Provenance Python Packages

prov

A Python library for W3C Provenance Data Model (PROV)

lib-layered-config

Cross-platform layered configuration loader for Python

bernstein

The open‑source AI Agents Governance & Orchestration framework: write the rules declaratively, Bernstein enforces them and produces the verifiable, replayable record. Free, Apache-2.0. https://bernstein.run

commoncode

:mag: ScanCode detects licenses, copyrights, dependencies by "scanning code" ... to discover and inventory open source and third-party packages used in your code. Sponsored by NLnet, the Google Summer of Code, Azure credits, nexB and other generous sponsors!

scancode-toolkit

:mag: ScanCode detects licenses, copyrights, dependencies by "scanning code" ... to discover and inventory open source and third-party packages used in your code. Sponsored by NLnet, the Google Summer of Code, Azure credits, nexB and other generous sponsors!

filegrail

Trace file provenance, metadata, telemetry, investigative pivots and relationships across files, browser history, OS traces and archives. Local, read-only, no network requests.

aiida-core

The official repository for the AiiDA code

gitvow

Provenance and a policy gate for AI-agent coding sessions, stored in the git you already have.

trustmark

TrustMark - Universal Watermarking for Arbitrary Resolution Images

whyline

Records why your code exists, and tells the next agent.

semantica

Graph-Native Infrastructure for Context and Accountable AI Systems

gnosislab

A scientific-method runtime for AI agents: hypotheses, experiments, evidence, provenance, reproducibility, and auditable conclusions.

assay-it

Open evidence profile for MCP tool actions. Enforce configured tool-call policies and record decisions and observations in offline-verifiable bundles. Optional Linux kernel controls. No hosted backend required.

usdata

Unified Python SDK and CLI for discovering, fetching, and tracking provenance of U.S. public scientific data

scitex-clew

Verifiable knowledge graph for scientific experiments

isnad

Grade every agent, scraper and model in a claim's chain — provenance, trust scoring and audit evidence for LLM pipelines

living-memory-model

A verifiable memory layer for language models — facts in a graph, every claim with its source.

briefloop

本地多运行时 Agent 工作台：围绕材料研究、生成可编辑报告、独立复核、追溯证据，并从人工反馈持续学习。

contexer

Contexer keeps the important engineering decisions behind your software current and available to every coding agent.

g8e

Verify, then execute.

provena-agent-memory

Self-hosted memory for AI agents via MCP. Capture source events, retrieve context across sessions, and explain evidence-backed claims.

atmem

Local-first, auditable memory for AI agents, with governed retrieval, delegated context delivery, and verifiable execution evidence. Works with OpenClaw, MCP, Pydantic AI, and LangChain/LangGraph. No external API required for local memory. Install with pip: pip install atmem

solvi

A runtime where decision models propose and your code decides: typed questions, hard rules, quotes checked against the text, escalation with a guaranteed error budget, replayable traces. Works with any System One model.

bruriah

Evidence-backed project memory for coding agents: explain why your codebase is the way it is without letting past decisions hijack agent context.