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hvala

github.com·Infrastructure

Compute the Approximate Vertex Cover for undirected graph encoded in DIMACS format.

Open SourceMIT
WebCLI
H
hvala preview
Visit github.com↗
⭐1
star
✓5
features
📅2025
since

Overview

5 features

In the CLI tools & terminal space, hvala takes a focused approach. It focuses on automating the computation of approximate vertex covers for undirected graphs in DIMACS format. It is built as an open-source project for developers and researchers working with graph algorithms. hvala is open source under the MIT license. hvala is available on the web and the command line.

It is developed by frankvegadelgado, and the product first shipped in 2025. Development happens publicly on GitHub with 5 commits in the last 90 days. Key capabilities include vertex cover computation, DIMACS format support, and command-line interface.

  • ✓Vertex cover computation
  • ✓DIMACS format support
  • ✓Command-line interface
  • ✓MIT licensed
  • ✓Graph algorithms

Tags

vertex-covergraph-algorithmsdimacs-support

AI capabilities

Weights: Open

Built with & integrations

Runs on
BrowserCLI

Trust & compliance

LicenseMIT
Verified signals
✓ HTTPS✓ Open Source✓ Free tier✓ GitHub · ★ 1✓ Active maintenance

Recent events

Latest indexed changes and source events

  1. IndexedJun 16, 7:28 AM

    Listing verified by the PulseGate indexer

    Source: PulseGate indexerOpen ↗

Frequently asked questions about hvala

What does hvala do?
Hvala focuses on automating the computation of approximate vertex covers for undirected graphs in DIMACS format. It is catalogued under CLI tools & terminal on PulseGate.
Who is hvala for?
hvala is an open-source project built for developers and researchers working with graph algorithms.
Is hvala free?
Yes — hvala is open source under the MIT license and free to use.
What platforms does hvala run on?
hvala runs on the web and the command line.
Is hvala still maintained?
PulseGate's automated liveness checks currently classify hvala as active. The GitHub repository shows 5 commits in the last 90 days.
What are alternatives to hvala?
Similar tools tracked by PulseGate include hallelujah, varela, and salvador.hallelujahvarelasalvador
Who makes hvala?
hvala is developed by frankvegadelgado.
When did hvala launch?
hvala first shipped in 2025.

At a glance

Platforms
Cli
Languages
English
Open source
Yes · ★ 1
License
MIT
First seen
Sep 4, 2025
Activity
🟢 Active
Status
🟢 Active
Built for
developers and researchers working with graph algorithms
Model
Open source
Solves
Automating the computation of approximate vertex covers for undirected graphs in DIMACS format.

Developer

frankvegadelgado
Solo developer
↗ GitHub

Open source

View on GitHub →
⭐ Stars
1
🍴 Forks
0
Open issues
0
Last commit
2mo ago
Commits 90d
5
Contributors
1
Authorship
Solo
Default branch
main
Latest release
v0.1.2 · 2mo ago

Live coverage

Confidence
Medium · 77
Indexed
Jun 16, 2026
Lifecycle
Alive
Activity
Active
First seen
Sep 2025
Last seen
1mo ago
Identity audit (9)
Entity ID
cmqgbq0dn01e1jroyhsc0cmpt
Slug
hvala-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/frankvegadelgado/hvala

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  • cgh
    github.com
  • graph-structure
    github.com