push

basicwidespread

Push is the operation by which a developer uploads code changes saved on their own machine to the team's shared, remote repository.

In plain terms

Imagine working on a chapter of a shared book at home in your own notebook. As long as the notebook is with you, no one else sees what you wrote. The push is the moment you bring the finished pages to the editorial office and insert them into the shared manuscript.

In software development, programmers modify code on their own machines and first record the changes there (this is the commit). Push sends these locally recorded changes to the shared repository, such as GitHub or GitLab, where others can access them.

Push is not the same as saving, nor is it the same as deployment. Saving happens on your machine, push shares the work with the team, and when this becomes the version seen and functioning for users is a matter of separate settings.

In the AI era, this term became important because coding agents not only write code but can also push changes themselves. Therefore, many teams have separate rules governing when an agent may upload anything without human approval.

How it works

The developer (or a coding agent) modifies the files in the copy on their own machine.
It packages the changes with a short description: this is the commit, which currently exists only locally.
With the push command, the machine contacts the remote repository, which checks if you have permission to write there.
The remote storage checks whether the same branch has changed in the meantime: if someone else has already uploaded something there, the system rejects the upload, and you must first pull their changes and then merge them with your own.
If everything is in order, your changes are uploaded, others can download them, and automated checks and tests are often triggered.

An everyday example

You ask a coding agent to fix an error on your company's website. The agent finishes, then asks: 'Should I push the changes?' If you say yes, the fix is uploaded to the shared repository, where your colleagues can see it, and from where it can even be automatically deployed to the live site.

Who is affected

developerOn a daily basis, this operation shares the work with the team and initiates automatic checks. → Code

entrepreneur, executiveIt is up to them to decide who, and which AI agent, may upload code to the company's repository without human approval.

employeeAnyone creating small programs or automations with AI tools will sooner or later encounter the question of whether to upload their work to a shared repository. → Work & HR

A common misconception

MythIf I pushed, the change is already live and users can see it.

In realityPush only uploads the code to the shared repository. It goes live only if the team takes a separate step to do so, or if the system is configured to automatically trigger deployment upon upload.

Limits and risks

Once you upload something to a shared repository, it is difficult to retract without a trace: a password or secret key accidentally pushed must be replaced immediately, as it is considered compromised.
Force push can overwrite others' work in the remote repository, so most teams disable it on main branches.
Push does not check whether the code is good: faulty or unfinished work goes up just the same if there is no test or review behind it.
If you grant a coding agent write access to the repository, it is advisable to restrict it so it can only push to a separate branch, with its work entering the main branch only after human review.

Similar, but not the same

commit – Commit is the recording of changes on your own machine, while push is the upload of those recorded changes to the shared repository.
pull – Pull is the opposite direction: you download others' uploaded changes to your own machine.
push notification – A push notification is a pop-up message on your phone or computer sent by an app or website, and has nothing to do with uploading code.

Related concepts

Broader

version control, Git

Narrower

force push

On the edge

commit, pull, pull request, repository, branch

A brief history

The modern, well-known meaning of 'push' is tied to the Git version control system, which Linus Torvalds created in 2005 for Linux kernel development. The operation itself exists in other, similar version control systems (for example, Mercurial). The term became part of developers' everyday vocabulary after GitHub launched in 2008.

Where things stand

In late 2026, the push is one of the most basic everyday operations in software development. What is new is that coding agents increasingly perform it, so teams restrict it with permissions and approval rules.

Status: 2026 November

In the news

Appears in 103 Agent Age stories; the curve shows weekly occurrence in the news magazine.

Equinix plans $7 billion capex push and bets on smaller facilitiesNov 6, 2026 · Ipar
Meta buys AI startup to push to the front of the coding marketNov 4, 2026 · Agent Age
OpenAI builds new Git backend Pando after Codex agents drive commit surgeNov 4, 2026 · Code
Senators, New York mayor and Sanders criticize Google's AI ultimatum for schoolsNov 2, 2026 · Education & Family
Only 20% of government schools in Jalandhar equipped for AINov 2, 2026 · Education & Family
Chery builds physical AI push on its car supply chain as LUXEED plant makes a vehicle a minuteNov 2, 2026 · Ipar
Octoverse: commits and pushes hit new highs as developers build with agentsOct 28, 2026 · Code
Nvidia and AMD to invest $4 billion in Meta, which may raise up to $95 billionOct 26, 2026 · Agent Age

Also known as

push · git push · pushing · pusholni · upload to remote storage · force push · push to remote

Sources

This entry was machine-edited and has undergone machine expert review; the “In the news” section updates automatically from Agent Age stories.