Show HN: Korveo – a local firewall for AI agents
Korveo is a local firewall designed for AI agents, providing comprehensive monitoring and protection against potential threats. It offers real-time tracking of AI actions and decision-making processes, ensuring that harmful activities are blocked before they occur. The system operates entirely locally, requiring no external accounts or data sharing.
- ▪Korveo allows users to observe and govern AI agent operations with universal tracing and a policy engine.
- ▪The firewall includes multiple detection methods to defend against various threats, including prompt injections and PII leaks.
- ▪It is designed to be resilient, ensuring that the AI agent continues to function even if the Korveo system experiences downtime.
Hacker News (AI / LLM) files mainly under ai. We currently carry 3,266 of its stories.
Story provenance
Source · retrieval · rights · ranking — open for full record
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Story provenance
Attribution is not the same as permission. This drawer separates discovery metadata, excerpts, WeSearch-generated summaries, reuse status, and whether the publisher receives the visit. Nothing here claims a legal grant the publisher has not made.
Record
| Original publisher | GitHub |
| Canonical URL | https://github.com/zistica/korveo |
| Publication time | Tue, 19 May 2026 17:40:39 +0000 |
| Retrieval time | 2026-05-19T17:54:57.876Z |
| Last seen | 2026-05-19T17:54:57.876Z |
| Headline source | Publisher (no WeSearch rewrite) |
| Excerpt source | publisher body |
| Excerpt method | First ~120 words (~800 chars) of extracted publisher body, fair-use limited. |
| Summary | WeSearch · cerebras-chat (WeSearch summarizer) |
| Summary source text | contentText |
| Citation coverage | Summary is a WeSearch-generated derivative; primary citation is the original publisher URL. |
| Cluster | aBbBrcEjoNEk · 2 stories |
| Cluster logic | Grouped by semantic title/content similarity across sources within a rolling window. Same-publisher template collisions are excluded from coverage comparison. |
| Ranking reason | Story pages are not engagement-ranked. Hub feeds use recency, with optional source-diversified chronological ordering (cap consecutive stories per source). No personalized ranking. |
| Publisher visit | Yes — open original |
| Substitutes article? | No — link-out required for full text |
Rights status (four layers)
WeSearch handling by dimension
| Indexing | May the item be indexed (stored, ranked, made findable)? | Allowed |
| Snippet | May a short excerpt of the publisher's text be shown? | Allowed |
| AI summary | May WeSearch generate its own short summary of the article? | Limited |
| Retrieval / RAG | May the content be exposed for third-party retrieval-augmented generation? | Not asserted |
| Model training | May the content be used to train AI models? | Not asserted |
| Commercial reuse | May the content be reused commercially? | Not permitted |
Basis: Derived from the published RSS/Atom feed. Contact: [email protected]. Reviewed: 2026-07-24.
Opening excerpt (first ~120 words) tap to expand
Quickstart · Four Pillars · Integrations · OWASP Guardrails · Discussions See everything your AI agent does — and stop it before it does something catastrophic. A full trace of every LLM call, tool, and decision, plus a real-time firewall that blocks credential exfil, cross-tenant leaks, and destructive tool calls. 100% local. No account, no API key, no data egress. One command. pip install -U korveo korveo quickstart # API + dashboard + starter policies, zero config korveo demo # watch the firewall block a live attack (~30s, no keys) korveo demo instruments a real agent, then prompt-injects it into wiping data and stealing credentials — and you watch the firewall block it live, on your machine. ~30 seconds, no keys.
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Excerpt limited to ~120 words for fair-use compliance. The full article is at GitHub.