{"adoption": {"forks": 5248, "observed_at": "2026-08-28T04:11:34.280651+00:00", "stars": 22978}, "canonical_url": "https://ross.abutalabs.com/products/backtrader", "card": {"archived": false, "artifact_type": "framework", "description": "Python Backtesting library for trading strategies", "domain": ["fintech", "data-science"], "enriched": true, "function": ["trading", "simulation", "data-visualization", "benchmarking"], "health_score": 20, "homepage": "https://www.backtrader.com", "language": "Python", "license": "GPL-3.0", "license_family": "copyleft", "maturity": "maintenance", "member_repos": ["mementum/backtrader"], "name": "mementum/backtrader", "platform": ["python", "cross-platform"], "pushed_at": "2024-08-19T17:47:36+00:00", "repo": "mementum/backtrader", "stars": 22978, "tags": ["backtesting", "algorithmic-trading", "technical-analysis", "indicators", "live-trading", "interactive-brokers", "oanda", "finance", "trading", "python"], "topics": ["python", "trading", "backtesting", "metaclass"], "urls": [], "use_cases": ["backtest a moving average crossover strategy on historical stock data", "simulate trading strategies with market, limit, stop, and bracket orders", "test strategies across multiple timeframes and multiple data feeds", "connect to Interactive Brokers or Oanda for live trading", "compute technical indicators like RSI, MACD, and SMA over price series", "analyze strategy performance with returns and trade analyzers", "resample or replay daily bars into intraday chunks"], "what_it_is": "Backtrader is a feature-rich Python framework for backtesting trading strategies and live trading, with built-in indicators, data feeds, brokers, and performance analyzers. It lets users write reusable strategies and indicators while handling the event-driven execution engine, plotting, and broker simulation infrastructure.", "when_to_avoid": ["you need actively maintained software with recent Python version guarantees", "you require vectorized backtesting at scale for large parameter sweeps", "you need modern broker integrations beyond community-maintained third-party extensions", "you want a lightweight custom backtester you fully control"], "when_to_choose": ["you want a batteries-included Python backtesting engine with 120+ built-in indicators", "you need both backtesting and live trading through the same codebase", "you want built-in charting and performance analyzers without extra tooling", "you prefer a self-contained library with minimal external dependencies"]}, "data_as_of": "2026-08-30T08:39:29.467469+00:00", "members": [{"path": "/products/backtrader", "repo": "mementum/backtrader", "role": "main", "score": 32}], "provenance": {"archived": {"kind": "observed", "observed_at": "2026-08-28T04:11:34.280651+00:00", "source": "github"}, "artifact_type": {"confidence": null, "enriched_at": "2026-08-29T16:56:49.646440+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "855d2fca6e4f3db6fc385f33107084ca6afbc6a0646c7d9957497a510587f778", "fetched_at": "2026-08-28T04:11:34.280651+00:00", "kind": "readme", "missing": false, "url": "https://github.com/mementum/backtrader"}, {"content_hash": "2ef6408e14742b72081b5abc46aff93e5e0688f0370db9774bc3c349757d79d9", "fetched_at": "2026-08-29T07:54:58.948860+00:00", "kind": "homepage", "missing": false, "url": "https://www.backtrader.com"}, {"content_hash": "2e271a08ea384687966eb69360db173b4db598ddf6d516d29d4035c043d5f259", "fetched_at": "2026-08-29T07:54:58.959418+00:00", "kind": "site_page", "missing": false, "url": "https://www.backtrader.com/home/features"}, {"content_hash": "ab49c8aa384f60642cc761579103a7043ab4ac61ce7f70a07853