hermes-agent is an open-source Python project in the agent frameworks space with 185.8k GitHub stars. The repository is actively maintained, with recent commits.

AutoGPT is a platform for building, deploying, and running continuous AI agents that automate multi-step workflows. It pairs a low-code visual agent builder (connecting "blocks" into workflows) with a server runtime, marketplace of pre-built agents, and the original standalone AutoGPT Agent plus the Forge toolkit and agbenchmark.

skills is an open-source Shell project in the claude space with 120.3k GitHub stars. The repository is actively maintained, with recent commits.

gstack is an open-source TypeScript project in the claude space with 108k GitHub stars. The repository is actively maintained, with recent commits.

cc-switch is an open-source Rust project in the claude space with 94.1k GitHub stars. The repository is actively maintained, with recent commits.

ui-ux-pro-max-skill is an open-source Python project in the ui components space with 88.5k GitHub stars. The repository has seen commits within the last year.

NextChat is a lightweight, self-hostable web and desktop chat UI for interacting with multiple LLM providers (OpenAI, Claude, Gemini, DeepSeek, and many others) through a single interface. It offers one-click deployment, local-first data storage, prompt templates, plugins, and cross-platform clients.

RuView is an open-source Rust project in the frameworks space with 71.7k GitHub stars. The repository is actively maintained, with recent commits.

GSD (Get Shit Done) is a spec-driven development framework for AI coding agents that combines meta-prompting and context engineering with a set of slash commands, configurable workflows, and role-based agents to take a project from idea through implementation to a shipped PR.

LobeHub (formerly LobeChat) is an open-source, self-hostable platform for building and operating teams of AI agents. It centers on "agents as the unit of work," offering an agent builder, multi-agent collaboration (groups, pages, scheduling, projects), MCP-compatible plugins/tools, persistent personal memory, and support for many model providers.

caveman is an open-source JavaScript project in the claude space with 69.8k GitHub stars. The repository is actively maintained, with recent commits.

A 20-chapter tutorial that teaches agent "harness engineering" by building a Claude Code-style coding agent from scratch in Python, layering tools, context management, subagents, permissions, and MCP routing on top of a minimal agent loop. Its central thesis is that intelligence comes from the model while engineers build the operational environment around it.

graphify is an open-source Python project in the claude space with 61.8k GitHub stars. The repository is actively maintained, with recent commits.

ECC is an open-source JavaScript project in the claude space with 210k GitHub stars. The repository is actively maintained, with recent commits.

claw-code is an open-source Rust project in the agent frameworks space with 193.4k GitHub stars. The repository is actively maintained, with recent commits.

Tiptap is a headless, framework-agnostic rich text editor built on top of ProseMirror. It ships no UI of its own, instead exposing a composable extension system that lets developers build fully custom editing experiences in React, Vue, or vanilla JavaScript.

Trix is a WYSIWYG rich text editor from 37signals (creators of Rails) that powers writing in Basecamp. Rather than relying on contenteditable/execCommand directly, it treats the browser's editable surface as an I/O device, mapping input onto an internal document model and re-rendering to produce clean, consistent HTML.

wangEditor is an open-source, web-based rich text (WYSIWYG) editor written in TypeScript, popular in the Chinese developer community. It ships with framework integrations and a configurable toolbar for building content-editing experiences in the browser.

Plate is a TypeScript rich-text editor framework built on Slate and slate-react, offering a plugin system plus a large catalog of plugins, Radix UI-based headless primitives, and ready-made shadcn/ui components for assembling production editors.

A vanilla-JavaScript WYSIWYG editor that replicates Medium.com's inline, selection-triggered toolbar experience, turning elements or textareas into contentEditable regions with customizable buttons and extensions.