Getting it into your agent
One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.
npx agentmods add skills/appwrite/claude-plugin/kotlinnpx skills add appwrite/claude-plugin --skill kotlingit clone --depth 1 https://github.com/appwrite/claude-pluginWhat it costs to keep this loaded
Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.
| Model | Per session | Once invoked |
|---|---|---|
| Fable 5 | $0.00071 | $0.04065 |
| Opus 5 | $0.00036 | $0.02032 |
| Sonnet 5 | $0.00014 | $0.00813 |
| Haiku 4.5 | $0.00007 | $0.00407 |
Grade A, and why
kotlin scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 3d ago.
A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.
Nothing flagged
None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.
This is a copy
100% identical to appwrite-kotlin — 2 lines differ, which has more behind it and is treated as the original. This page carries a canonical link to it rather than competing with it.
How it starts
The opening of the file, as written. The whole thing — 548 lines — stays where its author put it; the contents beside it link to each section on GitHub.
Appwrite Kotlin SDK
Installation
// build.gradle.kts — Android
implementation("io.appwrite:sdk-for-android:+")
// build.gradle.kts — Server (Kotlin JVM)
implementation("io.appwrite:sdk-for-kotlin:+")
Setting Up the Client
Client-side (Android)
import io.appwrite.Client
import io.appwrite.ID
import io.appwrite.Query
import io.appwrite.enums.OAuthProvider
import io.appwrite.services.Account
import io.appwrite.services.Realtime
import io.appwrite.services.TablesDB
import io.appwrite.services.Storage
import io.appwrite.models.InputFile
val client = Client(context)
.setEndpoint("https://<REGION>.cloud.appwrite.io/v1")
.setProject("[PROJECT_ID]")
Server-side (Kotlin JVM)
import io.appwrite.Client
import io.appwrite.ID
import io.appwrite.Query
import io.appwrite.services.Users
import io.appwrite.services.TablesDB
import io.appwrite.services.Storage
import io.appwrite.services.Functions
val client = Client()
.setEndpoint("https://<REGION>.cloud.appwrite.io/v1")
.setProject(System.getenv("APPWRITE_PROJECT_ID"))
.setKey(System.getenv("APPWRITE_API_KEY"))
Code Examples
Authentication (client-side)
val account = Account(client)
// Signup
account.create(
userId = ID.unique(),
email = "[email protected]",
password = "password123",
name = "User Name"
)
// Login
val session = account.createEmailPasswordSession(
email = "[email protected]",
password = "password123"
)
// OAuth
account.createOAuth2Session(activity = activity, provider = OAuthProvider.GOOGLE)
// Get current user
val user = account.get()
// Logout
account.deleteSession(sessionId = "current")
User Management (server-side)
val users = Users(client)
// Create user
val user = users.create(
userId = ID.unique(),
email = "[email protected]",
password = "password123",
name = "User Name"
)
// List users
val list = users.list()
// Get user
val fetched = users.get(userId = "[USER_ID]")
// Delete user
users.delete(userId = "[USER_ID]")
What this file has done since we first saw it
Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.
- 3d ago First seen · 548 lines · 71 tokens per session scan A 8526da3f6beb
kotlin is a skill published in the GitHub repository appwrite/claude-plugin (11 stars, last pushed 14d ago), licensed BSD-3-Clause. It adds 71 tokens to every session and 4,065 once invoked, about $0.0004 per session on Opus 5. A static security scan graded it A with 0 findings. It is 100% identical to appwrite-kotlin, differing in 2 lines, and is treated as a copy.
Other skills, from other repositories
kotlin-specialist
Provides idiomatic Kotlin implementation patterns including coroutine concurrency, Flow stream handling, multiplatform architecture, Compose UI construction, Ktor server setup, and type-safe DSL design. Use when building Kotlin applications requiring coroutines, multiplatform development, or Android with Compose.…
swiftui-dev
Use this skill for SwiftUI development, architecture, structure, performance, and Apple native app profiling. It combines.
compose-state-holder-ui-split
Use when a Jetpack Compose screen-level composable takes a ViewModel/component/controller, collects state or effects, handles navigation/snackbars, or wires callbacks while also rendering layout. Technique-layer skill — complements the codebase-specific compose-expert and feed-patterns.
build-feature
Build an iOS feature using ShipSwift components. Use when the user says "build", "create", "add a feature", or describes an iOS feature they want to implement.
mobiai-kmp
Use when working on a Kotlin Multiplatform project — shared code, expect/actual declarations, platform-specific implementations, building and testing.
using-chrisbanes-skills
Use when debugging, benchmarking, or profiling leads into Kotlin or Jetpack Compose source before the cause is known, or when one task spans multiple Kotlin or Compose concerns, especially plain Kotlin Flow or navigation delivery plus sealed branching.