opencode-plusplus

opencode-plusplus is an app that connects to MCP servers by whut09. OpenCode++: a Coding Agent Reliability Harness for OpenCode, adding context, edit boundaries, command evidence, verification gates, impact analysis, and repair loops.OpenCode++：面向 OpenCode 的 AI 编程可靠性增强框架，为其增加上下文管理、编辑边界、命令证据、验证门禁、影响分析与修复闭环能力。. It has 113 GitHub stars and ranks #152 of 595 in MCP Clients & Apps by stars.

Category: MCP Clients & Apps
Author: whut09
GitHub stars: 113
This week: Tracking since 18 Oct 2026
Language: TypeScript
License: MIT (open source)
Last update: 2026-09-09 (45 days ago)
Links: Source

agent
code-agent
code-agent-cli
code-agent-harness
code-agents
hallucination-guard
harness
harness-ai
harness-engineering
loop-engineering
mcp
mcp-tools
+7 more

How to install opencode-plusplus

Install steps differ per project, so follow the README in the opencode-plusplus repository. Most MCP servers start with a single command (npx -y <package>, uvx <package> or a Docker image) that you add to your client's config. The install guide shows where that goes in Claude Code, Claude Desktop, Cursor and VS Code.

Maintain this project? Get it featured ($99/mo, pinned at the top of MCP Clients & Apps) or see what featuring includes.

Report a problem with this listing

Frequently asked questions

What is opencode-plusplus?

opencode-plusplus is an app that connects to MCP servers by whut09 in the MCP Clients & Apps category. OpenCode++: a Coding Agent Reliability Harness for OpenCode, adding context, edit boundaries, command evidence, verification gates, impact analysis, and repair loops.OpenCode++：面向 OpenCode 的 AI 编程可靠性增强框架，为其增加上下文管理、编辑边界、命令证据、验证门禁、影响分析与修复闭环能力。. It has 113 GitHub stars and ranks #152 of 595 in MCP Clients & Apps by stars.

Is opencode-plusplus free and open source?

Yes. opencode-plusplus is published under the MIT license, so you can run, modify and self-host it at no cost. If it connects to a paid service, that service's own pricing and API terms still apply. Check the repository for the exact license text before using it commercially.

What are the alternatives to opencode-plusplus?

Other MCP Clients & Apps projects on MCP Harbor include n8n, claude-code, gemini-cli. Each alternative links to its own page with stars, license and recent activity. The MCP Clients & Apps category ranks all 595 by stars, and you can re-sort it by growth this week.

Alternatives to opencode-plusplus

n8nTrending★ 208,446

n8n-io · TypeScript+655 stars this week (+0.3%)

Fair-code workflow automation platform with native AI capabilities. Combine visual building with custom code, self-host or cloud, 400+ integrations.

claude-code★ 153,207

anthropics · TypeScript

Claude Code is an agentic coding tool that lives in your terminal, understands your codebase, and helps you code faster by executing routine tasks, explaining complex code, and handling git workflows - all through natural language commands.

gemini-cli★ 107,576

google-gemini · TypeScript+160 stars this week (+0.1%)

An open-source AI agent that brings the power of Gemini directly into your terminal.

OmniRoute★ 80,504

cheaper-inference · TypeScript

Never stop coding. Free MIT AI gateway: one endpoint, 375 providers (150+ free), 1,400+ models Kimi, Claude, GPT, Gemini, GLM, DeepSeek, MiniMax. Works with Claude Code, Codex, Cursor, OpenCode, Cline & Copilot. Quota-aware auto-fallback, RTK+Caveman compression saves 15-95% tokens, MCP/A2A, Desktop

litellm★ 61,940

BerriAI · Python

The fastest, litest AI Gateway. Rust core with Python SDK. Call 100+ LLM APIs in OpenAI (or native) format with cost tracking, guardrails, load balancing, and logging [Bedrock, Azure, OpenAI, Anthropic, OpenAI, VertexAI, vLLM, Nvidia NIM]

kong★ 44,296

Kong · Lua+19 stars this week (+0%)

🦍 The API and AI Gateway

All 595 MCP Clients & Apps MCP servers →

Data last updated 25 October 2026. Stars and downloads are refreshed every day from GitHub and npm.