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Activity is a relative number indicating how actively a project is being developed. Recent commits have higher weight than older ones.
For example, an activity of 9.0 indicates that a project is amongst the top 10% of the most actively developed projects that we are tracking.
go2oapi
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Agency: Pure Go LangChain Alternative
This is cool -- I wrote something a bit similar here but uses just raw Go as the source input: https://github.com/tmc/go2oapi
gollum
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From slow to SIMD: A Go optimization story
I did a similar optimization via https://github.com/viterin/vek as the SIMD version. Some somewhat unscientific calculations showed a 10x improvement staying in float32: https://github.com/stillmatic/gollum/blob/07a9aa35d2517af8cf...
TBH my takeaway was that it was more useful to use smaller vectors as a representation
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Agency: Pure Go LangChain Alternative
I like Go a lot for working with OpenAI etc, it's 'just' API calls and Go is great at that. I've opensourced some bits here: https://github.com/stillmatic/gollum -- in particular, function dispatch (given a prompt, return an arbitrary Go struct) is really nice, as is a very fast in-memory KNN index.
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Introducing TypeChat from Microsoft
I've written a version of this in Golang: https://github.com/stillmatic/gollum/blob/main/dispatch.go
```go
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FANN: Vector Search in 200 Lines of Rust
I have gotten 10x speedups with SIMD on modern hardware. Goroutines make this actually fairly tricky, as you essentially have to process all the events and then sort the entire array, which is usually the bottleneck. The heap adds a small amount of complexity but is significantly more efficient, feels like good ROI.
https://github.com/stillmatic/gollum/blob/main/vectorstore.g...
What are some alternatives?
semantic-kernel - Integrate cutting-edge LLM technology quickly and easily into your apps
CopilotKit - Build in-app AI chatbots 🤖, and AI-powered Textareas ✨, into react web apps. [Moved to: https://github.com/CopilotKit/CopilotKit]
langchaingo - LangChain for Go, the easiest way to write LLM-based programs in Go
ts-patch - Augment the TypeScript compiler to support extended functionality
langchain - 🦜🔗 Build context-aware reasoning applications
ai-agents-laravel - Build AI Agents for popular LLMs quick and easy in Laravel
voy - 🕸️🦀 A WASM vector similarity search written in Rust
TypeChat - TypeChat is a library that makes it easy to build natural language interfaces using types.
Weaviate - Weaviate is an open-source vector database that stores both objects and vectors, allowing for the combination of vector search with structured filtering with the fault tolerance and scalability of a cloud-native database.
shelby_as_a_service - Production-ready LLM Agents. Just add API keys
zod-gpt - Get structured, fully typed, and validated JSON outputs from OpenAI and Anthropic models.