{"adoption": {"forks": 183, "observed_at": "2026-08-28T04:05:14.538475+00:00", "stars": 1635}, "canonical_url": "https://ross.abutalabs.com/products/args", "card": {"archived": false, "artifact_type": "library", "description": "  A header-only C++ argument parser library. Supposed to be flexible and powerful, and attempts to be compatible with the functionality of the Python standard argparse library (though not necessarily the API).", "domain": ["developer-tools", "parsers"], "enriched": true, "function": ["parser", "cli", "developer-tools"], "health_score": 97, "homepage": "http://taywee.github.io/args/", "language": "C++", "license": "MIT", "license_family": "permissive", "maturity": "maintenance", "member_repos": ["Taywee/args"], "name": "Taywee/args", "platform": ["cpp", "cross-platform"], "pushed_at": "2026-08-03T13:28:38+00:00", "repo": "Taywee/args", "stars": 1635, "tags": ["header-only", "argument-parsing", "argparse", "cpp11", "single-header", "command-line"], "topics": ["args", "argument-parsing", "cli", "cpp", "library", "argument-parser", "command-line", "command-line-parser", "command-line-parsing", "cxx", "cpp11"], "urls": [], "use_cases": ["parse command-line flags and options in a C++ program", "generate help output for a CLI tool", "parse positional arguments with type checking", "define mutually required argument groups", "accept custom types as command-line arguments", "replace hand-rolled argv parsing in C++"], "what_it_is": "A single-header C++11 argument parsing library inspired by Python's argparse, offering static type checking, nested argument groups, custom types, and automatic help generation. It is feature-complete and maintained only for bug fixes.", "when_to_avoid": ["you need robust UTF-8 flag names or normalization", "you need a parser with ongoing feature development", "you need subcommand-heavy CLI frameworks like CLI11 or cxxopts alternatives with richer APIs"], "when_to_choose": []}, "data_as_of": "2026-08-30T08:39:29.467469+00:00", "members": [{"path": "/products/args", "repo": "Taywee/args", "role": "main", "score": 96}], "provenance": {"archived": {"kind": "observed", "observed_at": "2026-08-28T04:05:14.538475+00:00", "source": "github"}, "artifact_type": {"confidence": null, "enriched_at": "2026-08-30T03:46:59.479987+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "1a4429ae3a4be28dedb85992bfa06f05cccc647eaa757f133d2d22bffe65cb33", "fetched_at": "2026-08-28T04:05:14.538475+00:00", "kind": "readme", "missing": false, "url": "https://github.com/Taywee/args"}, {"content_hash": "3bcc9466115cdcfba44d016b2df18b7a3ed0a3f12e097012d55b17f5a577dcdc", "fetched_at": "2026-08-29T11:19:58.034021+00:00", "kind": "homepage", "missing": false, "url": "http://taywee.github.io/args/"}], "taxonomy_version": 1}, "description": {"kind": "observed", "observed_at": "2026-08-28T04:05:14.538475+00:00", "source": "github"}, "domain": {"confidence": null, "enriched_at": "2026-08-30T03:46:59.479987+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "1a4429ae3a4be28dedb85992bfa06f05cccc647eaa757f133d2d22bffe65cb33", "fetched_at": "2026-08-28T04:05:14.538475+00:00", "kind": "readme", "missing": false, "url": "https://github.com/Taywee/args"}, {"content_hash": "3bcc9466115cdcfba44d016b2df18b7a3ed0a3f12e097012d55b17f5a577dcdc", "fetched_at": "2026-08-29T11:19:58.034021+00:00", "kind": "homepage", "missing": false, "url": "http://taywee.github.io/args/"}], "taxonomy_version": 1}, "enriched": {"inputs": [], "kind": "computed", "method": "enrichment_status"}, "function": {"confidence": null, "enriched_at": "2026-08-30T03:46:59.479987+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "1a4429ae3a4be28dedb85992bfa06f05cccc647eaa757f133d2d22bffe65cb33", "fetched_at": "2026-08-28T04:05:14.538475+00:00", "kind": "readme", "missing": false, "url": "https://github.com/Taywee/args"}, {"content_hash": "3bcc9466115cdcfba44d016b2df18b7a3ed0a3f12e097012d55b17f5a577dcdc", "fetched_at": "2026-08-29T11:19:58.034021+00:00", "kind": "homepage", "missing": false, "url": "http://taywee.github.io/args/"}], "taxonomy_version": 1}, "health_score": {"inputs": ["days_since_push", "days_since_release", "archived"], "kind": "computed", "method": "health_v1"}, "homepage": {"kind": "observed", "observed_at": "2026-08-28T04:05:14.538475+00:00", "source": "github"}, "language": {"kind": "observed", "observed_at": "2026-08-28T04:05:14.538475+00:00", "source": "github"}, "license": {"kind": "observed", "observed_at": "2026-08-28T04:05:14.538475+00:00", "source": "github"}, "license_family": {"inputs": ["license"], "kind": "computed", "method": "license_family"}, "maturity": {"confidence": null, "enriched_at": "2026-08-30T03:46:59.479987+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "1a4429ae3a4be28dedb85992bfa06f05cccc647eaa757f133d2d22bffe65cb33", "fetched_at": "2026-08-28T04:05:14.538475+00:00", "kind": "readme", "missing": false, "url": "https://github.com/Taywee/args"}, {"content_hash": "3bcc9466115cdcfba44d016b2df18b7a3ed0a3f12e097012d55b17f5a577dcdc", "fetched_at": "2026-08-29T11:19:58.034021+00:00", "kind": "homepage", "missing": false, "url": "http://taywee.github.io/args/"}], "taxonomy_version": 