New: 98,000+ skills indexed from GitHub repos with 100+ stars · every skill safety-checkedBrowse top skillsTop skills
Esc to closeBrowse all skills
Submit a skillBrowse skills
Submit a skillBrowse skills

Agent skill

Flow Nexus Neural

by ruvnet in ruvnet/agentic-flow

Train and deploy neural networks in distributed E2B sandboxes with Flow Nexus

No licenceAuto-check passedAI & LLM Engineering

Install Flow Nexus Neural

skills CLI
$ npx skills add ruvnet/agentic-flow --skill flow-nexus-neural -a claude-code

Project install by default; add -g for ~/.claude/skills/.

GitHub CLI
$ gh skill install ruvnet/agentic-flow flow-nexus-neural --agent claude-code

Project scope by default; add --scope user for a personal install. Needs GitHub CLI 2.90.0 or later (public preview).

Manual copy
$ git clone --depth 1 https://github.com/ruvnet/agentic-flow.git skills-src && mkdir -p .claude/skills && cp -r skills-src/.claude/skills/flow-nexus-neural .claude/skills/flow-nexus-neural && rm -rf skills-src

Use ~/.claude/skills/ instead of .claude/skills for a personal install. The folder must contain SKILL.md.

Claude Code skills documentation · loads skills from .claude/skills/

Facts

Skill name
flow-nexus-neural
GitHub stars
818
Used in
4 other repos
Token cost
~4.1k tokens
SKILL.md length
401 words
Files
1
Skills in repo
21
Repo updated
First seen
Licence
None found

At a glance

Train and deploy neural networks in distributed E2B sandboxes with Flow Nexus

  • Works in 6 steps: Single-Node Neural Training → Model Inference → Template Marketplace → …
  • Tasks that involve Deep learning
  • SKILL.md covers Prerequisites, Core Capabilities, Common Use Cases and Architecture Patterns, plus 4 more sections
  • Calls npx and claude

What it does

Flow Nexus Neural is an agent skill from ruvnet/agentic-flow. Train and deploy neural networks in distributed E2B sandboxes with Flow Nexus

Its SKILL.md is about 4.1k tokens, which your agent loads only when the skill is triggered. It is a single SKILL.md file with no bundled scripts.

It sits in AI & LLM Engineering, covering Deep learning. The repository describes itself as: Easily switch between alternative low-cost AI models in Claude Code/Agent SDK. For those comfortable using Claude agents and commands, it lets you take what you've created and…

When your agent uses it

  • Tasks that involve Deep learning

Example prompts

  • “/flow-nexus-neural”

Requirements

  • Node.js

Workflow steps

6 steps, taken from the step headings in SKILL.md.

  1. Single-Node Neural Training
  2. Model Inference
  3. Template Marketplace
  4. Distributed Training Clusters
  5. Model Management
  6. Publishing and Marketplace

What it can do on your machine

Read from SKILL.md and the folder at commit a2f6c1c. It shows what the files ask for, not the result of running them.

  • Tool permissions

    Pre-approves nothing: there is no allowed-tools line, so your agent's usual permission prompts apply.

    From allowed-tools in the SKILL.md frontmatter.

  • Runs code

    Shell commands in SKILL.md call:

    • npx
    • claude

    From the folder's file list and the shell code blocks in SKILL.md.

  • Network

    Links to these hosts (documentation or services it may open):

    • flow-nexus.ruv.io

    From URLs in SKILL.md, links to its own repository left out.

  • Credentials

    Names no API keys, tokens, secrets or passwords.

    From names ending in _API_KEY, _TOKEN, _SECRET, _KEY or _PASSWORD in SKILL.md.

Context cost

Flow Nexus Neural loads about 4.1k tokens when it runs. Until then it costs about 24 tokens; SKILL.md has 401 words of instructions outside code blocks.

Always · name and description, kept in context so the agent knows when to use it
~24
When it runs · the whole SKILL.md, loaded when a task matches
~4.1k

Estimates: characters ÷ 4, the usual rule of thumb; real counts depend on the model's tokenizer. Scripts and assets cost tokens only if the agent reads them.

Safety

Auto-check passed

The automated check found no risky patterns in SKILL.md.

Automated static check — not a guarantee. Review scripts before installing. It scans the text of SKILL.md for risky patterns (piping downloads into a shell, reading credential files, hidden Unicode, destructive commands); files beside SKILL.md are not scanned.

