Who should use hmm-viewer?

hmm-viewer is an open-source project built for data scientists and developers.

Does hmm-viewer have a free plan?

Yes — hmm-viewer is open source under the MIT license and free to use.

What platforms does hmm-viewer run on?

hmm-viewer runs on the web and the command line.

Is hmm-viewer still active?

PulseGate's automated liveness checks currently classify hmm-viewer as active. The GitHub repository shows 28 commits in the last 90 days.

What tools are similar to hmm-viewer?

Similar tools tracked by PulseGate include cmd-viewer, termview, and arxiv-subscription-viewer.

Who develops hmm-viewer?

hmm-viewer is developed by suntianxun.

How long has hmm-viewer been around?

hmm-viewer first shipped in 2026.

PulseGatePost-LLM software, agents & workflows market (since 2022)

Back to results

hmm-viewer

Name: hmm-viewer
Author: suntianxun

github.comInfrastructure

View CSV, Parquet files and pandas/polars DataFrames in a terminal UI

Open SourceMIT

WebCLI

Visit github.com

Overview

4 features

hmm-viewer sits in PulseGate's CLI tools & terminal category. It focuses on viewing and exploring tabular data files and DataFrames directly in the terminal. hmm-viewer is an open-source project aimed at data scientists and developers. The project is open source (MIT). hmm-viewer is available on the web and the command line.

suntianxun builds and maintains hmm-viewer, and the product first shipped in 2026. The project is developed in the open on GitHub with 28 commits in the last 90 days. Across PulseGate's embedding index, hmm-viewer has few near neighbours, marking it as relatively distinct. Among its 4 catalogued features are CSV viewing, parquet file support, and Terminal UI.

CSV viewing
Parquet file support
Terminal UI
DataFrame visualization

Built with & integrations

Runs on: BrowserCLI

Trust & compliance

LicenseMIT

Verified signals

HTTPS Open Source Free tier GitHub Active maintenance

Recent events

Latest indexed changes and source events

IndexedJun 16, 9:24 AM
pypi.org discovered by the PulseGate indexer
Source: PulseGate indexerOpen ↗

Frequently asked questions about hmm-viewer

What is hmm-viewer?: Hmm-viewer focuses on viewing and exploring tabular data files and DataFrames directly in the terminal. It is catalogued under CLI tools & terminal on PulseGate.
Who should use hmm-viewer?: hmm-viewer is an open-source project built for data scientists and developers.
Does hmm-viewer have a free plan?: Yes — hmm-viewer is open source under the MIT license and free to use.
What platforms does hmm-viewer run on?: hmm-viewer runs on the web and the command line.
Is hmm-viewer still active?: PulseGate's automated liveness checks currently classify hmm-viewer as active. The GitHub repository shows 28 commits in the last 90 days.
What tools are similar to hmm-viewer?: Similar tools tracked by PulseGate include cmd-viewer, termview, and arxiv-subscription-viewer.cmd-viewer termview arxiv-subscription-viewer
Who develops hmm-viewer?: hmm-viewer is developed by suntianxun.
How long has hmm-viewer been around?: hmm-viewer first shipped in 2026.

At a glance

Platforms: Cli
Languages: English
Open source: Yes (GitHub)
License: MIT
First seen: Apr 22, 2026
Activity: 🟢 Active
Status: 🟢 Active
Built for: data scientists and developers
Model: Open source
Solves: Viewing and exploring tabular data files and DataFrames directly in the terminal.

