On My Radar

Week of Sep 7, 20265 finds

XGrammar

Structured Generation Library for LLMs

XGrammar is an open-source library for constrained text generation with large language models. It guides model output to follow formats such as JSON schemas, regular expressions, and context-free grammars.

Read LaterLibSep 13github.com

Apps

Telnyx Realtime Communications PlatformTelnyx is a communications platform that provides APIs and infrastructure for voice, messaging, connectivity, and realtime AI agents. It operates its own carrier network, GPU infrastructure, and edge compute.Read LaterSep 12
Brainbase — Platform for Evaluating and Improving AI AgentsBrainbase is a platform for hosting AI agents, scoring their runs, and evaluating changes across different models and agent harnesses.Read LaterSep 11

Tools

WebMCPAn open-source repository for WebMCP, a proposed web API that lets websites expose structured tools for AI agents to discover and invoke. It includes the specification, examples, and related implementation work.Read LaterSep 6

Libs

UnslothAn open-source library for fine-tuning and training large language models with reduced memory usage and faster execution. It supports models from ecosystems such as Hugging Face and can run on consumer GPUs.Read LaterSep 10