{"adoption": {"forks": 15, "observed_at": "2026-08-28T04:03:59.438374+00:00", "stars": 1206}, "canonical_url": "https://ross.abutalabs.com/products/jsonriver", "card": {"archived": false, "artifact_type": "library", "description": "A simple, fast streaming JSON parser built on standards.", "domain": ["parsers", "developer-tools", "web-development", "large-language-models"], "enriched": true, "function": ["parser", "serialization", "json"], "health_score": 70, "homepage": "https://rictic.github.io/jsonriver/", "language": "TypeScript", "license": "BSD-3-Clause", "license_family": "permissive", "maturity": "active", "member_repos": ["rictic/jsonriver"], "name": "rictic/jsonriver", "platform": ["browser", "cross-platform"], "pushed_at": "2025-12-12T05:06:33+00:00", "repo": "rictic/jsonriver", "stars": 1206, "tags": ["streaming-parser", "incremental-parsing", "typescript", "zero-dependency", "llm-streaming", "async-iterable", "nodejs", "web-server"], "topics": ["incremental-parsing", "json", "parsing", "streaming", "streaming-parser"], "urls": [], "use_cases": ["parse json from a streaming network request incrementally", "render structured output from an llm as it streams", "process large json files without loading them fully into memory", "show partial json results in a ui while data is still arriving", "incrementally parse json in the browser or node without dependencies"], "what_it_is": "jsonriver is a small, dependency-free TypeScript library that parses JSON incrementally as it streams in, yielding a sequence of increasingly complete values via an async iterable. It is fully spec-compliant, guaranteeing the final value matches JSON.parse, and works in any modern JavaScript environment.", "when_to_avoid": ["you just need to parse complete JSON strings, where JSON.parse is simpler and built-in", "you need to parse formats other than JSON", "you cannot consume async iterables in your runtime environment"], "when_to_choose": ["you need to display or act on json values before the full payload arrives, e.g. streaming llm output", "you want a tiny (~2.5KiB), zero-dependency parser that works anywhere modern JS runs", "you need strict JSON.parse-equivalent correctness including error handling on invalid input"]}, "data_as_of": "2026-08-30T08:39:29.467469+00:00", "members": [{"path": "/products/jsonriver", "repo": "rictic/jsonriver", "role": "main", "score": 56}], "provenance": {"archived": {"kind": "observed", "observed_at": "2026-08-28T04:03:59.438374+00:00", "source": "github"}, "artifact_type": {"confidence": null, "enriched_at": "2026-08-30T06:19:19.183130+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "0133a9e1914cb8ab3d61864b8ade40e19c874b549a80fdc52ca3685fdad8871b", "fetched_at": "2026-08-28T04:03:59.438374+00:00", "kind": "readme", "missing": false, "url": "https://github.com/rictic/jsonriver"}, {"content_hash": "79493006ef18fcb5cec7ef37388de1b7dd0f51e65657636742ffb2e1abb6e00e", "fetched_at": "2026-08-29T12:27:11.692277+00:00", "kind": "homepage", "missing": false, "url": "https://rictic.github.io/jsonriver/"}], "taxonomy_version": 