Developer

suntianxun

Small team

GitHub

Open source

View on GitHub →

⭐ Stars: 0
🍴 Forks: 0
Open issues: 0
Last commit: 2mo ago
Commits 90d: 28
Contributors: 2
Authorship: Small team
Default branch: main
Latest release: v2.2.0 · 2mo ago

PulseGate index

Confidence: Medium · 77
Indexed: Jun 16, 2026
Lifecycle: Alive
Activity: Active
First seen: Apr 2026
Last seen: 4w ago
Freshness: Unknown

Identity audit (9)

Entity ID: cmqgfu84d01zzv6033to2exy2
Slug: hmm-viewer-pypi-org
Verification state: Indexed for public listing
Claim / listing state: Unclaimed · listed: yes
Index status: Included in index
Latest evidence snapshot: Jun 16, 2026
Timeline basis: Indexed-at chronology (no inferred launch/funding milestones).
Last updated: Jun 17, 2026
Canonical URL: https://github.com/suntianxun/hmm

Similar apps

Other apps tracked under the same category.

Back to results

hmm-viewer

github.comInfrastructure

View CSV, Parquet files and pandas/polars DataFrames in a terminal UI

Open SourceMIT

WebCLI

Visit github.com

Overview

4 features

CSV viewing
Parquet file support
Terminal UI
DataFrame visualization

Built with & integrations

Runs on: BrowserCLI

Trust & compliance

LicenseMIT

Verified signals

HTTPS Open Source Free tier GitHub Active maintenance

Recent events

Latest indexed changes and source events

IndexedJun 16, 9:24 AM
pypi.org discovered by the PulseGate indexer
Source: PulseGate indexerOpen ↗

Frequently asked questions about hmm-viewer

What is hmm-viewer?: Hmm-viewer focuses on viewing and exploring tabular data files and DataFrames directly in the terminal. It is catalogued under CLI tools & terminal on PulseGate.
Who should use hmm-viewer?: hmm-viewer is an open-source project built for data scientists and developers.
Does hmm-viewer have a free plan?: Yes — hmm-viewer is open source under the MIT license and free to use.
What platforms does hmm-viewer run on?: hmm-viewer runs on the web and the command line.
Is hmm-viewer still active?: PulseGate's automated liveness checks currently classify hmm-viewer as active. The GitHub repository shows 28 commits in the last 90 days.
What tools are similar to hmm-viewer?: Similar tools tracked by PulseGate include cmd-viewer, termview, and arxiv-subscription-viewer.cmd-viewer termview arxiv-subscription-viewer
Who develops hmm-viewer?: hmm-viewer is developed by suntianxun.
How long has hmm-viewer been around?: hmm-viewer first shipped in 2026.

At a glance

Platforms: Cli
Languages: English
Open source: Yes (GitHub)
License: MIT
First seen: Apr 22, 2026
Activity: 🟢 Active
Status: 🟢 Active
Built for: data scientists and developers
Model: Open source
Solves: Viewing and exploring tabular data files and DataFrames directly in the terminal.

Developer

suntianxun

Small team

GitHub

Open source

View on GitHub →

⭐ Stars: 0
🍴 Forks: 0
Open issues: 0
Last commit: 2mo ago
Commits 90d: 28
Contributors: 2
Authorship: Small team
Default branch: main
Latest release: v2.2.0 · 2mo ago

PulseGate index

Confidence: Medium · 77
Indexed: Jun 16, 2026
Lifecycle: Alive
Activity: Active
First seen: Apr 2026
Last seen: 4w ago
Freshness: Unknown

Identity audit (9)

Entity ID: cmqgfu84d01zzv6033to2exy2
Slug: hmm-viewer-pypi-org
Verification state: Indexed for public listing
Claim / listing state: Unclaimed · listed: yes
Index status: Included in index
Latest evidence snapshot: Jun 16, 2026
Timeline basis: Indexed-at chronology (no inferred launch/funding milestones).
Last updated: Jun 17, 2026
Canonical URL: https://github.com/suntianxun/hmm

Similar apps

Other apps tracked under the same category.

hmm-viewer

Overview

Tags

Built with & integrations

Trust & compliance

Recent events

Frequently asked questions about hmm-viewer

At a glance

Developer

Open source

PulseGate index

Similar apps

hmm-viewer

Overview

Tags

Built with & integrations

Trust & compliance

Recent events

Frequently asked questions about hmm-viewer

At a glance

Developer

Open source

PulseGate index

Similar apps