{"adoption": {"forks": 435, "observed_at": "2026-08-28T04:07:30.514849+00:00", "stars": 2928}, "canonical_url": "https://ross.abutalabs.com/products/eventproxy", "card": {"archived": false, "artifact_type": "library", "description": "An implementation of task/event based asynchronous pattern.", "domain": ["developer-tools", "web-development"], "enriched": true, "function": ["concurrency", "error-handling", "developer-tools"], "health_score": 20, "homepage": "http://html5ify.com/eventproxy", "language": "JavaScript", "license": "NOASSERTION", "license_family": "other", "maturity": "maintenance", "member_repos": ["JacksonTian/eventproxy"], "name": "JacksonTian/eventproxy", "platform": ["browser", "cross-platform"], "pushed_at": "2017-09-08T03:52:43+00:00", "repo": "JacksonTian/eventproxy", "stars": 2928, "tags": ["event-emitter", "async-control-flow", "callback-nesting", "promise-alternative", "frontend-backend", "javascript", "asynchronous-programming", "nodejs"], "topics": [], "urls": [], "use_cases": ["avoid deep nested callbacks in node.js", "wait for multiple async requests in parallel", "coordinate several ajax calls before rendering", "event-based async flow control in javascript", "simplify error handling across async tasks", "replace callback hell in browser and node"], "what_it_is": "EventProxy is a lightweight JavaScript library implementing a task/event-based asynchronous pattern to coordinate multiple async operations. It decouples complex business logic via events, eliminating deep callback nesting and turning serial waits into parallel waits.", "when_to_avoid": ["you're starting a new project - use native Promises or async/await instead", "you need advanced async control flow like cancellation or streams", "you want an actively developed library with recent releases"], "when_to_choose": ["you maintain a legacy callback-style codebase without promises", "you need a tiny dependency-free async coordination tool for browser and node", "you prefer event-driven decoupling of multi-step async logic"]}, "data_as_of": "2026-08-30T08:39:29.467469+00:00", "members": [{"path": "/products/eventproxy", "repo": "JacksonTian/eventproxy", "role": "main", "score": 23}], "provenance": {"archived": {"kind": "observed", "observed_at": "2026-08-28T04:07:30.514849+00:00", "source": "github"}, "artifact_type": {"confidence": null, "enriched_at": "2026-08-30T07:33:27.755769+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "fc3c9087d370bbe934af8aa6563451fddaf1a94b13aba38bc150ef5d4549a821", "fetched_at": "2026-08-28T04:07:30.514849+00:00", "kind": "readme", "missing": false, "url": "https://github.com/JacksonTian/eventproxy"}, {"content_hash": "301fd69e6a411bd35e589d7e2642472365b4b8b479a447d11a461a3c1a9e8cab", "fetched_at": "2026-08-29T09:48:58.449534+00:00", "kind": "registry_npm", "missing": false, "url": "https://registry.npmjs.org/eventproxy"}], "taxonomy_version": 1}, "description": {"kind": "observed", "observed_at": "2026-08-28T04:07:30.514849+00:00", "source": "github"}, "domain": {"confidence": null, "enriched_at": "2026-08-30T07:33:27.755769+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "fc3c9087d370bbe934af8aa6563451fddaf1a94b13aba38bc150ef5d4549a821", "fetched_at": "2026-08-28T04:07:30.514849+00:00", "kind": "readme", "missing": false, "url": "https://github.com/JacksonTian/eventproxy"}, {"content_hash": "301fd69e6a411bd35e589d7e2642472365b4b8b479a447d11a461a3c1a9e8cab", "fetched_at": "2026-08-29T09:48:58.449534+00:00", "kind": "registry_npm", "missing": false, "url": "https://registry.npmjs.org/eventproxy"}], "taxonomy_version": 1}, "enriched": {"inputs": [], "kind": "computed", "method": "enrichment_status"}, "function": {"confidence": null, "enriched_at": "2026-08-30T07:33:27.755769+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "fc3c9087d370bbe934af8aa6563451fddaf1a94b13aba38bc150ef5d4549a821", "fetched_at": "2026-08-28T04:07:30.514849+00:00", "kind": "readme", "missing": false, "url": "https://github.com/JacksonTian/eventproxy"}, {"content_hash": "301fd69e6a411bd35e589d7e2642472365b4b8b479a447d11a461a3c1a9e8cab", "fetched_at": "2026-08-29T09:48:58.449534+00:00", "kind": "registry_npm", "missing": false, "url": "https://registry.npmjs.org/eventproxy"}], "taxonomy_version": 1}, "health_score": {"inputs": ["days_since_push", "days_since_release", "archived"], "kind": "computed", "method": "health_v1"}, "homepage": {"kind": "observed", "observed_at": "2026-08-28T04:07:30.514849+00:00", "source": "github"}, "language": {"kind": "observed", "observed_at": "2026-08-28T04:07:30.514849+00:00", "source": "github"}, "license": {"kind": "observed", "observed_at": "2026-08-28T04:07:30.514849+00:00", "source": "github"}, "license_family": {"inputs": ["license"], "kind": "computed", "method": "license_family"}, "maturity": {"confidence": null, "enriched_at": "2026-08-30T07:33:27.755769+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "fc3c9087d370bbe934af8aa6563451fddaf1a94b13aba38bc150ef5d4549a821", "fetched_at": "2026-08-28T04:07:30.514849+00:00", "kind": "readme", "missing": false, "url": "https://github.com/JacksonTian/eventproxy"}, {"content_hash": "301fd69e6a411bd35e589d7e2642472365b4b8b479a447d11a461a3c1a9e8cab", "fetched_at": "2026-08-29T09:48:58.449534+00:00", "kind": "registry_npm", "missing": false, "url": "https://registry.npmjs.org/eventproxy"}], "taxonomy_version": 