
Arc
Google Chrome
Brave
Opera
Vivaldi
Safari
Ghost Browser
The fastest browser for work ever made

Langfuse
Helicone AI
LangChain
Portkey
Braintrust
Braintrust.dev
Humanloop
Build and deploy LLM applications with confidence

Which is more popular?
Based on our record, Sidekick Browser seems to be more popular. It has been mentioned 3 times since March 2021.
Website, pricing, platforms and company facts side by side.
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| Website | meetsidekick.com | langchain.com |
| Pricing | — | |
| Listed in |
In their own words, as submitted to SaaSHub.


Sidekick is designed for the ultimate online work experience and brings together every web tool you use. Today, anyone who works in a browser fights to stay organized. Tabs are out of control, browser windows are all over the place, and desktop apps may work on their own, but they don’t integrate...
No description of LangSmith yet.
What each product offers, as listed by its team.


Possible disadvantages
Possible disadvantages
An editorial look at what each product does well and who it suits.


Overall verdict
Why this product is good
Recommended for
Overall verdict
Why this product is good
Recommended for
LangSmith is recommended for AI developers, machine learning engineers, and businesses aiming to build, test, and optimize applications based on language models. It is particularly useful for teams that require robust evaluation tools and a streamlined process for managing and deploying language-driven applications.
Walkthroughs and reviews on video.
Sidekick browser video presentation
🦜🛠️ Getting started with LangSmith - Integrating with LANGCHAIN powered Web Applications & Chatbots
How often each product is chosen within a category, 0–100% relative to the other.


Share your experience with using Sidekick Browser and LangSmith. For example, how are they different and which one is better?
External articles and on-site reviews we used to compare the two products.


The idea of a productivity based browser is great but since this browser is still new, it has trouble with a lot of things. Sometimes it doesn't open a new tab when i try, sometimes web apps don't open, and overall...
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Recommendations tracked on public social media and blogs since March 2021.


I've been developing frontend in-memory graph DB / state manager for 1) replication 2) incremental sync 3) fast rendering (without VDOM/react). Used in https://seesu.me & https://meetsidekick.com (where I was 1st engineer). Source: almost 4 years ago
To make snapshot it takes current state of DOM, current state of styles (to capture CSS-in-JS stuff), take resources like font/images from network storage (Chrome Dev Tools protocol) and saves it as HTML on disk. I've been developing... Source: almost 4 years ago
Https://arestov.github.io/linkkraft-notes/trails-tree-plus-offline-for-tool-for-thoughts/linkkraft-fresh-offline-spa.mp4 Across similar software ("too many tabs" solvers, snapshoters) combination of trails tree & snapshots that... - Source: Hacker News / almost 4 years ago
Tracking LangSmith since Jul 2023.
When comparing Sidekick Browser and LangSmith, you can also consider the following products.


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Open-source LLM Observability for Developers
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Framework for building applications with LLMs through composability
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