{"adoption": {"forks": 411, "observed_at": "2026-08-28T04:05:16.772773+00:00", "stars": 1649}, "canonical_url": "https://ross.abutalabs.com/products/zhengwenming-wechat", "card": {"archived": false, "artifact_type": "application", "description": "实现类似微信朋友圈或者QQ空间，评论回复，九宫格布局。处理键盘弹出后定位到当前点击的被评论人处。另：滑动时候FPS在57-60之间，纵享丝滑！", "domain": ["mobile-development", "frontend", "social-media"], "enriched": true, "function": ["ui-components", "animation", "state-management"], "health_score": 20, "homepage": null, "language": "Objective-C", "license": null, "license_family": "other", "maturity": "maintenance", "member_repos": ["zhengwenming/WeChat"], "name": "zhengwenming/WeChat", "platform": ["cross-platform"], "pushed_at": "2023-03-27T06:52:52+00:00", "repo": "zhengwenming/WeChat", "stars": 1649, "tags": ["wechat-moments", "objective-c", "sample-project", "nine-grid-layout", "keyboard-handling", "masonry", "comment-reply", "ui-demo", "ios", "mobile"], "topics": [], "urls": [], "use_cases": ["build a WeChat Moments-style feed in an iOS app", "implement nine-grid image layout for a social feed", "handle keyboard positioning when replying to a comment", "learn comment and reply thread UI like QQ Zone", "reference for smooth scrolling list performance on iOS", "implement contact list with search using UISearchController"], "what_it_is": "An open-source Objective-C demo project that replicates the WeChat Moments (friend circle) and QQ Zone UI, including comment/reply threads, nine-grid image layouts, and keyboard positioning when tapping a commenter. It serves as a reference implementation for building social feed interfaces on iOS using Masonry auto-layout.", "when_to_avoid": ["you need a production-ready, maintained library with a license", "your project is in Swift or uses SwiftUI", "you need cross-platform (Android/web) social feed components"], "when_to_choose": ["you are building an iOS social feed with comments and image grids in Objective-C", "you need a working reference for keyboard-aware comment positioning", "you want a proven Masonry-based nine-grid layout implementation"]}, "data_as_of": "2026-08-30T08:39:29.467469+00:00", "members": [{"path": "/products/zhengwenming-wechat", "repo": "zhengwenming/WeChat", "role": "main", "score": 32}], "provenance": {"archived": {"kind": "observed", "observed_at": "2026-08-28T04:05:16.772773+00:00", "source": "github"}, "artifact_type": {"confidence": null, "enriched_at": "2026-08-30T03:45:11.339971+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "27478bda373f4391c2fc4485d1ad5302c5ca12203202da8f4436148b6710a7db", "fetched_at": "2026-08-28T04:05:16.772773+00:00", "kind": "readme", "missing": false, "url": "https://github.com/zhengwenming/WeChat"}], "taxonomy_version": 1}, "description": {"kind": "observed", "observed_at": "2026-08-28T04:05:16.772773+00:00", "source": "github"}, "domain": {"confidence": null, "enriched_at": "2026-08-30T03:45:11.339971+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "27478bda373f4391c2fc4485d1ad5302c5ca12203202da8f4436148b6710a7db", "fetched_at": "2026-08-28T04:05:16.772773+00:00", "kind": "readme", "missing": false, "url": "https://github.com/zhengwenming/WeChat"}], "taxonomy_version": 1}, "enriched": {"inputs": [], "kind": "computed", "method": "enrichment_status"}, "function": {"confidence": null, "enriched_at": "2026-08-30T03:45:11.339971+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "27478bda373f4391c2fc4485d1ad5302c5ca12203202da8f4436148b6710a7db", "fetched_at": "2026-08-28T04:05:16.772773+00:00", "kind": "readme", "missing": false, "url": "https://github.com/zhengwenming/WeChat"}], "taxonomy_version": 