面向金融未来的 Python、Rust 与 JavaScript 开源项目。
BUILT FOR FINANCIAL SERVICES
PAYMENTS & ISO 20022
ISO 20022 covers the full message lifecycle. These libraries generate pain.001 initiation files, build and validate pacs.008 transfers, read camt.053 statements, and handle acmt.001 account management, with parsers for older formats. You can adopt one library at a time instead of replacing a core system.
POST-QUANTUM SECURITY
Some financial records stay sensitive for decades, long enough that data captured today could be read once quantum computers mature. These Rust libraries implement ML-KEM (CRYSTALS-Kyber, NIST FIPS 203) along with hashing and related primitives, so a migration can begin before the deadlines force it.
DEVELOPER PLATFORM
The same Rust libraries that build and secure this site. They include noyalib for YAML and the Static Site Generator itself, published with CycloneDX SBOMs and Sigstore signatures. Your engineers build on them instead of maintaining the equivalents in-house.
AUTOMATED FINANCIAL INFRASTRUCTURE
Payment files and bank statements, without the friction. These tools generate the full ISO 20022 message lifecycle and parse messy real-world statements with deterministic precision. Bring your CSVs, PDFs, or databases. The data just flows.
Nine vendor-neutral MCP servers that let AI agents generate, validate, reconcile and settle ISO 20022 payments from natural language: the open bank-message layer, installed in one line. Live on PyPI and the official MCP registry.
Generates ISO 20022 pain.001 files from CSV or SQLite. Every message is XSD-validated and IBAN/BIC-checksummed pre-flight, so malformed payments are caught before they reach the clearing network. No proprietary translator between your ERP and the rails.
Learn more · Read the case study
4416Apache-2.0last commit 3w ago
Generates, validates, and delivers ISO 20022 pacs.008 messages for bank-to-bank customer credit transfers. Includes JSON Schema and XSD validation, IBAN checks across 75 countries, and PII masking for GDPR and PCI-DSS.
3Apache-2.0last commit 3w ago
Reads ISO 20022 camt.053 bank-to-customer statements and extracts balances, entries, and transaction detail into structured data. Includes MT940 loading, XLSX export, and editor and AI-assistant integrations.
ISO 20022 account-management messaging. Opens, maintains, closes, switches, and verifies bank accounts from plain data files, with editor and AI-assistant tooling.
A Python toolkit that turns bank statements in several formats into structured data. Built for messy real-world files and for audit requirements.
316Apache-2.0last commit 2w ago
A Rust application for cash allocation across fund structures, using forecasting to inform the split. Aimed at treasury, fund accounting, and asset allocation.
1Apache-2.0last commit 4mo ago
A Rust library for generating and reading QR codes in several formats. Payment uses include EPC QR codes for SEPA credit transfers, payment links for merchant collection, and step-up authentication.
12Apache-2.0last commit 2w ago
POST-QUANTUM FINANCIAL SECURITY
Security built for the quantum era, applied today. These libraries track the NIST standards for key encapsulation and hashing, so you can future-proof financial infrastructure long before the threat lands.
A Rust implementation of CRYSTALS-Kyber, the NIST FIPS 203 standard for post-quantum key encapsulation: a migration you can pilot against harvest-now-decrypt-later per service, instead of a core rebuild.
Learn more · Read the case study
433Apache-2.0last commit 4w ago
Hash and digest algorithms for password storage and verification, written with a quantum-resistant posture in mind.
201Apache-2.0last commit 3w ago
A cross-platform command-line tool for generating random passwords, backed by audited cryptographic primitives.
APPLIED AI & EXECUTIVE INTELLIGENCE
AI put to work on everyday operations. Scan code for vulnerabilities, turn a question into a structured briefing, and work by voice. On your terms, without vendor lock-in.
A code security scanner for eight languages that pairs static and taint analysis with LLM verification to cut false positives. Outputs Sigstore-signed SARIF, SBOM, and OpenVEX bundles for supply-chain review.
