The AI keyboard for developers

PR descriptions, Slack replies, Jira tickets, README polish — all from the same iPhone keyboard. Including code-aware ask-AI inside any text field.

Download on the App Store

Developers type a lot on mobile too — Slack threads about prod issues, GitHub PR comments, Linear tickets, status updates. An AI keyboard removes the friction of switching to ChatGPT every time you need to draft a PR description or explain a piece of code.

What KeyAI does for developers

Code-aware Ask AI

Paste a regex into the *Ask AI* prompt with "explain this". Get a one-paragraph explanation, paste it back into the Slack thread.

PR descriptions on mobile

Tap *Summarize* on your commit list. Get a clean PR description. Edit and submit.

Tone-shift for cross-functional comms

A jokey "this is broken" Slack message goes out to legal and product. Tap *Tone → Professional* before sending. Saves face.

Translate documentation

Working with international contractors? Translate Slack replies or PR comments to their language without leaving the app.

Real workflows

Situation

Drafting a Linear ticket from your phone

With KeyAI

Bullet-list what you saw and what you expected. Tap *Paraphrase → Concise*. Get a clean ticket description.

Situation

Replying to a customer support thread about a bug

With KeyAI

*Tone → Apologetic + Professional*. Specific, accountable, doesn't over-promise.

Situation

Explaining a code review comment to a junior dev

With KeyAI

*Tone → Friendly + Detailed* on a terse comment. Less stiff, more helpful.

FAQ

Can an AI keyboard help me with code?

For explanation, summarization, and writing about code — yes (paste a snippet into Ask AI). For writing actual production code on a phone — you'd be better off with a desktop AI coding tool. KeyAI is for the writing-about-code parts (PRs, tickets, Slack, READMEs).

Does it work in GitHub, Linear, Jira mobile apps?

Yes — every iOS app. Including Slack, Microsoft Teams, GitHub, Linear, Jira, Figma comments, Notion, Asana.

Is it safe for proprietary code?

Don't paste proprietary code into any AI service without your company's clearance. iOS already blocks third-party keyboards from password and credit-card fields. For internal code review on mobile, check your company's BYOD and AI-use policies.

Does it support technical translation accurately?

Modern LLM-based translation (which KeyAI uses) handles technical English well for major target languages — Spanish, German, French, Portuguese, Japanese, Korean, Chinese. For domain-specific terminology, verify before sending.

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Download on the App Store