
Playwright
microsoft/playwright
Playwright is a framework for web automation and testing. It drives Chromium, Firefox, and WebKit with a single API — in your tests, in your scripts, and as a tool for AI agents.
Developer Tools · Education & Learning

alti3/stk-mcp
STK-MCP is an MCP (Model Context Protocol) server designed to enable Large Language Models (LLMs) or other MCP clients to interact with Ansys/AGI STK (Systems Tool Kit) - the leading Digital Mission Engineering software.
See repository
Setup steps are in the repository README.
This project allows controlling STK via an MCP server, supporting both STK Desktop (Windows only) and STK Engine (Windows & Linux). It utilizes FastMCP from the official MCP Python SDK.
CLI entry point powered by Typer.
Dual mode operation: STK Engine (Windows/Linux) and STK Desktop (Windows).
OS-aware: Desktop mode auto-disabled on non-Windows platforms.
Managed lifecycle: STK instance is started/stopped with the MCP server.
Tool discovery: list-tools command enumerates available MCP tools.
Modular architecture: CLI (cli.py), MCP (app.py), STK logic (stk_logic/), and MCP tools (tools/).
setup_scenario
Create/configure an STK Scenario; sets time period and rewinds animation.
create_location
Create/update a Facility (default) or Place at latitude/longitude/altitude (km).
create_satellite
Create/configure a satellite from apogee/perigee (km), RAAN, and inclination; TwoBody prop.
Details on this page are taken from the project's README. Open README

microsoft/playwright
Playwright is a framework for web automation and testing. It drives Chromium, Firefox, and WebKit with a single API — in your tests, in your scripts, and as a tool for AI agents.

yamadashy/repomix
Repomix is a tool that packs a codebase into an AI-friendly format, supporting local and remote repository processing and providing code compression, security checks and multiple output formats.

bytedance/UI-TARS-desktop
TARS is ByteDance's multimodal AI agent stack, shipping two projects: Agent TARS (a CLI and Web UI agent built on MCP) and UI-TARS-desktop (a desktop GUI agent).

ahujasid/blender-mcp
formerly blender-mcp — the PyPI package is now mcp-for-blender. Existing setups keep working; no config change is required. Read more.

microsoft/playwright-mcp
A Model Context Protocol (MCP) server that provides browser automation capabilities using Playwright. This server enables LLMs to interact with web pages through structured accessibility snapshots, bypassing the need for screenshots or visually-tuned models.

comet-ml/opik
Opik is the open-source LLM observability and evaluation platform for AI agent tracing, LLM evaluation, prompt management, and production monitoring. Built by Comet. Apache-2.0 licensed, free to self-host the full platform, with 20,000+ GitHub stars.