reader — open-source software health

PyPI · npm

100Exceptionalhealth index

Open-source AI orchestration framework for building context-engineered, production-ready LLM applications. Design modular pipelines and agent workflows with explicit control over retrieval, routing, memory, and generation. Built for scalable agents, RAG, multimodal applications, semantic search, and conversational systems.

Python★ 26.5KSep 16, 2026

Apache-2.0Sep 16, 2026 · metrics 2.10.0

crates.io · npm

96Exceptionalhealth index

readest/readest

Readest is a modern, feature-rich ebook reader designed for avid readers offering seamless cross-platform access, powerful tools, and an intuitive interface to elevate your reading experience.

TypeScript★ 24.4KSep 16, 2026

AGPL-3.0Sep 16, 2026 · metrics 2.10.0

NuGet

90Excellenthealth index

MonoGame-Extended/Monogame-Extended

Extensions to make MonoGame more awesome

C#★ 1,781Oct 21, 2026

Custom licenseOct 21, 2026 · metrics 2.10.0

npm · crates.io

90Excellenthealth index

SylphxAI/pdf-reader-mcp

Give your AI agent eyes for PDFs — structured text, tables, OCR, visual evidence, and page-level citations via MCP. Native Rust, local-first.

TypeScript · Rust★ 933↓ 1,201/moSep 18, 2026

MITSep 18, 2026 · metrics 2.10.0

NuGet

88Excellenthealth index

UglyToad/PdfPig

Read and extract text and other content from PDFs in C# (port of PDFBox)

C#★ 2,559Sep 9, 2026

Apache-2.0Sep 9, 2026 · metrics 2.10.0

PyPI

87Excellenthealth index

tinytag/tinytag

Python library for reading audio file metadata

Python★ 833↓ 5.1M/moAug 27, 2026

MITAug 27, 2026 · metrics 2.10.0

Packagist

84Excellenthealth index

PHPOffice/PHPWord

A pure PHP library for reading and writing word processing documents

PHP★ 7,589↓ 2.7M/moOct 20, 2026

Custom licenseOct 20, 2026 · metrics 2.10.0

PyPI

84Excellenthealth index

danielhrisca/asammdf

Fast Python reader and editor for ASAM MDF / MF4 (Measurement Data Format) files

Python★ 814↓ 657.3K/moOct 21, 2026

Custom licenseOct 21, 2026 · metrics 2.10.0

npm

83Excellenthealth index

likecoin/epub.ts

A TypeScript fork of epubjs — parse and render EPUB documents in the browser.

TypeScript★ 22↓ 3,507/moSep 13, 2026

Custom licenseSep 13, 2026 · metrics 2.10.0

npm

81Excellenthealth index

hirokisakabe/pptx-glimpse

Render and edit PowerPoint (.pptx) files in Node.js or the browser. Output slides as SVG or PNG.

TypeScript★ 11↓ 280K/moOct 20, 2026

MITOct 20, 2026 · metrics 2.10.0

npm

81Excellenthealth index

jocmp/mercury-parser

Extract meaningful content from the chaos of a web page

JavaScript · HTML★ 23↓ 40.8K/moSep 15, 2026

MITSep 15, 2026 · metrics 2.10.0

crates.io

80Excellenthealth index

MathNya/umya-spreadsheet

A pure rust library for reading and writing spreadsheet files

Rust★ 489↓ 166.8K/moOct 20, 2026

MITOct 20, 2026 · metrics 2.10.0

npm

80Excellenthealth index

readium/ts-toolkit

A toolkit for ebooks, audiobooks and comics written in Typescript

TypeScript★ 148↓ 89.1K/moSep 12, 2026

BSD-3-ClauseSep 12, 2026 · metrics 2.10.0

Maven · PyPI

78Goodhealth index

IReaderorg/IReader

Free and open source novel reader for Android and Desktop.

Kotlin · Java★ 938Sep 16, 2026

Apache-2.0Sep 16, 2026 · metrics 2.10.0

RubyGems

77Goodhealth index

reidmorrison/iostreams

IOStreams is a streaming library for Ruby that makes compression, encryption, file format, and storage location transparent to your code. Read and write files of any size, one block at a time, whether they are gzip, zip, or PGP encrypted, and whether they live on local disk, AWS S3, SFTP, or are fetched over HTTP.

Ruby★ 99Oct 4, 2026

Apache-2.0Oct 4, 2026 · metrics 2.10.0

npm

77Goodhealth index

streamich/json-joy

json-joy is a library that implements cutting-edge real-time and collaborative editing algorithms and utilities for JSON data models, with a focus on developing the JSON CRDT (Conflict-free Replicated Data Type) specification and implementation.

TypeScript★ 1,091↓ 288M/moSep 17, 2026

Custom licenseSep 17, 2026 · metrics 2.10.0

NuGet

75Goodhealth index

iyulab/FileFlux

.NET RAG document processing library that transforms PDF, DOCX, HWP, and more into optimized chunks via a 5-stage pipeline with Rust-based FFI readers.

C#★ 5Oct 20, 2026

MITOct 20, 2026 · metrics 2.10.0

crates.io · npm

73Goodhealth index

Dicklesworthstone/charmed_rust

Rust port of the Charm ecosystem (Bubble Tea, Lip Gloss, Bubbles, Wish): Elm-architecture TUIs, CSS-like terminal styling, and SSH app framework

Rust★ 40↓ 40.3K/moOct 21, 2026

Custom licenseOct 21, 2026 · metrics 2.10.0

npm

73Goodhealth index

tada5hi/locter

Locate files with glob patterns and read & write them by format: JSON, YAML, conf, text, and TS/JS modules via a pluggable format registry.

TypeScript★ 4↓ 714.7K/moSep 9, 2026

MITSep 9, 2026 · metrics 2.10.0

71Goodhealth index

svera/coreander

Your books. Anytime. Anywhere.

Go · HTML · JavaScript★ 40Sep 19, 2026

GPL-3.0Sep 19, 2026 · metrics 2.10.0

NuGet

69Goodhealth index

Aptivi/Terminaux

A library that allows you to manipulate with the console

C#★ 17Sep 11, 2026

GPL-3.0Sep 11, 2026 · metrics 2.10.0

NuGet

69Goodhealth index

BobLd/PdfPig.Rendering.Skia

Cross-platform C# library to render PDF as images

C#★ 58Sep 18, 2026

Apache-2.0Sep 18, 2026 · metrics 2.10.0

NuGet

69Goodhealth index

Zeugma440/atldotnet

Fully managed, portable and easy-to-use C# library to read and edit audio data and metadata (tags) from various audio formats, playlists and CUE sheets

C#★ 573Sep 17, 2026

MITSep 17, 2026 · metrics 2.10.0

Go · npm

69Goodhealth index