Show HN: Live Claude permissions using cloud-based decision tables https://ift.tt/NEHwDQj

Show HN: Live Claude permissions using cloud-based decision tables We’ve been building visual rule engines (clear interfaces + API endpoints that map input data to a large number of outcomes) for a while and had the fun idea lately to see what happens when we use our decision table UI with Claude’s PreToolUse hook. The result is a surprisingly useful policy/gating layer– these tables let your team: - Write multi-factor, exception-friendly policies (e.g. deny rm -rf / when --force; allow cleanup only in node_modules; ask on network calls like curl/wget; block kubectl delete or SQL DROP, each with a clear reason) - Roll out policy changes instantly (mid-run, flip a risky operation from allow → ask; the next attempt across devs and agents is gated immediately– no git pull, agent restart, or coordination) - Adopt lightweight governance that survives churn (MCP/skills/etc): just add columns/rules as new tools and metadata show up - Get a quick central utility to understand which tools are being used, which tools get blocked most often, and why https://ift.tt/79uWeia January 15, 2026 at 07:21PM