Eight lines of .gitattributes cut merge conflicts between parallel coding agents

On November 3, 2026, the AI section of DEV Community published a piece by xgabriel titled "8 lines in .gitattributes, fewer branch conflicts from parallel agents." The author had three coding agents working in parallel on the same Go service, fixing bugs independently on three separate branches. On each branch, the agent added a bullet under the ## [Unreleased] section in CHANGELOG.md. The first branch merged cleanly, but the second hit conflict markers in a file where both sides were right, and the third ran into similar trouble in files such as the lockfile and generated code. The article explains that the author resolved this by committing 8 lines of .gitattributes to main, specifying the merge strategy for these kinds of files so that conflicts are resolved mechanically rather than by hand. He recommends committing these rules before starting the agents, so that every branch cut from main inherits the same configuration. The example is offered as a small engineering practice for teams that run parallel coding agents on a shared repository. xgabriel notes that he maintains the Hermes IDE, an editor for developers who ship with Claude Code and other AI coding tools, and has also written a Go programming guide and a series of pocket guides for developers. His site is xgabriel.com, and his code is on GitHub.