{"adoption": {"forks": 504, "observed_at": "2026-08-28T04:03:35.812474+00:00", "stars": 1102}, "canonical_url": "https://ross.abutalabs.com/products/system-design-masterclass", "card": {"archived": false, "artifact_type": "learning-resource", "description": "This material is based on the System Design Masterclass (2025) course available on Udemy. You can find the course here: System Design Masterclass. You can also find many free resources related to this on Sweet Codey Official Website.", "domain": ["developer-tools", "tutorials", "microservices", "apis"], "enriched": true, "function": ["developer-tools", "documentation"], "health_score": 70, "homepage": null, "language": null, "license": "NOASSERTION", "license_family": "other", "maturity": "active", "member_repos": ["SweetCodey/system-design-masterclass"], "name": "SweetCodey/system-design-masterclass", "platform": ["cross-platform"], "pushed_at": "2026-05-16T18:35:45+00:00", "repo": "SweetCodey/system-design-masterclass", "stars": 1102, "tags": ["system-design", "interview-prep", "course-notes", "distributed-systems", "architecture"], "topics": [], "urls": [], "use_cases": ["prepare for system design interviews", "learn how to design a news feed like Instagram", "understand rate limiter algorithms", "study URL shortener architecture", "learn distributed logging system design", "understand real-time messaging architecture like WhatsApp", "learn video streaming architecture like YouTube"], "what_it_is": "A collection of course notes and materials based on the System Design Masterclass (2025) Udemy course, organized into modules covering system design fundamentals and case studies like Instagram, YouTube, WhatsApp, and TinyURL. It serves as a free companion resource for learning scalable architecture design and interview preparation.", "when_to_avoid": ["you need runnable code or production-ready implementations", "you want an interactive course rather than written notes", "you need vendor-neutral documentation not tied to a paid Udemy course"], "when_to_choose": ["you are preparing for system design interviews", "you want structured notes on common system design case studies", "you are following the System Design Masterclass course and want companion material"]}, "data_as_of": "2026-08-30T08:39:29.467469+00:00", "members": [{"path": "/products/system-design-masterclass", "repo": "SweetCodey/system-design-masterclass", "role": "main", "score": 57}], "provenance": {"archived": {"kind": "observed", "observed_at": "2026-08-28T04:03:35.812474+00:00", "source": "github"}, "artifact_type": {"confidence": null, "enriched_at": "2026-08-30T06:45:36.310176+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "a3476f4d3b1c2e36cecf5ed4c2f388c96db4a0dfafdc2a9b0c7c0406fd2b1dfa", "fetched_at": "2026-08-28T04:03:35.812474+00:00", "kind": "readme", "missing": false, "url": "https://github.com/SweetCodey/system-design-masterclass"}], "taxonomy_version": 1}, "description": {"kind": "observed", "observed_at": "2026-08-28T04:03:35.812474+00:00", "source": "github"}, "domain": {"confidence": null, "enriched_at": "2026-08-30T06:45:36.310176+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "a3476f4d3b1c2e36cecf5ed4c2f388c96db4a0dfafdc2a9b0c7c0406fd2b1dfa", "fetched_at": "2026-08-28T04:03:35.812474+00:00", "kind": "readme", "missing": false, "url": "https://github.com/SweetCodey/system-design-masterclass"}], "taxonomy_version": 1}, "enriched": {"inputs": [], "kind": "computed", "method": "enrichment_status"}, "function": {"confidence": null, "enriched_at": "2026-08-30T06:45:36.310176+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "a3476f4d3b1c2e36cecf5ed4c2f388c96db4a0dfafdc2a9b0c7c0406fd2b1dfa", "fetched_at": "2026-08-28T04:03:35.812474+00:00", "kind": "readme", "missing": false, "url": "https://github.com/SweetCodey/system-design-masterclass"}], "taxonomy_version": 