diff --git a/_data/projects.yml b/_data/projects.yml
index a0674bc..e9b487c 100644
--- a/_data/projects.yml
+++ b/_data/projects.yml
@@ -4,6 +4,7 @@
   code: "https://github.com/aburrell/aacgmv2"
   contact: "Angeline G. Burrell"
   keywords: ["ionosphere_thermosphere_mesosphere","specific"]
+  hssi: "https://hssi.hsdcloud.org/software/aacgmv2/"
   community: ["https://img.shields.io/badge/Good-brightgreen.svg", "Good"]
   documentation: ["https://img.shields.io/badge/Good-brightgreen.svg", "Good"]
   testing: ["https://img.shields.io/badge/Good-brightgreen.svg", "Good"]
@@ -17,6 +18,7 @@
   description: A tool for finding oscillations in time series data
   contact: Andrew Inglis
   keywords: ["data_analysis"]
+  hssi: "https://hssi.hsdcloud.org/software/afino-automated-flare-inference-of-oscillations/"
   community: ["https://img.shields.io/badge/Partially%20met-orange.svg", "Partially met"]
   documentation: ["https://img.shields.io/badge/Partially%20met-orange.svg", "Partially met"]
   testing: ["https://img.shields.io/badge/Partially%20met-orange.svg", "Partially met"]
@@ -31,6 +33,7 @@
   description: "A Python package for analyzing data from SDO/AIA"
   contact: "Will Barnes, Mark Cheung"
   keywords: ["solar", "specific"]
+  hssi: "https://hssi.hsdcloud.org/software/aiapy/"
   community: ["https://img.shields.io/badge/Partially%20met-orange.svg", "Partially met"]
   documentation: ["https://img.shields.io/badge/Good-brightgreen.svg", "Good"]
   testing: ["https://img.shields.io/badge/Good-brightgreen.svg", "Good"]
@@ -44,6 +47,7 @@
   description: "A Python package to provide machine learning and statistical methods to heliophysics data"
   contact: "Romain Dupuis, Jorge Amaya, Giovanni Lapenta"
   keywords: ["machine_learning", "heliosphere", "data_analysis"]
+  hssi: "https://hssi.hsdcloud.org/software/aidapy/"
   community: ["https://img.shields.io/badge/Partially%20met-orange.svg", "Partially met"]
   documentation: ["https://img.shields.io/badge/Partially%20met-orange.svg", "Partially met"]
   testing: ["https://img.shields.io/badge/Partially%20met-orange.svg", "Partially met"]
@@ -57,6 +61,7 @@
   code: https://github.com/amisr/amisrsynthdata
   contact: Leslie Lamarche
   keywords: ["geospace", "ionosphere_thermosphere_mesosphere", "plasma_physics", "coordinates", "time", "specific", "hdf5", "local", "instrumentation", "reference_data"]
+  hssi: "https://hssi.hsdcloud.org/software/amisrsynthdata/"
   community: ["https://img.shields.io/badge/Good-brightgreen.svg", "Good"]
   documentation: ["https://img.shields.io/badge/Good-brightgreen.svg", "Good"]
   testing: ["https://img.shields.io/badge/Partially%20met-orange.svg", "Partially met"]
@@ -70,6 +75,7 @@
   code: "https://github.com/aburrell/apexpy"
   contact: "Angeline G. Burrell"
   keywords: ["ionosphere_thermosphere_mesosphere","specific"]
+  hssi: "https://hssi.hsdcloud.org/software/apexpy/"
   community: ["https://img.shields.io/badge/Good-brightgreen.svg", "Good"]
   documentation: ["https://img.shields.io/badge/Good-brightgreen.svg", "Good"]
   testing: ["https://img.shields.io/badge/Good-brightgreen.svg", "Good"]
@@ -84,6 +90,7 @@
   logo: "http://raw.githubusercontent.com/mshumko/asilib/refs/heads/main/docs/_static/asilib_logo.png"
   contact: "Mykhaylo (Mike) Shumko"
   keywords: ["ionosphere_thermosphere_mesosphere", "data_retrieval", "image_processing", "plotting", "general", "remote", "data_access", "data_analysis", "instrumentation", "themis", "igrf"]
+  hssi: "https://hssi.hsdcloud.org/software/asilib/"
   community: ["https://img.shields.io/badge/Good-brightgreen.svg", "Good"]
   documentation: ["https://img.shields.io/badge/Good-brightgreen.svg", "Good"]
   testing: ["https://img.shields.io/badge/Partially%20met-orange.svg", "Partially met"]
@@ -98,6 +105,7 @@
   logo: https://docs.ccsdspy.org/en/latest/_static/logo.png
   contact: Daniel da Silva
   keywords: ["ccsds","specific", "heliosphere", "ionosphere_thermosphere_mesosphere", "magnetosphere"]
