The ultimate open source stack for building AI agents

1

Weaviate

#Utilities #Application Utilities #Search Engine 38 social mentions

2

Vercel

Vercel If you’ve got a frontend-heavy agent, this works beautifully with React + serverless endpoints.

#Developer Tools #Web Development Tools #App Deployment 601 social mentions

3

Qdrant

#Databases #Machine Learning #Mlops 58 social mentions

4

Play.ht

Next, for text-to-speech (TTS), tools like Play.ht give you lifelike voices with custom accents and tone controls, while OpenVoice lets you clone voices like you’re building your own mini Morgan Freeman.

#AI Voice #Voice Generator #Text To Speech 67 social mentions

5

Ollama

Use Ollama to run LLMs like Mistral, LLaMA, or OpenChat on your machine. It’s one command to load and run.

#AI #Developer Tools #LLM 142 social mentions

6

Modal

Modal Great for dynamic LLM workloads with scale-on-demand, especially for inference-heavy agents.

#Cloud Computing #Productivity #Web Browsers 32 social mentions

Mistral 7B Fast, strong on reasoning, supports function calling.

#Productivity #AI #Writing Tools 10 social mentions

8

LM Studio

If you’re running it locally, try LM Studio or Ollama + chat UI for instant frontend hooks.

#AI #Productivity #Writing Tools 14 social mentions

9

Godot Engine

#Game Development #Game Engine #3D Game Engine 460 social mentions

10

BabyAGI

Tools like BabyAGI and EvoAgent are experimenting with agents that evolve themselves.

#AI #Utilities #Developer Tools 10 social mentions

11

Fly.io

Fly.io Deploy Docker containers close to users, great for edge agents.

#Cloud Computing #Developer Tools #Cloud Hosting 464 social mentions

12

Deepgram

Start by hooking up speech-to-text (STT) using something like OpenAI’s Whisper if you’re going open source, or Deepgram if you want a super-accurate plug-and-play API.

#Transcription #Speech Recognition And Processing #Audio Transcription 31 social mentions