deejayy

Indexical - Private, local-first memory for everything you read on the web. Browser history is time-based. Bookmarks require effort. Notes require discipline. Indexical aligns with how people actually remember: vaguely, semantically, and after the fact.

19
0
100% credibility
Found Apr 02, 2026 at 21 stars -- GitGems finds repos before they trend. Get early access to the next one.
Sign Up Free
AI Analysis
JavaScript
AI Summary

Indexical is a browser extension and local companion app that automatically saves clean, readable content from webpages you visit and provides instant full-text search across your personal history.

How It Works

1
💡 Discover Indexical

You hear about a handy tool that quietly saves the readable parts of every webpage you visit, so you can search your own browsing history anytime.

2
📥 Grab the essentials

Download the simple browser add-on and the companion helper app from the ready-made releases.

3
Start your companion helper
🚀
One-click executable

Just double-click the app file and it runs instantly with no setup.

🐳
Container setup

Use a single command to start it in a self-contained box.

🔧
Build from pieces

Follow simple steps to assemble and launch it yourself.

4
🧩 Add to your browser

Install the add-on in Firefox, Chrome, or similar with a few clicks.

5
🌐 Browse freely

As you read articles and sites normally, it automatically grabs the main content and saves it privately.

6
🔍 Search your history

Click the toolbar icon or open the full search page to find forgotten pages instantly with highlights, previews, and smart filters.

🏆 Your personal web memory

Now you have a private, searchable archive of everything you've read, working offline with no tracking or cloud needed.

Sign up to see the full architecture

5 more

Sign Up Free

Star Growth

See how this repo grew from 21 to 19 stars Sign Up Free
Repurpose This Repo

Repurpose is a Pro feature

Generate ready-to-use prompts for X threads, LinkedIn posts, blog posts, YouTube scripts, and more -- with full repo context baked in.

Unlock Repurpose
AI-Generated Review

What is indexical?

Indexical is a browser extension paired with a local server that automatically captures readable content from every page you visit, storing it as Markdown in a private SQLite database. It solves the limits of time-based browser history, effortful bookmarks, and discipline-heavy notes by enabling semantic, full-text search over everything you've actually read—vaguely recalled after the fact. JavaScript powers the Firefox/Chrome extension; TypeScript runs the self-contained server (single executable, Docker).

Why is it gaining traction?

Stands out with instant BM25-ranked results, spelling correction ("indexical deutsch" suggests alternatives), snippet highlighting, and operators like site:, lang:de, intitle:, date ranges. Privacy aligns perfectly: localhost-only, no telemetry, configurable domain blacklist skips youtube.com/gmail.com. Rich previews render archived Markdown for changed/offline pages, beating manual notes.

Who should use this?

Developers browsing docs/tutorials daily, researchers exploring indexicality linguistics or indexical signs in sociolinguistics texts, knowledge workers tired of tab chaos. Perfect for local-first workflows where you search "indexical meaning" or "indexicality sociolinguistics" across history without cloud risk.

Verdict

Strong start for semantic personal knowledge—docs cover installs (AMO/Releases), env vars (PORT=11435), endpoints (/search, /ingest). But 19 stars and 1.0% credibility signal early maturity; test thoroughly before daily use. Grab if privacy trumps polish.

(187 words)

Sign up to read the full AI review Sign Up Free

Similar repos coming soon.