July 2026
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Global Rank
#1,245,524
108,770Category Rank
#12,676
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Bounce Rate
43.1%
Pages per Visit
1.75
Avg Visit Duration
00:00:36
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Top 10 spack.io Competitors
The Top 10 Sites Like spack.io in July 2026 are ranked by their affinity to spack.io in terms of keyword traffic, audience targeting, and market overlap
The project's support channel, where you can ask questions, start discussions, and report issues.
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Bounce Rate
42.97%
Pages per Visit
1.05
Avg Visit Duration
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100%- Company
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Bounce Rate
33.72%
Pages per Visit
3.05
Avg Visit Duration
00:06:55
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98%- Company
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92%- Company
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Bounce Rate
54.31%
Pages per Visit
1.91
Avg Visit Duration
00:01:23
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89%- Company
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87%- Company
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Bounce Rate
83.25%
Pages per Visit
1.37
Avg Visit Duration
00:01:36
Quantum Espresso(QE) es un código DFT que implementa pseudopotenciales y ondas planas de manera eficiente para obtener la densidad electrónica de sistemas materiales y moleculares, que es muy usado...
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85%Instructions, user guides and tutorials for the use of the LUMI supercomputer
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Bounce Rate
53.36%
Pages per Visit
1.71
Avg Visit Duration
00:02:35
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84%Moxoff in partnership with Nolan developed a dedicated multiphysics platform, CASCo, to support the simulation motorcycle helmets characteristics. This project aims to develop CASCo further to use…
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Bounce Rate
12.11%
Pages per Visit
3.92
Avg Visit Duration
00:02:23
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81%- Company
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Bounce Rate
47.81%
Pages per Visit
2.17
Avg Visit Duration
00:01:45
Similarity Score
79%spack.io's top 5 competitors in July 2026 are: xpack-dev-tools.github.io, spack.readthedocs.io, docs.olcf.ornl.gov, computing.llnl.gov, and more.
According to Similarweb data of monthly visits, spack.io’s top competitor in July 2026 is xpack-dev-tools.github.io. spack.io 2nd most similar site is spack.readthedocs.io, and closing off the top 3 is docs.olcf.ornl.gov.
computing.llnl.gov ranks as the 4th most similar website to spack.io and docs.rc.fas.harvard.edu ranks fifth in July 2026.
The other five competitors in the top 10 list are spack-tutorial.readthedocs.io, wiki.ccad.unc.edu.ar, docs.lumi-supercomputer.eu, hpc.cineca.it, and r-project.org.