Policy and data administration, distribution, and real-time updates on top of Policy Agents (OPA, Cedar, ...)
Cedar-agent is the easiest way to deploy and run Cedar
Runtime enforcement boundary for AI agents: a local sidecar that gates every outbound call against Cedar policies you own. Deterministic, call-level, no model on the hot path
Sandboxed Rhai script execution engine with Cedar policy authorization for every system operation.
Symbiont lets teams build production agentic applications where every action is governed, every tool is verified, every agent has identity, and every decision leaves an audit trail.
Deterministic governance for AI coding agents. Cedar-based policy engine that intercepts every agent action and evaluates it against deterministic rules before execution.
A go implemention of efficiently-updatable double-array trie
Cedar policy language extension for Visual Studio Code
Central hub for learning, using, and mastering Amazon Verified Permissions (AVP) and Cedar.
A Cedar policy language lexer, parser & evaluator
Self-hosted database access-control proxy for MySQL and PostgreSQL: lineage-aware column masking, Cedar policy, fail-closed deny, tamper-evident audit trail.
Deterministic authorization + tamper-evident audit for AI agents, humans, and workloads — one principal type, safety invariants machine-checked by an SMT solver (cvc5), every decision independently verifiable offline. Pure Rust.
OfHSV project using VGG16 and siamese neural network. Very easy. 使用VGG16和孪生神经网络实现离线签名鉴别，极其简单
Build project for all CEDAR Java repositories
Authorization is one of the foundational needs when building your applications and services. Learn how, with the help of Cedar and Amazon Verified Permissions, to to add non-trivial authorization rules to your web application.
Active development continues at ScopeBlind/scopeblind-gateway. - Security gateway for MCP servers. Cedar policy engine, Ed25519-signed receipts, per-tool enforcement. IETF Internet-Draft. 4 patents pending. npx protect-mcp
Ed25519 signed receipts + Cedar policies for AI agents. Finance mandate gate (Legate), proof packs, 3 IETF Internet-Drafts. npx protect-mcp
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