conformance-testing

HarnessRouter Community Edition: the self-hosted, Apache-2.0 edition of the unified interface for agent harnesses. Run Codex, Claude Code, Hermes, PI, DSH, and more through one API, with sessions, streaming, files, cancellation, and failure handling. Implements the Unified Harness Protocol (UHP), an open standard. Your keys, your infrastructure.

A free, open-source Java library for automata, graphs, and transition systems

A model-based testing framework for .NET that validates implementations against behavioral specifications.

Rust-backed, memory-safe NetworkX-compatible graph library: a pip-installable drop-in surface (or wired in as a networkx>=3.0 backend) with deterministic graph semantics, differential conformance against NetworkX, and RaptorQ-backed durability.

Nepali temporal infrastructure for BS/AD conversion, fiscal calendars, Panchanga, festivals, working days, provenance, SDKs, MCP, and Future BS research.

An independent DynamoDB conformance suite. 1,678 tests scored against live AWS DynamoDB, per region. The Parity Suite board.

Memory-safe clean-room Rust reimplementation of NumPy with strict/hardened compatibility modes, deterministic stride calculus, differential conformance harnesses, and RaptorQ durability artifacts.

Framework-neutral control contract for AI agents: eight interception points, three verdicts, and a conformance kit.

Memory-safe, clean-room Rust reimplementation of pandas with packetized conformance gates, strict/hardened runtime modes, and RaptorQ-backed artifact durability.

Memory-safe clean-room Rust reimplementation of PyTorch with deterministic autograd contracts, strict/hardened compatibility modes, differential conformance harnesses, and RaptorQ-backed durability artifacts.

npx mcp-spec-check <url> — black-box readiness probe for the 2026-07-28 MCP spec release. Zero dependencies. Includes a scan of all 7,850 registry servers.

Go framework built on Cobra, CLI behavior spec, and conformance scorer for tools used by people, scripts, and AI agents.

Open-source, headless, CI- and AI-friendly ONVIF conformance test tool

The open protocol for cryptographically sealed audit records of autonomous AI operations. SHA3-256 + Ed25519 + hash chain. Spec, conformance suite, and reference implementations in Python and TypeScript.

Debug and validate Agent Client Protocol (ACP) traffic — protocol conformance testing for AI coding agents.

Portable contracts and local-first runtimes for canonical data, retrieval, durable execution, and agent-facing AI.

Emacs org-mode parser for Swift, verified against org-element itself: 121/121 conformance cases and 28/28 real-world files. Typed AST, zero dependencies. Ships the language-agnostic conformance suite it is graded by.

Conformance corpora and reference verifiers for AI-agent and supply-chain evidence formats

15 named silent-failure modes - validation that passes while nothing is being checked. Each with a runnable reproduction, a fixing recipe and a negative control, plus a self-testing linter.

Open-source TCK for OCPP conformance testing, based on OCA test cases with pluggable drivers and wire-level assertions.