opencode vs chat-ui
opencode and chat-ui share 8 technologies: MCP, @aws-sdk/credential-providers, Tailwind CSS, htmlparser2, Zod, satori, marked, and katex. Both are written in TypeScript.
LinkedInWhat they share and what sets them apart
anomalyco
opencode
The open source coding agent.
TypeScript226.2kRead on November 12, 2026, at commit 6d02304What is opencode built with?Only in opencode
- Solid
solidjs
- Vite
@solid-primitives/storage
- Sentry
- effect
- Anthropic
- PlanetScale
@solidjs/router
- Electron
- Hono
- GitHub
@clack/prompts
- @tailwindcss/vite
@kobalte/core
dnd-kit
- @tanstack/solid-virtual
@corvu/drawer
qr-scanner
- OpenTUI
@agentclientprotocol/sdk
- Drizzle
- jose
@ai-sdk/provider
- gitlab-ai-provider
@silvia-odwyer/photon-node
- gray-matter
@standard-schema/spec
- D3
- @resvg/resvg-wasm
- electron-context-menu
- electron-log
@betteroffice/fonts
- ghostty-web
- TanStack
- entities
- @kitlangton/solid-motion
- @pierre/highlights
pele
- dompurify
- solid-sonner
- @effect/opentelemetry
- opentelemetry
- Cloudflare
yaml
In common
huggingface
chat-ui
The open source codebase powering HuggingChat
TypeScript11kRead on November 12, 2026, at commit 4e0a95bWhat is chat-ui built with?Only in chat-ui
- SvelteKit
- Svelte
- MongoDB
- bson-objectid
- Hugging Face
OpenAI@slack/bolt
polka
bits-ui
- web-haptics
- openid-client
- isomorphic-dompurify
- @resvg/resvg-js
- file-type
- handlebars
highlight.js
- hyparquet
- parquetjs
- remend
- satori-html
- sharp
- pino
- prom-client
Side by side
opencodechat-ui
SizeLines written by people and agents, without generated ones; code files, without tests.
opencode1,321,735 lines written4,599 code files
chat-ui179,282 lines written657 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.
opencode0.2% of its commits signed by AIWith Claude Code, GitHub Copilot, Cursor, and Jules
chat-ui7.5% of its commits signed by AIWith Claude Code, Cursor, and Jules
ActivityFrom GitHub and its history, on the day SeeRepo read it.
opencodeLast push November 12, 202622,484 commits226,176 stars
chat-uiLast push November 12, 20262,325 commits11,031 stars
TestsThe files that test the code, and the share of code files a test imports.
opencode2,030 test files38.8% of its code files have a test that imports them
chat-ui302 test files55.4% of its code files have a test that imports them
Frequently asked questions
Which is bigger, opencode or chat-ui?
opencode, with 1,321,735 lines written; chat-ui has 179,282.
The proof: anomalyco/opencode's code at commit 6d02304
Which has more GitHub stars, opencode or chat-ui?
opencode, with 226,176 stars; chat-ui has 11,031.
The proof: anomalyco/opencode on GitHub
Which has more tests, opencode or chat-ui?
opencode, with 2,030 test files; chat-ui has 302.
The proof: anomalyco/opencode's code at commit 6d02304
Which was updated more recently, opencode or chat-ui?
Both got their last push on November 12, 2026.
The proof: huggingface/chat-ui's commits on GitHub
Which has more commits signed by AI, opencode or chat-ui?
chat-ui: an AI signed 7.5% of its commits, with Claude Code, Cursor, and Jules; in opencode, 0.2%.
The proof: the commits each tool signed in huggingface/chat-ui
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