Warrant API Wrapper for Node.js clients

OAuth2 Provider, framework-agnostic

Platform-neutral parsing, canonicalization, and cryptographic primitives for Sigil Warrant policies.

JavaScript Library to Use Warrant in Client Applications

Warrant TypeScript SDK — single source of tool definitions plus thin framework adapters

Shared components and services to promote code reuse but that don't warrant separate repos.

Agent-side SDK for browserid-ng: provision a delegated identity, obtain human-approved warrants, and mint warrant-backed assertions.

Write the rules for your AI agent once, in plain English. Deterministic code checks every tool call, and a Claude Code hook blocks the ones your rules forbid.

Angular components for Warrant

React components for Warrant

Warrant SDK: a thin client over the plane API plus offline receipt verification.

Warrant control plane: contracts, policy, approvals, receipt countersignature, secret broker, audit export, and the control panel UI.

Handoff SDK: continuation-first developer surface (checkpoint, continueIn, parallel, review, pull) built entirely on Warrant primitives.

Vuejs components for Warrant

Warrant runner: outbound-only execution of vendor agent harnesses inside governed sessions with deny-by-default egress.

Zero-dependency Warrant verifier — runs the world-state outcome check against ground truth and renders a verdict (warranted | refuted | unverifiable). Reuses the OpenTrajectory/Inspector judge for fuzzy outcomes; the deterministic world-state engine is th

Vercel Sandbox session backend for Warrant runners: each governed session runs in a Firecracker microVM with VM-level isolation and domain-based egress policy.

Hermetic session backend for Warrant runners: a simulated bash interpreter (just-bash) with a virtual filesystem and interpreter-enforced network allowlists. No real processes or sockets to escape with.

AI SDK harness session backend for Warrant runners: drives vendor agent harnesses (Claude Code) through @ai-sdk/harness inside a Vercel Sandbox microVM, capturing the structured harness event stream as governed-session evidence.

Expressjs Middleware for enforcing access control on API endpoints using the Warrant API