1}, "description": {"kind": "observed", "observed_at": "2026-08-28T04:03:59.438374+00:00", "source": "github"}, "domain": {"confidence": null, "enriched_at": "2026-08-30T06:19:19.183130+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "0133a9e1914cb8ab3d61864b8ade40e19c874b549a80fdc52ca3685fdad8871b", "fetched_at": "2026-08-28T04:03:59.438374+00:00", "kind": "readme", "missing": false, "url": "https://github.com/rictic/jsonriver"}, {"content_hash": "79493006ef18fcb5cec7ef37388de1b7dd0f51e65657636742ffb2e1abb6e00e", "fetched_at": "2026-08-29T12:27:11.692277+00:00", "kind": "homepage", "missing": false, "url": "https://rictic.github.io/jsonriver/"}], "taxonomy_version": 1}, "enriched": {"inputs": [], "kind": "computed", "method": "enrichment_status"}, "function": {"confidence": null, "enriched_at": "2026-08-30T06:19:19.183130+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "0133a9e1914cb8ab3d61864b8ade40e19c874b549a80fdc52ca3685fdad8871b", "fetched_at": "2026-08-28T04:03:59.438374+00:00", "kind": "readme", "missing": false, "url": "https://github.com/rictic/jsonriver"}, {"content_hash": "79493006ef18fcb5cec7ef37388de1b7dd0f51e65657636742ffb2e1abb6e00e", "fetched_at": "2026-08-29T12:27:11.692277+00:00", "kind": "homepage", "missing": false, "url": "https://rictic.github.io/jsonriver/"}], "taxonomy_version": 1}, "health_score": {"inputs": ["days_since_push", "days_since_release", "archived"], "kind": "computed", "method": "health_v1"}, "homepage": {"kind": "observed", "observed_at": "2026-08-28T04:03:59.438374+00:00", "source": "github"}, "language": {"kind": "observed", "observed_at": "2026-08-28T04:03:59.438374+00:00", "source": "github"}, "license": {"kind": "observed", "observed_at": "2026-08-28T04:03:59.438374+00:00", "source": "github"}, "license_family": {"inputs": ["license"], "kind": "computed", "method": "license_family"}, "maturity": {"confidence": null, "enriched_at": "2026-08-30T06:19:19.183130+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "0133a9e1914cb8ab3d61864b8ade40e19c874b549a80fdc52ca3685fdad8871b", "fetched_at": "2026-08-28T04:03:59.438374+00:00", "kind": "readme", "missing": false, "url": "https://github.com/rictic/jsonriver"}, {"content_hash": "79493006ef18fcb5cec7ef37388de1b7dd0f51e65657636742ffb2e1abb6e00e", "fetched_at": "2026-08-29T12:27:11.692277+00:00", "kind": "homepage", "missing": false, "url": "https://rictic.github.io/jsonriver/"}], "taxonomy_version": 1}, "member_repos": {"kind": "observed", "observed_at": "2026-08-28T04:03:59.438374+00:00", "source": "github"}, "name": {"kind": "observed", "observed_at": "2026-08-28T04:03:59.438374+00:00", "source": "github"}, "platform": {"confidence": null, "enriched_at": "2026-08-30T06:19:19.183130+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "0133a9e1914cb8ab3d61864b8ade40e19c874b549a80fdc52ca3685fdad8871b", "fetched_at": "2026-08-28T04:03:59.438374+00:00", "kind": "readme", "missing": false, "url": "https://github.com/rictic/jsonriver"}, {"content_hash": "79493006ef18fcb5cec7ef37388de1b7dd0f51e65657636742ffb2e1abb6e00e", "fetched_at": "2026-08-29T12:27:11.692277+00:00", "kind": "homepage", "missing": false, "url": "https://rictic.github.io/jsonriver/"}], "taxonomy_version": 1}, "pushed_at": {"kind": "observed", "observed_at": "2026-08-28T04:03:59.438374+00:00", "source": "github"}, "repo": {"kind": "observed", "observed_at": "2026-08-28T04:03:59.438374+00:00", "source": "github"}, "stars": {"kind": "observed", "observed_at": "2026-08-28T04:03:59.438374+00:00", "source": "github"}, "tags": {"confidence": null, "enriched_at": "2026-08-30T06:19:19.183130+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "0133a9e1914cb8ab3d61864b8ade40e19c874b549a80fdc52ca3685fdad8871b", "fetched_at": "2026-08-28T04:03:59.438374+00:00", "kind": "readme", "missing": false, "url": "https://github.com/rictic/jsonriver"}, {"content_hash": "79493006ef18fcb5cec7ef37388de1b7dd0f51e65657636742ffb2e1abb6e00e", "fetched_at": "2026-08-29T12:27:11.692277+00:00", "kind": "homepage", "missing": false, "url": "https://rictic.github.io/jsonriver/"}], "taxonomy_version": 