Wallet custody + sign-request flow. Routes every transaction through simulation, transaction-policy enforcement, approval gate, then broadcast. §47 slice 1.

Mention a server with @ in a DeepSeek Harness session and run commands on it over SSH, behind a two-tier approval gate that fails closed.

A fail-closed-by-default Pi approval gate that reviews shell actions, private data access, and sensitive file mutations with an isolated risk model and explicit temporary bypass.

TypeSafe-powered human approval gate for risky Pi bash commands

Human-in-the-Loop approval gate MCP for Cursor and VS Code (elicitation + init hooks)

Zero-config LLM approval gate for DeepSeek Harness: under the "Approve for me" preset every approval request is reviewed by the requesting session's own model; allow becomes allowed-once, anything else falls back to the human.

Local-first release operations CLI: ZIP intake, sync, checks, git, Supabase migrations, rollback, and release-doc generation, with an explicit approval gate before anything writes or pushes.

The approval gate for unattended UCP buying agents — a policy/approval MCP proxy in front of a merchant's UCP checkout endpoint.

DCS - Development Command System. An installable Claude Code skill package that adapts the ICS Planning P to the software development cycle: typed incidents, a hook-enforced plan-approval gate, Opus section chiefs, Sonnet specialists, an adversarial Safet

DeepSeek Harness 自动审批门控：Flash 模型预判写入/命令是否不可回补，安全自动批准、危险转人工（fail-safe），最小人工介入，含人工审查 UI

Human approval gate for AI agent actions. Drop-in protection against prompt injection for any API key.

MCP server that lets AI agents plan, policy-check, cost-estimate, and apply Terraform changes -- but only after a real human approves in Slack (or CLI in dev mode).

Cloudflare D1 tools for the DeepSeek Harness: d1_list/query/exec/schema/stats/health over the D1 HTTP API — read-only first, lexical read-only guard, write-approval gate, row clamping, CSV/JSON output.

Spend approval gate for AI agents — enforce budget limits, per-asset caps and human-in-the-loop thresholds before an agent moves money, with a signed audit hash.

A local receipt and approval gate for AI agent sessions. The agent can act, but it cannot sign.

Host-only command safety gate for DeepSeek Harness: blocks recognized dangerous operations and requests DSH approval when a command cannot be inspected.

Human-in-the-loop approval gate for LLM agent tool calls. Classify tools read/write, block destructive calls behind an approver, and never persist a grant across turns.

Human approval gate for n8n workflows — biometric-signed, offline-verifiable receipts from HumanAuth

Fail-closed destructive-command approval gate and safe-operations skill for the Pi coding agent.

GitOps-driven chaos engineering pipeline with human approval gate