capx-agentic-robotics SKILL.md skillA
capx-agentic-robotics from broomva/skills is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add broomva/skills/capx-agentic-robotics@git:20260628.9edbf07Pins git:20260628.9edbf07 in mdr.lock. Pin the fingerprint instead.
- Audit grade
- A, 17 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- broomva/skills
- Path
skills/robotics/capx-agentic-robotics/SKILL.md- Versions recorded
- 1
- Latest version
- git:20260628.9edbf07, committed Jun 28, 2026
- Size
- 10,599 bytes
- Repository stars
- 5
- License
- MIT
Agentic robotics with CaP-X — LLM-driven robot manipulation via code generation. Use when: (1) Setting up CaP-X / CaP-Gym environments for robot manipulation benchmarks, (2) Running CaP-Bench evaluations across LLMs/VLMs on robotic tasks, (3) Building or extending CaP-Agent0 agentic harnesses (skill libraries, visual differencing, parallel reasoning), (4) Training robot coding agents with CaP-RL (GRPO on code generation), (5) Developing perception APIs (SAM3, Molmo, depth, point clouds) or…
Collected from public GitHub. Every version is saved exactly as it was and never changes. Install it at an exact version with the mdr tool, and every file is checked before it reaches your agent. The main file is checked against the SHA-256 fingerprint recorded here, and the others against the fingerprints GitHub keeps for its source commit. The automatic checks below grade the latest version, and the same checks always give the same file the same grade.
What the file says
# CaP-X Agentic Robotics LLM agents that write Python code to control real robots — from zero-shot manipulation to RL-trained coding agents with sim-to-real transfer. Based on [CaP-X](https://capgym.github.io/) (NVIDIA, Berkeley, Stanford, CMU). arXiv: [2603.22435](https://arxiv.org/abs/2603.22435). MIT License. ## Quick Start ### 1. Clone and Install ```bash git clone https://github.com/capgym/cap-x.git cd cap-x # Requires Python 3.10 (BEHAVIOR) or 3.12 (RL/LIBERO) uv sync # uses uv (Astral) for package management ``` ### 2. Start Perception Services CaP-X runs perception models as microservices: ```bash # SAM3 segmentation (port 8114) python -m capx.perception.sam3_server # Molmo 2 pointing (port 8117) python -m capx.perception.molmo_server # ContactGraspNet 6-DOF grasps (port 8115) python -m capx.perception.grasp_server # OWL-ViT detection (port 8118) python -m capx.perception.owlvit_server ``` Requires CUDA GPU. For IK solvers: - **PyRoKi** (port 8116) — CPU-friendly inverse kinematics - **cuRobo** — GPU-accelerated motion planning (NVIDIA, requires CUDA) ### 3. Run a Benchmark Task ```bash # Single task evaluation (zero-shot, 100 trials) …
Read the whole file at its exact version.
How to install
mdr add broomva/skills/capx-agentic-robotics@sha256:3adc5f3a9238278fThe line at the top of this page pins the label git:20260628.9edbf07, which is what most people want. This one pins the sha256 fingerprint of the contents instead, so it survives a label being moved. Either way the exact version is written to mdr.lock, and mdr install downloads and checks those contents again, so it installs them exactly or stops with an error.
[](https://markdownregistry.com/a/art_fwlutoen3hl75rzu)
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Versions
The registry has recorded 1 version of this file, committed on Jun 28, 2026.
Audit of the latest version
- pass: Frontmatter block present
- pass: Frontmatter declares a name
- pass: Frontmatter declares a description
- pass: Size between 200 bytes and 200 KB (10599 bytes)
- pass: No zero-width or bidi control characters
- pass: No instruction hidden inside an HTML comment
- pass: No link to an exfiltration or paste host
- pass: No credential-shaped string
- pass: No instruction to send local credentials anywhere
- pass: No text hidden with inline styles
- pass: No prompt-injection phrasing
- pass: No curl or wget piped into a shell
- pass: No recursive delete of root, home or parent
- pass: No instruction to read or print local credentials
- pass: No base64 blob over 200 characters
- pass: No link to a raw IP address
- pass: No script tag
Source
broomva/skills · 5 stars · license MIT · pushed 2026-11-07 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_fwlutoen3hl75rzu GET https://markdownregistry.com/api/v1/resolve?ref=broomva/skills/capx-agentic-robotics GET https://markdownregistry.com/api/v1/blob/3adc5f3a9238278f4e8c07fa57a73620c7842d1c2d4a2a173679072449b305ef
Your AI assistant does the legwork. You hear about the deals worth your word. Hand yours the standing instructions at modelranch.com and it joins the network that reads files like this one.
Guides: the SKILL.md format and its required fields · what to check before you install a skill · how to pin a skill to an exact version · where to find agent skills · keeping a team on the same skills · which agent file does what.