{"adoption": {"forks": 122, "observed_at": "2026-08-28T04:03:33.775194+00:00", "stars": 1093}, "canonical_url": "https://ross.abutalabs.com/products/emsu-prophet", "card": {"archived": false, "artifact_type": "framework", "description": "Financial markets analysis framework for programmers", "domain": ["fintech", "data-science", "machine-learning"], "enriched": true, "function": ["trading", "data-science", "benchmarking"], "health_score": 66, "homepage": "http://prophet.michaelsu.io", "language": "Python", "license": "BSD-3-Clause", "license_family": "permissive", "maturity": "active", "member_repos": ["Emsu/prophet"], "name": "Emsu/prophet", "platform": ["python", "cross-platform"], "pushed_at": "2026-04-13T16:44:13+00:00", "repo": "Emsu/prophet", "stars": 1093, "tags": ["backtesting", "quantitative-finance", "portfolio-management", "microframework", "order-generation"], "topics": [], "urls": [], "use_cases": ["backtest a trading strategy in python", "generate stock orders for today", "compute sharpe ratio and returns for a strategy", "build a quantitative trading framework on pandas", "analyze portfolio performance over historical data", "pull historical close prices from yahoo finance"], "what_it_is": "Prophet is a Python microframework for financial markets analysis that lets programmers model trading strategies, manage portfolios, and run backtests with a small API. It provides data generators (e.g. Yahoo close prices), order generation, and portfolio analyzers like Sharpe ratio and cumulative return.", "when_to_avoid": ["you need live trading or broker integration", "you need high-frequency or tick-level data support", "you need a actively maintained ecosystem with python 3-only modern tooling"], "when_to_choose": ["you want a minimal, programmer-friendly python framework for strategy backtesting", "you need quick portfolio analytics like sharpe ratio and volatility", "you prefer a small API over heavyweight quant platforms"]}, "data_as_of": "2026-08-30T08:39:29.467469+00:00", "members": [{"path": "/products/emsu-prophet", "repo": "Emsu/prophet", "role": "main", "score": 57}], "provenance": {"archived": {"kind": "observed", "observed_at": "2026-08-28T04:03:33.775194+00:00", "source": "github"}, "artifact_type": {"confidence": null, "enriched_at": "2026-08-30T06:47:39.069911+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "20205c176184ad059d6ae53a96cc352facd305f88be8948b67a7a39a3834b805", "fetched_at": "2026-08-28T04:03:33.775194+00:00", "kind": "readme", "missing": false, "url": "https://github.com/Emsu/prophet"}], "taxonomy_version": 1}, "description": {"kind": "observed", "observed_at": "2026-08-28T04:03:33.775194+00:00", "source": "github"}, "domain": {"confidence": null, "enriched_at": "2026-08-30T06:47:39.069911+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "20205c176184ad059d6ae53a96cc352facd305f88be8948b67a7a39a3834b805", "fetched_at": "2026-08-28T04:03:33.775194+00:00", "kind": "readme", "missing": false, "url": "https://github.com/Emsu/prophet"}], "taxonomy_version": 1}, "enriched": {"inputs": [], "kind": "computed", "method": "enrichment_status"}, "function": {"confidence": null, "enriched_at": "2026-08-30T06:47:39.069911+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "20205c176184ad059d6ae53a96cc352facd305f88be8948b67a7a39a3834b805", "fetched_at": "2026-08-28T04:03:33.775194+00:00", "kind": "readme", "missing": false, "url": "https://github.com/Emsu/prophet"}], "taxonomy_version": 