Agent skill

Project Note JSON To Epub

by twhsi in twhsi/skills

Convert structured project-note JSON manuscripts into validated EPUB and optional Kindle-clickable PDF files.

No licenceAuto-check passedDocuments & Office

Install Project Note JSON To Epub

skills CLI
$ npx skills add twhsi/skills --skill project-note-json-to-epub -a claude-code

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

GitHub CLI
$ gh skill install twhsi/skills project-note-json-to-epub --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/twhsi/skills.git skills-src && mkdir -p .claude/skills && cp -r skills-src/skills/project-note-json-to-epub .claude/skills/project-note-json-to-epub && 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
project-note-json-to-epub
GitHub stars
259
Token cost
~2.2k tokens
SKILL.md length
1,127 words
Files
2
Skills in repo
18
Repo updated
First seen
Licence
None found

At a glance

Convert structured project-note JSON manuscripts into validated EPUB and optional Kindle-clickable PDF files.

  • Works in 9 steps: Inspect the JSON schema before… → Normalize the book identity. → Build the table of contents from… → …
  • The user asks to turn project notes
  • SKILL.md covers Core Workflow, EPUB Requirements, PDF Requirements and Validation Checklist, plus 1 more section
  • Instructions only: no scripts, shell commands, URLs or credentials in SKILL.md

What it does

Project Note JSON To Epub is an agent skill from twhsi/skills. Convert structured project-note JSON manuscripts into validated EPUB and optional Kindle-clickable PDF files. Use when the user asks to turn project notes, book-system JSON, FIRE-indexed notes, Luhmann/Zettelkasten numbered chunks, table-of-contents cards, index cards, cross-linked project notes, or manuscript JSON into an EPUB/PDF with chapter directories, keyword index cards, weighted links, bidirectional backlinks, versioned filenames, chapter-splitting plans, and full link testing.

Its SKILL.md is about 2.2k tokens, which your agent loads only when the skill is triggered. The skill folder holds 2 other files (for example `agents/openai.yaml`).

It sits in Documents & Office, covering Note-taking, PDF and Link building. The repository describes itself as: AI Agent Skills for Chinese Knowledge Workers: iMandalArt, FIRE, planning, and publishing workflows for Claude Code, Codex, and LLM agents.

When your agent uses it

  • The user asks to turn project notes
  • Book-system JSON
  • FIRE-indexed notes
  • Luhmann/Zettelkasten numbered chunks

Example prompts

  • “/project-note-json-to-epub”

Workflow steps

9 steps, taken from the first numbered list in SKILL.md.

  1. Inspect the JSON schema before generating anything.
  2. Normalize the book identity.
  3. Build the table of contents from project-note numbers.
  4. Build the keyword index before EPUB rendering.
  5. Add bidirectional link data.
  6. Prepare chapter splitting data.
  7. Render EPUB paths relative to the XHTML file that contains the link.
  8. Generate a PDF companion when requested.
  9. Validate before delivery.

What it can do on your machine

Read from SKILL.md and the folder at commit 287d0f4. 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

    No scripts in the folder and no shell commands in SKILL.md.

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

  • Network

    No URLs in SKILL.md.

    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

Project Note JSON To Epub loads about 2.2k tokens when it runs. Until then it costs about 129 tokens; SKILL.md has 1,127 words of instructions outside code blocks.

Always · name and description, kept in context so the agent knows when to use it
~129
When it runs · the whole SKILL.md, loaded when a task matches
~2.2k

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 1,127 words (~2,218 tokens).

“Use this skill when a project-note JSON or folder-derived JSON manuscript needs to become an EPUB, or an EPUB plus a PDF review/distribution edition, especially when the user wants chapter directories, index cards, cross-links, keyword numbering, versioned check editions, Chinese…”

— opening of SKILL.md by twhsi
name
project-note-json-to-epub

Read the full SKILL.md on GitHub

Files

SKILL.md and 1 other file in skills/project-note-json-to-epub of twhsi/skills.

  • SKILL.md
  • agents/openai.yaml

Open the folder on GitHubat commit 287d0f4

Compare with similar skills

Project Note JSON To Epub 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.

Project Note JSON To Epub compared with similar skills
SkillStarsUsed inTokensAuto-checkLicenceRepo updated
Project Note JSON To Epub this skilltwhsi/skills259—~2.2kAutomated safety check: PassNone
Summarizereysu/ai-life-skills270—~7.7kAutomated safety check: PassMIT
Obsidian Paper VaultAperivue/medsci-skills333—~1.6kAutomated safety check: PassMIT
Media Ingestinbrainfun/inbrain1421 repos~935Automated safety check: PassCustom licence
Sophosia Reference Guidewentorai/research-plugins2981 repos~810Automated safety check: PassMIT
MarkitdownImCa0/just-laws78114 repos~3.2kAutomated safety check: NotesMIT

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Questions about Project Note JSON To Epub

What does Project Note JSON To Epub do?

Convert structured project-note JSON manuscripts into validated EPUB and optional Kindle-clickable PDF files. Project Note JSON To Epub is an agent skill from twhsi/skills. Convert structured project-note JSON manuscripts into validated EPUB and optional Kindle-clickable PDF files.

When should I use Project Note JSON To Epub?

Project Note JSON To Epub fits situations like: the user asks to turn project notes; book-system JSON; FIRE-indexed notes; luhmann/Zettelkasten numbered chunks.

How do I install Project Note JSON To Epub in Claude Code?

Run `npx skills add twhsi/skills --skill project-note-json-to-epub -a claude-code`. Or copy the skill folder (skills/project-note-json-to-epub in twhsi/skills) into .claude/skills/project-note-json-to-epub in your project. Claude Code loads it when a task matches its description.

How do I install Project Note JSON To Epub in Codex?

Run `npx skills add twhsi/skills --skill project-note-json-to-epub -a codex`. Or copy the skill folder (skills/project-note-json-to-epub in twhsi/skills) into .agents/skills/project-note-json-to-epub in your project. Codex loads it when a task matches its description.

Can I use Project Note JSON To Epub 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 twhsi/skills --skill project-note-json-to-epub -a cursor` (or -a gemini-cli, github-copilot or opencode for the others). To copy it by hand, put the folder in .cursor/skills/project-note-json-to-epub, .gemini/skills/project-note-json-to-epub, .github/skills/project-note-json-to-epub and .opencode/skills/project-note-json-to-epub in your project.

What does Project Note JSON To Epub need to run?

SKILL.md names no scripts, command-line tools or credentials: Project Note JSON To Epub is instructions for the agent only.

Does Project Note JSON To Epub access the network?

SKILL.md contains no URLs. Any network use would come from the scripts or tools the agent runs. This is read from the text; nothing was executed.

Is Project Note JSON To Epub 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 Project Note JSON To Epub use?

No licence was found for Project Note JSON To Epub or its repository. Without one, default copyright applies: ask the author before reusing or redistributing it.

How many tokens does Project Note JSON To Epub use?

About 2.2k tokens (SKILL.md is roughly 8.9k 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 Project Note JSON To Epub?

Skills that share tags, products or a category with Project Note JSON To Epub: Summarize (reysu/ai-life-skills, 270 stars), Obsidian Paper Vault (Aperivue/medsci-skills, 333 stars), Media Ingest (inbrainfun/inbrain, 142 stars) and Sophosia Reference Guide (wentorai/research-plugins, 298 stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.

Who maintains Project Note JSON To Epub?

twhsi (a GitHub user) maintains it in twhsi/skills, which has 259 GitHub stars. The repository holds 18 skills in this directory. The repository was last updated on July 21, 2026.

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