Verify Demystify ID (OIDC) tokens: JWKS verification with the correct audience per token kind, claim extraction (demystify_id, demystify_org_id, roles, products) and RBAC guards.

Framework-free, isomorphic core shared by the espuni SDKs (AV DC-API/OID4VP fallback selection, deeplink/QR scheme, claim extraction, config builders)

tar for node

Claim extraction, evidence linking, and belief adoption for the Lodestar epistemic chain — the layer above the Memory Firewall. Part of Lodestar, the trust layer for AI agents.

AI Governance SDK for Self-Hosted LLMs — policy-gated tool execution, claim extraction, and audit recording powered by Limen

Knowledge Verify pipeline — claim extraction, reasoning evaluation, and constitution checks (no DB or engine dependencies).

CORE is Mnexium's memory engine: a Postgres-backed HTTP service for durable memory, claim extraction, truth-state resolution, and retrieval for LLM applications.

Retrieve all keys and nested keys from objects and arrays of objects.

A robust parser for requirements.txt files

Babel plugin to extract translatable messages from source code into Lingui catalogs

Fast JSON Web Token implementation

various machine learning routines for node

Extract WordPress script dependencies from webpack bundles.

Node addon for string extraction for msgpackr

This is a pure-js JSON streaming parser for node.js

Knowledge-Base & Document-First protocol for Claude Code, Gemini CLI, Google Antigravity and Codex with risk triage, Vision governance, signal distillation and optional devPNT integration.

Verify RS256 JSON Web Tokens inside a smart contract. RSASSA-PKCS1-v1_5 over SHA-256 via the EIP-198 modexp precompile, with base64url decoding and claim extraction.

Schema-directed content extraction that produces provenance-bearing, review-ready extraction proposals in Survey's shape.

Tokenized zip support

This package provides a simple error handling mechanism for your application.