← TrendWatcher
GitHub Trending
6/10

Beat Atlas

A searchable library of pre-analyzed structure maps for 150+ canon films (3-act, Save the Cat, Hero's Journey overlays) so writing students can compare their own script's pacing against masters.

Target user

Film school undergrads writing their first feature spec

Features
  • Pre-built beat maps for canon films — no upload, no rights wrangling needed
  • Coverage-gap report: drop in your screenplay PDF for beat-by-beat pacing comparison
  • Printable thesis-ready PDFs with timestamped reference clips
  • Cohort workspaces so a film school professor can assign and grade in one place
Why now

Lapian-style structure analysis is currently only self-serve; film students need curriculum-grade reference maps they can study in class without ripping DVDs.

Signals · overall 6/10
Demand
6/10

Save the Cat! runs a 'For Schools' / 'Story Suite for Students' vertical and publishes weekly pre-analyzed beat sheets for popular films, indicating ongoing academic appetite; Chinese 拉片 tools (UniStory, 逐镜拉片) drew 2.1k+ reads on Zhihu posts, showing parallel student demand in the other market.告别手动拉片!Ai 全自动模式:场景分镜自动检测,一键分析省时省力,拉片作业神器,影视人、编导生的上学必备软件 - 知乎Save the Cat!® Beat Sheet Mapper

Whitespace
6/10

Save the Cat only ships a blank interactive template and ~1 hand-written beat-sheet analysis per month; Chinese 拉片 tools (UniStory, t.yxguai.com) auto-detect shots but don't overlay Save the Cat / Hero's Journey / 3-act onto 150+ canon titles. No dominant player offers a searchable, multi-framework reference library aimed at coursework.Save the Cat!® Beat Sheet Mapper逐镜拉片 - Ai辅助专业在线拉片工具 | 影视分析平台

Monetization
5/10

Save the Cat! already monetizes classes, coaching and software (Story Suite, Beat2Board course) and runs an explicit Schools program, proving institutional budgets exist; however film undergrads are famously price-sensitive, free beat-mapping tools dominate the self-serve tier, and Final Draft/FilmSkills own adjacent curriculum budgets.Save the Cat!® Beat Sheet MapperFilmmaking Lesson Library - Filmskills Academic

Longevity
6/10

Structure theory (3-act, Hero's Journey, Save the Cat) is decades-stable curriculum and canon films change slowly, so the reference value persists; the threat is that the GitHub-trending 拉片笔记-style local AI tools and Shot detection models will let any student auto-generate their own beat map, eroding the value of a curated library over time.Save the Cat!® Beat Sheet Mapper

Feasibility
7/10

Core build is a searchable web DB over ~450 analyses (150 films × 3 frameworks) plus a comparison view against user-uploaded scripts; analysis content can be LLM-drafted and human-reviewed, no video rights needed since beat overlays are transformative commentary, but producing 150 high-quality expert-grade maps is the real cost center.Save the Cat!® Beat Sheet Mapper

拉片笔记:把电影变成 AI 辅助的拉片笔记 - 本地抽帧/剧情泳道时间轴/结构树/情绪曲线/段落深拆 · ★ 141GitHub Trending · 2026-07-09 (15d ago)