{"adoption": {"forks": 256, "observed_at": "2026-08-28T04:04:46.985950+00:00", "stars": 1458}, "canonical_url": "https://ross.abutalabs.com/products/open_robot_actuator_hardware", "card": {"archived": false, "artifact_type": "dataset", "description": null, "domain": ["robotics", "hardware", "simulation", "education"], "enriched": true, "function": ["robotics", "embedded", "documentation"], "health_score": 20, "homepage": "https://open-dynamic-robot-initiative.github.io", "language": null, "license": "BSD-3-Clause", "license_family": "permissive", "maturity": "stable", "member_repos": ["open-dynamic-robot-initiative/open_robot_actuator_hardware"], "name": "open-dynamic-robot-initiative/open_robot_actuator_hardware", "platform": ["embedded", "iot", "cross-platform"], "pushed_at": "2022-09-06T15:20:50+00:00", "repo": "open-dynamic-robot-initiative/open_robot_actuator_hardware", "stars": 1458, "tags": ["open-hardware", "robot-actuators", "legged-robots", "brushless-motors", "3d-printed-robots", "torque-control", "quadruped", "biped", "mechanical-designs", "electronics"], "topics": [], "urls": [], "use_cases": ["build your own open-source quadruped robot", "low-cost torque-controlled actuator module for legged locomotion research", "3D printed robot designs for university robotics labs", "open hardware electronics for brushless motor control", "reproduce a research robot platform from open drawings", "build a biped or finger manipulator from open-source parts"], "what_it_is": "The Open Robot Actuator Hardware repository contains open-source mechanical and electronic designs for a low-cost, torque-controlled modular robot actuator built from brushless motors, 3D-printed and off-the-shelf parts. It includes designs for complete robots such as the Solo8/Solo12 quadrupeds, the Bolt biped, TriFingerEdu manipulator, and various leg and actuator modules.", "when_to_avoid": ["you only need robot simulation or control software without building hardware", "you need a ready-made commercial robot rather than a DIY build", "you expect a software library - this repo is hardware designs, with software hosted in sibling repositories"], "when_to_choose": ["you want to physically build a torque-controlled legged robot or manipulator from open designs", "you need low-cost, reproducible actuator hardware for locomotion or reinforcement-learning research", "you want complete mechanical drawings and electronics schematics under a permissive BSD-3 license"]}, "data_as_of": "2026-08-30T08:39:29.467469+00:00", "members": [{"path": "/products/open_robot_actuator_hardware", "repo": "open-dynamic-robot-initiative/open_robot_actuator_hardware", "role": "main", "score": 32}], "provenance": {"archived": {"kind": "observed", "observed_at": "2026-08-28T04:04:46.985950+00:00", "source": "github"}, "artifact_type": {"confidence": null, "enriched_at": "2026-08-30T04:35:31.128265+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "65c31348aa37fd0186c55e55a73b40f10ecde216b64d035a38572996ea552a67", "fetched_at": "2026-08-28T04:04:46.985950+00:00", "kind": "readme", "missing": false, "url": "https://github.com/open-dynamic-robot-initiative/open_robot_actuator_hardware"}, {"content_hash": "731f3b95adcb96880445ccd6b95058fec1830ec8081bc425f3e33718e101cf89", "fetched_at": "2026-08-29T11:44:47.694518+00:00", "kind": "homepage", "missing": false, "url": "https://open-dynamic-robot-initiative.github.io"}], "taxonomy_version": 