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Software & DevOpsDone with GitHub Copilot 2026-10-26

Have Copilot write all of a day's pushed code

A commenter had Copilot write every line pushed in a day; it mostly worked but one wrong change needed human review.

Have Copilot write all of a day's pushed code preview
What They Did
A commenter said they had Copilot write every line of code they pushed that day, but only by closely steering it the whole time. In the same thread, others described the practical pattern as giving one or two tightly scoped goals, specifying what not to touch, testing before accepting changes, and undoing whole sessions from backups when the agent mangled files.
How It Went
It worked well enough for that day’s code, but only with constant hand-holding. The thread’s broader verdict was that agents are unreliable on larger tasks and often force rollbacks or restarts when they go off the rails.
Worth Knowing
The clearest catch was the supervision overhead: one user said a single game change took 2 days of trial, error, and rollbacks before it worked.
Try it yourself with GitHub Copilot

Help me implement [feature or fix] in my [repo/project] using Copilot for every code change. Work in small steps, and after each step list the files you touched and what changed so I can review the diff before moving on. Flag any change that alters existing behavior rather than just adding to it, and finish when [the feature works and tests pass].

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