Top DEV GitHub Repositories & Tools (2026)

Rednex Game Boy Development System - An assembly toolchain for the Nintendo Game Boy and Game Boy Color

The control plane for AI coding agents.

MCP server for controlling a real iPhone via macOS iPhone Mirroring...and any MacOs app. Screenshot, tap, swipe, type — from any MCP client.

Pixel art editor made with Zig

🔪Swiss-army knife for Android testing and development 🔪 ⛺

AI Chat with powerful models for free

Interactive Python & C++ apps for desktop, mobile, and web - powered by Dear ImGui. Stop fighting GUI frameworks. Start building.

Improving GitHub's Forks list discoverability through automatic filtering. The project offers an online tool and a Chrome extension.

A modern performance-focused theme development toolkit for WordPress.

Monorepo for the Intent platform — tracks intentd, cloudlands-fe, and ios as submodules; docs, CI, and release orchestration

Gentle Shell is a Pi-native coding-agent harness for controlled development with Organic Driven Development, optional SDD/OpenSpec, subagents, TDD evidence, review guardrails, skills, and memory integrations.

Cluster API Provider Hetzner :rocket: The best way to manage Kubernetes clusters on Hetzner, fully declarative, Kubernetes-native and with self-healing capabilities

jevos is an open-source alternative to Jev for yes/no decisions that runs on your laptop.

Fast, open-source SSH client and server manager for macOS, Windows and Linux. Desktop GUI and terminal TUI with a live metrics dashboard, tabbed terminal, SFTP file manager, port forwarding, one-click SSH keys and snippets. Built in Rust.

Understand any codebase instantly. System intelligence for codebases, built for humans and AI.

A Declarative Update Policy Engine

AI writes code. This automates everything else · 24 plugins · 49 agents · 44 skills · for Claude Code, OpenCode, Codex, Cursor, Kiro.

Free up your Mac, safely. Clears the cache and junk it piles up on its own. Open source, and everything goes to the Trash, so nothing is ever lost.

Deployment platform for teams to deploy internal tools. Deploy web apps declaratively, on a single-node or on Kubernetes, with OIDC/SAML auth and RBAC.

Quickly develop, deploy and test Solana programs from browsers