+  hssi: "https://hssi.hsdcloud.org/software/ccsdspy/"
   community: ["https://img.shields.io/badge/Good-brightgreen.svg", "Good"]
   documentation: ["https://img.shields.io/badge/Good-brightgreen.svg", "Good"]
   testing: ["https://img.shields.io/badge/Good-brightgreen.svg", "Good"]
@@ -112,6 +120,7 @@
   logo: https://avatars3.githubusercontent.com/u/22352442?s=460&v=4
   contact: Bryan Harter, Michael Liu, David Stansby, Michael Hirsch
   keywords: ["magnetosphere","ionosphere_thermosphere_mesosphere","specific"]
+  hssi: "https://hssi.hsdcloud.org/software/cdflib/"
   community: ["https://img.shields.io/badge/Partially%20met-orange.svg", "Partially met"]
   documentation: ["https://img.shields.io/badge/Good-brightgreen.svg", "Good"]
   testing: ["https://img.shields.io/badge/Good-brightgreen.svg", "Good"]
@@ -126,6 +135,7 @@
   logo: https://heliocloud.org/static/img/logo.jpg
   contact: Sandy Antunes
   keywords: ["data_retrieval","general","csv","remote","data_access"]
+  hssi: "https://hssi.hsdcloud.org/software/cloudcatalog-api/"
   community: ["https://img.shields.io/badge/Partially%20met-orange.svg", "Partially met"]
   documentation: ["https://img.shields.io/badge/Good-brightgreen.svg", "Good"]
   testing: ["https://img.shields.io/badge/Good-brightgreen.svg", "Good"]
@@ -139,6 +149,7 @@
   code: "https://github.com/spacepy/dbprocessing"
   contact: "Jon Niehof"
   keywords: ["heliosphere","ionosphere_thermosphere_mesosphere","magnetosphere","general"]
+  hssi: "https://hssi.hsdcloud.org/software/spacepy-dbprocessing/"
   community: ["https://img.shields.io/badge/Good-brightgreen.svg", "Good"]
   documentation: ["https://img.shields.io/badge/Good-brightgreen.svg", "Good"]
   testing: ["https://img.shields.io/badge/Partially%20met-orange.svg", "Partially met"]
@@ -152,6 +163,7 @@
   code: https://github.com/SWxTREC/enlilviz
   contact: Greg Lucas
   keywords: ["heliosphere","plotting","specific"]
+  hssi: "https://hssi.hsdcloud.org/software/enlilviz/"
   community: ["https://img.shields.io/badge/Partially%20met-orange.svg", "Partially met"]
   documentation: ["https://img.shields.io/badge/Good-brightgreen.svg", "Good"]
   testing: ["https://img.shields.io/badge/Partially%20met-orange.svg", "Partially met"]
@@ -167,6 +179,7 @@
   code: "https://github.com/DanBrandt/EUVpy/tree/main"
   contact: "Daniel Brandt"
   keywords: ["solar", "ionosphere_thermosphere_mesosphere", "wrapper", "gitm", "general"]
+  hssi: "https://hssi.hsdcloud.org/software/euvpy/"
   community: ["https://img.shields.io/badge/Partially%20met-orange.svg", "Partially met"]
   documentation: ["https://img.shields.io/badge/Good-brightgreen.svg", "Good"]
   testing: ["https://img.shields.io/badge/Good-brightgreen.svg", "Good"]
@@ -180,6 +193,7 @@
   code: "https://github.com/wtbarnes/fiasco"
   contact: "Will Barnes"
   keywords: ["solar","ionosphere_thermosphere_mesosphere","general"]
+  hssi: "https://hssi.hsdcloud.org/software/fiasco/"
   community: ["https://img.shields.io/badge/Partially%20met-orange.svg", "Partially met"]
   documentation: ["https://img.shields.io/badge/Partially%20met-orange.svg", "Partially met"]
   testing: ["https://img.shields.io/badge/Partially%20met-orange.svg", "Partially met"]
@@ -192,6 +206,7 @@
   code: "https://github.com/SNU-sunday/fisspy"
   contact: "Juhyeong Kang"
   keywords: ["solar","specific"]
+  hssi: "https://hssi.hsdcloud.org/software/fisspy/"
   community: ["https://img.shields.io/badge/Requires%20improvement-red.svg", "Requires improvement"]
   documentation: ["https://img.shields.io/badge/Partially%20met-orange.svg", "Partially met"]
   testing: ["https://img.shields.io/badge/Requires%20improvement-red.svg", "Requires improvement"]
@@ -205,6 +220,7 @@
   code: "https://github.com/NCAR/gcmprocpy.git"
   contact: "Nikhil Rao"
   keywords: ["ionosphere_thermosphere_mesosphere","2D_graphics", "plotting", "netcdf", "local", "data_analysis", "specific"]
