By Thea Entertainment · Creative space

Thea. Kwark.

The fundamental unit of every story.

Kwark is a guided writing and story workspace for students, busy professionals and indie filmmakers. Write from anywhere, then take the story all the way: characters and world, shot lists, schedule and crew, connected in one place instead of scattered across six tools.

Start a new story See what's inside
What it is

One workspace, from first feeling to final call sheet.

Every film begins as a feeling: a scene half-seen, a character who won't leave, a question with no answer yet.

Writers use one app, directors another, producers a spreadsheet. The story gets lost between them. Kwark keeps the story as the single source of truth: the screenplay, characters and scenes you write are the same ones that feed the shot list, breakdown and schedule.

Who it's for: students and busy professionals who want to write well with guidance, and indie filmmakers taking a story from page to production, on shorts, features and series.

IdeaScriptCharactersWorldShotsScheduleCrew
Mission

Guided tools, so anyone can write from anywhere.

A writing app for students and busy professionals, with everything we've learned as writers, filmmakers and designers built into the tool itself. Our aim: every piece of knowledge a writer needs, whether they write artistically, technically or to shortlist, inside Kwark.

Vision

A home for indie artists.

A calm, private place to write your story, and then the tools to take it into production, all from the one script.

Made in Kwark

KOAN: The First Murderer

A 17-minute film, written and planned in Kwark.

Our 2026 short was taken from first draft through pre-production inside Kwark: screenplay, characters, breakdown, shot lists and schedule. Kwark is built by filmmakers who use it on their own films.

Watch Koan

Inside Kwark

Built for the whole path of a film.

Understand

Screenplay editor

A focused, industry-format editor with read mode, structure and series/episode support.

Understand

Characters

Deep character profiles and rosters, with relationships tracked across a project or franchise.

Understand

Idea, structure & pitch

Idea board, story-structure board and a pitch builder to shape the story before and after the draft.

Understand

World & research

Collections, references and world-building for the places, rules and textures of your story.

Pre-production

Breakdown & shot lists

Scene list, script breakdown and guided shot listing tied to the scenes you wrote.

Pre-production

Schedule & calendar

Shooting schedule, locations and a project calendar that follow the breakdown.

Look

Visual language

Look book, cinematography and colour/texture notes that keep the film's look consistent.

Team

Cast, crew & sharing

Invite collaborators by role, share projects with permissions, and comment in context.

Available on the web at kwark.space, with a desktop app (macOS and Windows).

AI & Claude

Built with Claude. Growing with Claude.

AI should help a filmmaker see their story, not write it for them.

  • TodayKwark is designed and engineered with Claude Code. Character profiles can be exported in a format made for use with AI assistants.
  • NextFinished production paperwork: call sheets you can issue, and PDF and spreadsheet exports for the crew. Kwark will not grade or rewrite your script.
  • PrincipleThe filmmaker stays the author. Kwark never judges your script.
The name

Named after a word in a novel.

Physicist Murray Gell-Mann found the word for a fundamental particle of matter, the quark, in James Joyce's Finnegans Wake and named it in 1964. We named this tool after that discovery, because every story is made of something smaller.

Three quarks for Muster Mark! Sure he hasn't got much of a bark.

James Joyce · Finnegans Wake · 1939
Who's behind it

Built by Thea Entertainment.

Prashant Singh Rathore

Founder · Engineer · UX designer · Filmmaker

A software engineer, UX designer and screenwriter based in Bengaluru. His short film Ruh has won 8 festival awards, including at the Golden Lion International Film Festival, Critics Society Film Festival and Bangkok Movie Awards, plus honorable mentions at Caravan and Beyond Border. He wrote, edited, produced and co-directed KOAN: The First Murderer (2026) using Kwark. He built Kwark because he needed it himself.

LinkedIn · Thea Experience

Contact the founders: prashantsingh@theaexperience.in

You are ready

Begin your first story.

The story is already inside you. This is where it starts to take form.