1}, "health_score": {"inputs": ["days_since_push", "days_since_release", "archived"], "kind": "computed", "method": "health_v1"}, "homepage": {"kind": "observed", "observed_at": "2026-08-28T04:05:16.772773+00:00", "source": "github"}, "language": {"kind": "observed", "observed_at": "2026-08-28T04:05:16.772773+00:00", "source": "github"}, "license": {"kind": "observed", "observed_at": "2026-08-28T04:05:16.772773+00:00", "source": "github"}, "license_family": {"inputs": ["license"], "kind": "computed", "method": "license_family"}, "maturity": {"confidence": null, "enriched_at": "2026-08-30T03:45:11.339971+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "27478bda373f4391c2fc4485d1ad5302c5ca12203202da8f4436148b6710a7db", "fetched_at": "2026-08-28T04:05:16.772773+00:00", "kind": "readme", "missing": false, "url": "https://github.com/zhengwenming/WeChat"}], "taxonomy_version": 1}, "member_repos": {"kind": "observed", "observed_at": "2026-08-28T04:05:16.772773+00:00", "source": "github"}, "name": {"kind": "observed", "observed_at": "2026-08-28T04:05:16.772773+00:00", "source": "github"}, "platform": {"confidence": null, "enriched_at": "2026-08-30T03:45:11.339971+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "27478bda373f4391c2fc4485d1ad5302c5ca12203202da8f4436148b6710a7db", "fetched_at": "2026-08-28T04:05:16.772773+00:00", "kind": "readme", "missing": false, "url": "https://github.com/zhengwenming/WeChat"}], "taxonomy_version": 1}, "pushed_at": {"kind": "observed", "observed_at": "2026-08-28T04:05:16.772773+00:00", "source": "github"}, "repo": {"kind": "observed", "observed_at": "2026-08-28T04:05:16.772773+00:00", "source": "github"}, "stars": {"kind": "observed", "observed_at": "2026-08-28T04:05:16.772773+00:00", "source": "github"}, "tags": {"confidence": null, "enriched_at": "2026-08-30T03:45:11.339971+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "27478bda373f4391c2fc4485d1ad5302c5ca12203202da8f4436148b6710a7db", "fetched_at": "2026-08-28T04:05:16.772773+00:00", "kind": "readme", "missing": false, "url": "https://github.com/zhengwenming/WeChat"}], "taxonomy_version": 1}, "topics": {"kind": "observed", "observed_at": "2026-08-28T04:05:16.772773+00:00", "source": "github"}, "urls": {"kind": "observed", "observed_at": "2026-08-28T04:05:16.772773+00:00", "source": "github"}, "use_cases": {"confidence": null, "enriched_at": "2026-08-30T03:45:11.339971+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "27478bda373f4391c2fc4485d1ad5302c5ca12203202da8f4436148b6710a7db", "fetched_at": "2026-08-28T04:05:16.772773+00:00", "kind": "readme", "missing": false, "url": "https://github.com/zhengwenming/WeChat"}], "taxonomy_version": 1}, "what_it_is": {"confidence": null, "enriched_at": "2026-08-30T03:45:11.339971+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "27478bda373f4391c2fc4485d1ad5302c5ca12203202da8f4436148b6710a7db", "fetched_at": "2026-08-28T04:05:16.772773+00:00", "kind": "readme", "missing": false, "url": "https://github.com/zhengwenming/WeChat"}], "taxonomy_version": 1}, "when_to_avoid": {"confidence": null, "enriched_at": "2026-08-30T03:45:11.339971+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "27478bda373f4391c2fc4485d1ad5302c5ca12203202da8f4436148b6710a7db", "fetched_at": "2026-08-28T04:05:16.772773+00:00", "kind": "readme", "missing": false, "url": "https://github.com/zhengwenming/WeChat"}], "taxonomy_version": 1}, "when_to_choose": {"confidence": null, "enriched_at": "2026-08-30T03:45:11.339971+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "27478bda373f4391c2fc4485d1ad5302c5ca12203202da8f4436148b6710a7db", "fetched_at": "2026-08-28T04:05:16.772773+00:00", "kind": "readme", "missing": false, "url": "https://github.com/zhengwenming/WeChat"}], "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": 3741, "days_push": 1255, "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}}