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Open source, composable payments platform | PCI compliant | SaaS and Self-host options | Enables connectivity to multiple payment, payout, fraud, vault and tokenization providers | Uplifts authorization with intelligent routing and revenue recovery | Reduce payment processing costs with cost observability | Reduces payment ops with reconciliation
Servo aims to empower developers with a lightweight, high-performance alternative for embedding web technologies in applications.
A free, open source, and extensible speech-to-text application that works completely offline.
Privacy-first AI meeting note taker for Windows and macOS. Free, open source (MIT). On-device Whisper/Parakeet transcription and speaker diarization, no meeting bot. Open-source alternative to Granola, Otter and Fireflies. https://meetily.ai
Production-grade Rust-native trading engine with deterministic event-driven architecture
YC (S26) | Open Computer History | Continuously record your company computer work, map your workflows, help you find work worth automating, and power your agents' context
The Fully Customizable Desktop Environment for Windows 10/11.
🦎 a tool to build and deploy software on many servers 🦎
Fully transparent SSH, HTTPS, Kubernetes, database and RDP/VNC bastion/PAM that doesn't need additional client-side software
A fast type checker and language server for Python
:tomato: Simple and visually-pleasing Pomodoro timer
A version manager for neovim
Monorepo for StartOS, StartWRT, StartTunnel, start-sdk, start-docs, start-cli, start-registry, patch-db, and various shared libraries
Parametric 3D CAD with a real B-rep kernel (OpenCASCADE)
Interact with Substrate based nodes in Rust or WebAssembly
🦆 Microduck 飞特 HD1910 机器人鸭复刻：单脚独立实机、现成动作模型、中文中控、自制 HAT/IMU 与三步教程。正常复刻无需训练。Feetech HD1910 Microduck replica: one-legged balance, ready-to-use models, Chinese console, custom HAT/IMU & 3-step build guides. No training required.
Written by humans. WTX is a collection of different transport implementations and related tools focused primarily on web technologies.
Sayna is a unified Voice Layer for AI Agents with a seemless integration to an existing agentic frameworks
A cross-platform markdown editor.
One open-source modeler for structures, heat and fluids, built from scratch in pure Rust: parametric part in, verified results out. Automatic all-hex and tet meshing, our own nonlinear implicit and explicit FEA, heat transfer and lattice Boltzmann CFD — every result checked against theory. For engineers and AI agents alike. Free, forever.
[讯飞同传]免费平替——本地系统语音实时翻译转写，国际会议、外语播客、游戏语音、生肉影视，屏幕浮窗、实时字幕、离线识别。Offline real‑time Language transcription, floating live subtitles.
Lightweight, efficient, binary serialization and deserialization codec
Collection of Useful Bridge Building Tools 🏗️
Blockchain Indexing Engine