cdb665d63727", "fetched_at": "2026-08-29T07:54:58.961258+00:00", "kind": "site_page", "missing": false, "url": "https://www.backtrader.com/docu/installation"}, {"content_hash": "beee12f951d7f2df340094306f0fcfec471e00f08f86bf5c3f785f14e0124f9c", "fetched_at": "2026-08-29T07:54:58.962848+00:00", "kind": "site_page", "missing": false, "url": "https://www.backtrader.com/docu/quickstart/quickstart"}, {"content_hash": "16ac8651fec5362c0f758ace70f1443ae74e204f507b02e5bea967cf90d45342", "fetched_at": "2026-08-29T07:54:58.965934+00:00", "kind": "registry_pypi", "missing": false, "url": "https://pypi.org/pypi/backtrader/json"}, {"content_hash": "d2aa6d66f614ea266b0963aa42d536000801298f267ec3a79270688657f766a8", "fetched_at": "2026-08-29T07:54:58.957766+00:00", "kind": "site_page", "missing": false, "url": "https://www.backtrader.com/docu"}], "taxonomy_version": 1}, "description": {"kind": "observed", "observed_at": "2026-08-28T04:11:34.280651+00:00", "source": "github"}, "domain": {"confidence": null, "enriched_at": "2026-08-29T16:56:49.646440+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "855d2fca6e4f3db6fc385f33107084ca6afbc6a0646c7d9957497a510587f778", "fetched_at": "2026-08-28T04:11:34.280651+00:00", "kind": "readme", "missing": false, "url": "https://github.com/mementum/backtrader"}, {"content_hash": "2ef6408e14742b72081b5abc46aff93e5e0688f0370db9774bc3c349757d79d9", "fetched_at": "2026-08-29T07:54:58.948860+00:00", "kind": "homepage", "missing": false, "url": "https://www.backtrader.com"}, {"content_hash": "2e271a08ea384687966eb69360db173b4db598ddf6d516d29d4035c043d5f259", "fetched_at": "2026-08-29T07:54:58.959418+00:00", "kind": "site_page", "missing": false, "url": "https://www.backtrader.com/home/features"}, {"content_hash": "ab49c8aa384f60642cc761579103a7043ab4ac61ce7f70a07853cdb665d63727", "fetched_at": "2026-08-29T07:54:58.961258+00:00", "kind": "site_page", "missing": false, "url": "https://www.backtrader.com/docu/installation"}, {"content_hash": "beee12f951d7f2df340094306f0fcfec471e00f08f86bf5c3f785f14e0124f9c", "fetched_at": "2026-08-29T07:54:58.962848+00:00", "kind": "site_page", "missing": false, "url": "https://www.backtrader.com/docu/quickstart/quickstart"}, {"content_hash": "16ac8651fec5362c0f758ace70f1443ae74e204f507b02e5bea967cf90d45342", "fetched_at": "2026-08-29T07:54:58.965934+00:00", "kind": "registry_pypi", "missing": false, "url": "https://pypi.org/pypi/backtrader/json"}, {"content_hash": "d2aa6d66f614ea266b0963aa42d536000801298f267ec3a79270688657f766a8", "fetched_at": "2026-08-29T07:54:58.957766+00:00", "kind": "site_page", "missing": false, "url": "https://www.backtrader.com/docu"}], "taxonomy_version": 1}, "enriched": {"inputs": [], "kind": "computed", "method": "enrichment_status"}, "function": {"confidence": null, "enriched_at": "2026-08-29T16:56:49.646440+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "855d2fca6e4f3db6fc385f33107084ca6afbc6a0646c7d9957497a510587f778", "fetched_at": "2026-08-28T04:11:34.280651+00:00", "kind": "readme", "missing": false, "url": "https://github.com/mementum/backtrader"}, {"content_hash": "2ef6408e14742b72081b5abc46aff93e5e0688f0370db9774bc3c349757d79d9", "fetched_at": "2026-08-29T07:54:58.948860+00:00", "kind": "homepage", "missing": false, "url": "https://www.backtrader.com"}, {"content_hash": "2e271a08ea384687966eb69360db173b4db598ddf6d516d29d4035c043d5f259", "fetched_at": "2026-08-29T07:54:58.959418+00:00", "kind": "site_page", "missing": false, "url": "https://www.backtrader.com/home/features"}, {"content_hash": "ab49c8aa384f60642cc761579103a7043ab4ac61ce7f70a07853cdb665d63727", "fetched_at": "2026