GZTimeWalker/GZCTF
The GZ::CTF project, an open source CTF platform. observed · 2026-08-28
Health v2 · maintenance only
97/100
- Activity 99
- Release rhythm 92
- Longevity 100
How is this computed?
round(0.45*activity + 0.35*rhythm + 0.20*longevity); archived -> min(score, 10) — computed 2026-09-02. Adoption (stars, forks) is never an input.
- gap_med: 11
- age_days: 1639
- days_rel: 59
- days_push: 10
- n_releases_24m: 42
Adoption not part of the score
1577 stars · 189 forks observed · 2026-08-28
What it is AI-extracted, prompt v1, taxonomy v1, 2026-08-30, confidence not recorded
GZ::CTF is an open-source Capture The Flag (CTF) competition platform built on ASP.NET Core with a React frontend. It supports static and dynamic challenges with per-team flag generation, containerized challenges, dynamic scoring, leaderboards, and cheat detection.
Use cases
- host a CTF competition for my school or company
- run a cybersecurity training event with dynamic flags
- deploy container-based CTF challenges on kubernetes
- organize a jeopardy-style hacking contest with a leaderboard
- self-host a CTF platform with cheat detection and traffic logging
When to choose
- you need a full-featured, self-hosted CTF platform with dynamic per-team flags
- you want containerized challenge deployment on Docker or Kubernetes
- you need high-concurrency support for large competitions
When to avoid
- you only need a simple static quiz or learning platform without competition features
- you cannot operate Docker/Kubernetes infrastructure
- you require downgrade migrations between versions, which are unsupported
Facets
application · maturity active
web-framework http-server container-orchestration auth monitoring security self-hosted web-development education self-hosted cross-platform ctf capture-the-flag aspnet-core react competition-platform dynamic-flags leaderboard cheat-detection docker kubernetes web-server
2 sources
- readme: https://github.com/GZTimeWalker/GZCTF · fetched 2026-08-28 · dce11c2f0a95
- homepage: https://gzctf.gzti.me/ · fetched 2026-08-29 · 636ae94e7285
Member repositories
| Repository | Role | Health v2 |
|---|---|---|
| GZTimeWalker/GZCTF | main | 97 |
For agents
markdown · JSON · MCP: product_card(name="GZTimeWalker/GZCTF")
Data as of 2026-08-30T08:39:29.467469+00:00 · Report a problem