can-free
by community
Use this page as a decision snapshot for can-free: trust signal, install momentum, real user feedback, and high-intent related pages you can compare next.
Description
CAN免费版提供基于Clock Address Naming的核心内容寻址能力. 每条事件一行三列：WHEN（unix毫秒）、WHERE（sha256哈希）、WHAT（可读名称）， 支持本地append-only日志与三问自评估. 核心能力： - 三列协议基础记录 - 内容哈希校验 - 本地append-only日志 - 三问自评估 升级付费版专享：评估端点校验、篡改证明告警、并行索引、OTS时间戳同步、跨管道编码规范化.
Install can-free
Run this in your OpenClaw agent to add can-free from the ClawHub registry.
openclaw skills install can-freeRequires ClawHub registry access. Review the security analysis below before installing.
Security Analysis
Open Source
Code is publicly available for audit.
Community Verified
Reviewed by the ClawHub community.
Community Reviews
Real user ratings only — separate from the editorial assessment and ClawHub signal.
Installed this skill? Sign in and leave the first review.
Save the skill now, come back after testing it, and help the next person choose with a quick review.
Related skills
Frequently asked questions
Is can-free safe to install?
can-free has a SkillsReview security score of 81/100. It is open source and community-verified on ClawHub. Check the full Security Analysis on this page before installing.
How much does can-free cost?
can-free is free to install for OpenClaw via ClawHub.
What are the best alternatives to can-free?
You can compare can-free side by side with similar OpenClaw skills on the SkillsReview comparison page to find the best fit for your workflow.
How do I install can-free?
Install can-free from ClawHub at clawhub.ai/skills/can-free, or use the install action on this page to copy the command for your OpenClaw agent.
Community Signal
Historical movement
Timeline plus trend snapshots for security, reviews, and reputation tilt.
Trend Charts
30 / 90 / 180 day snapshots for ranking movement and security-score movement.
Last updated unknown UTC
Submit your review
Share your experience and help others find the best skills.
Newsletter
Stay updated on can-free and the wider SkillsReview ecosystem
Get the weekly Top 5, fresh security alerts, and newly hot skills by email. You can unsubscribe from any newsletter email in one click.