SKILL.md

Without a licence we can't republish the file, so here is its outline and opening line. It has 401 words (~4,081 tokens).

“Deploy, train, and manage neural networks in distributed E2B sandbox environments. Train custom models with multiple architectures (feedforward, LSTM, GAN, transformer) or use pre-built templates from the marketplace.”

— opening of SKILL.md by ruvnet
name
flow-nexus-neural
version
1.0.0
category
ai-ml
tags
neural-networks, distributed-training, machine-learning, deep-learning, flow-nexus, e2b-sandboxes
requires_auth
true
mcp_server
flow-nexus

Read the full SKILL.md on GitHub

Files

Just SKILL.md in .claude/skills/flow-nexus-neural of ruvnet/agentic-flow.

Open the folder on GitHubat commit a2f6c1c

Used in 6 other repositories

We found 14 copies of this SKILL.md (exact, near-identical or edited) in other folders, from 4 other GitHub owners. This page covers the copy in ruvnet/agentic-flow, which our catalogue first saw on October 7, 2026.

Compare with similar skills

Flow Nexus Neural next to the 5 skills that share the most tags, products or categories with it. Stars are the repository's; “used in” counts other GitHub owners with a copy.

Flow Nexus Neural compared with similar skills
SkillStarsUsed inTokensAuto-checkLicenceRepo updated
Flow Nexus Neural this skillruvnet/agentic-flow8184 repos~4.1kAutomated safety check: PassNone
Add Uint Supportpytorch/pytorch104k2 repos~2.3kAutomated safety check: PassCustom licence
Segment Anything Model GuideOrchestra-Research/AI-Research-SKILLs13k8 repos~3.3kAutomated safety check: PassMIT
Add Oponnx/onnx22k—~1.2kAutomated safety check: PassApache-2.0
CLIP Image-Text MatchingOrchestra-Research/AI-Research-SKILLs13k7 repos~1.7kAutomated safety check: PassMIT
Add Function Bodyonnx/onnx22k—~1.1kAutomated safety check: PassApache-2.0

Similar skills

  • Add Uint Support

    pytorch/pytorch

    Add unsigned integer (uint) type support to PyTorch operators by updating ATDISPATCH macros.

    104k GitHub starsUsed in 2 repos~2.3k tokens
    AI & LLM EngineeringAuto-check passed

  • Segment Anything Model Guide

    Orchestra-Research/AI-Research-SKILLs

    Guide to using Meta's Segment Anything Model for zero-shot image segmentation with point, box or mask prompts, or automatic mask generation.

    13k GitHub starsUsed in 8 repos~3.3k tokens
    AI & LLM EngineeringAuto-check passed

  • Add Op

    onnx/onnx

    Add a new ONNX operator or update an existing operator to a new opset version.

    22k GitHub stars~1.2k tokensUpdated today
    AI & LLM EngineeringAuto-check passed

  • CLIP Image-Text Matching

    Orchestra-Research/AI-Research-SKILLs

    Explains OpenAI's CLIP model for zero-shot image classification, image-text similarity, semantic image search and content moderation, with install steps and code patterns.

    13k GitHub starsUsed in 7 repos~1.7k tokens
    AI & LLM EngineeringAuto-check passed

  • Add Function Body

    onnx/onnx

    Add a function body definition to an ONNX operator, defining how it decomposes into simpler ops.

    22k GitHub stars~1.1k tokensUpdated today
    AI & LLM EngineeringAuto-check passed

  • Paddle Design Distributed

    PaddlePaddle/Paddle

    A skill your agent uses when working with Paddle's distributed training system: understanding parallelism strategies (DP, ZeRO, TP, PP, SP), semi-automatic parallel with ProcessMesh + shardtensor…

    24k GitHub stars~660 tokensUpdated today
    AI & LLM EngineeringAuto-check passed

More from ruvnet/agentic-flow

All 21 skills in this repo

  • Stream Chain

    ruvnet/agentic-flow

    Stream-JSON chaining for multi-agent pipelines, data transformation, and sequential workflows

    818 GitHub starsUsed in 5 repos~3.2k tokens
    Auto-check passed

  • Flow Nexus Swarm

    ruvnet/agentic-flow

    Cloud-based AI swarm deployment and event-driven workflow automation with Flow Nexus platform

