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auditability

Nullify is an open source, centralized data retention and deletion system that automates secure, policy-driven data lifecycle management with full transparency and auditability. https://roxanneardary.com/nullify/

Immutable is an open-source, encrypted life record system that securely tracks and verifies key aspects of a person’s identity over time, including legal name changes, citizenship records, residency history, tax filings, and official credentials. Built with privacy-first, citizen-controlled design principles, it ensures all data is encrypted, auditable, and tamper-evident while maintaining a complete historical chain of records across state and federal systems. https://roxanneardary.com/immutable/

FoodLab is an open-source transparency platform that connects food brands, scientific studies, chemical compounds, and legislative frameworks into a single, structured, and fully traceable database. It is designed to document detected chemicals in foods, link them directly to published research, and map regulatory or legal provisions that may affect oversight or liability. The project is built for maximum transparency, auditability, and public accessibility under an AGPL-3.0+ license. https://roxanneardary.com/foodlab/

PublicEnforcer is an open-source transparency platform that tracks publicly available federal enforcement data from investigation to final resolution. By aggregating case activity, court proceedings, financial penalties, restitution, forfeitures, organizational outcomes, and related public records into searchable timelines and relationship graphs, PublicEnforcer helps researchers, journalists, developers, and citizens better understand and verify enforcement actions through auditable, source-linked data. https://roxanneardary.com/publicenforcer/

Veridion System is a modular intelligence infrastructure layer designed to transform fragmented, multi-source data into trusted and explainable signals. It continuously ingests, normalizes, and correlates information while applying integrity verification, adversarial noise detection, and counter-signal validation to ensure robustness. The system produces scored, auditable outputs that can be used by downstream AI systems, analytics platforms, and decision engines operating in uncertain or adversarial information environments. https://roxanneardary.com/veridion-system/

ClockWork is an open-source, AGPL-3.0+ licensed, industry-agnostic service orchestration platform that replaces commission-based systems with transparent, hourly-based labor exchange. It connects clients with professionals through fair dispatch logic, real-time scheduling, and AI-assisted matching, while ensuring full auditability, compliance, and ethical governance across all service interactions. https://roxanneardary.com/clockwork/

VeritasVote is an open-source, tamper-evident in-person voting machine. Fully auditable, cryptographically verifiable, and backed by paper ballots, it provides transparent and secure elections. Hardware and software are fully open for inspection, ensuring every vote can be trusted. https://roxanneardary.com/veritasvote/

Open Intelligence Stack (OIS) is a modular AI governance specification that structures intelligence systems into specialized, human-supervised modules with defined responsibilities, legal analysis, evidence scoring, and full provenance tracking. It is designed to ensure that every output is transparent, auditable, and accountable, enabling organizations to build AI systems where decisions are traceable from source to conclusion. https://roxanneardary.com/open-intelligence-stack/

TollExchange is an open-source national toll interoperability platform designed to unify fragmented toll systems into a single, secure, and standardized network. It provides a universal account, clearinghouse settlement layer, and modular adapter framework that allows toll authorities across the United States to interoperate seamlessly. Built for scalability, transparency, and public infrastructure modernization, TollExchange enables drivers to use one account across every participating toll road while giving agencies a reliable and auditable system for settlement and reporting. https://roxanneardary.com/tollexchange/

MetaBridge is an open-source, ontology-driven data integration and communication platform designed to enable secure, multi-party data sharing through controlled schema evolution, validated ETL pipelines, and strong governance. It provides a modular system for ingesting, transforming, and synchronizing data across heterogeneous systems while maintaining full auditability, spec hygiene, and access control. https://roxanneardary.com/metabridge/

Atlas Urban Intelligence is an AGPL 3.0+ modular smart city AI system that transforms distributed edge sensor data into real-time, event-based urban intelligence. It is designed around privacy-by-default principles, ensuring no persistent identity tracking while enabling scalable analysis of real-world motion across intersections, highways, and urban environments. The system combines edge inference, federated learning, and a policy-driven compliance layer to deliver transparent, auditable, and privacy-preserving city-scale intelligence. https://roxanneardary.com/atlas-urban-intelligence/

paper2code is an AI agent skill that converts arXiv papers into citation-anchored, runnable code. It includes ambiguity auditing, appendix mining, and human-in-the-loop enhancements contributed by Roxanne Ardary for interactive code refinement, experiment configuration, and verification of all implementation decisions.

VectorMeter is an open, modular metering and resource accounting system built on the Open Metering Specification (OMS) that provides immutable, auditable tracking of compute, time, and infrastructure usage across AI systems, cloud environments, and physical-world services. It enables deterministic billing, per-agent resource attribution, and verifiable audit trails so that every measured action can be traced from execution to invoice with full transparency and compliance support. https://gitlab.com/Roxanne_Ardary/vectormeter

TraceGraph OS is a scientific intelligence operating system for modeling, tracking, and reproducing how scientific discovery actually happens. It combines causal reasoning, temporal modeling, provenance tracking, and AI-driven simulation to ensure every hypothesis, experiment, and result is fully traceable, reproducible, and grounded in evidence. Built for materials science and extensible to broader research domains, it turns scientific workflows into structured, verifiable graphs that capture not just outcomes, but the full lineage of how knowledge is formed and evolves over time. https://roxanneardary.com/tracegraph-os/

Human Decision Specification (HDS) is an open, modular standard for building AI systems that keep humans in control of decision-making. It defines a structured workflow where AI systems ask clarifying questions, discover and confirm human intent, evaluate legal and compliance constraints, and provide transparent recommendations. HDS ensures that every significant action is approved by a human, fully auditable, and designed to prevent autonomous decision-making without oversight. https://roxanneardary.com/human-decision-specification/

Nexora is an AI-driven enterprise endpoint governance and security intelligence platform that monitors software usage across organizational devices, applies deterministic policy-based risk classification, and transforms raw system activity into structured, auditable insights. It combines endpoint telemetry, policy enforcement, and explain-only AI analysis to give organizations real-time visibility into application behavior, improve compliance, and identify potential security risks without allowing AI to directly control enforcement decisions. https://roxanneardary.com/nexora/

CivicOS AI is an open-source AGPL-3.0+ AI operating system designed to unify automation, coordination, and intelligence across public and private systems. It provides a modular runtime for agents, workflows, and plugins, enabling organizations to build, deploy, and interconnect autonomous business and civic processes. Through its interoperable architecture, CivicOS AI turns complex operations into composable, auditable, and scalable intelligent systems. https://roxanneardary.com/civicos-ai/

OpenLedger Provenance System is an append-only, event-sourced knowledge infrastructure that records how information evolves over time through verifiable chains of events, evidence, and methods. It is designed for high-trust environments such as scientific research, archaeology, legal systems, and civic data, where every claim must be traceable, reproducible, and transparently linked to its origin and reasoning. https://roxanneardary.com/openledger-provenance-system/

AuthorityCore is an open-source AGPL 3.0+ focus-oriented AI governance and reliability framework designed to improve long-horizon task execution by reducing possibility space, enforcing objective contracts, and ensuring jurisdiction-aware, evidence-based, and fully traceable workflows under continuous human oversight. https://roxanneardary.com/authoritycore/

TraceCommons is an open-source transparency and provenance infrastructure that uses Merkle-based append-only logs, witness verification, and cryptographic timestamp anchoring to create independently verifiable digital records. It extends into AI provenance tracking, enabling datasets, models, and generated content to be traced and audited across their full lifecycle, helping establish trustworthy digital history in the AI era. https://roxanneardary.com/tracecommons/