macOS
Homebrewverified · 100%
brew install showcertlocal Homebrew formula metadata
brew / rank 4200
Install showcert with Homebrew, dnf
X.509 TLS certificate reader and creator. Version 0.4.16 via Homebrew; verified 2026-06-21. Also installable with dnf: sudo dnf install showcert.
install
Additional install commands
Linux
Fedora dnfverified · 92%
sudo dnf install showcertFedora Rawhide package metadata · showcert · source: dl.fedoraproject.org
overview
Package summary
X.509 TLS certificate reader and creator
Project links
Commands and aliases
- gencert
- showcert
security posture
Risk level: green
narrow executable package without higher-risk signals.
Risk classifier
green risk · low confidence · appliance
Why
- narrow executable package without higher-risk signals
Signals
- metadata:no-higher-risk-signals
Install behavior
- No Homebrew bottle metadata was recorded.
Recommended review
Before unattended agent use, check whether the tool reads plaintext credentials, writes remote state, publishes artifacts, or shells out to plugins.
executables
Installed executables
| Command | Kind | Exposure | Note |
|---|---|---|---|
gencert | executable | indexed executable | Discovered from the local executable index. |
showcert | executable | indexed executable | Discovered from the local executable index. |
freshness
Version and freshness
These signals separate page generation age, package-manager activity, and upstream release comparison. Version lag is warned only when an evidence URL and comparable versions are present.
page generated2026-08-03
manager version0.4.16
manager updated2026-06-21
local dataunknown
upstreamnot available
latest detectednot detected
- okNo freshness warnings were generated.
install metadata
Package metadata
| Package key | brew:showcert |
|---|---|
| Version | 0.4.16 |
| Package manager | Homebrew |
| Homepage | https://github.com/yaroslaff/showcert |
| Repository | https://github.com/yaroslaff/showcert |
| Last updated | 2026-06-21T14:25:28Z |
| Pulse | updated |
| Bottle | not recorded |
| Service | none declared |
source database matches
Other package-manager records
Matches are pulled from external package-manager indexes and kept separate from local Automic Vault package links.
dnf95%
showcert 0.4.14-3.fc45
inspect TLS certificates presented by remote servers
https://github.com/yaroslaff/showcert
sudo dnf install showcert- License: MIT
- Category: Unspecified
- Architecture: noarch
- Source Package: showcert
- 5 dependencies
- 3 provides
- normalized package name match
- Matched by: Showcert
source trail
Generated from repository data
This page is generated by av-web from the private package SQLite artifact built by scripts/generate-pkg-sqlite.py.
Combined YAML source
View the package source record on GitHub.
Used sources
- Geiger risk classifier
- cross-ecosystem install command graph
- external package-manager database matches
- pkg.so package database
- pkgdb category and tag curation