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salvador
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salvador

github.com·Infrastructure

salvador is an open-source command-line tool for computing approximate vertex covers on undirected graphs encoded in DIMACS format. It is designed for researchers and developers working with graph algorithms and large datasets.

Open SourceMIT
CLI
S
salvador preview
Visit github.com↗
⭐1
star
✓5
features
📅2026
since

Overview

5 features

In the Other dev tools space, salvador 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 graph theorists and algorithm researchers. salvador is open source under the MIT license. The product ships for the command line.

Behind salvador is frankvegadelgado, and the product first shipped in 2026. Development happens publicly on GitHub with 6 commits in the last 90 days. Key capabilities include vertex cover computation, DIMACS format support, and approximation algorithm.

  • ✓Vertex cover computation
  • ✓DIMACS format support
  • ✓Approximation algorithm
  • ✓CLI interface
  • ✓MIT licensed

Tags

vertex-covergraph-algorithmsdimacs-support

AI capabilities

Weights: Open

Built with & integrations

Runs on
CLI

Trust & compliance

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

Recent events

Latest indexed changes and source events

  1. IndexedJun 27, 12:38 PM

    Listing verified by the PulseGate indexer

    Source: PulseGate indexerOpen ↗

Frequently asked questions about salvador

What does salvador do?
Salvador focuses on automating the computation of approximate vertex covers for undirected graphs in DIMACS format. It is catalogued under Other dev tools on PulseGate.
Who is salvador for?
salvador is an open-source project built for graph theorists and algorithm researchers.
Is salvador free?
Yes — salvador is open source under the MIT license and free to use.
What platforms does salvador run on?
salvador runs on the command line.
Is salvador still maintained?
PulseGate's automated liveness checks currently classify salvador as active. The GitHub repository shows 6 commits in the last 90 days.
What are alternatives to salvador?
Similar tools tracked by PulseGate include varela, hallelujah, and hvala.varelahallelujahhvala
Who makes salvador?
salvador is developed by frankvegadelgado.
When did salvador launch?
salvador first shipped in 2026.

At a glance

Platforms
Cli
Languages
English
Open source
Yes · ★ 1
License
MIT
First seen
May 12, 2026
Activity
🟢 Active
Status
🟢 Active
Built for
graph theorists and algorithm researchers
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
4w ago
Commits 90d
6
Contributors
1
Authorship
Solo
Default branch
main
Latest release
v0.0.4 · 4w ago

Live coverage

Confidence
Low · 64
Indexed
Jun 27, 2026
Lifecycle
Alive
Activity
Active
First seen
May 2026
Last seen
3w ago
Identity audit (9)
Entity ID
cmqwcjvzu045x5c9xv6f4uhz5
Slug
salvador-pypi-org
Verification state
Indexed for public listing
Claim / listing state
Unclaimed · listed: yes
Index status
Included in index
Latest evidence snapshot
Jun 27, 2026
Timeline basis
Indexed-at chronology (no inferred launch/funding milestones).
Last updated
Jun 28, 2026
Canonical URL
https://github.com/frankvegadelgado/salvador

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