Compare
deepseek-harness vs github-mcp-server
deepseek-harness and github-mcp-server share 4 technologies: React, Vite, MCP, and GitHub. deepseek-harness is written in TypeScript and github-mcp-server in Go.
What they share and what sets them apart
deepseek-ai
deepseek-harness
DeepSeek Harness: Everything is a Plugin.
TypeScript265.4kRead on October 29, 2026, at commit f3803c9What is deepseek-harness built with?github
github-mcp-server
GitHub's official MCP Server
Go34.1kRead on November 1, 2026, at commit f2a07cdWhat is github-mcp-server built with?In common
Only in deepseek-harness
Only in github-mcp-server
Side by side
deepseek-harnessgithub-mcp-server
SizeLines written by people and agents, without generated ones; code files, without tests.
deepseek-harness1,487,888 lines written2,982 code files
github-mcp-server145,220 lines written169 code files
Who writes itA commit counts as AI's when it carries its signature: a Co-Authored-By line, its author name or the merge of its branch.
deepseek-harness12.5% of its commits signed by AIWith Codex and Claude Code
github-mcp-server28.7% of its commits signed by AIWith GitHub Copilot, Claude Code, Codex, and Cursor
ActivityFrom GitHub and its history, on the day SeeRepo read it.
deepseek-harnessLast push October 28, 202615,334 commits265,423 stars
github-mcp-serverLast push October 30, 20261,192 commits34,137 stars
TestsThe files that test the code, and the share of code files a test imports.
deepseek-harness3,270 test files72.4% of its code files have a test that imports them
github-mcp-server143 test files82.8% of its code files have a test that imports them
Frequently asked questions
Which is bigger, deepseek-harness or github-mcp-server?
deepseek-harness, with 1,487,888 lines written in 2,982 code files; github-mcp-server has 145,220 in 169.
The proof: deepseek-ai/deepseek-harness's code at commit f3803c9
Which has more GitHub stars, deepseek-harness or github-mcp-server?
deepseek-harness, with 265,423 stars; github-mcp-server has 34,137.
The proof: deepseek-ai/deepseek-harness on GitHub
Which has more tests, deepseek-harness or github-mcp-server?
deepseek-harness, with 3,270 test files; github-mcp-server has 143.
The proof: deepseek-ai/deepseek-harness's code at commit f3803c9
Which was updated more recently, deepseek-harness or github-mcp-server?
github-mcp-server: its last push was on October 30, 2026, and deepseek-harness's on October 28, 2026.
The proof: github/github-mcp-server's commits on GitHub
Which has more commits signed by AI, deepseek-harness or github-mcp-server?
github-mcp-server: an AI signed 28.7% of its commits, with GitHub Copilot, Claude Code, Codex, and Cursor; in deepseek-harness, 12.5%.
The proof: the commits each tool signed in github/github-mcp-server
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