{"adoption": {"forks": 57, "observed_at": "2026-08-28T04:04:16.086371+00:00", "stars": 1292}, "canonical_url": "https://ross.abutalabs.com/products/arg", "card": {"archived": false, "artifact_type": "library", "description": "Simple argument parsing", "domain": ["developer-tools", "parsers"], "enriched": true, "function": ["parser", "cli"], "health_score": 20, "homepage": "https://npmjs.com/arg", "language": "JavaScript", "license": "MIT", "license_family": "permissive", "maturity": "maintenance", "member_repos": ["vercel/arg"], "name": "vercel/arg", "platform": ["cli"], "pushed_at": "2024-07-18T14:08:05+00:00", "repo": "vercel/arg", "stars": 1292, "tags": ["argv-parsing", "argument-parser", "minimal", "unopinionated", "command-line", "nodejs", "javascript"], "topics": ["argument", "parser", "argv", "cli", "command"], "urls": [], "use_cases": ["parse command-line arguments in a node script", "handle flags and aliases in a cli tool", "parse --port=1234 style options with types", "support repeated flags like -vvv", "collect positional arguments from argv"], "what_it_is": "arg is a small, unopinionated CLI argument parsing library for Node.js that maps command-line flags to typed values via a simple spec object. It performs no validation, leaving requirement checking to the application.", "when_to_avoid": ["you need built-in validation, help text generation, or subcommands", "you want a batteries-included CLI framework", "you need parsing outside Node.js"], "when_to_choose": ["you want a tiny, dependency-free argument parser", "you need typed flag parsing without validation overhead", "you prefer handling required-option checks yourself"]}, "data_as_of": "2026-08-30T08:39:29.467469+00:00", "members": [{"path": "/products/arg", "repo": "vercel/arg", "role": "main", "score": 23}], "provenance": {"archived": {"kind": "observed", "observed_at": "2026-08-28T04:04:16.086371+00:00", "source": "github"}, "artifact_type": {"confidence": null, "enriched_at": "2026-08-30T04:54:45.692131+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "2cfb9dfbd1fa6d213759b5e51f77cb5d9719dea66925a7257aae5fba2b2fb1bf", "fetched_at": "2026-08-28T04:04:16.086371+00:00", "kind": "readme", "missing": false, "url": "https://github.com/vercel/arg"}, {"content_hash": "ba80e1bcc81e2b29e66a774331b434fcdc6934bf8c4e54052d7151b0241d47a6", "fetched_at": "2026-08-29T12:11:30.772988+00:00", "kind": "registry_npm", "missing": false, "url": "https://registry.npmjs.org/arg"}], "taxonomy_version": 1}, "description": {"kind": "observed", "observed_at": "2026-08-28T04:04:16.086371+00:00", "source": "github"}, "domain": {"confidence": null, "enriched_at": "2026-08-30T04:54:45.692131+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "2cfb9dfbd1fa6d213759b5e51f77cb5d9719dea66925a7257aae5fba2b2fb1bf", "fetched_at": "2026-08-28T04:04:16.086371+00:00", "kind": "readme", "missing": false, "url": "https://github.com/vercel/arg"}, {"content_hash": "ba80e1bcc81e2b29e66a774331b434fcdc6934bf8c4e54052d7151b0241d47a6", "fetched_at": "2026-08-29T12:11:30.772988+00:00", "kind": "registry_npm", "missing": false, "url": "https://registry.npmjs.org/arg"}], "taxonomy_version": 1}, "enriched": {"inputs": [], "kind": "computed", "method": "enrichment_status"}, "function": {"confidence": null, "enriched_at": "2026-08-30T04:54:45.692131+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "2cfb9dfbd1fa6d213759b5e51f77cb5d9719dea66925a7257aae5fba2b2fb1bf", "fetched_at": "2026-08-28T04:04:16.086371+00:00", "kind": "readme", "missing": false, "url": "https://github.com/vercel/arg"}, {"content_hash": "ba80e1bcc81e2b29e66a774331b434fcdc6934bf8c4e54052d7151b0241d47a6", "fetched_at": "2026-08-29T12:11:30.772988+00:00", "kind": "registry_npm", "missing": false, "url": "https://registry.npmjs.org/arg"}], "taxonomy_version": 1}, "health_score": {"inputs": ["days_since_push", "days_since_release", "archived"], "kind": "computed", "method": "health_v1"}, "homepage": {"kind": "observed", "observed_at": "2026-08-28T04:04:16.086371+00:00", "source": "github"}, "language": {"kind": "observed", "observed_at": "2026-08-28T04:04:16.086371+00:00", "source": "github"}, "license": {"kind": "observed", "observed_at": "2026-08-28T04:04:16.086371+00:00", "source": "github"}, "license_family": {"inputs": ["license"], "kind": "computed", "method": "license_family"}, "maturity": {"confidence": null, "enriched_at": "2026-08-30T04:54:45.692131+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "2cfb9dfbd1fa6d213759b5e51f77cb5d9719dea66925a7257aae5fba2b2fb1bf", "fetched_at": "2026-08-28T04:04:16.086371+00:00", "kind": "readme", "missing": false, "url": "https://github.com/vercel/arg"}, {"content_hash": "ba80e1bcc81e2b29e66a774331b434fcdc6934bf8c4e54052d7151b0241d47a6", "fetched_at": "2026-08-29T12:11:30.772988+00:00", "kind": "registry_npm", "missing": false, "url": "https://registry.npmjs.org/arg"}], "taxonomy_version": 