Who should use Loupe?

Loupe is a B2B product built for developers and data analysts.

What platforms does Loupe run on?

Loupe runs on the web, Windows, macOS, and Linux.

Is Loupe still active?

Unverified. Loupe has not been re-checked since it entered the index, so there is no finding either way — and only a positive finding would say otherwise.

What projects are similar to Loupe?

Similar projects tracked by PulseGate include seraph-db, Chdb, and Universal Directories for Jira.

Loupe is developed by kotebako.

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Loupe

Name: Loupe
Author: kotebako

visualstudio.comDatabases (SQL, NoSQL, vector, graph)

Loupe is a VS Code extension that opens large CSV, TSV, and JSONL files as interactive tables. It lets developers and data analysts run SQL queries locally within the editor, keeping file contents on the user's machine.

FreeWebWindowsmacOSLinux

Visit visualstudio.com

Overview

7 features

In the Databases (SQL, NoSQL, vector, graph) space, Loupe takes a focused approach. It helps developers inspect large tabular and newline-delimited JSON files and query their contents without leaving VS Code. It is built as a B2B product for developers and data analysts. Loupe is free to use. Loupe is available on the web, Windows, macOS, and Linux.

Behind Loupe is kotebako, and it first shipped in 2026. Key capabilities include CSV viewing, TSV viewing, and JSONL viewing.

CSV viewing
TSV viewing
JSONL viewing
SQL queries
Large-file support
Table visualization
Local processing

Built with & integrations

Connectors

vscode

Runs on

BrowserWindowsmacOSLinux

Trust & compliance

Verified signals

HTTPSFree tierStore-verified publisher

Indexing history

What PulseGate has recorded for this listing

Indexed10 Sept · 00:42 UTC
Loupe — CSV & JSON viewer with SQL verified via VS Code Marketplace
Source: VS Code Marketplace · Open

Frequently asked questions about Loupe

What does Loupe do?: Loupe helps developers inspect large tabular and newline-delimited JSON files and query their contents without leaving VS Code. It is catalogued under Databases (SQL, NoSQL, vector, graph) on PulseGate.
Who should use Loupe?: Loupe is a B2B product built for developers and data analysts.
Does Loupe have a free plan?: Yes — Loupe is free to use.
What platforms does Loupe run on?: Loupe runs on the web, Windows, macOS, and Linux.
Is Loupe still active?: Unverified. Loupe has not been re-checked since it entered the index, so there is no finding either way — and only a positive finding would say otherwise.
What projects are similar to Loupe?: Similar projects tracked by PulseGate include seraph-db, Chdb, and Universal Directories for Jira.seraph-db Chdb Universal Directories for Jira
Who develops Loupe?: Loupe is developed by kotebako.
How long has Loupe been around?: Loupe first shipped in 2026.

At a glance

Platforms: Web
Languages: English
First seen: 10 Sept 2026
Built for: developers and data analysts
Model: B2B
Solves: Helps developers inspect large tabular and newline-delimited JSON files and query their contents without leaving VS Code.

Registered as

VS Code Marketplace: kotebako.loupe-csv

Developer

kotebako

Index record

Indexed: 10 Sept 2026
Lifecycle: Alive
First seen: Sept 2026
Last seen: 10 Sept 2026

Identity audit (13)

Slug: loupe-csv-json-viewer-with-sql-visualstudio-com
Lifecycle state recorded: 10 Sept 2026
Verification state: Indexed for public listing
Listing state: Listed: yes
Index status: Included in index
Latest evidence snapshot: 10 Sept 2026
Timeline basis: Indexed-at chronology (no inferred launch/funding milestones).
Name from: Derived from the project's own page and URL.
Category from: Assigned by a language model.
Summary from: Taken from the project's own store listing.
Languages from: Detected by a language model from page content.
Last updated: 10 Sept 2026
Canonical URL: https://marketplace.visualstudio.com/items?itemName=kotebako.loupe-csv

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