variables and only uses standard variables like OUTPUT_DIR and MODEL. However, those env vars are only documented in SKILL.md and not declared in the registry metadata — the discrepancy should be noted but the variables themselves are reasonable and proportional to the task.
Persistence & Privilege
always:false and the skill does not attempt to modify other skills or persistent agent configuration. It writes summary files to a configurable OUTPUT_DIR (default /tmp/summaries) which is expected behavior for a local summarizer.
How to Use
- Make sure OpenClaw is installed (local or Docker)
- Run the install command in chat:
/install strd-content-summarizer - After installation, invoke the skill by name or use
/strd-content-summarizer - Provide required inputs per the skill's parameter spec and get structured output
Version History
v1.0.0
- Initial release of Content Summarizer: transforms any URL or raw text into structured, actionable summaries.
- Fetches clean text from URLs, removing HTML clutter and ads.
- Extractively identifies and outputs key sentences algorithmically (no API key needed).
- Generates metadata including title, word count, and estimated reading time.
- Produces structured markdown templates, including sections for tweet hooks and key takeaways.
- Includes ready-to-use AI enhancement prompts for further summarization by LLMs.
- Provides CLI scripts for fast summarization from URLs or raw text, suitable for content repurposing, research, and newsletters.
Metadata
Frequently Asked Questions
What is Content Summarizer?
Fetch any URL and produce a structured content summary with extractive summarization, AI enhancement prompts, and structured output templates. Extracts clean... It is an AI Agent Skill for Claude Code / OpenClaw, with 667 downloads so far.
How do I install Content Summarizer?
Run "/install strd-content-summarizer" in the OpenClaw or Claude Code chat to install it in one step — no extra setup required.
Is Content Summarizer free?
Yes, Content Summarizer is completely free, licensed under MIT-0. You can download, install and use it at no cost.
Which platforms does Content Summarizer support?
Content Summarizer is cross-platform and runs anywhere OpenClaw / Claude Code is available (cross-platform).
Who created Content Summarizer?
It is built and maintained by KRYZL19 (@kryzl19); the current version is v1.0.0.
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