dotnet

A guide for using Appwrite from C# and .NET applications. Appwrite is a backend service that provides user accounts, databases, file storage, and server-side functions through an API.

In plain words
What is it for?
Building ASP.NET or Blazor applications that manage users, database tables, stored files, and Appwrite functions.
Why use it?
It provides the setup and usage patterns needed to connect a .NET application to Appwrite and perform common backend tasks.

Skill for Claude CodeCodex

Install

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.

agentmods
npx agentmods add skills/appwrite/claude-plugin/dotnet
Any agent
npx skills add appwrite/claude-plugin --skill dotnet
Clone the repo
git clone --depth 1 https://github.com/appwrite/claude-plugin

Made for: Claude Code, Codex.

Per session 50 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 3,272 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 findings. Scan, not verified.
Origin 98% copy Near-identical to another mod in the catalogue.
Token cost

What 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.

ModelPer sessionOnce invoked
Fable 5 $0.00050 $0.03272
Opus 5 $0.00025 $0.01636
Sonnet 5 $0.00010 $0.00654
Haiku 4.5 $0.00005 $0.00327

Measured yesterday against content hash ac5d55bb2ff8, method: parsed. Prices are Anthropic first-party input rates as of 2026-08-30, from the pricing page.

Security

Grade A, and why

dotnet 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 yesterday.

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.

Origin

This is a copy

98% identical to appwrite-dotnet — 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.

skills/dotnet/SKILL.md · 406 lines

How it starts

The opening of the file, as written. The whole thing — 406 lines — stays where its author put it; the contents beside it link to each section on GitHub.

Appwrite .NET SDK

Installation

dotnet add package Appwrite

Setting Up the Client

using Appwrite;
using Appwrite.Services;
using Appwrite.Models;

var client = new Client()
    .SetEndpoint("https://<REGION>.cloud.appwrite.io/v1")
    .SetProject(Environment.GetEnvironmentVariable("APPWRITE_PROJECT_ID"))
    .SetKey(Environment.GetEnvironmentVariable("APPWRITE_API_KEY"));

Code Examples

User Management

var users = new Users(client);

// Create user
var user = await users.Create(ID.Unique(), "[email protected]", null, "password123", "User Name");

// List users
var list = await users.List(new List<string> { Query.Limit(25) });

// Get user
var fetched = await users.Get("[USER_ID]");

// Delete user
await users.Delete("[USER_ID]");

Database Operations

Note: Use TablesDB (not the deprecated Databases class) for all new code. Only use Databases if the existing codebase already relies on it or the user explicitly requests it.

Tip: Prefer named arguments (e.g., databaseId: "...") for all SDK method calls. Only use positional arguments if the existing codebase already uses them or the user explicitly requests it.

var tablesDB = new TablesDB(client);

// Create database
var db = await tablesDB.Create(ID.Unique(), "My Database");

// Create row
var doc = await tablesDB.CreateRow("[DATABASE_ID]", "[TABLE_ID]", ID.Unique(),
    new Dictionary<string, object> { { "title", "Hello World" } });

// Query rows
var results = await tablesDB.ListRows("[DATABASE_ID]", "[TABLE_ID]",
    new List<string> { Query.Equal("title", "Hello World"), Query.Limit(10) });

// Get row
var row = await tablesDB.GetRow("[DATABASE_ID]", "[TABLE_ID]", "[ROW_ID]");

// Update row
await tablesDB.UpdateRow("[DATABASE_ID]", "[TABLE_ID]", "[ROW_ID]",
    new Dictionary<string, object> { { "title", "Updated" } });

// Delete row
await tablesDB.DeleteRow("[DATABASE_ID]", "[TABLE_ID]", "[ROW_ID]");
String Column Types

Read the full file on GitHub · 406 lines

Changes

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.

  1. yesterday First seen · 406 lines · 50 tokens per session scan A ac5d55bb2ff8

Subscribe to this mod's changes

dotnet is a skill published in the GitHub repository appwrite/claude-plugin (10 stars, last pushed 13d ago), licensed BSD-3-Clause. It adds 50 tokens to every session and 3,272 once invoked, about $0.0003 per session on Opus 5. A static security scan graded it A with 0 findings. It is 98% identical to appwrite-dotnet, differing in 2 lines, and is treated as a copy.

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