1}, "member_repos": {"kind": "observed", "observed_at": "2026-08-28T04:07:30.514849+00:00", "source": "github"}, "name": {"kind": "observed", "observed_at": "2026-08-28T04:07:30.514849+00:00", "source": "github"}, "platform": {"confidence": null, "enriched_at": "2026-08-30T07:33:27.755769+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "fc3c9087d370bbe934af8aa6563451fddaf1a94b13aba38bc150ef5d4549a821", "fetched_at": "2026-08-28T04:07:30.514849+00:00", "kind": "readme", "missing": false, "url": "https://github.com/JacksonTian/eventproxy"}, {"content_hash": "301fd69e6a411bd35e589d7e2642472365b4b8b479a447d11a461a3c1a9e8cab", "fetched_at": "2026-08-29T09:48:58.449534+00:00", "kind": "registry_npm", "missing": false, "url": "https://registry.npmjs.org/eventproxy"}], "taxonomy_version": 1}, "pushed_at": {"kind": "observed", "observed_at": "2026-08-28T04:07:30.514849+00:00", "source": "github"}, "repo": {"kind": "observed", "observed_at": "2026-08-28T04:07:30.514849+00:00", "source": "github"}, "stars": {"kind": "observed", "observed_at": "2026-08-28T04:07:30.514849+00:00", "source": "github"}, "tags": {"confidence": null, "enriched_at": "2026-08-30T07:33:27.755769+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "fc3c9087d370bbe934af8aa6563451fddaf1a94b13aba38bc150ef5d4549a821", "fetched_at": "2026-08-28T04:07:30.514849+00:00", "kind": "readme", "missing": false, "url": "https://github.com/JacksonTian/eventproxy"}, {"content_hash": "301fd69e6a411bd35e589d7e2642472365b4b8b479a447d11a461a3c1a9e8cab", "fetched_at": "2026-08-29T09:48:58.449534+00:00", "kind": "registry_npm", "missing": false, "url": "https://registry.npmjs.org/eventproxy"}], "taxonomy_version": 1}, "topics": {"kind": "observed", "observed_at": "2026-08-28T04:07:30.514849+00:00", "source": "github"}, "urls": {"kind": "observed", "observed_at": "2026-08-28T04:07:30.514849+00:00", "source": "github"}, "use_cases": {"confidence": null, "enriched_at": "2026-08-30T07:33:27.755769+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "fc3c9087d370bbe934af8aa6563451fddaf1a94b13aba38bc150ef5d4549a821", "fetched_at": "2026-08-28T04:07:30.514849+00:00", "kind": "readme", "missing": false, "url": "https://github.com/JacksonTian/eventproxy"}, {"content_hash": "301fd69e6a411bd35e589d7e2642472365b4b8b479a447d11a461a3c1a9e8cab", "fetched_at": "2026-08-29T09:48:58.449534+00:00", "kind": "registry_npm", "missing": false, "url": "https://registry.npmjs.org/eventproxy"}], "taxonomy_version": 1}, "what_it_is": {"confidence": null, "enriched_at": "2026-08-30T07:33:27.755769+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "fc3c9087d370bbe934af8aa6563451fddaf1a94b13aba38bc150ef5d4549a821", "fetched_at": "2026-08-28T04:07:30.514849+00:00", "kind": "readme", "missing": false, "url": "https://github.com/JacksonTian/eventproxy"}, {"content_hash": "301fd69e6a411bd35e589d7e2642472365b4b8b479a447d11a461a3c1a9e8cab", "fetched_at": "2026-08-29T09:48:58.449534+00:00", "kind": "registry_npm", "missing": false, "url": "https://registry.npmjs.org/eventproxy"}], "taxonomy_version": 1}, "when_to_avoid": {"confidence": null, "enriched_at": "2026-08-30T07:33:27.755769+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "fc3c9087d370bbe934af8aa6563451fddaf1a94b13aba38bc150ef5d4549a821", "fetched_at": "2026-08-28T04:07:30.514849+00:00", "kind": "readme", "missing": false, "url": "https://github.com/JacksonTian/eventproxy"}, {"content_hash": "301fd69e6a411bd35e589d7e2642472365b4b8b479a447d11a461a3c1a9e8cab", "fetched_at": "2026-08-29T09:48:58.449534+00:00", "kind": "registry_npm", "missing": false, "url": "https://registry.npmjs.org/eventproxy"}], "taxonomy_version": 1}, "when_to_choose": {"confidence": null, "enriched_at": "2026-08-30T07:33:27.755769+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "fc3c9087d370bbe934af8aa6563451fddaf1a94b13aba38bc150ef5d4549a821", "fetched_at": "2026-08-28T04:07:30.514849+00:00", "kind": "readme", "missing": false, "url": "https://github.com/JacksonTian/eventproxy"}, {"content_hash": "301fd69e6a411bd35e589d7e2642472365b4b8b479a447d11a461a3c1a9e8cab", "fetched_at": "2026-08-29T09:48:58.449534+00:00", "kind": "registry_npm", "missing": false, "url": "https://registry.npmjs.org/eventproxy"}], "taxonomy_version": 1}}, "score": {"components": {"activity": 0, "longevity": 100, "rhythm": 8}, "computed_at": "2026-09-02T17:46:02.011165+00:00", "flags": ["no_license"], "formula": "round(0.45*activity + 0.35*rhythm + 0.20*longevity); archived -> min(score, 10)", "inputs": {"age_days": 5588, "days_push": 3281, "days_rel": null, "gap_med": null, "n_releases_24m": 0}, "score": 23, "version": 2}, "staleness": {"enrichment_outdated": false, "low_confidence": false, "scrape_days": 9, "stale_scrape": false}}