{"adoption": {"forks": 400, "observed_at": "2026-08-28T04:07:32.166629+00:00", "stars": 2956}, "canonical_url": "https://ross.abutalabs.com/products/wdt", "card": {"archived": false, "artifact_type": "library", "description": "Warp speed Data Transfer (WDT)  is an embeddedable library (and command line tool) aiming to transfer data between 2 systems as fast as possible over multiple TCP paths.", "domain": ["developer-tools", "files", "networking", "performance"], "enriched": true, "function": ["file-system", "networking", "cli", "concurrency"], "health_score": 74, "homepage": "https://www.facebook.com/WdtOpenSource", "language": "C++", "license": "NOASSERTION", "license_family": "other", "maturity": "maintenance", "member_repos": ["facebook/wdt"], "name": "facebook/wdt", "platform": ["cpp", "cli"], "pushed_at": "2026-06-26T12:38:39+00:00", "repo": "facebook/wdt", "stars": 2956, "tags": ["data-transfer", "tcp", "parallel-transfer", "high-throughput", "file-sync", "command-line", "linux", "macos"], "topics": [], "urls": [], "use_cases": ["transfer large directory trees between servers at maximum speed", "copy files over multiple TCP paths in parallel", "move datasets between datacenter machines quickly", "embed fast file transfer into another C++ application", "replace scp/rsync for bulk transfers on fast networks"], "what_it_is": "Warp speed Data Transfer (WDT) is an embeddable C++ library and command line tool for transferring files between two systems as fast as possible over multiple parallel TCP connections. It is designed to be hardware-limited rather than latency-limited, with minimal dependencies and low CPU/memory overhead.", "when_to_avoid": ["you need encrypted or authenticated transfers over untrusted networks", "you need incremental sync of changed files like rsync", "you need a cross-platform GUI or Windows-native tool"], "when_to_choose": ["you need maximum throughput for bulk file transfers between trusted systems", "you want a lightweight, dependency-free transfer tool or embeddable library", "your network has multiple paths or high bandwidth where parallel TCP connections help"]}, "data_as_of": "2026-08-30T08:39:29.467469+00:00", "members": [{"path": "/products/wdt", "repo": "facebook/wdt", "role": "main", "score": 63}], "provenance": {"archived": {"kind": "observed", "observed_at": "2026-08-28T04:07:32.166629+00:00", "source": "github"}, "artifact_type": {"confidence": null, "enriched_at": "2026-08-30T07:32:13.247671+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "761cfa6cd810241088c19abe621931aebe3937439a226a27a575a9351d34a7be", "fetched_at": "2026-08-28T04:07:32.166629+00:00", "kind": "readme", "missing": false, "url": "https://github.com/facebook/wdt"}], "taxonomy_version": 1}, "description": {"kind": "observed", "observed_at": "2026-08-28T04:07:32.166629+00:00", "source": "github"}, "domain": {"confidence": null, "enriched_at": "2026-08-30T07:32:13.247671+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "761cfa6cd810241088c19abe621931aebe3937439a226a27a575a9351d34a7be", "fetched_at": "2026-08-28T04:07:32.166629+00:00", "kind": "readme", "missing": false, "url": "https://github.com/facebook/wdt"}], "taxonomy_version": 1}, "enriched": {"inputs": [], "kind": "computed", "method": "enrichment_status"}, "function": {"confidence": null, "enriched_at": "2026-08-30T07:32:13.247671+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "761cfa6cd810241088c19abe621931aebe3937439a226a27a575a9351d34a7be", "fetched_at": "2026-08-28T04:07:32.166629+00:00", "kind": "readme", "missing": false, "url": "https://github.com/facebook/wdt"}], "taxonomy_version": 