{"adoption": {"forks": 1403, "observed_at": "2026-08-28T04:10:51.795445+00:00", "stars": 12126}, "canonical_url": "https://ross.abutalabs.com/products/taskflow", "card": {"archived": false, "artifact_type": "library", "description": "A General-purpose Task-parallel Programming System in C++", "domain": ["developer-tools", "performance", "gpu-computing", "machine-learning"], "enriched": true, "function": ["concurrency", "developer-tools", "benchmarking", "monitoring"], "health_score": 97, "homepage": "https://taskflow.github.io", "language": "C++", "license": "NOASSERTION", "license_family": "other", "maturity": "stable", "member_repos": ["taskflow/taskflow"], "name": "taskflow/taskflow", "platform": ["cpp", "windows", "cross-platform"], "pushed_at": "2026-08-06T17:29:28+00:00", "repo": "taskflow/taskflow", "stars": 12126, "tags": ["task-parallelism", "work-stealing", "thread-pool", "header-only", "cuda", "heterogeneous-computing", "task-graph", "profiler", "linux", "macos", "gpu"], "topics": ["parallel-programming", "threadpool", "concurrent-programming", "high-performance-computing", "multicore-programming", "multi-threading", "taskparallelism", "multithreading", "parallel-computing", "work-stealing", "gpu-programming", "heterogeneous-parallel-programming", "cuda-programming", "parallel", "taskflow"], "urls": [], "use_cases": ["parallelize a C++ application across CPU cores with a task graph", "express task dependencies like fork-join and pipeline patterns", "run recursive parallel algorithms with subflow graphs", "accelerate workloads on NVIDIA GPUs with CUDA tasking", "profile and visualize parallel task execution", "scale machine learning or simulation workloads to millions of tasks"], "what_it_is": "Taskflow is a header-only C++ library for building task-parallel programs using task dependency graphs, with a work-stealing executor for CPUs and GPUs (CUDA). It includes a web-based profiler (TFProf) for visualizing and profiling taskflow executions.", "when_to_avoid": ["you need distributed multi-node parallelism rather than a single machine", "your project is not C++ or targets an older C++ standard", "you only need simple thread pools without task dependency graphs"], "when_to_choose": ["you need high-performance task parallelism in modern C++ with minimal setup", "you want a header-only library with no installation burden", "you need both CPU and GPU (CUDA) heterogeneous parallelism", "you want built-in profiling and visualization of task graphs"]}, "data_as_of": "2026-08-30T08:39:29.467469+00:00", "members": [{"path": "/products/taskflow", "repo": "taskflow/taskflow", "role": "main", "score": 86}], "provenance": {"archived": {"kind": "observed", "observed_at": "2026-08-28T04:10:51.795445+00:00", "source": "github"}, "artifact_type": {"confidence": null, "enriched_at": "2026-08-29T17:14:55.287468+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "b54d802e8d849a32b95d09be43d89198c7b3730e81bf1b2941782c416e812215", "fetched_at": "2026-08-28T04:10:51.795445+00:00", "kind": "readme", "missing": false, "url": "https://github.com/taskflow/taskflow"}, {"content_hash": "f78872414a8194440c51d17d9e939ec0a676438a009832841aa359bbdde31ca8", "fetched_at": "2026-08-29T08:12:07.849230+00:00", "kind": "homepage", "missing": false, "url": "https://taskflow.github.io"}], "taxonomy_version": 1}, "description": {"kind": "observed", "observed_at": "2026-08-28T04:10:51.795445+00:00", "source": "github"}, "domain": {"confidence": null, "enriched_at": "2026-08-29T17:14:55.287468+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "b54d802e8d849a32b95d09be43d89198c7b3730e81bf1b2941782c416e812215", "fetched_at": "2026-08-28T04:10:51.795445+00:00", "kind": "readme", "missing": false, "url": "https://github.com/taskflow/taskflow"}, {"content_hash": "f78872414a8194440c51d17d9e939ec0a676438a009832841aa359bbdde31ca8", "fetched_at": "2026-08-29T08:12:07.849230+00:00", "kind": "homepage", "missing": false, "url": "https://taskflow.github.io"}], "taxonomy_version": 1}, "enriched": {"inputs": [], "kind": "computed", "method": "enrichment_status"}, "function": {"confidence": null, "enriched_at": "2026-08-29T17:14:55.287468+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "b54d802e8d849a32b95d09be43d89198c7b3730e81bf1b2941782c416e812215", "fetched_at": "2026-08-28T04:10:51.795445+00:00", "kind": "readme", "missing": false, "url": "https://github.com/taskflow/taskflow"}, {"content_hash": "f78872414a8194440c51d17d9e939ec0a676438a009832841aa359bbdde31ca8", "fetched_at": "2026-08-29T08:12:07.849230+00:00", "kind": "homepage", "missing": false, "url": "https://taskflow.github.io"}], "taxonomy_version": 