A fixed income library for pricing bonds and bond futures, and derivatives such as interest rate swaps (IRS), cross-currency swaps (XCS) and FX swaps. Contains tools for full curveset construction with market standard optimisers and automatic differentiation (AD) and risk sensitivity calculations including delta and cross-gamma.

Open source, freely available and on-chain funded font.

Fixed Income Analytics, Portfolio Construction Analytics, Transaction Cost Analytics, Counter Party Analytics, Asset Backed Analytics

Learn the building blocks for working with Stripe Issuing and Treasury APIs.

MCP server + TypeScript SDK for 40+ U.S. government data APIs — 250+ tools. Treasury, FRED, Congress, FDA, CDC, FEC, lobbying, and many more. Works with VS Code Copilot, Claude Desktop, Cursor.

Multi‑vault treasury OS for Base that manages many segmented vaults, roles and policies under a single upgradeable controller.

Revenue splitting protocol on Base that routes incoming USDC into configurable pools and buckets for teams, investors, partners and treasuries.

This java project is used to calculate the rewards of the Cardano blockchain. It aims to be both an edge case documentation and formula implementation.

Payroll and compensation protocol for Base that runs team/DAO payroll cycles with bucketed allocations and full on‑chain traceability.

Upgradeable escrow and dispute‑resolution layer for Base that secures high‑value payments with flexible rules, roles and Base Pay integration.

NodeGuard is a treasury management solution for Lightning nodes

Sweat Token code and resources - Sweat Equity Vault for DAOs

Open data made available through the DATA Act can encourage data-driven decision making for actors at each level of government as well as outside of it.

A comprehensive toolkit for finance and treasury specialists, featuring robust parsers for bank statements in CAMT (ISO 20022) format, enabling seamless processing and analysis of financial transactions.🐍

A comprehensive ERC20 token ecosystem with advanced allocation, vesting, and treasury management on Base network. Features 3-contract architecture: Core Token (on-demand minting, role-based access), Treasury Manager (allocation tracking, airdrops), and Vesting Engine (customizable schedules, revocation). Built with OpenZeppelin's UUPS pattern.

The Treasury Digital Design System helps the U.S. Department of the Treasury build websites, products, and services. https://treasury.gov

TreasureBuidl is an onchain treasury management system. Tokenised executables allow contracts to execute multicalls.

🪴 Interoperable Safe modules installable and configurable through the existing Safe UI.

HackerSchool's Treasury Management System: the main control system for treasury inside HackerSchool, which can read billing documents and write to a treasury balance

Treasury - Emergency Rental Assistance Program Guidance

Open Budget Data Portal by National Treasury of South Africa

A basic treasury contract

A comprehensive financial reporting and treasury management solution designed specifically for decentralized organizations

Track Treasury Yields using Yahoo Finance Data

Automated repository that archives government bond rates of Hungary.

Management of dinners and expenses of a kot.

🏰 FlashLiquidity treasury contracts

Replication of "The TIPS-Treasury Bond Puzzle" paper (2014) by Hanno Lustig, Matthias Fleckenstein, and Francis A. Longstaff

Repository for ARG: Earnings management and investor protection. Reproducible Empirical Accounting Research. Ass III

Bank-agnostic payments policy engine for SAP S/4HANA AP. Picks the cheapest safe rail per invoice and writes ZLSCH; SFTP/OData; optional ML.