Open-source alternatives to Ar2ecto

Efficient reliable UDP unicast, UDP multicast, and IPC message transport - .NET port of Aeron

Netflix's Hystrix latency and fault tolerance library, for Go

A Minimal, Header only Modern c++ library for terminal goodies 💄✨

Adds integration of the Jinja template language to FastAPI.

A zero-configuration, highly-configurable, unopinionated object mapper with viewable execution plans. Flattens, unflattens, deep clones, merges, updates and projects queries. .NET 3.5+ and .NET Standard 1.0+.

Nanoid is a library for generating unique, fixed-length identifiers designed for distributed systems and database indexing. It produces compact, URL-safe strings by mapping random byte values to a custom character set, allowing for consistent memory allocation and predictable indexing performance across independent nodes without the need for central coordination. The library distinguishes itself by utilizing system-level, cryptographically secure entropy sources to ensure that every generated identifier is statistically unpredictable. This approach provides resistance against collision attack

Distributed tracing instrumentation for asyncio with zipkin

aiomisc - miscellaneous utils for asyncio

Take a code screenshot using freeze by https://charm.sh/

Monads for Crystal

📁 Asynchronous pathlib for Python

A Python library (and CLI) for Amazon order history, line items, and transactions

Google ProtocolBuffers for Apple Swift

Arthas is a Java diagnostic tool and runtime debugger designed for real-time troubleshooting of applications. It functions as a remote diagnostics agent that allows users to inspect the runtime state of a Java process, including its heap objects and classloader hierarchies, without requiring a process restart. The project distinguishes itself through advanced bytecode manipulation capabilities, enabling live class hotswapping and the modification of bytecode in running processes. It supports in-memory source compilation and runtime bytecode decompilation to verify and update logic instantly w

AssociatedEnum: header-only library for C++ for enumerations with associated values

pydantic-resolve is a Pythonic clean architecture implementation

Automatic version selector for LÖVE

A tiny, neat C library that portably invokes native file open and save dialogs.

Microsoft AspNet bindings and automatic parsing for jQuery DataTables along with extension methods to help on data queries.

Burp-Automator: A Burp Suite Automation Tool with Slack Integration. It can be used with Jenkins and Selenium to automate Dynamic Application Security Testing (DAST).