FEATURED · AI SECURITY
AgentGuard
A least-privilege security proxy for AI agent tool calls. It applies call policy, blocks prompt-injection output, redacts secrets, and records decisions in a hash-chained audit log.
Projects
Selected work
Finished products and open-source engineering work.
ANDROID APP
Three-Column Notebook
A bilingual, offline Android app for structured three-column records, with search, import, export, and two downloadable implementations.