Who is Keyboard App Builder for?

Keyboard App Builder is an open-source project built for language technologists.

Does Keyboard App Builder have a free plan?

Yes — Keyboard App Builder is free to use.

What platforms does Keyboard App Builder run on?

Keyboard App Builder runs on Linux.

Is Keyboard App Builder still maintained?

Unverified. Keyboard App Builder has not been re-checked since it entered the index, so there is no finding either way — and only a positive finding would say otherwise.

What are alternatives to Keyboard App Builder?

Similar projects tracked by PulseGate include Custom Keyboard Designer, Keyboard Designer, and KKeyboard.

Who develops Keyboard App Builder?

Keyboard App Builder is developed by SIL International.

Back to the index

Keyboard App Builder

Name: Keyboard App Builder
Author: SIL International

FlathubDeveloper Tools

Keyboard App Builder allows users to create customized keyboard apps for Android using Keyman keyboard layouts and lexical models. It handles app name, fonts, colors, icons, and about information, then builds an installable APK that can be shared or published to app stores.

FreeLinux

Visit Flathub

Overview

3 features

Keyboard App Builder sits in PulseGate's Developer Tools category. It focuses on building and packaging custom language keyboard apps for Android devices without deep programming knowledge. It is built as an open-source project for language technologists. Keyboard App Builder costs nothing to use. Keyboard App Builder is available on Linux.

SIL International builds and maintains Keyboard App Builder. Among its 3 catalogued features are Custom Keyboard Packaging, font and Icon Integration, and Lexical Model Support.

Custom Keyboard Packaging
Font and Icon Integration
Lexical Model Support

Built with & integrations

Runs on

Linux

Trust & compliance

Verified signals

HTTPSFree tier

Indexing history

What PulseGate has recorded for this listing

Indexed29 Jul · 15:37 UTC
keyboard-app-builder verified against its public source
Source: PulseGate · Open

Frequently asked questions about Keyboard App Builder

What does Keyboard App Builder do?: Keyboard App Builder focuses on building and packaging custom language keyboard apps for Android devices without deep programming knowledge. It is catalogued under Developer Tools on PulseGate.
Who is Keyboard App Builder for?: Keyboard App Builder is an open-source project built for language technologists.
Does Keyboard App Builder have a free plan?: Yes — Keyboard App Builder is free to use.
What platforms does Keyboard App Builder run on?: Keyboard App Builder runs on Linux.
Is Keyboard App Builder still maintained?: Unverified. Keyboard App Builder has not been re-checked since it entered the index, so there is no finding either way — and only a positive finding would say otherwise.
What are alternatives to Keyboard App Builder?: Similar projects tracked by PulseGate include Custom Keyboard Designer, Keyboard Designer, and KKeyboard.Custom Keyboard Designer Keyboard Designer KKeyboard
Who develops Keyboard App Builder?: Keyboard App Builder is developed by SIL International.

At a glance

Platforms: Desktop
Languages: English
First seen: 29 Jul 2026
Built for: language technologists
Model: Open source
Solves: Building and packaging custom language keyboard apps for Android devices without deep programming knowledge.

Registered as

Flathub: org.sil.keyboard-app-builder

Developer

SIL International

Live coverage

Identity confidence: Medium · 70
Indexed: 29 Jul 2026
Lifecycle: Alive
First seen: Jul 2026
Last seen: 29 Jul 2026

Identity audit (13)

Slug: keyboard-app-builder-flathub-org
Lifecycle state recorded: 29 Jul 2026
Verification state: Indexed for public listing
Listing state: Listed: yes
Index status: Included in index
Latest evidence snapshot: 29 Jul 2026
Timeline basis: Indexed-at chronology (no inferred launch/funding milestones).
Name from: Written by a language model from the project's public pages.
Category from: Assigned by a language model.
Summary from: Taken from the project's own store listing.
Languages from: Detected by a language model from page content.
Last updated: 4 Aug 2026
Canonical URL: https://flathub.org/apps/org.sil.keyboard-app-builder

Ship this? Send a correction — no account, and you get a link to follow it.

Similar apps

Closest matches by what these projects do