-08-29T07:54:58.961258+00:00", "kind": "site_page", "missing": false, "url": "https://www.backtrader.com/docu/installation"}, {"content_hash": "beee12f951d7f2df340094306f0fcfec471e00f08f86bf5c3f785f14e0124f9c", "fetched_at": "2026-08-29T07:54:58.962848+00:00", "kind": "site_page", "missing": false, "url": "https://www.backtrader.com/docu/quickstart/quickstart"}, {"content_hash": "16ac8651fec5362c0f758ace70f1443ae74e204f507b02e5bea967cf90d45342", "fetched_at": "2026-08-29T07:54:58.965934+00:00", "kind": "registry_pypi", "missing": false, "url": "https://pypi.org/pypi/backtrader/json"}, {"content_hash": "d2aa6d66f614ea266b0963aa42d536000801298f267ec3a79270688657f766a8", "fetched_at": "2026-08-29T07:54:58.957766+00:00", "kind": "site_page", "missing": false, "url": "https://www.backtrader.com/docu"}], "taxonomy_version": 1}, "health_score": {"inputs": ["days_since_push", "days_since_release", "archived"], "kind": "computed", "method": "health_v1"}, "homepage": {"kind": "observed", "observed_at": "2026-08-28T04:11:34.280651+00:00", "source": "github"}, "language": {"kind": "observed", "observed_at": "2026-08-28T04:11:34.280651+00:00", "source": "github"}, "license": {"kind": "observed", "observed_at": "2026-08-28T04:11:34.280651+00:00", "source": "github"}, "license_family": {"inputs": ["license"], "kind": "computed", "method": "license_family"}, "maturity": {"confidence": null, "enriched_at": "2026-08-29T16:56:49.646440+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "855d2fca6e4f3db6fc385f33107084ca6afbc6a0646c7d9957497a510587f778", "fetched_at": "2026-08-28T04:11:34.280651+00:00", "kind": "readme", "missing": false, "url": "https://github.com/mementum/backtrader"}, {"content_hash": "2ef6408e14742b72081b5abc46aff93e5e0688f0370db9774bc3c349757d79d9", "fetched_at": "2026-08-29T07:54:58.948860+00:00", "kind": "homepage", "missing": false, "url": "https://www.backtrader.com"}, {"content_hash": "2e271a08ea384687966eb69360db173b4db598ddf6d516d29d4035c043d5f259", "fetched_at": "2026-08-29T07:54:58.959418+00:00", "kind": "site_page", "missing": false, "url": "https://www.backtrader.com/home/features"}, {"content_hash": "ab49c8aa384f60642cc761579103a7043ab4ac61ce7f70a07853cdb665d63727", "fetched_at": "2026-08-29T07:54:58.961258+00:00", "kind": "site_page", "missing": false, "url": "https://www.backtrader.com/docu/installation"}, {"content_hash": "beee12f951d7f2df340094306f0fcfec471e00f08f86bf5c3f785f14e0124f9c", "fetched_at": "2026-08-29T07:54:58.962848+00:00", "kind": "site_page", "missing": false, "url": "https://www.backtrader.com/docu/quickstart/quickstart"}, {"content_hash": "16ac8651fec5362c0f758ace70f1443ae74e204f507b02e5bea967cf90d45342", "fetched_at": "2026-08-29T07:54:58.965934+00:00", "kind": "registry_pypi", "missing": false, "url": "https://pypi.org/pypi/backtrader/json"}, {"content_hash": "d2aa6d66f614ea266b0963aa42d536000801298f267ec3a79270688657f766a8", "fetched_at": "2026-08-29T07:54:58.957766+00:00", "kind": "site_page", "missing": false, "url": "https://www.backtrader.com/docu"}], "taxonomy_version": 1}, "member_repos": {"kind": "observed", "observed_at": "2026-08-28T04:11:34.280651+00:00", "source": "github"}, "name": {"kind": "observed", "observed_at": "2026-08-28T04:11:34.280651+00:00", "source": "github"}, "platform": {"confidence": null, "enriched_at": "2026-08-29T16:56:49.646440+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "855d2fca6e4f3db6fc385f33107084ca6afbc6a0646c7d9957497a510587f778", "fetched_at": "2026-08-28T04:11:34.280651+00:00", "kind": "readme", "missing": false, "url": "https://github.com/mementum/backtrader"}, {"content_hash": "