install

Additional install commands

macOS

Homebrewverified · 100%

brew install grip

local Homebrew formula metadata

Linux

Alpine Linux apkverified · 92%

sudo apk add grip

Alpine Linux edge package indexes · grip · source: dl-cdn.alpinelinux.org

Debian aptverified · 92%

sudo apt install grip

Debian stable package indexes · grip · source: deb.debian.org

Fedora dnfverified · 92%

sudo dnf install grip

Fedora Rawhide package metadata · grip · source: dl.fedoraproject.org

Nixverified · 92%

nix profile install nixpkgs#grip

nixpkgs package indexes · pkgs/by-name/gr/grip/package.nix · source: api.github.com

overview

Package summary

GitHub Markdown previewer

Project links

Commands and aliases

grip

history

Project history and usage

Grip, short for GitHub Readme Instant Preview, is a Python command-line server for previewing Markdown as GitHub renders it. Its history is small but clear: it solved the old README loop of commit, push, inspect, and amend by running a local preview server.

Project history

The official README frames Grip as a command-line server application that uses the GitHub Markdown API to render a local README file with GitHub's styling. It was designed for README-driven development and for authors who wanted to inspect GitHub-flavored Markdown before sending changes upstream.

The project later added conveniences that mattered to daily CLI use: browser opening, explicit ports and files, exporting rendered HTML, offline rendering work, authentication for GitHub API limits, and auto-refresh when files change.

Adoption history

Grip spread through developer package channels because it had a simple command and a familiar problem. Its README documents installation with both `pip install grip` and `brew install grip`, and the package also appears in Linux distribution metadata.

Its adoption niche narrowed as editors, GitHub web previews, and local Markdown renderers improved, but the package remained recognizable because it aimed for GitHub-compatible rendering rather than generic Markdown preview.

How it is used

The normal workflow is to enter a repository and run `grip`, optionally passing a file or port, then open the local server in a browser. Grip can also export a rendered README to an HTML file with inline styles and assets.

Credentials are optional and only used to raise GitHub API limits or access a different GitHub API endpoint. That is why the settings file can be both configuration and credential storage.

Why package nerds care

Grip is a classic small developer-tool package: one executable, a Python web app under the hood, and a workflow that made more sense as a CLI than a full desktop app.

For packagers it is also a reminder that tools built around third-party web APIs age with those APIs. The command stays simple, but rendering fidelity and authentication behavior depend on GitHub's Markdown service and styles.

Timeline

2014: Grip was already serving the GitHub README preview workflow documented by early users and package metadata.
2015-11-18: Grip 4.0.0 reworked internals and added file-change refresh behavior.
2015-12-11: Grip 4.1.0 improved authentication prompting and documented browser-opening behavior.
Later releases: The project documented export, local rendering work, themes, and enterprise API URL options in the README.

Related projects

GitHub Markdown API is the rendering service Grip was built around.
Python-Markdown is used for the optional offline rendering path described by the project.
Other Markdown preview tools overlap with Grip, but Grip's package identity is GitHub-style local README preview.

Sources

security posture

No protected-tool coverage found yet

No matching local secret-handling manifest was found for grip. Nucleus package metadata is still published here so future coverage has a stable package URL.

Install behavior

No Homebrew post-install hook is recorded in formula metadata.
Homebrew bottle metadata is available for 6 platform targets.
Installs with 2 runtime dependencies.

Recommended review

Before unattended agent use, check whether the tool reads plaintext credentials, writes remote state, publishes artifacts, or shells out to plugins.

local files

Configuration and credential file locations

These source-backed paths show where this package keeps local settings or durable credentials. Automic Vault can use them as review targets for secret scanning, migration, and command approval.

Configuration files

Config paths the tool may read or write during local use.

Unix: ~/.grip/settings.py

Credential files

Credential-bearing paths to review before unattended agent runs.

Unix: ~/.grip/settings.py

executables

Installed executables

Command	Kind	Exposure	Note
`grip`	cli	global executable

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 generated2026-07-08

manager version4.6.2

manager updated2026-05-21

local dataok

upstreamnot checked

latest detectednot detected

https://github.com/joeyespo/grip

infoNo cached GitHub release or tag data was available.https://github.com/joeyespo/gripnone confidence

install metadata

Package metadata

Package key	brew:grip
Version	4.6.2
Package manager	Homebrew
Package manager page	https://formulae.brew.sh/formula/grip
Homepage	https://github.com/joeyespo/grip
Repository	https://github.com/joeyespo/grip
Upstream docs	https://github.com/joeyespo/grip#readme
License	MIT
Source archive	https://files.pythonhosted.org/packages/f4/3f/e8bc3ea1f24877292fa3962ad9e0234ad4bc787dc1eb5bd08c35afd0ceca/grip-4.6.2.tar.gz
Last updated	2026-05-21T12:12:20Z
Pulse	updated
Dependencies	certifi, python@3.14
Bottle	available (on arm64_linux, arm64_sequoia, arm64_sonoma, arm64_tahoe, sonoma, x86_64_linux)
Homebrew post-install	not defined
Service	none declared