    818 GitHub starsUsed in 4 repos~4.2k tokens
    Auto-check passed

  • Hive Mind Advanced

    ruvnet/agentic-flow

    Advanced Hive Mind collective intelligence system for queen-led multi-agent coordination with consensus mechanisms and persistent memory

    818 GitHub starsUsed in 4 repos~4.2k tokens
    Auto-check passed

  • Performance Analysis

    ruvnet/agentic-flow

    Comprehensive performance analysis, bottleneck detection, and optimization recommendations for Claude Flow swarms

    818 GitHub starsUsed in 4 repos~3.6k tokens
    Auto-check passed

  • Agentic Jujutsu

    ruvnet/agentic-flow

    Quantum-resistant, self-learning version control for AI agents with ReasoningBank intelligence and multi-agent coordination

    818 GitHub starsUsed in 3 repos~4.7k tokens
    Auto-check passed

  • Worker Benchmarks

    ruvnet/agentic-flow

    Run comprehensive worker system benchmarks and performance analysis

    818 GitHub starsUsed in 2 repos~913 tokens
    Auto-check passed

Categories

Questions about Flow Nexus Neural

What does Flow Nexus Neural do?

Train and deploy neural networks in distributed E2B sandboxes with Flow Nexus. Flow Nexus Neural is an agent skill from ruvnet/agentic-flow.

When should I use Flow Nexus Neural?

Flow Nexus Neural fits situations like: tasks that involve Deep learning.

How do I install Flow Nexus Neural in Claude Code?

Run `npx skills add ruvnet/agentic-flow --skill flow-nexus-neural -a claude-code`. Or copy the skill folder (.claude/skills/flow-nexus-neural in ruvnet/agentic-flow) into .claude/skills/flow-nexus-neural in your project. Claude Code loads it when a task matches its description.

How do I install Flow Nexus Neural in Codex?

Run `npx skills add ruvnet/agentic-flow --skill flow-nexus-neural -a codex`. Or copy the skill folder (.claude/skills/flow-nexus-neural in ruvnet/agentic-flow) into .agents/skills/flow-nexus-neural in your project. Codex loads it when a task matches its description.

Can I use Flow Nexus Neural in Cursor, Gemini CLI or GitHub Copilot?

Cursor, Gemini CLI, GitHub Copilot and OpenCode also load SKILL.md folders. With the skills CLI, run `npx skills add ruvnet/agentic-flow --skill flow-nexus-neural -a cursor` (or -a gemini-cli, github-copilot or opencode for the others). To copy it by hand, put the folder in .cursor/skills/flow-nexus-neural, .gemini/skills/flow-nexus-neural, .github/skills/flow-nexus-neural and .opencode/skills/flow-nexus-neural in your project.

What does Flow Nexus Neural need to run?

Going by SKILL.md and its folder, Flow Nexus Neural needs the command-line tools its instructions call (npx and claude). Our summary lists: Node.js.

Does Flow Nexus Neural access the network?

SKILL.md names 1 domain. As links in the text: flow-nexus.ruv.io. This is read from the text; nothing was executed.

Is Flow Nexus Neural safe to install?

Our automated static check of SKILL.md found no risky patterns, such as piping downloads into a shell, reading credential files or hidden Unicode. It is not a guarantee. Review the folder before installing.

What licence does Flow Nexus Neural use?

No licence was found for Flow Nexus Neural or its repository. Without one, default copyright applies: ask the author before reusing or redistributing it.

How many tokens does Flow Nexus Neural use?

About 4.1k tokens (SKILL.md is roughly 16k characters). Agents keep only the skill's name and description in context until a task matches; then they load SKILL.md in full.

What are the alternatives to Flow Nexus Neural?

Skills that share tags, products or a category with Flow Nexus Neural: Add Uint Support (pytorch/pytorch, 104k stars), Segment Anything Model Guide (Orchestra-Research/AI-Research-SKILLs, 13k stars), Add Op (onnx/onnx, 22k stars) and CLIP Image-Text Matching (Orchestra-Research/AI-Research-SKILLs, 13k stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.

Who maintains Flow Nexus Neural?

ruvnet (a GitHub user) maintains it in ruvnet/agentic-flow, which has 818 GitHub stars. The repository holds 21 skills in this directory. The repository was last updated on October 10, 2026.

Source: ruvnet/agentic-flow on GitHub. Facts on this page come from the repository at the commit we read; the author's words are quoted as theirs.