Capabilities
What these projects are actually built with
Counted from the build files of all 36 projects, not from a wish list. If a technology appears here, something in the catalogue uses it.
Android
19 applications, almost all Kotlin with Jetpack Compose.
- Kotlin ·22
- Jetpack Compose ·22
- Room ·20
- DataStore ·20
- WorkManager ·16
- Hilt ·13
- CameraX ·5
- ML Kit ·3
- Coil ·8
- Biometric ·4
- kotlinx.serialization ·14
- Coroutines ·4
Offline-first architecture throughout: seeded Room databases, bundled content, exact alarms and boot recovery, with network permissions declared only where something genuinely uses them — and removed outright in several projects.
Game development
12 games, five of them built in Unity 6.
- Unity ·9
- C# ·9
- IL2CPP ·9
- ScriptableObjects ·4
- Custom shaders
- Procedural art ·3
- Synthesised audio ·9
Deterministic fixed-step simulations kept separate from presentation, bounded object pools, checksummed atomic saves, and original procedural art and audio rather than asset-store packs.
Web
Local-first browser software.
- TypeScript ·3
- React ·3
- Next.js
- IndexedDB ·1
- Tiptap ·1
- Yjs ·1
- Vite ·3
- Firebase
Progressive web apps that store work in the browser and treat sync as optional.
Desktop
Windows applications.
- Electron ·1
- React ·3
- TypeScript ·3
- SQLite ·1
- Vitest ·2
Packaged Windows builds with local SQLite storage and rolling backups.
Services and tooling
Where a server is genuinely the right answer.
- Node.js ·1
- Java 21 ·1
- Spring Boot
- Maven ·1
- REST
- Zero-dependency servers
Mostly local: build tooling, validation scripts and internal catalogues rather than hosted services.
AI-assisted development
Four workflows, used as engineering tools.
- Claude Code
- ChatGPT
- Codex
- Cursor
- Local image generation
- Agent workflows
Used for research, implementation planning, code analysis and iteration speed — alongside tests, audits and device checks that decide what actually ships.
Quality and accessibility
Applied to this site as much as to the apps.
- WCAG 2.2 AA
- axe automated testing
- Playwright
- Vitest ·2
- Schema validation
- Contrast-checked themes
- Reduced motion
- Colour-blind palettes
This website validates its own content at build time: a project cannot claim a store listing it does not have, and an illustrative image cannot be captioned as a screenshot.
A number beside a technology is how many catalogued projects use it.
Most-used across the catalogue
Ranked by how many projects depend on each one.