registry facts

Source database details

Source Database	Homebrew formula API
Tap	homebrew/core
Full Name	grip
Version Scheme	0
Revision	21
Bottle Stable Root URL	https://ghcr.io/v2/homebrew/core
Deprecated	no
Disabled	no
Keg Only	no
URL Keys	stable

source database matches

Other package-manager records

Matches are pulled from external package-manager indexes and kept separate from local Automic Vault package links.

Debian apt95%

grip 4.6.1-2

Preview GitHub Markdown files like Readme locally

https://github.com/joeyespo/grip

sudo apt install grip

Section: utils
Architecture: all
8 dependencies
normalized package name match
Matched by: Grip

Debian stable package indexes · deb.debian.org · Debian stable package indexes: grip from https://deb.debian.org/debian/dists/stable/main/binary-amd64/Packages.xz

Nix95%

grip

nix profile install nixpkgs#grip

normalized package name match
Matched by: Grip

nixpkgs package indexes · api.github.com · nixpkgs package indexes: pkgs/by-name/gr/grip/package.nix from https://api.github.com/repos/NixOS/nixpkgs/git/trees/master?recursive=1

apk95%

grip 4.2.4-r1

CD Player, Secure Ripper, and Encoder

https://sourceforge.net/projects/grip/

sudo apk add grip

License: GPL-2.0-or-later AND LGPL-2.1-or-later
Architecture: x86_64
Source Package: grip
1 dependencies
1 provides
normalized package name match
Matched by: Grip

Alpine Linux edge package indexes · dl-cdn.alpinelinux.org · Alpine Linux edge package indexes: grip from https://dl-cdn.alpinelinux.org/alpine/edge/testing/x86_64/APKINDEX.tar.gz

apk95%

grip-doc 4.2.4-r1

CD Player, Secure Ripper, and Encoder (documentation)

https://sourceforge.net/projects/grip/

sudo apk add grip-doc

License: GPL-2.0-or-later AND LGPL-2.1-or-later
Architecture: x86_64
Source Package: grip
normalized package name match
Matched by: Grip

Alpine Linux edge package indexes · dl-cdn.alpinelinux.org · Alpine Linux edge package indexes: grip-doc from https://dl-cdn.alpinelinux.org/alpine/edge/testing/x86_64/APKINDEX.tar.gz

apk95%

grip-lang 4.2.4-r1

Languages for package grip

https://sourceforge.net/projects/grip/

sudo apk add grip-lang

License: GPL-2.0-or-later AND LGPL-2.1-or-later
Architecture: x86_64
Source Package: grip
normalized package name match
Matched by: Grip

Alpine Linux edge package indexes · dl-cdn.alpinelinux.org · Alpine Linux edge package indexes: grip-lang from https://dl-cdn.alpinelinux.org/alpine/edge/testing/x86_64/APKINDEX.tar.gz

dnf95%

grip 4.2.4-12.fc44

Front-end for CD rippers and Ogg Vorbis encoders

https://sourceforge.net/projects/grip/

sudo dnf install grip

License: GPL-2.0-or-later
Category: Unspecified
Architecture: x86_64
Source Package: grip
13 dependencies
2 provides
normalized package name match
Matched by: Grip

Fedora Rawhide package metadata · dl.fedoraproject.org · Fedora Rawhide package metadata: grip from https://dl.fedoraproject.org/pub/fedora/linux/development/rawhide/Everything/x86_64/os/repodata/e5ca8ce900cd68f5419e1c39ae517343100b306336cbaeb70a3c153121d95094-primary.xml.zst

package graph

Links come from deterministic package relationships, av.db category and tag curation, ecosystem matches, and package hub membership.

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.

combined/grip.yml

Used sources

Geiger risk classifier
Nucleus package database
av.db category and tag curation
cross-ecosystem install command graph
curated configuration and credential file locations
curated package history
external package-manager database matches
package relationship graph
package version freshness
package-page enrichment

Install grip with Homebrew, apk, apt, dnf, Nix

Additional install commands

macOS

Linux

Package summary

Project links

Commands and aliases

Project history and usage

Project history

Adoption history

How it is used

Why package nerds care

Timeline

Related projects

Sources

No protected-tool coverage found yet

Install behavior

Recommended review

Configuration and credential file locations

Configuration files

Credential files

Installed executables

Version and freshness

Package metadata

Source database details

Other package-manager records

Internal package links

Topical hubs

Related tools

Same workflow

Agent security guides

Generated from repository data

Combined YAML source

Used sources