Open source. Open possibilities.

An interactive, TLS-capable intercepting HTTP proxy designed for penetration testers and software developers to analyze network traffic.

rzeka is a single-threaded reactive event bus for C# built on Rx.NET that features automatic causality tracking and a real-time browser-based debugger.

PlatformIO Core is an open-source command-line toolchain for embedded software development, providing a multi-platform build system, library management, debugging, unit testing, and static code analysis for microcontroller projects.

x64dbg is an open-source user-mode debugger for Windows, aimed at reverse engineering and malware analysis of executables whose source code is unavailable. It ships 32-bit and 64-bit builds, a plugin system, and can be compiled from source by users.

Peaky Peek is a local-first, open-source audit and trust console for AI agents. It captures causal chains, verifies claims deterministically, and produces explainable trust scores with failure narratives — all running on your machine.

SessionReplaySDK is a privacy-focused iOS SDK for recording user sessions. It captures video, touch events, logs, and network requests with automatic PII masking, supporting SwiftUI/UIKit and local-first storage.

Orbit is a lightweight, high-performance native desktop dashboard for exploring, monitoring, and managing Kubernetes clusters, featuring a Rust backend and Neutralinojs runtime.

Reticle is a proxy and desktop UI for debugging MCP integrations. It intercepts, visualizes, and profiles MCP JSON-RPC traffic in real time with microsecond-level overhead, letting developers inspect messages, correlate request-response pairs, profile latency, capture server errors, and record sessions for export.

debux is an open-source container debugger for Docker and Kubernetes that debugs distroless, scratch, and minimal images with a ready-to-use toolbox. It attaches to targets, shares namespaces, and exposes the filesystem for inspection.

MCP server that lets AI coding agents inspect and control a live Chrome browser via Chrome DevTools, supporting performance traces, network inspection, screenshots, console logs, and Puppeteer-based automation.