{"adoption": {"forks": 106, "observed_at": "2026-08-28T04:06:12.487694+00:00", "stars": 2091}, "canonical_url": "https://ross.abutalabs.com/products/memory-statsjs", "card": {"archived": false, "artifact_type": "library", "description": "minimal monitor for JS Heap Size via performance.memory", "domain": ["developer-tools", "web-development", "performance"], "enriched": true, "function": ["monitoring", "developer-tools"], "health_score": 20, "homepage": null, "language": "JavaScript", "license": null, "license_family": "other", "maturity": "maintenance", "member_repos": ["paulirish/memory-stats.js"], "name": "paulirish/memory-stats.js", "platform": ["browser"], "pushed_at": "2015-07-03T19:31:33+00:00", "repo": "paulirish/memory-stats.js", "stars": 2091, "tags": ["memory-monitoring", "heap-size", "performance-memory", "debugging", "stats-overlay", "chrome-only", "javascript"], "topics": [], "urls": [], "use_cases": ["monitor JS heap size while debugging a web app", "detect memory leaks in a browser page", "overlay a memory usage graph like stats.js FPS meter", "watch heap usage during Three.js or game development", "inject a memory monitor into any page via bookmarklet"], "what_it_is": "A minimal JavaScript library that displays a live JS heap size monitor overlay in the browser, similar to stats.js but for memory. It reads Chrome's non-standard performance.memory API and renders usage in a small DOM widget.", "when_to_avoid": ["you need memory metrics in Firefox or Safari (performance.memory is Chrome-only)", "you need production-grade memory profiling or heap snapshots (use Chrome DevTools)", "you need precise readings without launching Chrome with --enable-precise-memory-info"], "when_to_choose": ["you need a lightweight in-page heap size indicator during development", "you're profiling memory in Chrome and want a quick visual", "you want a stats.js-style meter for memory instead of FPS"]}, "data_as_of": "2026-08-30T08:39:29.467469+00:00", "members": [{"path": "/products/memory-statsjs", "repo": "paulirish/memory-stats.js", "role": "main", "score": 32}], "provenance": {"archived": {"kind": "observed", "observed_at": "2026-08-28T04:06:12.487694+00:00", "source": "github"}, "artifact_type": {"confidence": null, "enriched_at": "2026-08-30T02:55:33.916075+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "b9eb2822b97cca52f118b383a8e0af8851ad58d2d109eee9eb59e7f6e1f29a47", "fetched_at": "2026-08-28T04:06:12.487694+00:00", "kind": "readme", "missing": false, "url": "https://github.com/paulirish/memory-stats.js"}], "taxonomy_version": 1}, "description": {"kind": "observed", "observed_at": "2026-08-28T04:06:12.487694+00:00", "source": "github"}, "domain": {"confidence": null, "enriched_at": "2026-08-30T02:55:33.916075+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "b9eb2822b97cca52f118b383a8e0af8851ad58d2d109eee9eb59e7f6e1f29a47", "fetched_at": "2026-08-28T04:06:12.487694+00:00", "kind": "readme", "missing": false, "url": "https://github.com/paulirish/memory-stats.js"}], "taxonomy_version": 1}, "enriched": {"inputs": [], "kind": "computed", "method": "enrichment_status"}, "function": {"confidence": null, "enriched_at": "2026-08-30T02:55:33.916075+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "b9eb2822b97cca52f118b383a8e0af8851ad58d2d109eee9eb59e7f6e1f29a47", "fetched_at": "2026-08-28T04:06:12.487694+00:00", "kind": "readme", "missing": false, "url": "https://github.com/paulirish/memory-stats.js"}], "taxonomy_version": 