2ef6408e14742b72081b5abc46aff93e5e0688f0370db9774bc3c349757d79d9", "fetched_at": "2026-08-29T07:54:58.948860+00:00", "kind": "homepage", "missing": false, "url": "https://www.backtrader.com"}, {"content_hash": "2e271a08ea384687966eb69360db173b4db598ddf6d516d29d4035c043d5f259", "fetched_at": "2026-08-29T07:54:58.959418+00:00", "kind": "site_page", "missing": false, "url": "https://www.backtrader.com/home/features"}, {"content_hash": "ab49c8aa384f60642cc761579103a7043ab4ac61ce7f70a07853cdb665d63727", "fetched_at": "2026-08-29T07:54:58.961258+00:00", "kind": "site_page", "missing": false, "url": "https://www.backtrader.com/docu/installation"}, {"content_hash": "beee12f951d7f2df340094306f0fcfec471e00f08f86bf5c3f785f14e0124f9c", "fetched_at": "2026-08-29T07:54:58.962848+00:00", "kind": "site_page", "missing": false, "url": "https://www.backtrader.com/docu/quickstart/quickstart"}, {"content_hash": "16ac8651fec5362c0f758ace70f1443ae74e204f507b02e5bea967cf90d45342", "fetched_at": "2026-08-29T07:54:58.965934+00:00", "kind": "registry_pypi", "missing": false, "url": "https://pypi.org/pypi/backtrader/json"}, {"content_hash": "d2aa6d66f614ea266b0963aa42d536000801298f267ec3a79270688657f766a8", "fetched_at": "2026-08-29T07:54:58.957766+00:00", "kind": "site_page", "missing": false, "url": "https://www.backtrader.com/docu"}], "taxonomy_version": 1}, "pushed_at": {"kind": "observed", "observed_at": "2026-08-28T04:11:34.280651+00:00", "source": "github"}, "repo": {"kind": "observed", "observed_at": "2026-08-28T04:11:34.280651+00:00", "source": "github"}, "stars": {"kind": "observed", "observed_at": "2026-08-28T04:11:34.280651+00:00", "source": "github"}, "tags": {"confidence": null, "enriched_at": "2026-08-29T16:56:49.646440+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "855d2fca6e4f3db6fc385f33107084ca6afbc6a0646c7d9957497a510587f778", "fetched_at": "2026-08-28T04:11:34.280651+00:00", "kind": "readme", "missing": false, "url": "https://github.com/mementum/backtrader"}, {"content_hash": "2ef6408e14742b72081b5abc46aff93e5e0688f0370db9774bc3c349757d79d9", "fetched_at": "2026-08-29T07:54:58.948860+00:00", "kind": "homepage", "missing": false, "url": "https://www.backtrader.com"}, {"content_hash": "2e271a08ea384687966eb69360db173b4db598ddf6d516d29d4035c043d5f259", "fetched_at": "2026-08-29T07:54:58.959418+00:00", "kind": "site_page", "missing": false, "url": "https://www.backtrader.com/home/features"}, {"content_hash": "ab49c8aa384f60642cc761579103a7043ab4ac61ce7f70a07853cdb665d63727", "fetched_at": "2026-08-29T07:54:58.961258+00:00", "kind": "site_page", "missing": false, "url": "https://www.backtrader.com/docu/installation"}, {"content_hash": "beee12f951d7f2df340094306f0fcfec471e00f08f86bf5c3f785f14e0124f9c", "fetched_at": "2026-08-29T07:54:58.962848+00:00", "kind": "site_page", "missing": false, "url": "https://www.backtrader.com/docu/quickstart/quickstart"}, {"content_hash": "16ac8651fec5362c0f758ace70f1443ae74e204f507b02e5bea967cf90d45342", "fetched_at": "2026-08-29T07:54:58.965934+00:00", "kind": "registry_pypi", "missing": false, "url": "https://pypi.org/pypi/backtrader/json"}, {"content_hash": "d2aa6d66f614ea266b0963aa42d536000801298f267ec3a79270688657f766a8", "fetched_at": "2026-08-29T07:54:58.957766+00:00", "kind": "site_page", "missing": false, "url": "https://www.backtrader.com/docu"}], "taxonomy_version": 