1}, "health_score": {"inputs": ["days_since_push", "days_since_release", "archived"], "kind": "computed", "method": "health_v1"}, "homepage": {"kind": "observed", "observed_at": "2026-08-28T04:07:32.166629+00:00", "source": "github"}, "language": {"kind": "observed", "observed_at": "2026-08-28T04:07:32.166629+00:00", "source": "github"}, "license": {"kind": "observed", "observed_at": "2026-08-28T04:07:32.166629+00:00", "source": "github"}, "license_family": {"inputs": ["license"], "kind": "computed", "method": "license_family"}, "maturity": {"confidence": null, "enriched_at": "2026-08-30T07:32:13.247671+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "761cfa6cd810241088c19abe621931aebe3937439a226a27a575a9351d34a7be", "fetched_at": "2026-08-28T04:07:32.166629+00:00", "kind": "readme", "missing": false, "url": "https://github.com/facebook/wdt"}], "taxonomy_version": 1}, "member_repos": {"kind": "observed", "observed_at": "2026-08-28T04:07:32.166629+00:00", "source": "github"}, "name": {"kind": "observed", "observed_at": "2026-08-28T04:07:32.166629+00:00", "source": "github"}, "platform": {"confidence": null, "enriched_at": "2026-08-30T07:32:13.247671+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "761cfa6cd810241088c19abe621931aebe3937439a226a27a575a9351d34a7be", "fetched_at": "2026-08-28T04:07:32.166629+00:00", "kind": "readme", "missing": false, "url": "https://github.com/facebook/wdt"}], "taxonomy_version": 1}, "pushed_at": {"kind": "observed", "observed_at": "2026-08-28T04:07:32.166629+00:00", "source": "github"}, "repo": {"kind": "observed", "observed_at": "2026-08-28T04:07:32.166629+00:00", "source": "github"}, "stars": {"kind": "observed", "observed_at": "2026-08-28T04:07:32.166629+00:00", "source": "github"}, "tags": {"confidence": null, "enriched_at": "2026-08-30T07:32:13.247671+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "761cfa6cd810241088c19abe621931aebe3937439a226a27a575a9351d34a7be", "fetched_at": "2026-08-28T04:07:32.166629+00:00", "kind": "readme", "missing": false, "url": "https://github.com/facebook/wdt"}], "taxonomy_version": 1}, "topics": {"kind": "observed", "observed_at": "2026-08-28T04:07:32.166629+00:00", "source": "github"}, "urls": {"kind": "observed", "observed_at": "2026-08-28T04:07:32.166629+00:00", "source": "github"}, "use_cases": {"confidence": null, "enriched_at": "2026-08-30T07:32:13.247671+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "761cfa6cd810241088c19abe621931aebe3937439a226a27a575a9351d34a7be", "fetched_at": "2026-08-28T04:07:32.166629+00:00", "kind": "readme", "missing": false, "url": "https://github.com/facebook/wdt"}], "taxonomy_version": 1}, "what_it_is": {"confidence": null, "enriched_at": "2026-08-30T07:32:13.247671+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "761cfa6cd810241088c19abe621931aebe3937439a226a27a575a9351d34a7be", "fetched_at": "2026-08-28T04:07:32.166629+00:00", "kind": "readme", "missing": false, "url": "https://github.com/facebook/wdt"}], "taxonomy_version": 1}, "when_to_avoid": {"confidence": null, "enriched_at": "2026-08-30T07:32:13.247671+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "761cfa6cd810241088c19abe621931aebe3937439a226a27a575a9351d34a7be", "fetched_at": "2026-08-28T04:07:32.166629+00:00", "kind": "readme", "missing": false, "url": "https://github.com/facebook/wdt"}], "taxonomy_version": 1}, "when_to_choose": {"confidence": null, "enriched_at": "2026-08-30T07:32:13.247671+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "761cfa6cd810241088c19abe621931aebe3937439a226a27a575a9351d34a7be", "fetched_at": "2026-08-28T04:07:32.166629+00:00", "kind": "readme", "missing": false, "url": "https://github.com/facebook/wdt"}], "taxonomy_version": 1}}, "score": {"components": {"activity": 89, "longevity": 100, "rhythm": 8}, "computed_at": "2026-09-03T02:20:16.233290+00:00", "flags": ["no_license"], "formula": "round(0.45*activity + 0.35*rhythm + 0.20*longevity); archived -> min(score, 10)", "inputs": {"age_days": 4423, "days_push": 68, "days_rel": null, "gap_med": null, "n_releases_24m": 0}, "score": 63, "version": 2}, "staleness": {"enrichment_outdated": false, "low_confidence": false, "scrape_days": 9, "stale_scrape": false}}