multica vs json-render

multica and json-render share 16 technologies: Redis, React, react-native, Next.js, fumadocs-core, Tailwind CSS, sonner, class-variance-authority, tailwind-merge, marked, Zod, yaml, next-themes, TanStack, react-resizable-panels, and shiki. multica is written in Go and json-render in TypeScript.

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What they share and what sets them apart

multica-ai

multica

Make humans and AI agents work as one team — open-source and self-hostable.

Go55kRead on November 5, 2026, at commit 98846ceWhat is multica built with?

Only in multica

In common

Only in json-render

Side by side

SizeLines written by people and agents, without generated ones; code files, without tests.
multica1,429,010 lines written2,695 code files
json-render167,309 lines written1,048 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.
multica35.7% of its commits signed by AIWith Claude Code, Cursor, Codex, and GitHub Copilot
json-render1.6% of its commits signed by AIWith Claude Code
ActivityFrom GitHub and its history, on the day SeeRepo read it.
multicaLast push November 5, 20265,414 commits55,017 stars
json-renderLast push November 6, 2026250 commits18,930 stars
TestsThe files that test the code, and the share of code files a test imports.
multica2,450 test files63.7% of its code files have a test that imports them
json-render99 test files11% of its code files have a test that imports them

Frequently asked questions

Which is bigger, multica or json-render?
multica, with 1,429,010 lines written; json-render has 167,309.

The proof: multica-ai/multica's code at commit 98846ce

Which has more GitHub stars, multica or json-render?
multica, with 55,017 stars; json-render has 18,930.

The proof: multica-ai/multica on GitHub

Which has more tests, multica or json-render?
multica, with 2,450 test files; json-render has 99.

The proof: multica-ai/multica's code at commit 98846ce

Which was updated more recently, multica or json-render?
json-render: its last push was on November 6, 2026, and multica's on November 5, 2026.

The proof: vercel-labs/json-render's commits on GitHub

Which has more commits signed by AI, multica or json-render?
multica: an AI signed 35.7% of its commits, with Claude Code, Cursor, Codex, and GitHub Copilot; in json-render, 1.6%.

The proof: the commits each tool signed in multica-ai/multica

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