1AGPL-3.0last commit 2w ago
A voice assistant built on OpenAI's GPT models, with PDF summaries and response caching. Suitable for personal and executive use.
Converts audio to text in real time using AI speech recognition. Aimed at analysing recorded conversations and meetings.
A cryptographic service for common application needs: encryption, tokenisation, transaction authorisation, code signing, and key lifecycle management.
72MITlast commit 1mo ago
SOVEREIGN ENTERPRISE TECH
Foundations you can own. Audited, memory-safe Rust libraries that run on your infrastructure and ship with a software bill of materials and a Sigstore signature. Read every line. Vendor it. Keep it in-house.
A static site generator in Rust, secure by default. It includes WCAG AAA validation, CSP and SRI hardening, a local LLM content pipeline, a WebAssembly target, and 28-locale support.
524Apache-2.0last commit 2w ago
A pure-Rust YAML 1.2 implementation. Zero unsafe code, full spec compliance, streaming serde, a lossless syntax tree, and JSON-Schema validation. Ships as a library, CLI, language server, MCP server, and WASM build.
33Apache-2.0last commit 3w ago
YAML serialisation and deserialisation for Rust data structures, built on the Serde framework.
A logging library for Rust with structured formats, asynchronous logging, and configurable output.
A scaffold generator for Rust libraries. It emits pre-filled template files for tests, benchmarks, and CI.
301Apache-2.0last commit 4mo ago
A date and time library for Rust: ISO 8601 formatting, time-zone handling, and access to individual date components.
7Apache-2.0last commit 3w ago
Random number generation based on the Mersenne Twister algorithm, used in simulations and games.
A Rust library for accessing mathematical and cryptographic constants.
5Apache-2.0last commit 3w ago
WEB, PUBLISHING & ENVIRONMENT
Templates, a CSS framework, two industry publications, and the reproducible setup that ships them all. The stack this site runs on.
A starter template for the Static Site Generator, set up for clean and accessible sites. The template I use when starting a new site.
1Apache-2.0last commit 2y ago
A modular Stylus library with components and mixins for web and mobile layouts. This site is built on it.
32Apache-2.0last commit 2mo ago
A publication on how banks are applying AI, covering customer service, fraud detection, and operations.
A publication on quantum computing in banking and finance, from risk analysis to cryptography.
Fractional CFO advisory from a finance leader with more than 20 years in technology, covering growth, funding, and financial operations.
Configuration files for macOS, Linux, and Windows: scripts and settings for a development workflow.
6916MITlast commit 2w ago
所有项目均以 Apache-2.0 许可证发布。每个仓库根目录下的 LICENSE 文件是权威来源。
视项目而定。标记为 v1.x 的库已稳定并经过负载测试；v1 之前的库是稳固的基础，但仍可能演进。每个仓库的 README 会说明当前状态；如需针对生产场景的具体保证，请联系我。
每个项目都有公开的 GitHub 仓库，位于 github.com/sebastienrousseau。请开 issue 描述问题（提供最小复现示例尤佳），或在关联 issue 后提交 pull request。贡献遵循 Developer Certificate of Origin，并要求签名提交。
可以，但需遵循惯常的尽职流程。这些库是独立的开源作品，并非受监管产品。在将其部署到任何支付基础设施的生产环境前，请按贵机构常规的供应链、安全与依赖审查流程处理——例如通过内部镜像进行 vendoring、SBOM 扫描、按 Git SHA 或加密指纹固定版本等。
提供，按个案筛选。委托范围涵盖 ISO 20022 迁移、后量子迁移路线图，以及应用于金融服务的人工智能。请联系我，并附简短说明、时间表与相关约束。
本站的每篇带日期文章都会通过 RSS 订阅源 与 Banking On Quantum 通讯发布。各仓库也会在 GitHub 上发布 release，可直接关注。