<?xml version="1.0" encoding="UTF-8"?>
<urlset xmlns="http://www.sitemaps.org/schemas/sitemap/0.9">
<url>
<loc>https://frontiersystem.net/</loc>
<lastmod>2026-04-11T06:13:18.409Z</lastmod>
<changefreq>daily</changefreq>
<priority>1</priority>
</url>
<url>
<loc>https://frontiersystem.net/about</loc>
<lastmod>2026-04-11T06:13:18.409Z</lastmod>
<changefreq>monthly</changefreq>
<priority>0.5</priority>
</url>
<url>
<loc>https://frontiersystem.net/link/2026/04/11/the-best-tools-i-give-codex-are-bespoke-clis</loc>
<lastmod>2026-04-11T04:31:36.000Z</lastmod>
<changefreq>weekly</changefreq>
<priority>0.7</priority>
</url>
<url>
<loc>https://frontiersystem.net/quote/2026/04/11/codex-for-mac-is-becoming-openais-all-in-one-agent-app</loc>
<lastmod>2026-04-11T03:05:37.000Z</lastmod>
<changefreq>weekly</changefreq>
<priority>0.7</priority>
</url>
<url>
<loc>https://frontiersystem.net/quote/2026/04/10/why-codex-keeps-improving-while-voice-still-stumbles</loc>
<lastmod>2026-04-10T10:25:41.000Z</lastmod>
<changefreq>weekly</changefreq>
<priority>0.7</priority>
</url>
<url>
<loc>https://frontiersystem.net/link/2026/04/07/extreme-harness-engineering-1m-loc-1b-toks-day-0-human-code-or-review</loc>
<lastmod>2026-04-10T10:25:41.000Z</lastmod>
<changefreq>weekly</changefreq>
<priority>0.7</priority>
</url>
<url>
<loc>https://frontiersystem.net/link/2026/04/02/an-ai-state-of-the-union-weve-passed-the-inflection-point-dark-factories-are-coming</loc>
<lastmod>2026-04-10T10:25:41.000Z</lastmod>
<changefreq>weekly</changefreq>
<priority>0.7</priority>
</url>
<url>
<loc>https://frontiersystem.net/link/2026/03/19/engineering-practices-that-make-coding-agents-work</loc>
<lastmod>2026-04-10T10:25:41.000Z</lastmod>
<changefreq>weekly</changefreq>
<priority>0.7</priority>
</url>
<url>
<loc>https://frontiersystem.net/link/2026/03/15/agentic-engineering-patterns</loc>
<lastmod>2026-04-10T10:25:41.000Z</lastmod>
<changefreq>weekly</changefreq>
<priority>0.7</priority>
</url>
<url>
<loc>https://frontiersystem.net/link/2026/03/09/ramp-lessons-from-building-a-new-ai-product</loc>
<lastmod>2026-04-10T10:25:41.000Z</lastmod>
<changefreq>weekly</changefreq>
<priority>0.7</priority>
</url>
<url>
<loc>https://frontiersystem.net/link/2026/02/11/harness-engineering-leveraging-codex-in-an-agent-first-world</loc>
<lastmod>2026-04-10T10:25:41.000Z</lastmod>
<changefreq>weekly</changefreq>
<priority>0.7</priority>
</url>
<url>
<loc>https://frontiersystem.net/link/2026/01/23/fastrender-building-a-web-browser-with-swarms-of-thousands-of-coding-agents</loc>
<lastmod>2026-04-10T10:25:41.000Z</lastmod>
<changefreq>weekly</changefreq>
<priority>0.7</priority>
</url>
<url>
<loc>https://frontiersystem.net/link/2025/12/28/shipping-at-inference-speed</loc>
<lastmod>2026-04-10T10:25:41.000Z</lastmod>
<changefreq>weekly</changefreq>
<priority>0.7</priority>
</url>
<url>
<loc>https://frontiersystem.net/projects/harness-skills</loc>
<lastmod>2026-04-10T14:15:00.000Z</lastmod>
<changefreq>weekly</changefreq>
<priority>0.65</priority>
</url>
<url>
<loc>https://frontiersystem.net/projects/callback</loc>
<lastmod>2026-04-10T13:55:00.000Z</lastmod>
<changefreq>weekly</changefreq>
<priority>0.65</priority>
</url>
</urlset>
