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Cross Platform Determinism

Agent skill
1 skill

For any script that produces a file the repo COMMITS and CI DIFFS — generated HTML, lockfiles, JSON snapshots, fixture files, documentation rendered from source. The output must be byte-identical regardless of who regenerated it or on what OS. This skill catches the specific failure modes that turn a freshness gate into a paper tiger that fails forever — OS-dependent path separators, locale-dependent encodings, nondeterministic ordering, drifting timestamps. Triggers on phrases like "freshness check failing", "regenerated locally but diff doesn't match", "works in CI not on Windows", "generator produces different output", and on any review of a script whose output is committed.

Install with
Claude CodeCodexCursorGitHub CopilotGemini CLI

Supported by the Atlas install prompt. Skill-specific requirements vary.

Skill stats

Skills1CategoryEngineeringStars0

About this skill

For any script that produces a file the repo COMMITS and CI DIFFS — generated HTML, lockfiles, JSON snapshots, fixture files, documentation rendered from source. The output must be byte-identical regardless of who regenerated it or on what OS. This skill catches the specific failure modes that turn a freshness gate into a paper tiger that fails forever — OS-dependent path separators, locale-dependent encodings, nondeterministic ordering, drifting timestamps. Triggers on phrases like "freshness check failing", "regenerated locally but diff doesn't match", "works in CI not on Windows", "generator produces different output", and on any review of a script whose output is committed.

Quick start

  1. Copy the install prompt. Use the green button above this README.
  2. Send it to your agent. Paste it into your coding agent’s chat and send.
  3. Review the setup. Your agent checks the skill’s instructions, requirements, and installation scope.
Review, license & listing details
Review the source before using this skill

This is an imported listing. We haven’t certified its safety, license, or compatibility. Skills may include executable scripts.

Automated security scan: Partial

Only SKILL.md was scanned. Supporting files and scripts were not checked. No safety grade has been assigned.

0 potential findings · Scanned 11/4/2026 · Scanner 0.2.1

Content SHA-256: 38b2864a72a5c7b57a8f8bd6066c2dac7597c7d086a86083b0177e587798265e

About scan coverage and limitations

About this listing

Category
Engineering
Reported license
Not specified
Listing language (estimated)
English
Review status
Not individually reviewed
Agent compatibility
Atlas installation supports Claude Code, Codex, and Cursor. Skill-specific dependencies and features are checked during setup.
Cross Platform Determinism | Agent Skills Atlas