+  hssi: "https://hssi.hsdcloud.org/software/gcmprocpy/"
   community: ["https://img.shields.io/badge/Partially%20met-orange.svg", "Partially met"]
   documentation: ["https://img.shields.io/badge/Good-brightgreen.svg", "Good"]
   testing: ["https://img.shields.io/badge/Requires%20improvement-red.svg", "Requires improvement"]
@@ -218,6 +234,7 @@
   code: "https://github.com/jswoboda/GeoDataPython"
   contact: "John Swoboda"
   keywords: ["ionosphere_thermosphere_mesosphere","specific"]
+  hssi: "https://hssi.hsdcloud.org/software/jswoboda-geodatapython-isr-sim-paper/"
   community: ["https://img.shields.io/badge/Requires%20improvement-red.svg", "Requires improvement"]
   documentation: ["https://img.shields.io/badge/Good-brightgreen.svg", "Good"]
   testing: ["https://img.shields.io/badge/Partially%20met-orange.svg", "Partially met"]
@@ -231,6 +248,7 @@
   code: "https://github.com/tsssss/geopack"
   contact: "Sheng Tian"
   keywords: ["heliosphere", "magnetosphere"]
+  hssi: "https://hssi.hsdcloud.org/software/geopack/"
   community: ["https://img.shields.io/badge/Partially%20met-orange.svg", "Partially met"]
   documentation: ["https://img.shields.io/badge/Good-brightgreen.svg", "Good"]
   testing: ["https://img.shields.io/badge/Partially%20met-orange.svg", "Partially met"]
@@ -246,6 +264,7 @@
   code: "https://github.com/JouleCai/geospacelab"
   contact: "Lei Cai"
   keywords: ["geospace","ionosphere_thermosphere_mesosphere","magnetosphere","data_retrieval","data_container","plotting","data_access", "data_analysis"]
+  hssi: "https://hssi.hsdcloud.org/software/geospacelab/"
   community: ["https://img.shields.io/badge/Good-brightgreen.svg", "Good"]
   documentation: ["https://img.shields.io/badge/Good-brightgreen.svg", "Good"]
   testing: ["https://img.shields.io/badge/Good-brightgreen.svg", "Good"]
@@ -260,6 +279,7 @@
   code: "https://github.com/erdoganfurkan/HelioAI"
   contact: "Furkan Erdogan"
   keywords: ["heliosphere", "magnetosphere", "plasma_physics", "data_retrieval", "data_access", "data_analysis", "plotting", "cdaweb"]
+  hssi: ""
   community: ["https://img.shields.io/badge/Good-brightgreen.svg", "Good"]
   documentation: ["https://img.shields.io/badge/Partially%20met-orange.svg", "Partially met"]
   testing: ["https://img.shields.io/badge/Good-brightgreen.svg", "Good"]
@@ -275,6 +295,7 @@
   code: "https://github.com/HERMES-SOC/hermes_core"
   contact: "Steven Christe, Damian Barrous Dumme, Andrew Robbertz"
   keywords: ["data_container", "time", "plotting", "spectra", "cdf", "data_analysis", "hermes"]
+  hssi: "https://hssi.hsdcloud.org/software/hermes-core/"
   community: ["https://img.shields.io/badge/Partially%20met-orange.svg", "Partially met"]
   documentation: ["https://img.shields.io/badge/Good-brightgreen.svg", "Good"]
   testing: ["https://img.shields.io/badge/Good-brightgreen.svg", "Good"]
@@ -288,6 +309,7 @@
   code: "https://github.com/wtbarnes/hissw"
   contact: "Will Barnes"
   keywords: ["solar", "general", "wrapper", "idl_save"]
+  hssi: "https://hssi.hsdcloud.org/software/hissw/"
   community: ["https://img.shields.io/badge/Partially%20met-orange.svg", "Partially met"]
   documentation: ["https://img.shields.io/badge/Good-brightgreen.svg", "Good"]
   testing: ["https://img.shields.io/badge/Good-brightgreen.svg", "Good"]
@@ -301,6 +323,7 @@
   code: "https://github.com/LM-SAL/irispy-lmsal"
   contact: "SunPy Steering Committee"
   keywords: ["solar", "specific", "data_analysis", "spectra", "fits", "time", "coordinates","plotting", "multidimensional"]
+  hssi: "https://hssi.hsdcloud.org/software/irispy/"
   community: ["https://img.shields.io/badge/Partially%20met-orange.svg", "Partially met"]
   documentation: ["https://img.shields.io/badge/Good-brightgreen.svg", "Good"]
   testing: ["https://img.shields.io/badge/Partially%20met-orange.svg", "Partially met"]
@@ -314,6 +337,7 @@
   code: "https://github.com/JHUAPL/kaipy"