1}, "health_score": {"inputs": ["days_since_push", "days_since_release", "archived"], "kind": "computed", "method": "health_v1"}, "homepage": {"kind": "observed", "observed_at": "2026-08-28T04:03:33.775194+00:00", "source": "github"}, "language": {"kind": "observed", "observed_at": "2026-08-28T04:03:33.775194+00:00", "source": "github"}, "license": {"kind": "observed", "observed_at": "2026-08-28T04:03:33.775194+00:00", "source": "github"}, "license_family": {"inputs": ["license"], "kind": "computed", "method": "license_family"}, "maturity": {"confidence": null, "enriched_at": "2026-08-30T06:47:39.069911+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "20205c176184ad059d6ae53a96cc352facd305f88be8948b67a7a39a3834b805", "fetched_at": "2026-08-28T04:03:33.775194+00:00", "kind": "readme", "missing": false, "url": "https://github.com/Emsu/prophet"}], "taxonomy_version": 1}, "member_repos": {"kind": "observed", "observed_at": "2026-08-28T04:03:33.775194+00:00", "source": "github"}, "name": {"kind": "observed", "observed_at": "2026-08-28T04:03:33.775194+00:00", "source": "github"}, "platform": {"confidence": null, "enriched_at": "2026-08-30T06:47:39.069911+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "20205c176184ad059d6ae53a96cc352facd305f88be8948b67a7a39a3834b805", "fetched_at": "2026-08-28T04:03:33.775194+00:00", "kind": "readme", "missing": false, "url": "https://github.com/Emsu/prophet"}], "taxonomy_version": 1}, "pushed_at": {"kind": "observed", "observed_at": "2026-08-28T04:03:33.775194+00:00", "source": "github"}, "repo": {"kind": "observed", "observed_at": "2026-08-28T04:03:33.775194+00:00", "source": "github"}, "stars": {"kind": "observed", "observed_at": "2026-08-28T04:03:33.775194+00:00", "source": "github"}, "tags": {"confidence": null, "enriched_at": "2026-08-30T06:47:39.069911+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "20205c176184ad059d6ae53a96cc352facd305f88be8948b67a7a39a3834b805", "fetched_at": "2026-08-28T04:03:33.775194+00:00", "kind": "readme", "missing": false, "url": "https://github.com/Emsu/prophet"}], "taxonomy_version": 1}, "topics": {"kind": "observed", "observed_at": "2026-08-28T04:03:33.775194+00:00", "source": "github"}, "urls": {"kind": "observed", "observed_at": "2026-08-28T04:03:33.775194+00:00", "source": "github"}, "use_cases": {"confidence": null, "enriched_at": "2026-08-30T06:47:39.069911+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "20205c176184ad059d6ae53a96cc352facd305f88be8948b67a7a39a3834b805", "fetched_at": "2026-08-28T04:03:33.775194+00:00", "kind": "readme", "missing": false, "url": "https://github.com/Emsu/prophet"}], "taxonomy_version": 1}, "what_it_is": {"confidence": null, "enriched_at": "2026-08-30T06:47:39.069911+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "20205c176184ad059d6ae53a96cc352facd305f88be8948b67a7a39a3834b805", "fetched_at": "2026-08-28T04:03:33.775194+00:00", "kind": "readme", "missing": false, "url": "https://github.com/Emsu/prophet"}], "taxonomy_version": 1}, "when_to_avoid": {"confidence": null, "enriched_at": "2026-08-30T06:47:39.069911+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "20205c176184ad059d6ae53a96cc352facd305f88be8948b67a7a39a3834b805", "fetched_at": "2026-08-28T04:03:33.775194+00:00", "kind": "readme", "missing": false, "url": "https://github.com/Emsu/prophet"}], "taxonomy_version": 1}, "when_to_choose": {"confidence": null, "enriched_at": "2026-08-30T06:47:39.069911+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "20205c176184ad059d6ae53a96cc352facd305f88be8948b67a7a39a3834b805", "fetched_at": "2026-08-28T04:03:33.775194+00:00", "kind": "readme", "missing": false, "url": "https://github.com/Emsu/prophet"}], "taxonomy_version": 1}}, "score": {"components": {"activity": 77, "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": 4311, "days_push": 142, "days_rel": null, "gap_med": null, "n_releases_24m": 0}, "score": 57, "version": 2}, "staleness": {"enrichment_outdated": false, "low_confidence": false, "scrape_days": 9, "stale_scrape": false}}