Work · alternatives · 2026
24 alternatives to Indices
Autogenerates a table of contents on long Medium articles.
Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. Indices launched in 2018; newer entries below may have overtaken it.
- 1

Auto table of contents for long ChatGPT conversations
Dec 2025 · chromewebstore.google.com · its alternatives →
- 2

Your AI visualization partner, right in your browser.
Dec 2025 · chromewebstore.google.com · its alternatives →
- 3
Trove▲385Create highlights across the internet & send them to Notion
2021 · trove.so · its alternatives →
- 4
ContentPro▲242Find articles from other companies to optimize your content
2020 · getcontentpro.com · its alternatives →
- 5

Hey HN, Robert from Laminar (lmnr.ai) here. We built Index - new SOTA Open Source browser agent. It reached 92% on WebVoyager with Claude 3.7 (extended thinking). o1 was used as a judge, also we manually double checked the judge. At the core is same old idea - run simple JS script in the browser to identify interactable elements -> draw bounding boxes around them on a screenshot of a browser window -> feed it to the LLM. What made Index so good: 1. We essentially created browser agent observability. We patched Playwright to record the entire browser session while the agent operates,…
2025 · github.com · its alternatives →
- 6

Autotab is a Chrome extension that writes Selenium code to mirror your actions as you navigate the browser. See it in action: https://youtu.be/UypAcozIaoo Autotab lets you create browser automations that actually work. We designed it around two principles: 1. Show, don’t tell: In a domain like web automation, it's often easier to *show* the model what you want rather than to explain it in sentences. 2. Code is the best output: Code is easy to inspect and enables manual tweaking of the model’s suggested actions. On top of that, code output avoids lock in and is straightforward…
2023 · autotab.com · its alternatives →
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AnalyzeSphere▲359One-Click AI Competitive Analysis Chrome Extension
2024 · chromewebstore.google.com · its alternatives →
- 9

- 10

2021 · chrome.google.com · its alternatives →
- 11

Summarize web articles and save time
2023 · glasp.co · its alternatives →
- 12
7reads▲119A minimal mindful reading list for Google Chrome.
2020 · 7reads.vercel.app · its alternatives →
- 13

2023 · chrome.google.com · its alternatives →
- 14TB
A web browser for the power user. Forget the browser window full of unsorted, jammed tabs. Alloy is built up on Tasks, of which every has its own Tablist. You only see the relevant Tabs for your current Task.
2016 · alloy.simoncaminada.ch · its alternatives →
- 15

Chrome extension for auto-grouping tabs by URL patterns - jdhayford/acid-tabs-extension
2021 · github.com · its alternatives →
- 16

Get website indexed automatically, break the 1000-row limit
2024 · aiseotool.io · its alternatives →
- 17

Extension that lets you save your spot in Medium articles
2017 · its alternatives →
- 18
TabReadReminder▲105We remind you to read the best articles from your open tabs
2023 · chromewebstore.google.com · its alternatives →
- 19
Interface Index▲100UI elements from the best B2B, SaaS & desktop apps/services
2021 · interface-index.com · its alternatives →
- 20

Summarize in your language and style & read them on the go
2024 · philwornath.gumroad.com · its alternatives →
- 21

Auto highlights the important sentences on websites with AI
2021 · chromewebstore.google.com · its alternatives →
- 22

Capture, organize & learn with AI
2023 · chromewebstore.google.com · its alternatives →
- 23

Chrome Extensions • Productivity • Analytics
2024 · chromewebstore.google.com · its alternatives →
- 24

Pretty and formatted emails just one shortcut command away
2021 · chromewebstore.google.com · its alternatives →
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Ranked by how close each launch is in meaning, then by votes. Prices were read from each product’s own site when checked and can change. Refine with your own description →