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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
Developer-first error tracking and performance monitoring
A powerful little TUI framework 🏗
A privacy-first, open-source platform for knowledge management and collaboration. Download link: http://github.com/logseq/logseq/releases. roadmap: https://logseq.io/p/NX4mc_ggEV
Delightful JavaScript Testing.
The C++ Core Guidelines are a set of tried-and-true guidelines, rules, and best practices about coding in C++
Independent Auditing of AI Agents. Run by human or the agent itself, to answer the most crucial question in the AI Agent Economy. Is the agent doing what is supposed to do? With iFixAi you can have this answer in less than 120 seconds.
This is a repo with links to everything you'd ever want to learn about data engineering
Build resilient agents.
List of top 500 ReactJS Interview Questions & Answers....Coding exercise questions are coming soon!!
A unified trading API with more than 100 crypto exchanges and prediction markets in JavaScript / TypeScript / Python / C# / PHP / Go / Java / Rust
Meteor, the JavaScript App Platform
TranslatedA visual no-code/code-free web crawler/spider. 易采集 (EasySpider, "easy collection"): a visual browser automation testing/data collection/web crawler software that lets you design and execute crawler tasks graphically without code. Alias: ServiceWrapper, an intelligent service wrapping system for Web applications.
A Commander for modern Go CLI interactions
TranslatedAn Android APP with custom screen tapping based on Accessibility, Advanced Selectors, and Subscription Rules
Fabric is an open-source framework for augmenting humans using AI. It provides a modular system for solving specific problems using a crowdsourced set of AI prompts that can be used anywhere.
TranslatedReverse Engineering / Authorized Penetration Testing / Security Research Skill Router Pack AI-powered routing + On-demand toolchain bootstrapping + Self-evolving knowledge base Supports Claude Code, Kiro, Cursor, Cline, and other AI coding clients
Apache Spark - A unified analytics engine for large-scale data processing
🦍 The API and AI Gateway
Ray is an AI compute engine. Ray consists of a core distributed runtime and a set of AI Libraries for accelerating ML workloads.
🌐 The Internet Computer! Free, Open-Source, and Self-Hostable.
🐠 Babel is a compiler for writing next generation JavaScript.
Build and share delightful machine learning apps, all in Python. 🌟 Star to support our work!
Front End interview preparation materials for busy engineers (updated for 2026)