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Richard R 8af4e857b7 feat(pdf): add block geometry-based highlighting using parsed document and locator 
Implement block-level highlighting in PDF viewer by leveraging parsed document
structure and TTS segment locator. Extend highlightPattern API to accept options
for parsedDocument, locator, and block geometry mode. Update PDFViewer to use
block geometry highlighting when available, improving accuracy and alignment of
sentence and word highlights with ONNX-based DocLayoutV3 parsing. Refactor
highlighting logic to support both legacy span-based and new geometry-based
approaches.
2026-05-18 12:25:41 -06:00
.github ci(docs): separate release-triggered deploy and enhance changelog feed sync 2026-05-14 17:14:43 -06:00
docs-site feat(pdf): migrate to PP-DocLayoutV3 ONNX model and update PDF block taxonomy 2026-05-18 04:26:39 -06:00
drizzle refactor(previews): update preview variant defaults, cache schema, and image handling 2026-05-18 05:20:20 -06:00
public update(auth): enhance rate limiting with device/IP backstops and improve UI 2026-01-25 14:38:31 -07:00
scripts feat(pdf): migrate to PP-DocLayoutV3 ONNX model and update PDF block taxonomy 2026-05-18 04:26:39 -06:00
src feat(pdf): add block geometry-based highlighting using parsed document and locator 2026-05-18 12:25:41 -06:00
tests feat(pdf): migrate to PP-DocLayoutV3 ONNX model and update PDF block taxonomy 2026-05-18 04:26:39 -06:00
.env.example feat(pdf): migrate to PP-DocLayoutV3 ONNX model and update PDF block taxonomy 2026-05-18 04:26:39 -06:00
.gitattributes Fix check mark in SettingsModal 2025-02-11 21:31:11 -07:00
.gitignore feat(auth): implement session gatekeeping and architectural reorganization 2026-02-15 11:12:42 -07:00
.npmrc refactor: improve async state and session reliability 2026-02-15 15:13:25 -07:00
Dockerfile feat(pdf): migrate to PP-DocLayoutV3 ONNX model and update PDF block taxonomy 2026-05-18 04:26:39 -06:00
drizzle.config.pg.ts Refactor authentication schema and database handling 2026-02-15 12:49:23 -07:00
drizzle.config.sqlite.ts Refactor authentication schema and database handling 2026-02-15 12:49:23 -07:00
empty-module.ts First push 2025-01-18 04:58:57 -07:00
eslint.config.mjs First push 2025-01-18 04:58:57 -07:00
LICENSE Initial commit 2025-01-18 00:36:14 -07:00
next.config.ts feat(auth): implement route protection and security headers 2026-02-16 19:06:24 -07:00
package.json refactor(pdf): implement ONNX-based Docling layout parsing and block-level TTS for PDFs 2026-05-17 21:18:51 -06:00
playwright.config.ts refactor(audio): replace ffprobe with ffmpeg for metadata extraction 2026-02-15 12:13:29 -07:00
pnpm-lock.yaml refactor(pdf): implement ONNX-based Docling layout parsing and block-level TTS for PDFs 2026-05-17 21:18:51 -06:00
pnpm-workspace.yaml refactor(pdf): implement ONNX-based Docling layout parsing and block-level TTS for PDFs 2026-05-17 21:18:51 -06:00
postcss.config.mjs First push 2025-01-18 04:58:57 -07:00
README.md feat(pdf): migrate to PP-DocLayoutV3 ONNX model and update PDF block taxonomy 2026-05-18 04:26:39 -06:00
tailwind.config.ts fix(tailwind): fix footer layout and tailwind config 2025-11-22 16:32:03 -07:00
tsconfig.json feat(docs): add configurable rate limiting and external docs 2026-02-10 15:11:37 -07:00

README.md

GitHub Release License Docs Playwright Tests Docs Check

GitHub Stars GitHub Forks Discussions

📄🔊 OpenReader

OpenReader is an open source, self-host-friendly text-to-speech document reader built with Next.js for EPUB, PDF, TXT, MD, and DOCX with synchronized read-along playback.

Previously named OpenReader-WebUI.

Get started in the docs.

✨ Highlights

  • 🎯 Multi-provider TTS with OpenAI-compatible endpoints and cloud providers (Kokoro-FastAPI, KittenTTS-FastAPI, Orpheus-FastAPI or OpenAI, Replicate, DeepInfra).
  • 📖 Read-along playback for PDF/EPUB with sentence-aware narration.
  • ⏱️ Word-by-word highlighting via optional whisper.cpp timestamps (OPENREADER_COMPUTE_MODE=local + WHISPER_CPP_BIN).
  • 🧱 Layout-aware PDF parsing (PP-DocLayoutV3 ONNX) with structured blocks for cleaner TTS/chaptering.
  • 🛜 Sync + library import to bring docs across devices and from server-mounted folders.
  • 🗂️ Flexible storage with embedded SeaweedFS or external S3-compatible backends.
  • 🎧 Audiobook export in m4b/mp3 with resumable chapter processing.
  • 🐳 Self-host friendly with Docker, optional auth, and automatic startup migrations.

🚀 Start Here

Goal Link
Run with Docker Docker Quick Start
Deploy on Vercel Vercel Deployment
Develop locally Local Development
Configure auth Auth
Configure SQL database Database and Migrations
Configure object storage Object / Blob Storage
Configure TTS providers TTS Providers
Run Kokoro locally Kokoro-FastAPI
Run KittenTTS locally KittenTTS-FastAPI
Get support or contribute Support and Contributing

🧭 Community

📜 License

MIT. See LICENSE.