# vczh/vczh_toys

This repository contains vczh's toys for black magic codes or experiments

Repository: https://github.com/vczh/vczh_toys
Canonical: https://ross.abutalabs.com/products/vczh_toys
Language: C++
License: Apache-2.0
License Family: permissive
Last push: 2020-05-25T22:06:32+00:00

## Health v2 (maintenance only)
Score: 32/100 (v2, computed 2026-09-03T02:20:16.233290+00:00)
- activity 0, release rhythm 35, longevity 100
- inputs: {"age_days": 4542, "days_push": 2291, "days_rel": null, "gap_med": null, "n_releases_24m": 0}
- flags: no_releases
- formula: round(0.45*activity + 0.35*rhythm + 0.20*longevity); archived -> min(score, 10)

## Adoption (not part of the score)
Stars 1074, forks 295 (observed 2026-08-28T04:03:28.929394+00:00)

## What it is
A collection of experimental C++11 'black magic' utility libraries by vczh, including a garbage collection library, a multi-dimensional array, a LINQ implementation for STL containers, and a Y-combinator for recursive lambdas. It serves as a playground for advanced C++ template techniques rather than a production tool.

## Use cases
- add garbage collection to c++ code
- use linq-style queries in c++ with stl containers
- create multi-dimensional arrays with runtime sizes in c++
- write recursive lambda expressions in c++
- study advanced c++ template metaprogramming techniques

## When to choose
- you want to experiment with or learn from advanced C++11 template techniques
- you need a small header-only LINQ implementation for STL containers
- you want a simple garbage collection mechanism for C++ without external dependencies

## When to avoid
- you need a production-grade, well-supported library with active maintenance
- you require guaranteed performance or memory safety in a critical system
- you are not comfortable with experimental or 'black magic' C++ code

## Facets
- artifact type: library
- maturity: maintenance
- function: developer-tools, concurrency, parser
- domain: developer-tools, programming-languages
- platform: cpp, cross-platform
- tags: garbage-collection, linq, c++11, experimental-code, template-metaprogramming, recursion, algorithms

## Member repositories
- vczh/vczh_toys (main) score 32

## Provenance
- Observed fields: from GitHub, fetched 2026-08-28T04:03:28.929394+00:00.
- Health v2: computed from the inputs above; adoption is never an input.
- Inferred fields (summary, facets, guidance): AI-extracted, prompt v1, taxonomy v1, on 2026-08-30T06:53:34.024067+00:00, confidence not recorded.
  - readme: https://github.com/vczh/vczh_toys (fetched 2026-08-28T04:03:28.929394+00:00, sha 9156d2375353)
- Data as of 2026-08-30T08:39:29.467469+00:00.