Steam
General
5_ENTRIES- steam
Interface directly with Steam servers from Node.js.
- steam-client
API-compatible fork of node-steam's SteamClient.
- steam-user
Feature-rich easy-to-use Steam client.
- vapor
Lightweight Steam client framework.
- steam-parentbot
Simple base class for a Steam bot.
WebAPI
2_ENTRIES- steam-webapi
Complete WebAPI wrapper with support for extra HTTP headers sent by Steam.
- steamapi
A nice Steam API wrapper.
Trading
5_ENTRIES- steam-trade
Node.js wrapper around Steam live trading.
- steam-tradeoffers
Steam Trade Offers for Node.js.
- steam-tradeoffer-manager
Simple and sane Steam trade offer management.
- steam-inventory-stream
Fetch inventories as readable streams.
- steam-inventory-api-ng
A Steam Inventory API wrapper with advanced features such as retries and proxy support.
Game Interaction
4_ENTRIES- steam-gameserver
Steam client handler for Gameserver and AnonGameserver account types.
- tf2
Interact directly with TF2 game coordinator.
- csgo
Interact directly with CS:GO game coordinator.
- dota2
Interact directly with Dota 2 game coordinator.
Community & Store Automation
5_ENTRIES- steamcommunity
Interact with steamcommunity.com. Also allows to confirm trade offers.
- steamstore
Interact with store.steampowered.com.
- steam-weblogon
Retrieve SteamCommunity cookies if you are running Steam network client.
- steam-web-api-key
Automatically registers and retrieves Steam API key.
- steam-parental
Disable parental lock.
Authentication
3_ENTRIES- steam-login
Simple Connect / Express Steam authentication library.
- passport-steam
Steam (OpenID) authentication strategy for Passport and Node.js.
- meteor-accounts-steam
Steam OpenID integration for Meteor Accounts.
Misc
10_ENTRIES- steam-resources
Steam's enums, protobufs and structs.
- steam-crypto
Node.js implementation of Steam crypto.
- steam-groups
Custom node-steam handler which provides group functions.
- steamid
SteamID usage and conversion made easy.
- steam-totp
Easily generate 2FA codes used by Steam.
- steam-chat-bot
Simplified interface for a steam chat bot.
- vdf
vdf to object and vice versa.
- steamrep
Check user's SteamRep reputation.
- reptf
Check user's rep.tf reputation.
- steamapis
Module to use the API of steamapis.com.
General
5_ENTRIES- SteamKit2
.NET library designed to interoperate with Valve's Steam network.
- SteamAuth
A C# library that provides vital Steam Mobile Authenticator functionality.
- SteamBot
Automated bot software for interacting with steam trade.
- SteamTradeOffersBot
SteamBot fork which focuses on trade offers.
- SteamStandardProject
A collection of .NET Standard libraries using common types that provide functionality in one or more parts of Steam.
Misc
3_ENTRIES- BackpackLogin
A .NET Standard library for logging into backpack.tf using Steam credentials.
- TeamFortressOutpostApi
A .NET Standard class library which allows user to interact with TF2Outpost.
- SteamGaugesApi
A .NET Standard 2.0 library to automatically use the API of steamgauges.
PHP
7_ENTRIES- SteamCommunity
A PHP library for interacting with the Steam Community website.
- SteamAuthentication
Steam OpenID authentication with PHP.
- SteamAuthOOP
An object-oriented alternative to SteamAuthentication.
- steam-api
A PHP wrapper for the Steam API.
- steamid
SteamID class for PHP.
- steam-totp
PHP library to deal with Steam's proprietary TOTP algorithm.
- steam-auth
An alternative Steam authentication library with Composer support.
Go
3_ENTRIES- steam
Simple steam library for trading in Go.
- go-steam
Steam's protocol in Go.
- steam-mobileauth
Port of SteamAuth in Go.
General
6_ENTRIES- steam
Module for various interactions with Steam.
- steamodd
Steam tools library.
- steampy
Fully automated Steam trade offers library with SteamGuard support.
- SteamAPI
An object-oriented Python 2.7+ library for accessing the Steam Web API.
- Steam-Trade
An asynchronous, event-based trade library.
- aiosteampy
Trade and interact with Steam market, WebAPI, SteamGuard.
Game Interaction
2_ENTRIESMisc
2_ENTRIESC++
1_ENTRIES- SteamPP
C++ library to interoperate with Steam servers.
Java
2_ENTRIES- SteamKit-Java
Java port of SteamKit.
- JavaSteam
Java library that provides an interface to directly interact with Valve's Steam servers.
Objective-C
1_ENTRIES- SteamAuth
An iOS wrapper around Steam's OpenID login.
Ruby
1_ENTRIES- steam-trade
Ruby gem for sending trade offers.
General
7_ENTRIES- Steam Error Codes
List of
EResultcodes with possible explanations.
Tutorials
4_ENTRIESPosts
3_ENTRIESStandalone Tools
6_ENTRIES- NetHook2
Intercept Steam client's network messages.
- NetHook2 Analyzer
Inspect messages dumped by NetHook2.
- steam-auth-web-util
Generate 2FA codes directly in your web browser.
- SteamDesktopAuthenticator
Desktop implementation of Steam's mobile authenticator app.
- protonenv
Simple Proton version and prefix management.
- steam-desktop-authenticator-multiplatform
Steam desktop authenticator.
Discussion Boards
5_ENTRIESThird-Party Services
4_ENTRIESWebsites listed below may provide free and/or paid services and are listed alphabetically according to their domain name.
- backpack.tf
Provides TF2 prices and Steam market/inventory related services.
- steamanalyst.com
Provides CS:GO prices.
- hexa.one
Provides prices for several games and Steam market/inventory related services.
- steamapis.com
Provides prices for several games and Steam market/inventory related services.