An OpenTelemetry logs, metrics, traces and profiles collector that can be embedded in other systems as a data source.

async profiler for spring applications

🔥 Turn entire websites into LLM-ready markdown or structured data. Scrape, crawl and extract with a single API.

Lambda Dispatch for AWS Lambda - Avoid cold starts, save up to 80%!

Measure is an open source tool to monitor mobile apps.

Library of different Bloom filters in Java with optional Redis-backing, counting and many hashing options.

LUA Redis scripts for a scaling bloom filter

Generate a random trace to test your OpenTelemetry ingestion

AWS AI Stack – A ready-to-use, full-stack boilerplate project for building serverless AI applications on AWS

🤖 A tool to generate synthetic OpenTelemetry logs, metrics and traces using OTLP (gRPC and HTTP)

Create reports for function calls with argument and return values on java. No servers or open connections, just plug the agent and get the results.

Fullstack "Chat with your PDFs" RAG (Retrieval Augmented Generation) app built fully on Cloudflare

A basic python import profiler to find bottlenecks in import times

Graphing SBOM's Fast.

🔍 Trace syscalls from user-space functions, by using eBPF

JVM agent that track access to off-heap memory via Unsafe class (BETA)

No frills vector search on the JVM

An extension for instrumenting your browsing using OpenTelemetry

OpenTelemetry Compile-Time Instrumentation for Golang

FireflyDB is a fast, thread-safe, JVM-based key-value storage engine with microsecond latency.

Specification for the Correlation Vector - a protocol for tracing and correlation of events through a distributed system based on a light weight vector clock.

A modular graph-based Retrieval-Augmented Generation (RAG) system

Remote debugging AWS Lambda functions

A JUnit5 extension for test observability with OpenTelemetry

Hypertrace OpenTelemetry Java agent with payload/body and headers data capture.

⚡️ Automatically add Trace Spans to Go methods and functions

Zero-code instrumentation for every application

OpenTelemetry auto-instrumentation tool for Golang. It automatically injects OpenTelemetry blocks.

Instrument your Gradle build with OpenTelemetry observability to find and eliminate bottlenecks in your build