1}, "member_repos": {"kind": "observed", "observed_at": "2026-08-28T04:04:16.086371+00:00", "source": "github"}, "name": {"kind": "observed", "observed_at": "2026-08-28T04:04:16.086371+00:00", "source": "github"}, "platform": {"confidence": null, "enriched_at": "2026-08-30T04:54:45.692131+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "2cfb9dfbd1fa6d213759b5e51f77cb5d9719dea66925a7257aae5fba2b2fb1bf", "fetched_at": "2026-08-28T04:04:16.086371+00:00", "kind": "readme", "missing": false, "url": "https://github.com/vercel/arg"}, {"content_hash": "ba80e1bcc81e2b29e66a774331b434fcdc6934bf8c4e54052d7151b0241d47a6", "fetched_at": "2026-08-29T12:11:30.772988+00:00", "kind": "registry_npm", "missing": false, "url": "https://registry.npmjs.org/arg"}], "taxonomy_version": 1}, "pushed_at": {"kind": "observed", "observed_at": "2026-08-28T04:04:16.086371+00:00", "source": "github"}, "repo": {"kind": "observed", "observed_at": "2026-08-28T04:04:16.086371+00:00", "source": "github"}, "stars": {"kind": "observed", "observed_at": "2026-08-28T04:04:16.086371+00:00", "source": "github"}, "tags": {"confidence": null, "enriched_at": "2026-08-30T04:54:45.692131+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "2cfb9dfbd1fa6d213759b5e51f77cb5d9719dea66925a7257aae5fba2b2fb1bf", "fetched_at": "2026-08-28T04:04:16.086371+00:00", "kind": "readme", "missing": false, "url": "https://github.com/vercel/arg"}, {"content_hash": "ba80e1bcc81e2b29e66a774331b434fcdc6934bf8c4e54052d7151b0241d47a6", "fetched_at": "2026-08-29T12:11:30.772988+00:00", "kind": "registry_npm", "missing": false, "url": "https://registry.npmjs.org/arg"}], "taxonomy_version": 1}, "topics": {"kind": "observed", "observed_at": "2026-08-28T04:04:16.086371+00:00", "source": "github"}, "urls": {"kind": "observed", "observed_at": "2026-08-28T04:04:16.086371+00:00", "source": "github"}, "use_cases": {"confidence": null, "enriched_at": "2026-08-30T04:54:45.692131+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "2cfb9dfbd1fa6d213759b5e51f77cb5d9719dea66925a7257aae5fba2b2fb1bf", "fetched_at": "2026-08-28T04:04:16.086371+00:00", "kind": "readme", "missing": false, "url": "https://github.com/vercel/arg"}, {"content_hash": "ba80e1bcc81e2b29e66a774331b434fcdc6934bf8c4e54052d7151b0241d47a6", "fetched_at": "2026-08-29T12:11:30.772988+00:00", "kind": "registry_npm", "missing": false, "url": "https://registry.npmjs.org/arg"}], "taxonomy_version": 1}, "what_it_is": {"confidence": null, "enriched_at": "2026-08-30T04:54:45.692131+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "2cfb9dfbd1fa6d213759b5e51f77cb5d9719dea66925a7257aae5fba2b2fb1bf", "fetched_at": "2026-08-28T04:04:16.086371+00:00", "kind": "readme", "missing": false, "url": "https://github.com/vercel/arg"}, {"content_hash": "ba80e1bcc81e2b29e66a774331b434fcdc6934bf8c4e54052d7151b0241d47a6", "fetched_at": "2026-08-29T12:11:30.772988+00:00", "kind": "registry_npm", "missing": false, "url": "https://registry.npmjs.org/arg"}], "taxonomy_version": 1}, "when_to_avoid": {"confidence": null, "enriched_at": "2026-08-30T04:54:45.692131+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "2cfb9dfbd1fa6d213759b5e51f77cb5d9719dea66925a7257aae5fba2b2fb1bf", "fetched_at": "2026-08-28T04:04:16.086371+00:00", "kind": "readme", "missing": false, "url": "https://github.com/vercel/arg"}, {"content_hash": "ba80e1bcc81e2b29e66a774331b434fcdc6934bf8c4e54052d7151b0241d47a6", "fetched_at": "2026-08-29T12:11:30.772988+00:00", "kind": "registry_npm", "missing": false, "url": "https://registry.npmjs.org/arg"}], "taxonomy_version": 1}, "when_to_choose": {"confidence": null, "enriched_at": "2026-08-30T04:54:45.692131+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "2cfb9dfbd1fa6d213759b5e51f77cb5d9719dea66925a7257aae5fba2b2fb1bf", "fetched_at": "2026-08-28T04:04:16.086371+00:00", "kind": "readme", "missing": false, "url": "https://github.com/vercel/arg"}, {"content_hash": "ba80e1bcc81e2b29e66a774331b434fcdc6934bf8c4e54052d7151b0241d47a6", "fetched_at": "2026-08-29T12:11:30.772988+00:00", "kind": "registry_npm", "missing": false, "url": "https://registry.npmjs.org/arg"}], "taxonomy_version": 1}}, "score": {"components": {"activity": 0, "longevity": 100, "rhythm": 8}, "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": 3301, "days_push": 776, "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}}