French tax and benefit system for OpenFisca
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Jul 31, 2026 - Python
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rules-as-code
Here are 29 public repositories matching this topic...
OpenFisca core engine. See other repositories for countries-specific code & data.
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Apr 22, 2026 - Python
A user-friendly web-based tool for Rules as Code.
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Nov 1, 2024 - HTML
define, compose, and evaluate your business rules in Elixir
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Feb 17, 2026 - Elixir
Start modelling the tax and benefit system of your country in a few minutes.
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Jun 19, 2026 - Python
This project is being continued by Legalese:
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Jul 15, 2026 - Haskell
Deterministic guardrails for AI agents — the LLM proposes, your rules dispose. A sub-microsecond, JIT-compiled rule engine in Rust, with a visual Studio.
agent rust security rule-engine high-performance mcp wasm jit rules-engine governance ai-safety policy-engine ai-agents guardrails rules-as-code llm llmops llm-guardrails claude-code decision-platform
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Jul 15, 2026 - Rust
Explore legislation formulas and parameters.
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Aug 5, 2025 - JavaScript
bamboo firewall, firewall, iptables, firewall distributed, host base firewall
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Nov 16, 2024 - Python
Nomos — a programming language for legal reasoning. Typed rules with jurisdiction and validity dates, LLM-powered fact extraction, defeasible logic, proof trees that cite statutes and cases. Apache-2.0. Experimental.
programming-language typescript defeasible-logic legal-reasoning legal-ai legal-tech rules-as-code catala llm
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Apr 21, 2026 - TypeScript
A pure, declarative language for business rules.
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Aug 5, 2026 - Rust
REST server + UI for Rulette
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Dec 27, 2020 - Java
bamboo firewall, firewall, iptables, firewall distributed, host base firewall
firewall iptables-rules iptables-configurations firewall-management rules-as-code policies-as-code bamboo-firewall
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Sep 21, 2023 - TypeScript
Modèle Publicodes pour le calcul des aides vélo en France
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Jul 6, 2026 - TypeScript
L4 - Rules as Code - Legal language syntax highlighting for Highlight.js
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Jan 30, 2026 - JavaScript
GovSCH is an Open-Source Schema for Authoring Cybersecurity & AI Governance Documents
framework ai risk artificial-intelligence cybersecurity compliance grc risk-management regulations executive-orders policy-as-code machine-readable rules-as-code governance-as-code grc-engineering
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Oct 26, 2025 - Python
188 DIFC/ADGM/SICC judgments coded under a two-grader-type protocol (39 LLM + 149 regex; provenance per entry). 12 Catala rule modules, 7 case traces, pre-registered with H1–H8 stop rules. External correlate ρ=+0.32 vs appeal status. Reproducible via Docker.
fintech arbitration computational-law empirical-legal-studies legal-tech rules-as-code difc catala adgm sicc new-york-convention cross-border-disputes
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Jun 10, 2026 - Python
A simple debt contract written in L4.
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Sep 19, 2025
Tax law as a compile target: an LLM compiles the Income Tax Act into a deterministic OpenFisca package — provenance-pinned to verbatim statute, gate-verified to the cent against CRA's published payroll formulas, ambiguity refused. No model at runtime. Canada federal withholding, 2026.
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Jul 27, 2026 - Python
Open-source rules-as-code Shariah stock screening engine in Python. Encodes AAOIFI and DJIM screening rules as auditable, versioned files and returns one verdict per standard with a sourced evidence trail. Apache-2.0. MCP server and Islamic finance dataset planned.
python open-source business fintech shariah islamic-finance halal rules-as-code shariah-compliant aaoifi halal-finance halal-investing shariah-screening shariah-compliance
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Aug 2, 2026 - Python
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