nova-tracer
Prompt injection detection and session monitoring for coding sessions
All Skills in This Repository (1)
Pure Emerald Level IndicatorsFrequently Asked Questions
FAQPage SchemaHow to install nova-tracer?▼
Run `npx skills add Nova-Hunting/nova-tracer --all -g -y` in your terminal to install it globally. Then restart Claude Code so the monitoring hooks activate.
How to detect prompt injection in Claude Code?▼
Nova-tracer scans tool output with three tiers: fast keyword matching, ML-based semantic similarity, and optional LLM evaluation. When a threat is found, it warns Claude to treat the content with suspicion.
Can nova-tracer block dangerous commands?▼
Yes. Its pre-tool hook actively blocks destructive operations like rm -rf, fork bombs, and credential exfiltration before they execute.
Does nova-tracer work without an API key?▼
Yes. Keyword and semantic detection run locally with no API key. The LLM tier and AI summaries require an Anthropic or OpenAI key, but can be disabled in the config.
Can I add custom detection rules?▼
Yes. Create .nov rule files in the rules directory using the YARA-inspired syntax with keywords, semantic descriptions, and LLM questions.
Related Repositories in Software Engineering
View All in Software Engineering→
openclawopenclaw
Run a personal AI assistant across your devices and chat apps
obrasuperpowers
Gives coding agents a disciplined workflow from idea to merged code
facebookreact
AI agent skills for building, testing, and porting React core