1}, "health_score": {"inputs": ["days_since_push", "days_since_release", "archived"], "kind": "computed", "method": "health_v1"}, "homepage": {"kind": "observed", "observed_at": "2026-08-28T04:10:51.795445+00:00", "source": "github"}, "language": {"kind": "observed", "observed_at": "2026-08-28T04:10:51.795445+00:00", "source": "github"}, "license": {"kind": "observed", "observed_at": "2026-08-28T04:10:51.795445+00:00", "source": "github"}, "license_family": {"inputs": ["license"], "kind": "computed", "method": "license_family"}, "maturity": {"confidence": null, "enriched_at": "2026-08-29T17:14:55.287468+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "b54d802e8d849a32b95d09be43d89198c7b3730e81bf1b2941782c416e812215", "fetched_at": "2026-08-28T04:10:51.795445+00:00", "kind": "readme", "missing": false, "url": "https://github.com/taskflow/taskflow"}, {"content_hash": "f78872414a8194440c51d17d9e939ec0a676438a009832841aa359bbdde31ca8", "fetched_at": "2026-08-29T08:12:07.849230+00:00", "kind": "homepage", "missing": false, "url": "https://taskflow.github.io"}], "taxonomy_version": 1}, "member_repos": {"kind": "observed", "observed_at": "2026-08-28T04:10:51.795445+00:00", "source": "github"}, "name": {"kind": "observed", "observed_at": "2026-08-28T04:10:51.795445+00:00", "source": "github"}, "platform": {"confidence": null, "enriched_at": "2026-08-29T17:14:55.287468+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "b54d802e8d849a32b95d09be43d89198c7b3730e81bf1b2941782c416e812215", "fetched_at": "2026-08-28T04:10:51.795445+00:00", "kind": "readme", "missing": false, "url": "https://github.com/taskflow/taskflow"}, {"content_hash": "f78872414a8194440c51d17d9e939ec0a676438a009832841aa359bbdde31ca8", "fetched_at": "2026-08-29T08:12:07.849230+00:00", "kind": "homepage", "missing": false, "url": "https://taskflow.github.io"}], "taxonomy_version": 1}, "pushed_at": {"kind": "observed", "observed_at": "2026-08-28T04:10:51.795445+00:00", "source": "github"}, "repo": {"kind": "observed", "observed_at": "2026-08-28T04:10:51.795445+00:00", "source": "github"}, "stars": {"kind": "observed", "observed_at": "2026-08-28T04:10:51.795445+00:00", "source": "github"}, "tags": {"confidence": null, "enriched_at": "2026-08-29T17:14:55.287468+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "b54d802e8d849a32b95d09be43d89198c7b3730e81bf1b2941782c416e812215", "fetched_at": "2026-08-28T04:10:51.795445+00:00", "kind": "readme", "missing": false, "url": "https://github.com/taskflow/taskflow"}, {"content_hash": "f78872414a8194440c51d17d9e939ec0a676438a009832841aa359bbdde31ca8", "fetched_at": "2026-08-29T08:12:07.849230+00:00", "kind": "homepage", "missing": false, "url": "https://taskflow.github.io"}], "taxonomy_version": 1}, "topics": {"kind": "observed", "observed_at": "2026-08-28T04:10:51.795445+00:00", "source": "github"}, "urls": {"kind": "observed", "observed_at": "2026-08-28T04:10:51.795445+00:00", "source": "github"}, "use_cases": {"confidence": null, "enriched_at": "2026-08-29T17:14:55.287468+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "b54d802e8d849a32b95d09be43d89198c7b3730e81bf1b2941782c416e812215", "fetched_at": "2026-08-28T04:10:51.795445+00:00", "kind": "readme", "missing": false, "url": "https://github.com/taskflow/taskflow"}, {"content_hash": "f78872414a8194440c51d17d9e939ec0a676438a009832841aa359bbdde31ca8", "fetched_at": "2026-08-29T08:12:07.849230+00:00", "kind": "homepage", "missing": false, "url": "https://taskflow.github.io"}], "taxonomy_version": 1}, "what_it_is": {"confidence": null, "enriched_at": "2026-08-29T17:14:55.287468+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "b54d802e8d849a32b95d09be43d89198c7b3730e81bf1b2941782c416e812215", "fetched_at": "2026-08-28T04:10:51.795445+00:00", "kind": "readme", "missing": false, "url": "https://github.com/taskflow/taskflow"}, {"content_hash": "f78872414a8194440c51d17d9e939ec0a676438a009832841aa359bbdde31ca8", "fetched_at": "2026-08-29T08:12:07.849230+00:00", "kind": "homepage", "missing": false, "url": "https://taskflow.github.io"}], "taxonomy_version": 1}, "when_to_avoid": {"confidence": null, "enriched_at": "2026-08-29T17:14:55.287468+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "b54d802e8d849a32b95d09be43d89198c7b3730e81bf1b2941782c416e812215", "fetched_at": "2026-08-28T04:10:51.795445+00:00", "kind": "readme", "missing": false, "url": "https://github.com/taskflow/taskflow"}, {"content_hash": "f78872414a8194440c51d17d9e939ec0a676438a009832841aa359bbdde31ca8", "fetched_at": "2026-08-29T08:12:07.849230+00:00", "kind": "homepage", "missing": false, "url": "https://taskflow.github.io"}], "taxonomy_version": 1}, "when_to_choose": {"confidence": null, "enriched_at": "2026-08-29T17:14:55.287468+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "b54d802e8d849a32b95d09be43d89198c7b3730e81bf1b2941782c416e812215", "fetched_at": "2026-08-28T04:10:51.795445+00:00", "kind": "readme", "missing": false, "url": "https://github.com/taskflow/taskflow"}, {"content_hash": "f78872414a8194440c51d17d9e939ec0a676438a009832841aa359bbdde31ca8", "fetched_at": "2026-08-29T08:12:07.849230+00:00", "kind": "homepage", "missing": false, "url": "https://taskflow.github.io"}], "taxonomy_version": 1}}, "score": {"components": {"activity": 96, "longevity": 100, "rhythm": 65}, "computed_at": "2026-09-03T02:39:23.370411+00:00", "flags": ["no_license"], "formula": "round(0.45*activity + 0.35*rhythm + 0.20*longevity); archived -> min(score, 10)", "inputs": {"age_days": 3059, "days_push": 27, "days_rel": 75, "gap_med": 118, "n_releases_24m": 6}, "score": 86, "version": 2}, "staleness": {"enrichment_outdated": false, "low_confidence": false, "scrape_days": 9, "stale_scrape": false}}