Productivity & Collaboration · Documents, Notes & Knowledge

Document Search & Indexing

0 paid against 4 free you can run yourself.

Paid against free › Productivity & Collaboration › Documents, Notes & Knowledge › Document Search & Indexing · Documents and knowledge on Repo Radar

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Paid tools for this job are being added. The free alternatives below are ready to use.

Free 4 direct · 25 related

Free to use. You run it on your own server.

Direct alternatives

They do this job.

Related alternatives

A second choice: they cover part of this job or are a building block for it.

MAmicrosoft/markitdown

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DOdocling-project/docling

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ANMintplex-Labs/anything-llm

One program that reads your documents and answers questions about them, with the model running locally if you want.

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PApaperless-ngx/paperless-ngx

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MAdatalab-to/marker

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★ 40.4kFree
LIHKUDS/LightRAG

A retrieval system that builds a network of things and relationships out of documents, then answers questions against it.

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Open Source AI Platform - AI Chat with advanced features that works with every LLM

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KAkarakeep-app/karakeep

Saves links, notes, pictures and PDFs on a server you control, and adds labels on its own.

★ 29.7kFree
LIlinkwarden/linkwarden

A self-hosted bookmark manager that keeps a copy of every page it saves.

★ 20.1kFree
FRFreshRSS/FreshRSS

It gathers the feeds you follow into one page you control.

★ 16.3kFree
WAwallabag/wallabag

It saves the readable text of any web article on a machine you control.

★ 13kFree
LIsissbruecker/linkding

A self-hosted bookmark manager that installs with one Docker command and exports in the standard browser format.

★ 11.1kFree
PYpymupdf/PyMuPDF

Reads, edits and renders PDFs from Python, quickly.

★ 10.9kFree
PDjsvine/pdfplumber

Pulls text, tables and the exact position of every object out of a PDF, and draws the table it detected so a bad result can be fixed.

★ 10.7kFree
DEkepano/defuddle

It extracts the main article from a web page and returns it as Markdown.

★ 9.7kFree
CHfeyninc/chonkie

Focused text-chunking library — semantic and recursive splitters that respect message boundaries, so subtopics come out clean.

★ 4.7kFree
MOmorphik-org/morphik-core

Open-source multimodal retrieval engine (Morphik Core)

★ 3.7kFree
ZKzk-org/zk

A command-line assistant for a folder of plain text notes.

★ 2.8kFree
DOsismics/docs

A shared document store with tags, permissions, full-text search and reading of scanned pages.

★ 2.6kFree
DOeikek/docspell

It reads incoming documents, works out who they are from, and makes the pile searchable.

★ 2.3kFree
MAFeel-ix-343/markdown-oxide

A language server that gives a folder of Markdown notes links, backlinks, daily notes and completion inside an editor.

★ 2.3kFree
SQsimonw/sqlite-utils

A command-line tool that loads JSON and CSV files into a SQLite database without designing a schema first.

★ 2.2kFree
YTNotJoeMartinez/yt-fts

Full-text search across everything said in a YouTube channel, with a link to the exact second.

★ 1.8kFree
PApapis/papis

A keyboard-driven library of papers kept as ordinary folders on disk.

★ 1.8kFree

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