1}, "health_score": {"inputs": ["days_since_push", "days_since_release", "archived"], "kind": "computed", "method": "health_v1"}, "homepage": {"kind": "observed", "observed_at": "2026-08-28T04:06:12.487694+00:00", "source": "github"}, "language": {"kind": "observed", "observed_at": "2026-08-28T04:06:12.487694+00:00", "source": "github"}, "license": {"kind": "observed", "observed_at": "2026-08-28T04:06:12.487694+00:00", "source": "github"}, "license_family": {"inputs": ["license"], "kind": "computed", "method": "license_family"}, "maturity": {"confidence": null, "enriched_at": "2026-08-30T02:55:33.916075+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "b9eb2822b97cca52f118b383a8e0af8851ad58d2d109eee9eb59e7f6e1f29a47", "fetched_at": "2026-08-28T04:06:12.487694+00:00", "kind": "readme", "missing": false, "url": "https://github.com/paulirish/memory-stats.js"}], "taxonomy_version": 1}, "member_repos": {"kind": "observed", "observed_at": "2026-08-28T04:06:12.487694+00:00", "source": "github"}, "name": {"kind": "observed", "observed_at": "2026-08-28T04:06:12.487694+00:00", "source": "github"}, "platform": {"confidence": null, "enriched_at": "2026-08-30T02:55:33.916075+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "b9eb2822b97cca52f118b383a8e0af8851ad58d2d109eee9eb59e7f6e1f29a47", "fetched_at": "2026-08-28T04:06:12.487694+00:00", "kind": "readme", "missing": false, "url": "https://github.com/paulirish/memory-stats.js"}], "taxonomy_version": 1}, "pushed_at": {"kind": "observed", "observed_at": "2026-08-28T04:06:12.487694+00:00", "source": "github"}, "repo": {"kind": "observed", "observed_at": "2026-08-28T04:06:12.487694+00:00", "source": "github"}, "stars": {"kind": "observed", "observed_at": "2026-08-28T04:06:12.487694+00:00", "source": "github"}, "tags": {"confidence": null, "enriched_at": "2026-08-30T02:55:33.916075+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "b9eb2822b97cca52f118b383a8e0af8851ad58d2d109eee9eb59e7f6e1f29a47", "fetched_at": "2026-08-28T04:06:12.487694+00:00", "kind": "readme", "missing": false, "url": "https://github.com/paulirish/memory-stats.js"}], "taxonomy_version": 1}, "topics": {"kind": "observed", "observed_at": "2026-08-28T04:06:12.487694+00:00", "source": "github"}, "urls": {"kind": "observed", "observed_at": "2026-08-28T04:06:12.487694+00:00", "source": "github"}, "use_cases": {"confidence": null, "enriched_at": "2026-08-30T02:55:33.916075+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "b9eb2822b97cca52f118b383a8e0af8851ad58d2d109eee9eb59e7f6e1f29a47", "fetched_at": "2026-08-28T04:06:12.487694+00:00", "kind": "readme", "missing": false, "url": "https://github.com/paulirish/memory-stats.js"}], "taxonomy_version": 1}, "what_it_is": {"confidence": null, "enriched_at": "2026-08-30T02:55:33.916075+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "b9eb2822b97cca52f118b383a8e0af8851ad58d2d109eee9eb59e7f6e1f29a47", "fetched_at": "2026-08-28T04:06:12.487694+00:00", "kind": "readme", "missing": false, "url": "https://github.com/paulirish/memory-stats.js"}], "taxonomy_version": 1}, "when_to_avoid": {"confidence": null, "enriched_at": "2026-08-30T02:55:33.916075+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "b9eb2822b97cca52f118b383a8e0af8851ad58d2d109eee9eb59e7f6e1f29a47", "fetched_at": "2026-08-28T04:06:12.487694+00:00", "kind": "readme", "missing": false, "url": "https://github.com/paulirish/memory-stats.js"}], "taxonomy_version": 1}, "when_to_choose": {"confidence": null, "enriched_at": "2026-08-30T02:55:33.916075+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "b9eb2822b97cca52f118b383a8e0af8851ad58d2d109eee9eb59e7f6e1f29a47", "fetched_at": "2026-08-28T04:06:12.487694+00:00", "kind": "readme", "missing": false, "url": "https://github.com/paulirish/memory-stats.js"}], "taxonomy_version": 1}}, "score": {"components": {"activity": 0, "longevity": 100, "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": 4242, "days_push": 4079, "days_rel": null, "gap_med": null, "n_releases_24m": 0}, "score": 32, "version": 2}, "staleness": {"enrichment_outdated": false, "low_confidence": false, "scrape_days": 9, "stale_scrape": false}}