Desktop Companion for Hermes Agent

A Simple and Universal Swarm Intelligence Engine, Predicting Anything. 简洁通用的群体智能引擎，预测万物

Open source software that helps you create and deploy high-frequency crypto trading bots

PyTorch for Quantitative Finance : Refine Derivatives Hedging and Pricing with Architecture Alightment in Operators

Turn GitHub Copilot into OpenAI/Anthropic API compatible server. Usable with Claude Code!

Official codebase for Decision Transformer: Reinforcement Learning via Sequence Modeling.

gpt-oss-120b and gpt-oss-20b are two open-weight language models by OpenAI

An API standard for single-agent reinforcement learning environments, with popular reference environments and related utilities (formerly Gym)

ONLYOFFICE Docs is a free collaborative online office suite comprising viewers and editors for texts, spreadsheets and presentations, forms and PDF, fully compatible with Office Open XML formats: .…

Univer is a full-stack framework for creating and editing spreadsheets / word processor / presentation on both web and server.

Collaborative office suite, end-to-end encrypted and open-source.

Type less, code more: Cody is an AI code assistant that uses advanced search and codebase context to help you write and fix code.

CodeGeeX: An Open Multilingual Code Generation Model (KDD 2023)

Code at the speed of thought – Zed is a high-performance, multiplayer code editor from the creators of Atom and Tree-sitter.

Rich-text editor with AI and shadcn/ui

THE Copilot in Obsidian

Style and Grammar Checker for 25+ Languages

Defines a common protocol for language servers.

Offline, privacy-first grammar checker. Fast, open-source, Rust-powered

Open-Source Grammarly Alternative

Self-hosted AI coding assistant

A cryptocurrency trading API with more than 100 exchanges in JavaScript / TypeScript / Python / C# / PHP / Go / Java

Financial data platform for analysts, quants and AI agents.

Temporal service

A curated list of awesome open source workflow engines

Open-source developer platform to power your entire infra and turn scripts into webhooks, workflows and UIs. Fastest workflow engine (13x vs Airflow). Open-source alternative to Retool and Temporal.

🚀 The fast, Pythonic way to build MCP servers and clients.

Fair-code workflow automation platform with native AI capabilities. Combine visual building with custom code, self-host or cloud, 400+ integrations.