1}, "topics": {"kind": "observed", "observed_at": "2026-08-28T04:11:34.280651+00:00", "source": "github"}, "urls": {"kind": "observed", "observed_at": "2026-08-28T04:11:34.280651+00:00", "source": "github"}, "use_cases": {"confidence": null, "enriched_at": "2026-08-29T16:56:49.646440+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "855d2fca6e4f3db6fc385f33107084ca6afbc6a0646c7d9957497a510587f778", "fetched_at": "2026-08-28T04:11:34.280651+00:00", "kind": "readme", "missing": false, "url": "https://github.com/mementum/backtrader"}, {"content_hash": "2ef6408e14742b72081b5abc46aff93e5e0688f0370db9774bc3c349757d79d9", "fetched_at": "2026-08-29T07:54:58.948860+00:00", "kind": "homepage", "missing": false, "url": "https://www.backtrader.com"}, {"content_hash": "2e271a08ea384687966eb69360db173b4db598ddf6d516d29d4035c043d5f259", "fetched_at": "2026-08-29T07:54:58.959418+00:00", "kind": "site_page", "missing": false, "url": "https://www.backtrader.com/home/features"}, {"content_hash": "ab49c8aa384f60642cc761579103a7043ab4ac61ce7f70a07853cdb665d63727", "fetched_at": "2026-08-29T07:54:58.961258+00:00", "kind": "site_page", "missing": false, "url": "https://www.backtrader.com/docu/installation"}, {"content_hash": "beee12f951d7f2df340094306f0fcfec471e00f08f86bf5c3f785f14e0124f9c", "fetched_at": "2026-08-29T07:54:58.962848+00:00", "kind": "site_page", "missing": false, "url": "https://www.backtrader.com/docu/quickstart/quickstart"}, {"content_hash": "16ac8651fec5362c0f758ace70f1443ae74e204f507b02e5bea967cf90d45342", "fetched_at": "2026-08-29T07:54:58.965934+00:00", "kind": "registry_pypi", "missing": false, "url": "https://pypi.org/pypi/backtrader/json"}, {"content_hash": "d2aa6d66f614ea266b0963aa42d536000801298f267ec3a79270688657f766a8", "fetched_at": "2026-08-29T07:54:58.957766+00:00", "kind": "site_page", "missing": false, "url": "https://www.backtrader.com/docu"}], "taxonomy_version": 1}, "what_it_is": {"confidence": null, "enriched_at": "2026-08-29T16:56:49.646440+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "855d2fca6e4f3db6fc385f33107084ca6afbc6a0646c7d9957497a510587f778", "fetched_at": "2026-08-28T04:11:34.280651+00:00", "kind": "readme", "missing": false, "url": "https://github.com/mementum/backtrader"}, {"content_hash": "2ef6408e14742b72081b5abc46aff93e5e0688f0370db9774bc3c349757d79d9", "fetched_at": "2026-08-29T07:54:58.948860+00:00", "kind": "homepage", "missing": false, "url": "https://www.backtrader.com"}, {"content_hash": "2e271a08ea384687966eb69360db173b4db598ddf6d516d29d4035c043d5f259", "fetched_at": "2026-08-29T07:54:58.959418+00:00", "kind": "site_page", "missing": false, "url": "https://www.backtrader.com/home/features"}, {"content_hash": "ab49c8aa384f60642cc761579103a7043ab4ac61ce7f70a07853cdb665d63727", "fetched_at": "2026-08-29T07:54:58.961258+00:00", "kind": "site_page", "missing": false, "url": "https://www.backtrader.com/docu/installation"}, {"content_hash": "beee12f951d7f2df340094306f0fcfec471e00f08f86bf5c3f785f14e0124f9c", "fetched_at": "2026-08-29T07:54:58.962848+00:00", "kind": "site_page", "missing": false, "url": "https://www.backtrader.com/docu/quickstart/quickstart"}, {"content_hash": "16ac8651fec5362c0f758ace70f1443ae74e204f507b02e5bea967cf90d45342", "fetched_at": "2026-08-29T07:54:58.965934+00:00", "kind": "registry_pypi", "missing": false, "url": "https://pypi.org/pypi/backtrader/json"}, {"content_hash": "d2aa6d66f614ea266b0963aa42d536000801298f267ec3a79270688657f766a8", "fetched_at": "2026-08-29T07:54:58.957766+00:00", "kind": "site_page", "missing": false, "url": "https://www.backtrader.com/docu"}], "taxonomy_version": 