joplin-capturing-notes

joplin-capturing-notes is a skill for Claude Code from sohampatwardhan/Agentic-Joplin. It costs 41 tokens per session (659 once invoked), scanned A, original, MIT.

A Joplin note-capture workflow for finding or creating notebooks, writing notes, and adding tags. Joplin is a note-taking app.

In plain words
What is it for?
It is for creating Markdown or HTML notes in the right Joplin notebook and tagging them.
Why use it?
It removes the need to handle notebook IDs, formats, and tags manually when saving notes.

Skill for Claude Code

Written for Claude Code: shipped in a Claude Code plugin.

Part of the agentic-joplin plugin — 4 skills, 1 MCP server shipped together

Good fit It is for creating Markdown or HTML notes in the right Joplin notebook and tagging them.

Compare 6 skills from other repositories ↓
Install with agentmods
npx agentmods add skills/sohampatwardhan/agentic-joplin/joplin-capturing-notes
Install

Getting it into your agent

One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.

Any agent
npx skills add sohampatwardhan/Agentic-Joplin --skill joplin-capturing-notes
Clone the repo
git clone --depth 1 https://github.com/sohampatwardhan/Agentic-Joplin

Made for: Claude Code.

Or install agentic-joplin, the plugin that ships this one along with the rest of its 4 skills, 1 MCP server.

Wrote this? Show the measurements

A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.

agentmods badge for joplin-capturing-notes

README.md
[![agentmods](https://agentmods.dev/badge/skills/sohampatwardhan/agentic-joplin/joplin-capturing-notes/github.svg)](https://agentmods.dev/skills/sohampatwardhan/agentic-joplin/joplin-capturing-notes)
Your own site
<a href="https://agentmods.dev/skills/sohampatwardhan/agentic-joplin/joplin-capturing-notes"><img src="https://agentmods.dev/badge/skills/sohampatwardhan/agentic-joplin/joplin-capturing-notes/github.svg" alt="Measured on agentmods" height="20"></a>

Or the 80×15 button, for a site that already has a row of RSS and ATOM ones. Only the verdict fits; the numbers stay here.

agentmods 80×15 button for joplin-capturing-notes

Your own site · 80×15
<a href="https://agentmods.dev/skills/sohampatwardhan/agentic-joplin/joplin-capturing-notes"><img src="https://agentmods.dev/badge/skills/sohampatwardhan/agentic-joplin/joplin-capturing-notes.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 41 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 659 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 findings. A grade says what 26 rules found in the file — not that it is safe.
Origin original No closer match found in the catalogue.
Token cost

What it costs to keep this loaded

Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.

ModelPer sessionOnce invoked
Fable 5.1 $0.00041 $0.00659
Opus 5.5 $0.00016 $0.00264
Sonnet 5.5 $0.00008 $0.00132
Haiku 4.5 $0.00004 $0.00066

Measured 5d ago against content hash 7f5d2398567a, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade A, and why

joplin-capturing-notes scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 5d ago.

A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.

Nothing flagged

None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.

packages/plugin/skills/joplin-capturing-notes/SKILL.md · 51 lines

How it starts

The opening of the file, as written. The whole thing — 51 lines — stays where its author put it; the contents beside it link to each section on GitHub.

Capturing notes in Joplin

See the using-joplin skill for the connection check and shared conventions (resolve names to IDs, truncated, delete caution).

Steps

  1. Find the target notebook. Call list_notebooks and match the user's intended notebook by title (use the nested tree to disambiguate notebooks with the same name under different parents). If it doesn't exist and the user wants it created, call create_notebook with the title and an optional parent_id to nest it.
  2. Choose the format. Default to markdown. Use html only when the content is genuinely HTML (e.g. clipped rich content). The body you pass is stored as-is in that format.
  3. Create the note. Call create_note with title, body, format, and notebook_id. Capture the returned note id.
  4. Apply tags (separate step). create_note does not take tags. For each desired tag: ensure it exists via list_tags (create it with create_tag if missing), then attach it with tag_note (note id + tag id).
  5. Report the created note's id and where it landed.

Diagrams and math

Joplin renders Mermaid (```mermaid fences) and KaTeX ($...$ inline, $$...$$ display) in Markdown notes. Follow "Diagrams and math" in the using-joplin skill. In short:

  • Add a diagram or formula only when it genuinely helps (a process, architecture, sequence, or maths), never as decoration.
  • If the mermaid or katex skill is available, use it to write the block, then embed it in the body. If not, write a plain fence or $/$$ math yourself; the capture still works.
  • Keep the note format as markdown (step 2); neither renders in html notes.
  • Verbatim captures (slides, documents, anything the user wants copied exactly): only include diagrams or formulas present in the source. Never invent or embellish one.
  • You may offer to install a missing companion skill, but only run the install after an explicit yes, and don't ask again this session if they decline.

Read the full file on GitHub · 51 lines

Changes

What this file has done since we first saw it

Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.

  1. 5d ago Changed · +8 lines 7f5d2398567a
  2. 2mo ago First seen · 43 lines · 41 tokens per session scan A 3b62f28a509e

Subscribe to this mod's changes

joplin-capturing-notes is a skill published in the GitHub repository sohampatwardhan/Agentic-Joplin (0 stars, last pushed 6d ago), licensed MIT. It adds 41 tokens to every session and 659 once invoked, about $0.0002 per session on Opus 5.5. A static security scan graded it A with 0 findings. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-09-01.

Related

joplin-capturing-notes compared with skills from other repositories

joplin-capturing-notes next to 6 skills from other repositories
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