Top ACK GitHub Repositories & Tools (2026)

Orca is the ADE for working with a fleet of parallel agents. Run any coding agent with your own subscription. Available on desktop, mobile and remote runtime.

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

Free SEO MCP server + open-source SEO and GEO skills for Claude: keyword research, rank tracking, audits, backlinks, AI visibility on your real GSC/GA4/ads data. claude mcp add ryze --transport http https://connector.get-ryze.ai/mcp

A collection of inspiring lists, manuals, cheatsheets, blogs, hacks, one-liners, cli/web tools and more.

Run coding agents without babysitting them. Keep jobs focused, bounded, checked and accountable from start to finish. Finally run your agents swarms overnight and get your time back.

:books: Freely available programming books

Open-source, self-hosted MCP gateway: turn any REST/OpenAPI, SOAP, GraphQL, OData or SQL API into MCP tools for Claude, ChatGPT & Copilot. 265 connectors incl. SAP S/4HANA & Business One, ERP, e-commerce.

A modern, privacy-first Android keyboard: offline intelligence, 350+ languages, themes, tools and an addon ecosystem.

A curated list of awesome Go frameworks, libraries and software

Hunt down social media accounts by username across social networks

Event Driven Orchestration & Scheduling Platform for Mission Critical Applications

🤗 Transformers: the model-definition framework for state-of-the-art machine learning models in text, vision, audio, and multimodal models, for both inference and training.

SGLang is a high-performance serving framework for large language models and multimodal models.

Self-hosted iOS & Android simulator streaming for the whole team

All Algorithms implemented in Python

🌸 The Cutest Music Player With Support Local File and Youtube Music for Android!

Open-source SEO platform. Track Google rankings. Research keywords. Inspect backlinks.

Composable, accessible components with thoughtful defaults. Build your own component library with code you can customize, extend, and make your own.

The Free Software Media System - Server Backend & API

Nuclei is a fast, customizable vulnerability scanner powered by the global security community and built on a simple YAML-based DSL, enabling collaboration to tackle trending vulnerabilities on the internet. It helps you find vulnerabilities in your applications, APIs, networks, DNS, and cloud configurations.