https://xnosir.io/ Posts, notes and guides by Nosirbek Xakimov. en https://xnosir.io/posts/a-gateway-between-ai-agents-and-company-systems/ https://xnosir.io/posts/a-gateway-between-ai-agents-and-company-systems/ Mon, 09 Nov 2026 09:00:00 GMT posts How I let AI agents read a task tracker, Git hosting and SQL without handing them the keys. The design rules are read-only, masking, budgets and an audit trail. https://xnosir.io/posts/cesium-under-a-strict-csp/ https://xnosir.io/posts/cesium-under-a-strict-csp/ Mon, 09 Nov 2026 09:00:00 GMT posts The satellite flight on this site said "3D rendering unavailable" in production only. Two CSP rules were the reason, and neither was about WebGL. https://xnosir.io/research/choosing-a-web-globe/ https://xnosir.io/research/choosing-a-web-globe/ Mon, 09 Nov 2026 09:00:00 GMT research Both are on this site. What each costs in bundle size and policy exceptions, and which job each one is good at. https://xnosir.io/notes/chrome-blocks-webgl-after-a-gpu-reset/ https://xnosir.io/notes/chrome-blocks-webgl-after-a-gpu-reset/ Mon, 09 Nov 2026 09:00:00 GMT notes "Web page caused context loss and was blocked" means Chrome now refuses new contexts for that page. Refreshing does not always help. https://xnosir.io/guides/expose-localhost-with-your-own-tunnel/ https://xnosir.io/guides/expose-localhost-with-your-own-tunnel/ Mon, 09 Nov 2026 09:00:00 GMT guides An ngrok-style public HTTPS address for a local app, on a server you control. The setup is two small config files and one reverse-proxy rule. https://xnosir.io/notes/fetch-after-merging-a-pr/ https://xnosir.io/notes/fetch-after-merging-a-pr/ Mon, 09 Nov 2026 09:00:00 GMT notes gh pr merge merges on the server. Your local origin/main is still the old one until you fetch. https://xnosir.io/notes/pause-svg-animations-off-screen/ https://xnosir.io/notes/pause-svg-animations-off-screen/ Mon, 09 Nov 2026 09:00:00 GMT notes SMIL animations keep running when nobody can see them. SVGSVGElement has pauseAnimations() for exactly this. https://xnosir.io/notes/software-renderers-hide-gpu-bugs/ https://xnosir.io/notes/software-renderers-hide-gpu-bugs/ Mon, 09 Nov 2026 09:00:00 GMT notes SwiftShader is perfect for screenshots and blind to memory pressure, driver resets and real frame times. https://xnosir.io/guides/test-webgl-on-the-real-gpu/ https://xnosir.io/guides/test-webgl-on-the-real-gpu/ Mon, 09 Nov 2026 09:00:00 GMT guides A headed Chromium on the real driver, a warm-up step and a frame counter. This catches context loss and slow frames that headless runs never show. https://xnosir.io/notes/inline-svg-ids-collide/ https://xnosir.io/notes/inline-svg-ids-collide/ Mon, 09 Nov 2026 09:00:00 GMT notes Gradients, paths for animateMotion and patterns are looked up by id in the whole document. Render the same SVG twice and the second copy points at the first. https://xnosir.io/notes/openfreemap-building-ids-repeat/ https://xnosir.io/notes/openfreemap-building-ids-repeat/ Mon, 09 Nov 2026 09:00:00 GMT notes Highlighting "the same building" by id lit up neighbours across the street. Filter by distance as well. https://xnosir.io/posts/work-went-black-on-intel-graphics/ https://xnosir.io/posts/work-went-black-on-intel-graphics/ Mon, 09 Nov 2026 09:00:00 GMT posts A fly-through page ran at 23 fps and then lost its WebGL context on an ordinary office PC. The cause was a tier check that asked the CPU about the GPU. https://xnosir.io/posts/working-with-a-team-of-ai-agents/ https://xnosir.io/posts/working-with-a-team-of-ai-agents/ Mon, 09 Nov 2026 09:00:00 GMT posts An orchestrator, a reviewer and a critic. How I split work between AI agents, and why the standards end up written down as skills.