AI assistant for Zeplin
Connect Zeplin so Joshu can check screen specifications, inspect developer styleguides, and review screen versions and annotations.
Then $95 a month with no token fees, no resets, and no caps.
What you can ask Joshu in Zeplin
You: Find the latest screen specs for the checkout redesign in Zeplin.
Joshu inspects the screen versions, reads the components and annotations, and quotes the exact specifications.
You: What color variables and typography styles are defined in our styleguide?
Joshu reads the styleguide colors and text styles in Zeplin, extracts the token definitions, and stages the reference table on your desk.
You: Summarize the annotations left on the onboarding screens in Zeplin.
Joshu reads the annotations on each screen, groups the open questions, and puts the list in your morning brief.
Screen handoffs, styleguide tokens, and design specifications in Zeplin connect directly to your engineering and project workflow.
What Joshu does
Joshu inspects Zeplin projects to surface screen versions, read annotations, and verify styleguide tokens without making engineers open heavy design files. When you ask about a screen, Joshu reads its version history and components, summarizes what changed, and links the screen to the matching development tickets.
What you do
Connect your Zeplin account with OAuth and select which projects and styleguides Joshu may inspect. Joshu asks you to approve each change before it goes into Zeplin.
Why it sticks
Design-to-code handoffs often stall when developers have to hunt down specific screen versions or token names. Joshu looks up exact color values, text styles, and screen versions directly from Zeplin so your development work moves forward.
Permissions and limits
Joshu accesses Zeplin through Composio-managed OAuth. It reads screen versions, components, annotations, and styleguide tokens within the projects you choose. It cannot view projects outside the permissions of your connected Zeplin user, and it cannot change a screen, annotation, or token without your explicit confirmation.
Frequently asked questions
Joshu connects to Zeplin through Composio-managed OAuth and inspects the projects and styleguides you authorize. It extracts screen specifications, pulls styleguide tokens, reads screen versions and annotations, and ties design revisions back to your engineering tickets. You work with an assistant who has a desk, a computer, and persistent memory, not another design portal you have to search manually.
Yes. Every Joshu runs in its own isolated, sandboxed cloud computer. Screen designs, assets, and project notes Joshu reads stay in that private sandbox. Joshu only accesses projects you authorize, and your data is never used to train public AI models.
No. Uploading a new screen version, editing or deleting an annotation, changing a color or text style, and inviting a project member all wait for your approval. Joshu reads specs, tokens, versions, and annotations on its own.
Only the Zeplin projects and styleguides your connected Zeplin user can open, and only the ones you point Joshu at. Joshu cannot see projects your Zeplin user cannot see.
Zeplin plugins help export assets from design tools into Zeplin. Joshu is a dedicated teammate with memory across Zeplin, Jira, GitHub, Slack, and email. It bridges design handoffs with engineering issues and keeps your team aligned across different platforms.
Joshu is $95 a month after a 14-day free trial. That includes your sandboxed cloud computer, a dedicated US phone number, an @joshu.me email address, persistent memory across your tools, and all tool connectors, including Zeplin. There are no token fees. Paid data and media APIs from the tool catalog are extra, paid per call from a prepaid usage wallet.