tax-invoice-validator performs ai-driven invoice deduplication, authenticity verification against tax authorities, and compliance report generation. supports image, pdf, ofd, xml formats with tiered free and pro capabilities including feishu integration.

keep-learning-agent provides a structured framework for ai agents to record, index, and operationalize learned experiences into reusable modules. emphasizes knowledge consolidation through templates, automated self-repair checks, and pattern recognition with unclear execution pathways for actual skill evolution.