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Newsletter Writer
by
bytesagain4
· GitHub ↗
· v2.0.0
· MIT-0
439
Downloads
0
Stars
3
Active Installs
12
Versions
Install in OpenClaw
/install newsletter-writer
Description
Newsletter邮件内容生成、标题优化、受众分类、A/B测试文案、发送时间建议、效果分析。Newsletter content writer with subject optimization, audience segmentation, A/B testing, scheduling.
Usage Guidance
This skill appears coherent and contains only local helper scripts and documentation. Before installing, be aware the scripts create a data directory (by default ~/.local/share/newsletter-writer) and log command arguments to history.log — that may include user-provided draft text or prompts. If you want to avoid local logs or control where they are stored, set NEWSLETTER_WRITER_DIR to a directory you manage or delete the history.log after use. No network calls or credential requests were found, but always review any included scripts before running if you have sensitive data.
Capability Analysis
Type: OpenClaw Skill
Name: newsletter-writer
Version: 2.0.0
The skill bundle is a collection of templates and helper scripts designed to assist an AI agent in generating newsletter content, headlines, and marketing strategies. The shell scripts (newsletter.sh and script.sh) primarily output static text templates or log basic command usage to a local directory (~/.local/share/newsletter-writer), with no evidence of network activity, data exfiltration, or unauthorized system modifications.
Capability Assessment
Purpose & Capability
Name/description match the files and commands provided (write/subject/segment/ab-test/schedule/analyze). No unrelated credentials, binaries, or external services are requested.
Instruction Scope
SKILL.md and the two shell scripts provide purely local content-generation helpers and templates. Note: the scripts create a data directory (defaults to ${XDG_DATA_HOME:-$HOME/.local/share}/newsletter-writer) and append user-provided arguments to history.log — this will store local history of commands/inputs. There are no instructions to read arbitrary system files or to send data to remote endpoints.
Install Mechanism
No install spec; this is instruction-only plus simple shell scripts. Nothing is downloaded or executed from remote URLs.
Credentials
No required environment variables or credentials. The scripts optionally respect NEWSLETTER_WRITER_DIR for data directory location — this is reasonable and proportional.
Persistence & Privilege
always:false and the skill does not request persistent elevated privileges or modify other skill/system configurations. It only writes to its own data directory under the user's home by default.
How to Use
- Make sure OpenClaw is installed (local or Docker)
- Run the install command in chat:
/install newsletter-writer - After installation, invoke the skill by name or use
/newsletter-writer - Provide required inputs per the skill's parameter spec and get structured output
Version History
v2.0.0
v2.5 standard: Use-when desc, homepage, source, security fix
v1.0.6
yaml-fix+quality
v1.0.5
yaml-fix+quality
v1.0.4
Quality upgrade
v1.0.3
Quality upgrade: custom functionality
v1.0.2
Standards compliance: unique content, no template text
v1.0.1
Quality update: docs, examples, standards compliance
v2.3.0
Quality fixes: aligned docs with implementation
v2.2.0
Enhanced descriptions for better AI triggering
v2.1.0
Enhanced descriptions for better AI triggering
v0.0.1
p
v1.0.0
Initial release of newsletter-writer.
- Generates newsletter content with subject line optimization.
- Supports audience segmentation and A/B test copywriting.
- Provides scheduling suggestions for sending.
- Includes performance analysis features.
- Designed especially for Chinese users and marketing scenarios.
Metadata
Frequently Asked Questions
What is Newsletter Writer?
Newsletter邮件内容生成、标题优化、受众分类、A/B测试文案、发送时间建议、效果分析。Newsletter content writer with subject optimization, audience segmentation, A/B testing, scheduling. It is an AI Agent Skill for Claude Code / OpenClaw, with 439 downloads so far.
How do I install Newsletter Writer?
Run "/install newsletter-writer" in the OpenClaw or Claude Code chat to install it in one step — no extra setup required.
Is Newsletter Writer free?
Yes, Newsletter Writer is completely free, licensed under MIT-0. You can download, install and use it at no cost.
Which platforms does Newsletter Writer support?
Newsletter Writer is cross-platform and runs anywhere OpenClaw / Claude Code is available (cross-platform).
Who created Newsletter Writer?
It is built and maintained by bytesagain4 (@xueyetianya); the current version is v2.0.0.
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