otel-viewer is a small OpenTelemetry collector that receives traces, metrics and logs over OTLP/gRPC, stores them in DuckDB and serves a web UI plus a REST query API with a read-only SQL console that automatically charts results. The desktop app bundles the collector, API and UI in a single Tauri window.
Publisher’s description
What is otel-viewer?
otel-viewer is an open-source terminals & cli tool program for Windows from Stivio00. It is written in TypeScript.
Installation and requirements
Official installers exist for 64-bit as EXE (NSIS). It can be installed for the current user only, without administrator rights. The installer supports unattended (silent) installation.
Popularity and file types
The source code on GitHub (stivio00/otel-viewer) has 1 stars. Similar programs include PowerShell, Oh My Posh and QPDF.
Project description on GitHub: “OTLP/gRPC collector with DuckDB storage, REST API, SQL console with auto charting, web UI and Tauri desktop app”
Pros / Cons
Pros
- Open source: the code can be inspected and built by anyone
- Documented silent install
- Installs without administrator rights
- Updated in the last two months
Cons
- No native ARM64 build
In short: otel-viewer is an open-source terminals & cli tool tool for 64-bit PCs. Administrators can deploy it unattended.
Is otel-viewer safe to download?
- The file is served by github.com, the publisher’s own domain
- The download link uses HTTPS
- A SHA256 hash is published, so you can verify the file:
FC040D957ADF3D1A37D8675289D47A811E9DE79534E2E8A4B42BFB4C42947296· Open the VirusTotal report for this hash - The link has not been checked yet
- The source code is public
- ExeAtlas does not host, wrap or modify installers
Related guide: How to check a file’s SHA256 hash on Windows
Recent versions
All 1 versions ›| Version | Date | Size | Files |
|---|---|---|---|
| 0.1.4Latest | October 13, 2026 | — | 64-bit EXE (NSIS) |
Install from the command line
Silent install ›winget install --id Stivio00.otel-viewer -eotel-viewer_0.1.4_x64-setup.exe /SRelated guide: How to use winget: install and update apps
Information
- Publisher
- Stivio00
- Category
- Terminals & CLI tools
- Licence
- Apache-2.0
- Price
- Free
- Source code
- github.com/stivio00/otel-viewer
- Written in
- TypeScript
- Requires
- Windows 11 / 10
- Architecture
- 64-bit
- Installer
- EXE (NSIS)
- Version
- 0.1.4
- Released
- October 13, 2026
- Added to the catalogue
- October 13, 2026
- Versions listed
- 1
- GitHub stars
- 1
- Website
- github.com
- winget ID
- Stivio00.otel-viewer
Ratings and reviews
No reviews yet. Be the first to rate it.
Alternatives to otel-viewer
See all ›-
PowerShell7.6.9.0PowerShell is a cross-platform task automation solution made up of a command-line shell, a scripting language, and a configuration management framework. PowerShell runs on Windows, Linux, and macOS.Open source699.2K ↓ -
Open source820.8K ↓ -
QPDF12.4.2QPDF is a command-line tool and C++ library that performs content-preserving transformations on PDF files.Open source2.1M ↓ -
Alacritty0.17.0Alacritty is a free and open-source GPU accelerated terminal emulator focused on performance and simplicity.Open source75.9K ↓ -
Open source290.1K ↓ -
Open source1.5M ↓ -
Free5.9M ↓ -
PuTTY0.85.0.0A free implementation of SSH and Telnet for Windows and Unix platforms, along with an xterm terminal emulator.Open source5.3M ↓
Frequently asked questions
Is otel-viewer free?
Yes. otel-viewer is open-source software under the Apache-2.0 licence.
Is otel-viewer safe to download?
The download comes from github.com, which belongs to the publisher; ExeAtlas does not host or change the file. Compare its SHA256 hash with the one shown here, or open the VirusTotal report for that hash.
How do I install otel-viewer with winget?
Open PowerShell or Windows Terminal and run the winget command shown on this page. winget downloads the official installer and checks its SHA256 hash before running it.
Can otel-viewer be installed silently?
Yes. The silent install page lists the exact command for each installer.
Does otel-viewer run on ARM (Windows on Arm)?
There is no ARM64 build; Windows 11 on Arm can run the 64-bit version through emulation.
Can I use otel-viewer without administrator rights?
Yes, there is a per-user installer that does not need administrator rights.
What are alternatives to otel-viewer?
PowerShell, Oh My Posh, QPDF, Alacritty and fzf. The alternatives page compares them.
