Launched this week
1Code
Open source Cursor-like UI for Claude Code
608 followers
Open source Cursor-like UI for Claude Code
608 followers
Whats 1Code? An app to run your Claude Code agents in parallel that works on Mac and Web. On Mac - run locally, with or without worktrees. On Web - run in remote sandboxes with live previews of your app, mobile included, so you can check on agents from anywhere. Running multiple Claude Codes in parallel dramatically sped up how we build features.
21st.dev
@serafimcloud congrats on the launch! Does it work with the regular Anthropic subscription as well, or only Claude Code?
21st.dev
@serafimcloud @austin_heaton since we're utilizing Claude Code CLI under the hood, we accept everything that Claude Code CLI accepts, and as I know they only work either with API key or with Claude Code subscription
PicWish
@serafimcloud Such a necessary step! Are you keeping it as a UI layer or planning to add your own logic on top?
@serafimcloud for this. How do you manage around the 5 hour and weekly limits? For us 2 devs, in 2 projects, it gets exhausted all the time. So that's a challenge I don't have an answer to!
@serafimcloud Parallel agents only matter once you can trust them.
GTWY is built around the same idea: scale intelligence by making execution predictable, not fragile.
OpenCommit: git commit message by AI
finally.. the TUI always jumps and jiggles, idk why anthropic cant fix it
21st.dev
@sukharev made it for you!
Huge congrats on the launch! Love the focused, parallel Claude Code workflow for serious shipping.
21st.dev
@zeiki_yu thanks!
Community Figma MCP server
Will Anthropic ban it similarly to Open Code once it becomes popular?
21st.dev
@anton_tishchenko 1Code uses the official Claude Code SDK which wraps the Claude Code binary. This is the official way to build on top of Claude Code.
Some other tools (like OpenCode) made direct API calls while impersonating Claude Code - that approach got banned. We're not doing that.
Who is your target audience?
Congrats on your launch!
21st.dev
@michael_vavilov people who want to utilize Claude Codes more efficiently
Timestripe
Anthropic better acquire this company before everyone switches to 1Code and the Claude Code backend gets quietly replaced 😳
21st.dev
@topcatnocap 1Code is not for sale.
Is this gonna have problems with the new Claude Code Terms of Service?
21st.dev
@francisco_lopez2 1Code uses the official Claude Code SDK which wraps the Claude Code binary. This is the official way to build on top of Claude Code.
Some other tools (like OpenCode) made direct API calls while impersonating Claude Code - that approach got banned. We're not doing that.