1}, "description": {"kind": "observed", "observed_at": "2026-08-28T04:04:46.985950+00:00", "source": "github"}, "domain": {"confidence": null, "enriched_at": "2026-08-30T04:35:31.128265+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "65c31348aa37fd0186c55e55a73b40f10ecde216b64d035a38572996ea552a67", "fetched_at": "2026-08-28T04:04:46.985950+00:00", "kind": "readme", "missing": false, "url": "https://github.com/open-dynamic-robot-initiative/open_robot_actuator_hardware"}, {"content_hash": "731f3b95adcb96880445ccd6b95058fec1830ec8081bc425f3e33718e101cf89", "fetched_at": "2026-08-29T11:44:47.694518+00:00", "kind": "homepage", "missing": false, "url": "https://open-dynamic-robot-initiative.github.io"}], "taxonomy_version": 1}, "enriched": {"inputs": [], "kind": "computed", "method": "enrichment_status"}, "function": {"confidence": null, "enriched_at": "2026-08-30T04:35:31.128265+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "65c31348aa37fd0186c55e55a73b40f10ecde216b64d035a38572996ea552a67", "fetched_at": "2026-08-28T04:04:46.985950+00:00", "kind": "readme", "missing": false, "url": "https://github.com/open-dynamic-robot-initiative/open_robot_actuator_hardware"}, {"content_hash": "731f3b95adcb96880445ccd6b95058fec1830ec8081bc425f3e33718e101cf89", "fetched_at": "2026-08-29T11:44:47.694518+00:00", "kind": "homepage", "missing": false, "url": "https://open-dynamic-robot-initiative.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": "2026-08-28T04:04:46.985950+00:00", "source": "github"}, "language": {"kind": "observed", "observed_at": "2026-08-28T04:04:46.985950+00:00", "source": "github"}, "license": {"kind": "observed", "observed_at": "2026-08-28T04:04:46.985950+00:00", "source": "github"}, "license_family": {"inputs": ["license"], "kind": "computed", "method": "license_family"}, "maturity": {"confidence": null, "enriched_at": "2026-08-30T04:35:31.128265+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "65c31348aa37fd0186c55e55a73b40f10ecde216b64d035a38572996ea552a67", "fetched_at": "2026-08-28T04:04:46.985950+00:00", "kind": "readme", "missing": false, "url": "https://github.com/open-dynamic-robot-initiative/open_robot_actuator_hardware"}, {"content_hash": "731f3b95adcb96880445ccd6b95058fec1830ec8081bc425f3e33718e101cf89", "fetched_at": "2026-08-29T11:44:47.694518+00:00", "kind": "homepage", "missing": false, "url": "https://open-dynamic-robot-initiative.github.io"}], "taxonomy_version": 1}, "member_repos": {"kind": "observed", "observed_at": "2026-08-28T04:04:46.985950+00:00", "source": "github"}, "name": {"kind": "observed", "observed_at": "2026-08-28T04:04:46.985950+00:00", "source": "github"}, "platform": {"confidence": null, "enriched_at": "2026-08-30T04:35:31.128265+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "65c31348aa37fd0186c55e55a73b40f10ecde216b64d035a38572996ea552a67", "fetched_at": "2026-08-28T04:04:46.985950+00:00", "kind": "readme", "missing": false, "url": "https://github.com/open-dynamic-robot-initiative/open_robot_actuator_hardware"}, {"content_hash": "731f3b95adcb96880445ccd6b95058fec1830ec8081bc425f3e33718e101cf89", "fetched_at": "2026-08-29T11:44:47.694518+00:00", "kind": "homepage", "missing": false, "url": "https://open-dynamic-robot-initiative.github.io"}], "taxonomy_version": 