I have spent time looking at several ways to build Discord bots, but three languages keep getting my attention: JavaScript/TypeScript, Python, and C#.
This is not meant to be an expert ranking. It is a look at the options from my perspective: what I find appealing, what gives me pause, and which libraries I would consider trying. All three can handle the usual Discord features, so personal preference matters quite a bit.
JavaScript and TypeScript
JavaScript feels like a natural place to start with a Discord bot. Node.js already revolves around events, which matches the way a bot reacts to commands, messages, and members joining a server.
What interests me most is how easily it can sit beside a web dashboard. Using TypeScript for both could make it easier to share types and validation instead of describing the same data twice.
Libraries to consider
- discord.js is the usual starting point. It provides polished, object-oriented abstractions for Discord's API and has a large collection of guides and examples.
- Sapphire is a framework built on discord.js. It adds command handling, listeners, preconditions, plugins, and an organized project structure.
- Eris is a lighter Discord library that gives developers a somewhat lower-level alternative.
I would probably use plain JavaScript for a quick experiment and TypeScript for anything I hoped to keep developing. I like having types explain what a command expects, especially once a project stops fitting comfortably in one file.
Pros
- Huge npm ecosystem and plenty of Discord-specific examples
- Fast to develop and easy to connect to web services
- TypeScript scales well as commands and features multiply
- A natural pairing with a JavaScript or TypeScript dashboard
Cons
- npm dependencies and library versions can change quickly
- Plain JavaScript leaves more mistakes to be found at runtime
- Event handlers can become messy without an intentional folder structure
- CPU-heavy work can block the Node.js event loop
Python
Python is the easiest of these three for me to read at a glance. A small bot does not require much ceremony, so it looks inviting for experiments and utilities where I want to get an idea working quickly.
I also like the range of things Python can connect to. If a bot needs automation, data processing, or image work, there is a good chance the Python ecosystem already has something useful.
Libraries to consider
- discord.py is the established choice, with support for commands, interactions, cogs, and Discord events.
- Pycord began as a discord.py fork and offers a similar async style with guides focused on modern Discord features.
- Nextcord and Disnake are other discord.py-inspired options with familiar APIs.
- Hikari takes a different, modular approach for developers who want an alternative to the discord.py family.
I would still want to organize a Python bot before it grew too large. Cogs or modules look like a sensible way to group commands, while database work and the bot's actual rules can live outside the Discord handlers.
Pros
- Clear, approachable syntax
- Very quick prototyping
- Excellent libraries for automation, data, and image processing
- Several Discord libraries with similar programming styles
Cons
- Dynamic typing can allow mistakes to survive until runtime
- Blocking code can freeze every command on the async event loop
- CPU-intensive work usually belongs in another process or worker
- Similar competing libraries can make the initial choice confusing
C#
C# is the option I am personally most drawn to for a bot I expect to keep. I already like working with C#, and its strong typing and debugging tools give me more confidence when a project starts gaining features.
Of the C# libraries I have used, DSharpPlus is the one I enjoy most. Its approach feels comfortable to me, and enjoying the library matters when I am choosing something I may spend a lot of time maintaining.
I can picture a C# bot growing into a structured application: small Discord handlers calling services for moderation, game data, scheduled jobs, or database work. Those services could eventually support an ASP.NET Core dashboard too.
Libraries to consider
- DSharpPlus is my preferred C# library. It is an established .NET wrapper with guides, extensions, and modern .NET support.
- Discord.Net is a mature asynchronous alternative with support for Discord events and interactions.
- NetCord is a newer, strongly typed option designed around current .NET features.
- Remora.Discord uses a more opinionated, dependency-injection-oriented design.
The downside, at least from my point of view, is that C# asks for more setup before a tiny idea feels alive. I tend to appreciate that structure later, especially when configuration, logging, database migrations, and background jobs enter the picture.
Pros
- Strong typing and excellent IDE support
- Mature logging, configuration, dependency injection, and database tools
- Well suited to large, maintainable projects
- Easy to pair with an ASP.NET Core dashboard or API
Cons
- More boilerplate for a very small bot
- Fewer beginner Discord tutorials than JavaScript or Python
- The project can feel heavy when all it needs is one or two commands
- Choosing among several capable .NET libraries takes some research
Which one should you use?
I do not think there is one answer that fits every bot. My rough way of looking at it is:
- JavaScript/TypeScript appeals to me for quick development and projects closely tied to a website.
- Python looks great for readable experiments, automation, and data-heavy features.
- C# is where I would lean for a larger bot that I plan to maintain for a long time.
If I were starting today, I would probably reach for TypeScript for a smaller web-connected bot or C# for a more structured project. Python would be tempting whenever the bot's main job involved automation or data work.
My opinions may change as I build more with each ecosystem, and that is part of the fun. Whichever one I use, I still need to protect the bot token, avoid requesting unnecessary Discord permissions, and keep slow work out of command handlers.
Documentation and further reading
| JavaScript / TypeScript | Python | C# |
|---|---|---|
| discord.js | discord.py | DSharpPlus |
| Sapphire | Pycord | Discord.Net |
| Eris | Nextcord | NetCord |
| Discord developer docs | Disnake | Remora.Discord |