1}, "health_score": {"inputs": ["days_since_push", "days_since_release", "archived"], "kind": "computed", "method": "health_v1"}, "homepage": {"kind": "observed", "observed_at": "2026-08-28T04:03:35.812474+00:00", "source": "github"}, "language": {"kind": "observed", "observed_at": "2026-08-28T04:03:35.812474+00:00", "source": "github"}, "license": {"kind": "observed", "observed_at": "2026-08-28T04:03:35.812474+00:00", "source": "github"}, "license_family": {"inputs": ["license"], "kind": "computed", "method": "license_family"}, "maturity": {"confidence": null, "enriched_at": "2026-08-30T06:45:36.310176+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "a3476f4d3b1c2e36cecf5ed4c2f388c96db4a0dfafdc2a9b0c7c0406fd2b1dfa", "fetched_at": "2026-08-28T04:03:35.812474+00:00", "kind": "readme", "missing": false, "url": "https://github.com/SweetCodey/system-design-masterclass"}], "taxonomy_version": 1}, "member_repos": {"kind": "observed", "observed_at": "2026-08-28T04:03:35.812474+00:00", "source": "github"}, "name": {"kind": "observed", "observed_at": "2026-08-28T04:03:35.812474+00:00", "source": "github"}, "platform": {"confidence": null, "enriched_at": "2026-08-30T06:45:36.310176+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "a3476f4d3b1c2e36cecf5ed4c2f388c96db4a0dfafdc2a9b0c7c0406fd2b1dfa", "fetched_at": "2026-08-28T04:03:35.812474+00:00", "kind": "readme", "missing": false, "url": "https://github.com/SweetCodey/system-design-masterclass"}], "taxonomy_version": 1}, "pushed_at": {"kind": "observed", "observed_at": "2026-08-28T04:03:35.812474+00:00", "source": "github"}, "repo": {"kind": "observed", "observed_at": "2026-08-28T04:03:35.812474+00:00", "source": "github"}, "stars": {"kind": "observed", "observed_at": "2026-08-28T04:03:35.812474+00:00", "source": "github"}, "tags": {"confidence": null, "enriched_at": "2026-08-30T06:45:36.310176+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "a3476f4d3b1c2e36cecf5ed4c2f388c96db4a0dfafdc2a9b0c7c0406fd2b1dfa", "fetched_at": "2026-08-28T04:03:35.812474+00:00", "kind": "readme", "missing": false, "url": "https://github.com/SweetCodey/system-design-masterclass"}], "taxonomy_version": 1}, "topics": {"kind": "observed", "observed_at": "2026-08-28T04:03:35.812474+00:00", "source": "github"}, "urls": {"kind": "observed", "observed_at": "2026-08-28T04:03:35.812474+00:00", "source": "github"}, "use_cases": {"confidence": null, "enriched_at": "2026-08-30T06:45:36.310176+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "a3476f4d3b1c2e36cecf5ed4c2f388c96db4a0dfafdc2a9b0c7c0406fd2b1dfa", "fetched_at": "2026-08-28T04:03:35.812474+00:00", "kind": "readme", "missing": false, "url": "https://github.com/SweetCodey/system-design-masterclass"}], "taxonomy_version": 1}, "what_it_is": {"confidence": null, "enriched_at": "2026-08-30T06:45:36.310176+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "a3476f4d3b1c2e36cecf5ed4c2f388c96db4a0dfafdc2a9b0c7c0406fd2b1dfa", "fetched_at": "2026-08-28T04:03:35.812474+00:00", "kind": "readme", "missing": false, "url": "https://github.com/SweetCodey/system-design-masterclass"}], "taxonomy_version": 1}, "when_to_avoid": {"confidence": null, "enriched_at": "2026-08-30T06:45:36.310176+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "a3476f4d3b1c2e36cecf5ed4c2f388c96db4a0dfafdc2a9b0c7c0406fd2b1dfa", "fetched_at": "2026-08-28T04:03:35.812474+00:00", "kind": "readme", "missing": false, "url": "https://github.com/SweetCodey/system-design-masterclass"}], "taxonomy_version": 1}, "when_to_choose": {"confidence": null, "enriched_at": "2026-08-30T06:45:36.310176+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "a3476f4d3b1c2e36cecf5ed4c2f388c96db4a0dfafdc2a9b0c7c0406fd2b1dfa", "fetched_at": "2026-08-28T04:03:35.812474+00:00", "kind": "readme", "missing": false, "url": "https://github.com/SweetCodey/system-design-masterclass"}], "taxonomy_version": 1}}, "score": {"components": {"activity": 82, "longevity": 41, "rhythm": 35}, "computed_at": "2026-09-03T02:20:16.233290+00:00", "flags": ["no_releases", "no_license"], "formula": "round(0.45*activity + 0.35*rhythm + 0.20*longevity); archived -> min(score, 10)", "inputs": {"age_days": 586, "days_push": 109, "days_rel": null, "gap_med": null, "n_releases_24m": 0}, "score": 57, "version": 2}, "staleness": {"enrichment_outdated": false, "low_confidence": false, "scrape_days": 9, "stale_scrape": false}}