1}, "pushed_at": {"kind": "observed", "observed_at": "2026-08-28T04:04:46.985950+00:00", "source": "github"}, "repo": {"kind": "observed", "observed_at": "2026-08-28T04:04:46.985950+00:00", "source": "github"}, "stars": {"kind": "observed", "observed_at": "2026-08-28T04:04:46.985950+00:00", "source": "github"}, "tags": {"confidence": null, "enriched_at": "2026-08-30T04:35:31.128265+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "65c31348aa37fd0186c55e55a73b40f10ecde216b64d035a38572996ea552a67", "fetched_at": "2026-08-28T04:04:46.985950+00:00", "kind": "readme", "missing": false, "url": "https://github.com/open-dynamic-robot-initiative/open_robot_actuator_hardware"}, {"content_hash": "731f3b95adcb96880445ccd6b95058fec1830ec8081bc425f3e33718e101cf89", "fetched_at": "2026-08-29T11:44:47.694518+00:00", "kind": "homepage", "missing": false, "url": "https://open-dynamic-robot-initiative.github.io"}], "taxonomy_version": 1}, "topics": {"kind": "observed", "observed_at": "2026-08-28T04:04:46.985950+00:00", "source": "github"}, "urls": {"kind": "observed", "observed_at": "2026-08-28T04:04:46.985950+00:00", "source": "github"}, "use_cases": {"confidence": null, "enriched_at": "2026-08-30T04:35:31.128265+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "65c31348aa37fd0186c55e55a73b40f10ecde216b64d035a38572996ea552a67", "fetched_at": "2026-08-28T04:04:46.985950+00:00", "kind": "readme", "missing": false, "url": "https://github.com/open-dynamic-robot-initiative/open_robot_actuator_hardware"}, {"content_hash": "731f3b95adcb96880445ccd6b95058fec1830ec8081bc425f3e33718e101cf89", "fetched_at": "2026-08-29T11:44:47.694518+00:00", "kind": "homepage", "missing": false, "url": "https://open-dynamic-robot-initiative.github.io"}], "taxonomy_version": 1}, "what_it_is": {"confidence": null, "enriched_at": "2026-08-30T04:35:31.128265+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "65c31348aa37fd0186c55e55a73b40f10ecde216b64d035a38572996ea552a67", "fetched_at": "2026-08-28T04:04:46.985950+00:00", "kind": "readme", "missing": false, "url": "https://github.com/open-dynamic-robot-initiative/open_robot_actuator_hardware"}, {"content_hash": "731f3b95adcb96880445ccd6b95058fec1830ec8081bc425f3e33718e101cf89", "fetched_at": "2026-08-29T11:44:47.694518+00:00", "kind": "homepage", "missing": false, "url": "https://open-dynamic-robot-initiative.github.io"}], "taxonomy_version": 1}, "when_to_avoid": {"confidence": null, "enriched_at": "2026-08-30T04:35:31.128265+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "65c31348aa37fd0186c55e55a73b40f10ecde216b64d035a38572996ea552a67", "fetched_at": "2026-08-28T04:04:46.985950+00:00", "kind": "readme", "missing": false, "url": "https://github.com/open-dynamic-robot-initiative/open_robot_actuator_hardware"}, {"content_hash": "731f3b95adcb96880445ccd6b95058fec1830ec8081bc425f3e33718e101cf89", "fetched_at": "2026-08-29T11:44:47.694518+00:00", "kind": "homepage", "missing": false, "url": "https://open-dynamic-robot-initiative.github.io"}], "taxonomy_version": 1}, "when_to_choose": {"confidence": null, "enriched_at": "2026-08-30T04:35:31.128265+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "65c31348aa37fd0186c55e55a73b40f10ecde216b64d035a38572996ea552a67", "fetched_at": "2026-08-28T04:04:46.985950+00:00", "kind": "readme", "missing": false, "url": "https://github.com/open-dynamic-robot-initiative/open_robot_actuator_hardware"}, {"content_hash": "731f3b95adcb96880445ccd6b95058fec1830ec8081bc425f3e33718e101cf89", "fetched_at": "2026-08-29T11:44:47.694518+00:00", "kind": "homepage", "missing": false, "url": "https://open-dynamic-robot-initiative.github.io"}], "taxonomy_version": 1}}, "score": {"components": {"activity": 0, "longevity": 100, "rhythm": 35}, "computed_at": "2026-09-02T17:46:02.011165+00:00", "flags": ["no_releases"], "formula": "round(0.45*activity + 0.35*rhythm + 0.20*longevity); archived -> min(score, 10)", "inputs": {"age_days": 2570, "days_push": 1457, "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}}