⚠️Install with caution. This skill has very few installs. Always review the source and verify it on clawhub.ai before installing. Community-built skills run with agent permissions — only install ones you trust.

📁 File & System Utils

Bunprov1.0.0

Name: Bunpro
Author: mart1n-xyz

bunpro-sync

mart1n-xyz

Sync Bunpro Japanese grammar learning progress from the API to local storage for analysis and insights. Use when the user wants to backup their Bunpro progre...

automation

Download Package View on ClawHub

Installs (all time)

Installs (current)

Downloads

1.3K

Stars

CreatedFeb 16, 2026

UpdatedMay 10, 2026

Install & Quick Start

Install via ClawdBot CLI:

clawdbot install mart1n-xyz/bunpro-sync

Skill Package5 files

📋SKILL.mdmarkdown

Failed to load file.

Quality Score

B56/100

Grade Fair — based on market validation, documentation quality, package completeness, maintenance status, and authenticity signals.

Market Validation7/35

· 966 downloads (moderate demand)
· No tracked installs (may still have real users via manual install)

Documentation16/25

· SKILL.md present
· Detailed documentation (≥3000 chars)
· Detailed summary

Package Completeness8/15

· skillAssets present (4 files)
· Includes scripts or config files

Security Analysis

💙 Low Risk

UNKNOWN_DATA_SINKhigh

Sends data to undocumented external endpoint (potential exfiltration)

Post → https://www.postman.com/technical-meteorologist-63813544/bunpro-api/collection/a

UNDOCUMENTED_EXTERNALlow

Calls external URL not in known-safe list

https://www.bunpro.jp

AI Analysis

The skill's primary function is to sync user data from a legitimate learning platform (Bunpro) to local storage for personal analysis, which aligns with its stated purpose. The external API call to 'bunpro.jp' is necessary for its core functionality and is documented. The flagged 'postman.com' endpoint appears to be an example or documentation link, not an active data sink in the skill's operational code.

Audited Apr 16, 2026 · audit v1.0

💡

Usage Guide

Generated Mar 22, 2026

Japanese language learnersLanguage tutors and educatorsintermediate

💡 Application Scenarios

Personalized Japanese Learning AnalyticsEducation Technology

Language learners can sync their Bunpro data to track grammar mastery, identify weak points like leeches, and forecast review schedules. This enables data-driven study planning, helping users optimize their time and focus on areas needing improvement, especially for JLPT exam preparation.

Language Tutor Progress MonitoringEducation Services

Japanese language tutors can use this skill to monitor students' Bunpro progress offline, analyzing SRS stages and review patterns. It allows tutors to provide personalized feedback, adjust lesson plans based on actual performance, and track long-term progress without relying on Bunpro's web interface.

Academic Research on Language AcquisitionAcademic Research

Researchers studying second language acquisition can collect anonymized Bunpro data to analyze learning patterns, SRS effectiveness, and grammar retention rates. This skill facilitates data extraction for studies on spaced repetition systems and JLPT-level progression in real-world learning environments.

Language Learning App IntegrationSoftware Development

Developers of language learning apps can integrate Bunpro sync to offer cross-platform progress tracking and insights. By pulling grammar data into their own systems, they can enhance user experience with custom dashboards, advanced analytics, and personalized recommendations based on Bunpro activity.

Corporate Training for Japanese ProficiencyCorporate Training

Companies with employees learning Japanese for business can use this skill to track team progress, monitor JLPT level achievements, and identify common grammar challenges. It supports HR in managing language training programs by providing data on review patterns and mastery rates across learners.

💼 Business Models

Freemium Analytics PlatformSubscription fees, tiered pricing

Offer a free basic sync service with premium features like advanced visualizations, leech detection alerts, and JLPT progress reports. Revenue comes from subscription tiers for individuals and educational institutions, with upsells for custom dashboards and API access.

B2B Language Training SolutionsLicensing fees, service contracts

License the skill to language schools, tutors, and corporate training programs as part of a suite for monitoring student progress. Revenue is generated through licensing fees, custom integration services, and ongoing support for data analysis and reporting tools.

Data-as-a-Service for ResearchData licensing, consulting fees

Provide anonymized, aggregated Bunpro data to academic institutions and researchers studying language learning. Revenue comes from data licensing fees, custom dataset creation, and consulting services for research projects focused on SRS and grammar acquisition.

💬 Integration Tip

Ensure users understand the token distinction between Frontend API and official API keys to avoid authentication errors; automate token refresh reminders to handle expiry.