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writing-fragments

Writing, explore: mine raw fragments, no structure yet.

Install / Use

npx skills add mattpocock/skills --skill writing-fragments

Installs into whichever agent you are using.

About this skill
📄

SKILL.md

Installable skill definition

Quality Score

81/100

Category

Security

Supported Platforms

Universal

Tags

Our assessment of writing-fragments

writing-fragments scores 81/100 on our quality scale, 443rd of 559 Security skills we index.

Its SKILL.md is 3.5 KB long, split into 4 sections with 1 code example: a solid amount of guidance for an agent.

With 268,790 GitHub stars, it is one of the more widely adopted skills in the catalogue.

Substance
26/30
Structure
12/20
Description
8/15
Adoption
20/20
Freshness
15/15

Maintenance, license and trust

  • The repository was last updated 2 days ago, so writing-fragments is actively maintained.
  • It is released under the MIT license, a permissive license that allows use, modification and commercial use with attribution.
  • Its trust signals score 100/100, with no cautions. These come from repository metadata, not a code audit — read the skill file before letting an agent act on it.

Safety scan

No issues found

Our scan of the whole file found no instruction hijacking, hidden characters, credential access, data exfiltration or destructive commands.

Automated pattern scan on 2026-09-26. It catches known dangerous patterns, not every risk — read a skill before letting an agent act on it.

writing-fragments compared with similar skills

All 4 of these similar skills score higher than writing-fragments; compare them before choosing.

SkillScoreStarsUpdatedFormat
writing-fragments (this skill)by mattpocock81268.8k2d agoSKILL.md
algorithmic-artby anthropics100177.9k3d agoSKILL.md
pptxby anthropics100177.9k3d agoSKILL.md
designby nextlevelbuilder100130.2k5d agoSKILL.md
ui-ux-pro-maxby nextlevelbuilder100130.2k5d agoSKILL.md

Frequently asked questions

How do I install writing-fragments?
Run npx skills add mattpocock/skills --skill writing-fragments. The install tabs above show the steps for each supported agent.
Which AI agents does writing-fragments work with?
It is written for Universal, as a SKILL.md file. Other agents that read the same format can often use it too.
Is writing-fragments safe to use?
Our scan of the whole file found no instruction hijacking, hidden characters, credential access, data exfiltration or destructive commands. It is MIT-licensed and scores 100/100 on trust signals. Skills are instructions an agent will follow, so read the file before installing it and do not approve commands you do not understand.
Is writing-fragments still maintained?
The repository was last updated 2 days ago, so writing-fragments is actively maintained.

name: writing-fragments description: "Writing, explore: mine raw fragments, no structure yet." disable-model-invocation: true

<what-to-do>

This is pure explore: widen the space of what could be written without committing to structure. Committing is exploit, a separate skill's job. Run a grilling session that produces fragments, interviewing the user relentlessly about whatever they want to write about. Imposing phases, outlines, or article structure is out of scope here.

As fragments emerge from either side of the conversation, append them to a single markdown file.

If the user did not pass a path, ask once where to save the document, then remember it for the rest of the session.

Capture fragments from the very first thing the user says, including the initial prompt.

On first write, put a single H1 at the top with a working title (it can change later) and nothing else: no metadata, no TOC, no date.

</what-to-do> <supporting-info>

What is a fragment

A fragment is any piece of text that might survive into the final article. It must be readable by the author (the author can tell what it means), but it does not need to define its terms or be comprehensible to a cold reader. The bar is "is this a piece of good writing?", not "is this a self-contained argument?"

Fragments are deliberately heterogeneous. Examples of what could be a fragment:

  • A sharp sentence you'd want to deploy somewhere but don't yet know where.
  • A claim with a one-line justification.
  • A vignette: a thing that happened, a code snippet, a scenario, an analogy.
  • A half-thought: "something about how X feels like Y, work this out later."
  • A quote, a piece of dialogue, an overheard line.
  • A list of related observations that hang together by feel.
  • A complaint, a confession, a punchline.
  • A leading word: a compact metaphor or coinage the whole piece can hang on (one term that names the idea, the way tracer bullets or fog of war names a whole pattern).

Of these, the leading word is the most valuable fragment to land. It is load-bearing: name the right one in explore and it shapes the structure, the transitions, and the title later, paying dividends through the entire exploit phase. When the conversation circles a recurring idea, push to coin a word for it.

The novelist's diary is the model: years of unstructured noticings that later get mined for raw material. Fragments are noticings.

File format

# Working title

A first fragment lives here.

It can be multiple paragraphs. It can include lists, code, quotes: whatever
shape the fragment naturally takes.

---

A second fragment.

---

> A quoted line that the user wants to keep around.

A reaction to it.

---

- A cluster of related observations
- That hang together by feel
- And want to be near each other

Fragments are separated by a horizontal rule (\n---\n). No headings inside the body. No tags. No order beyond the order they were added.

Writing rhythm

Append silently. Don't ask permission for each fragment. Mention what you added in passing ("adding that"), but don't interrupt the conversation with save dialogs.

Before every write: re-read the file from disk. The user may have edited, reordered, or deleted fragments between turns, so preserve their changes. Never overwrite the file; only append (or, if the user asks, edit a specific fragment in place).

The user can say "cut the last one", "rewrite that one sharper", "merge those two" at any time. Treat those as first-class instructions.

</supporting-info>

Related Skills

View on GitHub
GitHub Stars268.8k
CategorySecurity
Updated2d ago
Forks22.7k

Languages

Shell

Trust signals

100/100

From repository metadata: license, adoption, age and documentation. Not a code audit — see the Safety scan above for what the skill file itself contains.

No cautions