velith
v0.7.1Books to the human-quality bar — 6-phase pipeline (onboarding → ideation → outlining → drafting → editing → publishing), 12 agents, full-manuscript context, voice lock, draft-critique-revise, fact-check, beta-reader readiness gate, art bible and model-agnostic image pipeline. Fiction, non-fiction, technical, screenplay, poetry, game, academic, custom.
By epicsagasLicense: Apache-2.01.1k GitHub starsUpdated 13 hours ago
Directory evidence
- Runtimes
- Codex
- Parsed components
- 18 skill or MCP entries
- Source updated
- Sep 23, 2026
- Manifest status
- Canonical path parsed
The directory validates manifest shape and source location. It does not execute the plugin or provide a security endorsement. Review the indexing methodology →
Install velith for Codex
codex plugin marketplace add hashgraph-online/awesome-codex-plugins
codex plugin marketplace upgrade awesome-codex-plugins
codex plugin add velith@awesome-codex-pluginsPaste and run these commands in a terminal with Codex. They add and refresh the awesome-codex-plugins catalog, then install this plugin.
Compatibility: the page URL and API slug “velith” remain stable.
- Codex:
velith@agent-plugin-marketplace→velith@awesome-codex-plugins
The installer fetches third-party code from the source repository shown on this page. This directory validates manifest structure and source location, but does not perform a security audit; review the manifest, components, and source before installing.
Get the source manually
git clone https://github.com/hashgraph-online/awesome-codex-pluginsClone the source repository, then follow its setup instructions to add the plugin to a compatible client. The plugin root is plugins/epicsagas/Velith/.
Plugin files
├── .codex-plugin/plugin.json├── skills/book-academic/SKILL.md├── skills/book-draft/SKILL.md├── skills/book-edit/SKILL.md├── skills/book-fiction/SKILL.md├── skills/book-game/SKILL.md├── skills/book-genre-creator/SKILL.md├── skills/book-ideation/SKILL.md├── skills/book-illustrate/SKILL.md├── skills/book-init/SKILL.md├── skills/book-nonfiction/SKILL.md├── skills/book-outline/SKILL.md├── skills/book-poetry/SKILL.md├── skills/book-publish/SKILL.md├── skills/book-screenplay/SKILL.md├── skills/book-status/SKILL.md├── skills/book-technical/SKILL.md├── skills/book-visuals/SKILL.md└── skills/loom/SKILL.md
Included Skills18
Academic writing craft reference: IMRAD and discipline structures, literature review, argument chains, citation integrity, academic register in en/ko/ja, and academic-writing AI tells. Read by all agents on theses, dissertations, monographs, and research reports.
Phase 3: Drafting. Voice lock on a sample chapter, then sequential full-context chapter drafting with draft-critique-revise, bible ledger updates, and periodic continuity checks.
Phase 4: Editing. Fact-check (nonfiction), assessment, developmental edit, line edit, copy edit, proofread, then a cold read by simulated readers that issues the readiness verdict. Rewrites the manuscript; does not only file reports.
Fiction craft reference for all subgenres: structure options, scene design, character depth, dialogue, POV and distance, the fiction-specific AI tells, and language notes. Read by architect, scene-generator, chapter-writer, editors, and beta-reader on fiction projects.
Game narrative craft reference: branching architecture, quest design, dialogue systems, lore bible, player agency, and game-writing AI tells. Read by all agents on game scenarios, visual novels, and interactive fiction.
Meta-skill for genre selection and custom genre creation. Routes a project to the right built-in genre or composes a genre-custom.md spec from existing patterns, including agent behavior and validation rules.
Phase 1: Ideation. Stress-test the premise, research real comparable titles, generate and rank concepts, offer voice samples, and lock a single concept with a reader promise.
Alias for /book-visuals limited to diffusion illustrations (scene, header, spot art). Kept for compatibility; new work should use /book-visuals, which also covers diagrams, charts, technical drawings, photos, and the art bible.
Phase 0: Onboarding. Define genre, reader, language, scope, and voice; capture the author's voice fingerprint; index source material; generate PRD.md and STYLE.md.
Nonfiction craft reference: argument architecture, evidence discipline, narrative in nonfiction, chapter design, the nonfiction-specific AI tells. Read by all agents on nonfiction, memoir, business, self-help, essay, and narrative nonfiction projects.
Phase 2: Outlining. Build the chapter-by-chapter outline with genre structure, create the book bible, validate structure with book-architect, and get author approval.
Poetry craft reference: forms, the line, image, sound, compression, collection architecture, and poetry-specific AI tells. Read by all agents on poetry collections, chapbooks, and poetry-essay hybrids.
Phase 5: Publishing. Gate on readiness, assemble front and back matter, build EPUB/PDF/MOBI/TXT/Markdown with Pandoc, validate with epubcheck, produce metadata, title candidates, cover concepts, and marketing plan. Includes KDP and Korean platform checklists.
Screenplay craft reference: format, three-act and sequence structure, scene construction, dialogue subtext, A/B/C story weaving, series bibles, and screenplay-specific AI tells. Read by all agents on film, TV, and web-series projects.
Book project status and progress dashboard. Scans the project, writes status.json for the web UI, and reports phase, chapters, readiness score, and metrics.
Technical book craft reference: concept gradient, running project, failure-first teaching, code standards, diagrams, exercises, version handling, the technical-book AI tells. Read by all agents on programming, engineering, and data science books.
Book visual system: art bible and look lock, figure plan per chapter, code-rendered diagrams/charts/technical drawings, diffusion-generated illustrations and spot art, photo sourcing policy, cover, model-agnostic prompt compilation, vision QA, and asset validation for print and EPUB. Every image matches the book, the chapter, and the author's brief regardless of which image model renders it.
Velith router. Detects book project state and runs the next phase of the 6-phase pipeline (onboarding → ideation → outlining → drafting → editing → publishing) to the human-quality bar. Trigger: /loom, /velith, or any book-writing request.
Plugin manifests1
{
"name": "velith",
"version": "0.7.1",
"description": "Books to the human-quality bar — 6-phase pipeline (onboarding → ideation → outlining → drafting → editing → publishing), 12 agents, full-manuscript context, voice lock, draft-critique-revise, fact-check, beta-reader readiness gate, art bible and model-agnostic image pipeline. Fiction, non-fiction, technical, screenplay, poetry, game, academic, custom.",
"author": {
"name": "epicsagas",
"url": "https://github.com/epicsagas"
},
"homepage": "https://github.com/epicsagas/Velith",
"repository": "https://github.com/epicsagas/Velith",
"license": "Apache-2.0",
"skills": "./skills/",
"interface": {
"displayName": "Velith",
"shortDescription": "AI-native publishing system — from ideation to EPUB/PDF.",
"longDescription": "Six-phase publishing pipeline with twelve agents: full-manuscript context, voice lock, draft-critique-revise, fact-check, beta-reader readiness gate, art bible and model-agnostic image pipeline. Fiction, non-fiction, technical, screenplay, poetry, game, academic, and custom genres.",
"developerName": "epicsagas",
"category": "Development & Workflow",
"capabilities": [
"Read",
"Write"
],
"websiteURL": "https://github.com/epicsagas/Velith",
"composerIcon": "./assets/icon.svg"
}
}For maintainers
If you maintain this plugin, link to this source-backed listing from your README so users can review its manifest and indexed components.
[velith on Agent Plugins Marketplace](https://pluginsmp.com/plugins/velith)