Hacker News
· u/_qnt
· 1w ago
Show HN: TKeeper – policy-governed, signed intents for autonomous systems
As autonomous systems evolve (we see what AI agents are doing now), we open-sourced TKeeper, which allows you to build guardrails around their actions using typed intents, policy checks, and cryptographic proofs.It allow…
Hacker News
· u/cavalrytactics
· 6d ago
Show HN: A policy gate that runs before your AI coding agent's tool calls
As a Security Engineer with over 10+ years in industry, I kept running into the same problem with coding agents: Instructions are not guarantees.I put guidance in `CLAUDE.md`, `AGENTS.md`, memory files, MCP descriptions,…
Hacker News
· u/geoctl
· 2d ago
Show HN: FOSS sandbox platform that hides infra secrets from devs and AI agents
Hello HN. Cordium is a FOSS, self-hosted, identity-based, general-purpose sandbox platform that I've been working on for a long time now that is built on Kubernetes and Octelium, my main work. The key difference here for…
Hacker News
· u/leroman
· 1w ago
Show HN: Sandbox AI-app lifecycle, from build to run
Hi HN,This is a project I've been working on since the beginning of 2025 full time, without funding.Coding agents have fundamentally changed the way we write software. When you let an agent write code, pull dependencies,…