1}, "topics": {"kind": "observed", "observed_at": "2026-08-28T04:03:59.438374+00:00", "source": "github"}, "urls": {"kind": "observed", "observed_at": "2026-08-28T04:03:59.438374+00:00", "source": "github"}, "use_cases": {"confidence": null, "enriched_at": "2026-08-30T06:19:19.183130+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "0133a9e1914cb8ab3d61864b8ade40e19c874b549a80fdc52ca3685fdad8871b", "fetched_at": "2026-08-28T04:03:59.438374+00:00", "kind": "readme", "missing": false, "url": "https://github.com/rictic/jsonriver"}, {"content_hash": "79493006ef18fcb5cec7ef37388de1b7dd0f51e65657636742ffb2e1abb6e00e", "fetched_at": "2026-08-29T12:27:11.692277+00:00", "kind": "homepage", "missing": false, "url": "https://rictic.github.io/jsonriver/"}], "taxonomy_version": 1}, "what_it_is": {"confidence": null, "enriched_at": "2026-08-30T06:19:19.183130+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "0133a9e1914cb8ab3d61864b8ade40e19c874b549a80fdc52ca3685fdad8871b", "fetched_at": "2026-08-28T04:03:59.438374+00:00", "kind": "readme", "missing": false, "url": "https://github.com/rictic/jsonriver"}, {"content_hash": "79493006ef18fcb5cec7ef37388de1b7dd0f51e65657636742ffb2e1abb6e00e", "fetched_at": "2026-08-29T12:27:11.692277+00:00", "kind": "homepage", "missing": false, "url": "https://rictic.github.io/jsonriver/"}], "taxonomy_version": 1}, "when_to_avoid": {"confidence": null, "enriched_at": "2026-08-30T06:19:19.183130+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "0133a9e1914cb8ab3d61864b8ade40e19c874b549a80fdc52ca3685fdad8871b", "fetched_at": "2026-08-28T04:03:59.438374+00:00", "kind": "readme", "missing": false, "url": "https://github.com/rictic/jsonriver"}, {"content_hash": "79493006ef18fcb5cec7ef37388de1b7dd0f51e65657636742ffb2e1abb6e00e", "fetched_at": "2026-08-29T12:27:11.692277+00:00", "kind": "homepage", "missing": false, "url": "https://rictic.github.io/jsonriver/"}], "taxonomy_version": 1}, "when_to_choose": {"confidence": null, "enriched_at": "2026-08-30T06:19:19.183130+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "0133a9e1914cb8ab3d61864b8ade40e19c874b549a80fdc52ca3685fdad8871b", "fetched_at": "2026-08-28T04:03:59.438374+00:00", "kind": "readme", "missing": false, "url": "https://github.com/rictic/jsonriver"}, {"content_hash": "79493006ef18fcb5cec7ef37388de1b7dd0f51e65657636742ffb2e1abb6e00e", "fetched_at": "2026-08-29T12:27:11.692277+00:00", "kind": "homepage", "missing": false, "url": "https://rictic.github.io/jsonriver/"}], "taxonomy_version": 1}}, "score": {"components": {"activity": 56, "longevity": 49, "rhythm": 60}, "computed_at": "2026-09-03T02:20:16.233290+00:00", "flags": [], "formula": "round(0.45*activity + 0.35*rhythm + 0.20*longevity); archived -> min(score, 10)", "inputs": {"age_days": 692, "days_push": 264, "days_rel": 264, "gap_med": 10, "n_releases_24m": 6}, "score": 56, "version": 2}, "staleness": {"enrichment_outdated": false, "low_confidence": false, "scrape_days": 9, "stale_scrape": false}}