# SpecsLib

> SpecsLib is an independent hardware specification database and deterministic decision engine. It indexes 80 robot lawn mowers and 15 bipedal humanoid robotics platforms with verified, manufacturer-sourced specifications published in English, French, and Spanish. Every spec is traced to official manuals or whitepapers with an access date.

Key facts:
- 80 robot mower spec sheets: area, slope, navigation, cutting system, battery, connectivity, noise, security features
- 15 humanoid robotics engineering specs: degrees of freedom (DoF), joint torque, payload, vision arrays, battery capacity
- Every spec is sourced and dated; no sponsored star ratings, deterministic decision rules only
- Machine-readable JSON catalogs are free to reuse with attribution to specslib.com

## Main hubs
- [Robot mowers (EN)](https://specslib.com/en/robot-mowers/): interactive comparator and full catalog in English
- [Robots tondeuses (FR)](https://specslib.com/fr/robots-tondeuses/): comparateur interactif et catalogue complet en français
- [Robots cortacésped (ES)](https://specslib.com/es/robots-cortacesped/): comparador interactivo y catálogo completo en español
- [Humanoid Robots (EN)](https://specslib.com/en/humanoids/): verified engineering specs and comparison matrix for 15 bipedal humanoids
- [Robots humanoïdes (FR)](https://specslib.com/fr/humanoides/): fiches d'ingénierie et matrice comparative des robots humanoïdes
- [Robots humanoides (ES)](https://specslib.com/es/humanoides/): base de datos y matriz técnica de robots humanoides

## Methodology
- [Methodology (EN)](https://specslib.com/en/methodology/): how specs are collected, verified and scored
- [Méthodologie (FR)](https://specslib.com/fr/methodologie/)
- [Metodología (ES)](https://specslib.com/es/metodologia/)

## Market availability
- [Which robot mowers are sold in the US (EN)](https://specslib.com/en/robot-mowers/availability/): every model checked by hand against the manufacturer's US and European stores
- [Disponibilité par marché (FR)](https://specslib.com/fr/robots-tondeuses/disponibilite/)
- [Disponibilidad por mercado (ES)](https://specslib.com/es/robots-cortacesped/disponibilidad/)

## Machine-readable catalogs
- [Catalog JSON (EN)](https://specslib.com/catalog/robot-mowers.en.json): all models with full specs, prices and sources
- [Catalogue JSON (FR)](https://specslib.com/catalog/robot-mowers.fr.json)
- [Catálogo JSON (ES)](https://specslib.com/catalog/robot-mowers.es.json)

## Buying guides
- [Best robot mower for 500 m2](https://specslib.com/en/robot-mowers/guides/best-robot-mower-500m2/): SpecsLib ranking of robot mowers suited to 500 m2, including area margin, price, navigation, noise and checks before buying.
- [Best robot mower for 1000 m2](https://specslib.com/en/robot-mowers/guides/best-robot-mower-1000m2/): The best robot mowers for around 1000 m2, ranked by area margin, price, navigation, obstacle handling and setup simplicity.
- [Best robot mower for 3000 m2](https://specslib.com/en/robot-mowers/guides/best-robot-mower-3000m2/): Comparison of robot mowers that can handle 3000 m2 without undersizing, including slope, throughput, zones and budget constraints.
- [Wire-free robot mower](https://specslib.com/en/robot-mowers/guides/wire-free-robot-mower/): Guide to wire-free robot mowers: LiDAR, RTK, vision, limits, trees, zones and models to compare.
- [Robot mower for slopes](https://specslib.com/en/robot-mowers/guides/robot-mower-for-slopes/): The robot mowers best suited to slopes: traction, maximum slope, AWD, obstacle crossing and limits to check.
- [Robot mower with camera and security](https://specslib.com/en/robot-mowers/guides/robot-mower-camera-security/): Robot mowers with remote camera view, patrol mode, human detection, audio, anti-theft and tracking.
- [Robot mower with replaceable battery](https://specslib.com/en/robot-mowers/guides/robot-mower-replaceable-battery/): Robot mowers with documented replaceable batteries, service impact, long-term cost and models to verify.
- [Large lawn: Yarbo vs Lymow vs Mammotion](https://specslib.com/en/robot-mowers/guides/large-lawn-yarbo-lymow-mammotion/): Large-lawn comparison between Yarbo, Lymow and Mammotion: tracks, AWD, area, cut width, noise, weight and limits.

## Humanoid robotics engineering index

All 15 platforms with manufacturer, country, deployment status, dimensions, degrees of freedom (DoF), peak actuator torque, battery capacity, and estimated pricing.

| Platform | Manufacturer | Country | Status | Height (cm) | Weight (kg) | Total DoF | Peak Torque (Nm) | Battery (kWh) | Price (USD est.) |
| --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |
| Unitree G1 | Unitree Robotics | China | production | 127 | 35 | 35 | 120 | 0.387 | $16,000 |
| Unitree H1 | Unitree Robotics | China | production | 180 | 47 | 25 | 360 | 0.864 | $90,000 |
| Figure 02 | Figure AI | United States | pilot | 168 | 70 | 38 | 220 | 2.25 | Enterprise/RaaS |
| Figure 01 | Figure AI | United States | prototype | 170 | 60 | 34 | 180 | 1.8 | Enterprise/RaaS |
| Tesla Optimus Gen 2 | Tesla | United States | pilot | 173 | 57 | 39 | 250 | 2.3 | $25,000 |
| Atlas (All-Electric) | Boston Dynamics | United States | pilot | 160 | 89 | 32 | 400 | 1.5 | Enterprise/RaaS |
| 1X Neo | 1X Technologies | Norway | prototype | 165 | 30 | 38 | 90 | 0.9 | $30,000 |
| 1X Eve | 1X Technologies | Norway | production | 186 | 86 | 23 | 80 | 1.2 | Enterprise/RaaS |
| Agibot Expedition A1 | Agibot (Zhiyuan) | China | pilot | 175 | 55 | 49 | 350 | 1.2 | $28,000 |
| Agibot Yuanzheng A2 | Agibot (Zhiyuan) | China | production | 175 | 55 | 51 | 380 | 1.4 | $35,000 |
| Fourier GR-1 | Fourier Intelligence | China | production | 165 | 55 | 54 | 230 | 1 | $50,000 |
| Fourier GR-2 | Fourier Intelligence | China | production | 175 | 63 | 53 | 380 | 1.5 | $70,000 |
| Kepler Forerunner K1 | Kepler Exploration Robot | China | production | 178 | 85 | 40 | 300 | 2.2 | $30,000 |
| Booster Robotics T1 | Booster Robotics | China | pilot | 160 | 43 | 30 | 200 | 0.75 | $40,000 |
| EngineAI SE01 | EngineAI | China | production | 170 | 50 | 32 | 260 | 1.1 | $22,000 |