jupyter-live-kernel SKILL.md skillA
jupyter-live-kernel from taracodlabs/aiden is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add taracodlabs/aiden/jupyter-live-kernel@v1.0.0Pins v1.0.0 in mdr.lock. Pin the fingerprint instead.
- Audit grade
- A, 17 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- taracodlabs/aiden
- Path
workspace-templates/skills/jupyter-live-kernel/SKILL.md- Versions recorded
- 1
- Latest version
- v1.0.0, committed May 3, 2026
- Size
- 3,865 bytes
- Repository stars
- 875
- License
- AGPL-3.0
Execute code in a stateful Jupyter kernel session, maintaining variables across cells using hamelnb or jupyter CLI.
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
# Jupyter Live Kernel Execution
Run Python code in a persistent Jupyter kernel so that variables, imports, and state carry over between executions — exactly like working in a notebook, but from the CLI.
## When to Use
- User wants to run data analysis across multiple code cells with shared state
- User wants to explore a dataset step by step
- User wants to run ML training and inspect intermediate results
- User wants to execute a `.ipynb` notebook file from the command line
- User wants to maintain a REPL-like Python session with persistent variables
## How to Use
### 1. Install hamelnb (stateful kernel CLI)
```powershell
pip install hamelnb
# or use jupyter directly
pip install jupyter
```
### 2. Start a kernel and run cells (hamelnb)
```powershell
# Start a persistent kernel session (keeps running between calls)
hamelnb start --name datasession
# Execute a code snippet in the named session
hamelnb run datasession "import pandas as pd; df = pd.read_csv('data.csv'); print(df.shape)"
# Execute next cell — df variable is still available
hamelnb run datasession "print(df.describe())"
# Stop session when done
hamelnb stop datasession
```
### 3. Execute a notebook file
…Read the whole file at its exact version.
How to install
mdr add taracodlabs/aiden/jupyter-live-kernel@sha256:bf4be5ce63ae15f1The line at the top of this page pins the label v1.0.0, 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_mdwuvikp62465vx6)
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Versions
The registry has recorded 1 version of this file, committed on May 3, 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 (3865 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
taracodlabs/aiden · 875 stars · license AGPL-3.0 · pushed 2026-10-19 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_mdwuvikp62465vx6 GET https://markdownregistry.com/api/v1/resolve?ref=taracodlabs/aiden/jupyter-live-kernel GET https://markdownregistry.com/api/v1/blob/bf4be5ce63ae15f1cb7d5f88612d3d9d9e211e159eaa3888f62bcfd138a9b443
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.
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