1}, "when_to_avoid": {"confidence": null, "enriched_at": "2026-08-29T16:56:49.646440+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "855d2fca6e4f3db6fc385f33107084ca6afbc6a0646c7d9957497a510587f778", "fetched_at": "2026-08-28T04:11:34.280651+00:00", "kind": "readme", "missing": false, "url": "https://github.com/mementum/backtrader"}, {"content_hash": "2ef6408e14742b72081b5abc46aff93e5e0688f0370db9774bc3c349757d79d9", "fetched_at": "2026-08-29T07:54:58.948860+00:00", "kind": "homepage", "missing": false, "url": "https://www.backtrader.com"}, {"content_hash": "2e271a08ea384687966eb69360db173b4db598ddf6d516d29d4035c043d5f259", "fetched_at": "2026-08-29T07:54:58.959418+00:00", "kind": "site_page", "missing": false, "url": "https://www.backtrader.com/home/features"}, {"content_hash": "ab49c8aa384f60642cc761579103a7043ab4ac61ce7f70a07853cdb665d63727", "fetched_at": "2026-08-29T07:54:58.961258+00:00", "kind": "site_page", "missing": false, "url": "https://www.backtrader.com/docu/installation"}, {"content_hash": "beee12f951d7f2df340094306f0fcfec471e00f08f86bf5c3f785f14e0124f9c", "fetched_at": "2026-08-29T07:54:58.962848+00:00", "kind": "site_page", "missing": false, "url": "https://www.backtrader.com/docu/quickstart/quickstart"}, {"content_hash": "16ac8651fec5362c0f758ace70f1443ae74e204f507b02e5bea967cf90d45342", "fetched_at": "2026-08-29T07:54:58.965934+00:00", "kind": "registry_pypi", "missing": false, "url": "https://pypi.org/pypi/backtrader/json"}, {"content_hash": "d2aa6d66f614ea266b0963aa42d536000801298f267ec3a79270688657f766a8", "fetched_at": "2026-08-29T07:54:58.957766+00:00", "kind": "site_page", "missing": false, "url": "https://www.backtrader.com/docu"}], "taxonomy_version": 1}, "when_to_choose": {"confidence": null, "enriched_at": "2026-08-29T16:56:49.646440+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "855d2fca6e4f3db6fc385f33107084ca6afbc6a0646c7d9957497a510587f778", "fetched_at": "2026-08-28T04:11:34.280651+00:00", "kind": "readme", "missing": false, "url": "https://github.com/mementum/backtrader"}, {"content_hash": "2ef6408e14742b72081b5abc46aff93e5e0688f0370db9774bc3c349757d79d9", "fetched_at": "2026-08-29T07:54:58.948860+00:00", "kind": "homepage", "missing": false, "url": "https://www.backtrader.com"}, {"content_hash": "2e271a08ea384687966eb69360db173b4db598ddf6d516d29d4035c043d5f259", "fetched_at": "2026-08-29T07:54:58.959418+00:00", "kind": "site_page", "missing": false, "url": "https://www.backtrader.com/home/features"}, {"content_hash": "ab49c8aa384f60642cc761579103a7043ab4ac61ce7f70a07853cdb665d63727", "fetched_at": "2026-08-29T07:54:58.961258+00:00", "kind": "site_page", "missing": false, "url": "https://www.backtrader.com/docu/installation"}, {"content_hash": "beee12f951d7f2df340094306f0fcfec471e00f08f86bf5c3f785f14e0124f9c", "fetched_at": "2026-08-29T07:54:58.962848+00:00", "kind": "site_page", "missing": false, "url": "https://www.backtrader.com/docu/quickstart/quickstart"}, {"content_hash": "16ac8651fec5362c0f758ace70f1443ae74e204f507b02e5bea967cf90d45342", "fetched_at": "2026-08-29T07:54:58.965934+00:00", "kind": "registry_pypi", "missing": false, "url": "https://pypi.org/pypi/backtrader/json"}, {"content_hash": "d2aa6d66f614ea266b0963aa42d536000801298f267ec3a79270688657f766a8", "fetched_at": "2026-08-29T07:54:58.957766+00:00", "kind": "site_page", "missing": false, "url": "https://www.backtrader.com/docu"}], "taxonomy_version": 1}}, "score": {"components": {"activity": 0, "longevity": 100, "rhythm": 35}, "computed_at": "2026-09-03T02:20:16.233290+00:00", "flags": ["no_releases"], "formula": "round(0.45*activity + 0.35*rhythm + 0.20*longevity); archived -> min(score, 10)", "inputs": {"age_days": 4253, "days_push": 744, "days_rel": null, "gap_med": null, "n_releases_24m": 0}, "score": 32, "version": 2}, "staleness": {"enrichment_outdated": false, "low_confidence": false, "scrape_days": 9, "stale_scrape": false}}