#ca-certificate #ca-x509 #certificate #x509-certificate #ca #tui

app certm

This is a tui for managing x509 certificate using openssl and ratatui

3 releases

Uses new Rust 2024

0.1.2 Dec 1, 2025
0.1.1 Nov 29, 2025
0.1.0 Nov 22, 2025

#708 in Configuration

GPL-3.0-only

2.5MB
2K SLoC

Rust Cert Manager

crates.io github.com/C4mill3/certm

This is a tui for managing x509 certificate using openssl and ratatui

Demo

demo.gif

Info

By default, vault are stored in "~/.certm_vault"

Using it

Prerequisites

sudo apt-get install libssl-dev pkg-config

Install

Simply use: cargo install certm

Build And Run

To build use: cargo build To run use: cargo run -r

Dependencies

~11–24MB
~334K SLoC