1}, "member_repos": {"kind": "observed", "observed_at": "2026-08-28T04:05:14.538475+00:00", "source": "github"}, "name": {"kind": "observed", "observed_at": "2026-08-28T04:05:14.538475+00:00", "source": "github"}, "platform": {"confidence": null, "enriched_at": "2026-08-30T03:46:59.479987+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "1a4429ae3a4be28dedb85992bfa06f05cccc647eaa757f133d2d22bffe65cb33", "fetched_at": "2026-08-28T04:05:14.538475+00:00", "kind": "readme", "missing": false, "url": "https://github.com/Taywee/args"}, {"content_hash": "3bcc9466115cdcfba44d016b2df18b7a3ed0a3f12e097012d55b17f5a577dcdc", "fetched_at": "2026-08-29T11:19:58.034021+00:00", "kind": "homepage", "missing": false, "url": "http://taywee.github.io/args/"}], "taxonomy_version": 1}, "pushed_at": {"kind": "observed", "observed_at": "2026-08-28T04:05:14.538475+00:00", "source": "github"}, "repo": {"kind": "observed", "observed_at": "2026-08-28T04:05:14.538475+00:00", "source": "github"}, "stars": {"kind": "observed", "observed_at": "2026-08-28T04:05:14.538475+00:00", "source": "github"}, "tags": {"confidence": null, "enriched_at": "2026-08-30T03:46:59.479987+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "1a4429ae3a4be28dedb85992bfa06f05cccc647eaa757f133d2d22bffe65cb33", "fetched_at": "2026-08-28T04:05:14.538475+00:00", "kind": "readme", "missing": false, "url": "https://github.com/Taywee/args"}, {"content_hash": "3bcc9466115cdcfba44d016b2df18b7a3ed0a3f12e097012d55b17f5a577dcdc", "fetched_at": "2026-08-29T11:19:58.034021+00:00", "kind": "homepage", "missing": false, "url": "http://taywee.github.io/args/"}], "taxonomy_version": 1}, "topics": {"kind": "observed", "observed_at": "2026-08-28T04:05:14.538475+00:00", "source": "github"}, "urls": {"kind": "observed", "observed_at": "2026-08-28T04:05:14.538475+00:00", "source": "github"}, "use_cases": {"confidence": null, "enriched_at": "2026-08-30T03:46:59.479987+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "1a4429ae3a4be28dedb85992bfa06f05cccc647eaa757f133d2d22bffe65cb33", "fetched_at": "2026-08-28T04:05:14.538475+00:00", "kind": "readme", "missing": false, "url": "https://github.com/Taywee/args"}, {"content_hash": "3bcc9466115cdcfba44d016b2df18b7a3ed0a3f12e097012d55b17f5a577dcdc", "fetched_at": "2026-08-29T11:19:58.034021+00:00", "kind": "homepage", "missing": false, "url": "http://taywee.github.io/args/"}], "taxonomy_version": 1}, "what_it_is": {"confidence": null, "enriched_at": "2026-08-30T03:46:59.479987+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "1a4429ae3a4be28dedb85992bfa06f05cccc647eaa757f133d2d22bffe65cb33", "fetched_at": "2026-08-28T04:05:14.538475+00:00", "kind": "readme", "missing": false, "url": "https://github.com/Taywee/args"}, {"content_hash": "3bcc9466115cdcfba44d016b2df18b7a3ed0a3f12e097012d55b17f5a577dcdc", "fetched_at": "2026-08-29T11:19:58.034021+00:00", "kind": "homepage", "missing": false, "url": "http://taywee.github.io/args/"}], "taxonomy_version": 1}, "when_to_avoid": {"confidence": null, "enriched_at": "2026-08-30T03:46:59.479987+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "1a4429ae3a4be28dedb85992bfa06f05cccc647eaa757f133d2d22bffe65cb33", "fetched_at": "2026-08-28T04:05:14.538475+00:00", "kind": "readme", "missing": false, "url": "https://github.com/Taywee/args"}, {"content_hash": "3bcc9466115cdcfba44d016b2df18b7a3ed0a3f12e097012d55b17f5a577dcdc", "fetched_at": "2026-08-29T11:19:58.034021+00:00", "kind": "homepage", "missing": false, "url": "http://taywee.github.io/args/"}], "taxonomy_version": 1}, "when_to_choose": {"confidence": null, "enriched_at": "2026-08-30T03:46:59.479987+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "1a4429ae3a4be28dedb85992bfa06f05cccc647eaa757f133d2d22bffe65cb33", "fetched_at": "2026-08-28T04:05:14.538475+00:00", "kind": "readme", "missing": false, "url": "https://github.com/Taywee/args"}, {"content_hash": "3bcc9466115cdcfba44d016b2df18b7a3ed0a3f12e097012d55b17f5a577dcdc", "fetched_at": "2026-08-29T11:19:58.034021+00:00", "kind": "homepage", "missing": false, "url": "http://taywee.github.io/args/"}], "taxonomy_version": 1}}, "score": {"components": {"activity": 95, "longevity": 100, "rhythm": 94}, "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": 3780, "days_push": 30, "days_rel": 42, "gap_med": 3, "n_releases_24m": 12}, "score": 96, "version": 2}, "staleness": {"enrichment_outdated": false, "low_confidence": false, "scrape_days": 9, "stale_scrape": false}}