   contact: "Michael Wiltberger"
   keywords: ["geospace","2D_graphics", "plotting", "hdf5", "local", "data_analysis", "specific"]
+  hssi: "https://hssi.hsdcloud.org/software/kaipy/"
   community: ["https://img.shields.io/badge/Partially%20met-orange.svg", "Partially met"]
   documentation: ["https://img.shields.io/badge/Good-brightgreen.svg", "Good"]
   testing: ["https://img.shields.io/badge/Partially%20met-orange.svg", "Partially met"]
@@ -329,6 +353,7 @@
   logo: https://lofar-sun-tools.readthedocs.io/en/latest/_static/logo0.png
   contact: Peijin Zhang
   keywords: ["lofar"]
+  hssi: "https://hssi.hsdcloud.org/software/lofarsun/"
   community: ["https://img.shields.io/badge/Partially%20met-orange.svg", "Partially met"]
   documentation: ["https://img.shields.io/badge/Good-brightgreen.svg", "Good"]
   testing: ["https://img.shields.io/badge/Requires%20improvement-red.svg", "Requires improvement"]
@@ -343,6 +368,7 @@
   description: "MadrigalWeb - a Python API to access the Madrigal database"
   contact: "Katherine Cariglia"
   keywords: ["geospace", "data_retrieval", "ascii", "hdf5", "netcdf", "web_service", "data_access"]
+  hssi: "https://hssi.hsdcloud.org/software/madrigalweb/"
   community: ["https://img.shields.io/badge/Partially%20met-orange.svg", "Partially met"]
   documentation: ["https://img.shields.io/badge/Partially%20met-orange.svg", "Partially met"]
   testing: ["https://img.shields.io/badge/Good-brightgreen.svg", "Good"]
@@ -356,6 +382,7 @@
   code: "https://github.com/ConorMacBride/mcalf"
   contact: "Conor MacBride"
   keywords: ["solar", "machine_learning", "spectra", "plotting", "line_plots", "2D_graphics", "multidimensional", "specific", "fits", "local", "data_analysis"]
+  hssi: "https://hssi.hsdcloud.org/software/mcalf-multi-component-atmospheric-line-fitting/"
   community: ["https://img.shields.io/badge/Good-brightgreen.svg", "Good"]
   documentation: ["https://img.shields.io/badge/Good-brightgreen.svg", "Good"]
   testing: ["https://img.shields.io/badge/Good-brightgreen.svg", "Good"]
@@ -370,6 +397,7 @@
   code: "https://github.com/sunpy/ndcube"
   contact: "Dan Ryan"
   keywords: ["coordinates", "data_analysis", "data_container", "heliosphere", "plotting", "solar"]
+  hssi: "https://hssi.hsdcloud.org/software/ndcube/"
   community: ["https://img.shields.io/badge/Good-brightgreen.svg", "Good"]
   documentation: ["https://img.shields.io/badge/Good-brightgreen.svg", "Good"]
   testing: ["https://img.shields.io/badge/Good-brightgreen.svg", "Good"]
@@ -384,6 +412,7 @@
   code: "https://github.com/aburrell/ocbpy"
   contact: "Angeline G. Burrell"
   keywords: ["ionosphere_thermosphere_mesosphere","specific"]
+  hssi: "https://hssi.hsdcloud.org/software/ocbpy/"
   community: ["https://img.shields.io/badge/Good-brightgreen.svg", "Good"]
   documentation: ["https://img.shields.io/badge/Good-brightgreen.svg", "Good"]
   testing: ["https://img.shields.io/badge/Good-brightgreen.svg", "Good"]
@@ -398,6 +427,7 @@
   code: "https://github.com/CosmicStudioSoftware/OMMBV"
   contact: "Russell Stoneback"
   keywords: ["ionosphere_thermosphere_mesosphere","specific"]
+  hssi: "https://hssi.hsdcloud.org/software/ommbv/"
   community: ["https://img.shields.io/badge/Good-brightgreen.svg", "Good"]
   documentation: ["https://img.shields.io/badge/Good-brightgreen.svg", "Good"]
   testing: ["https://img.shields.io/badge/Good-brightgreen.svg", "Good"]
@@ -412,6 +442,7 @@
   code: "https://github.com/aurorax-space/pyaurorax"
   contact: "Darren Chaddock"
   keywords: ["ionosphere_thermosphere_mesosphere", "2D_graphics", "calibration", "coordinates", "data_container", "data_retrieval", "image_processing", "line_plots", "multidimensional", "orbit", "plotting", "specific", "ascii", "binary", "cdf", "hdf5", "idl_save", "local", "web_service", "data_access", "data_analysis", "instrumentation"]
+  hssi: "https://hssi.hsdcloud.org/software/pyaurorax/"
   community: ["https://img.shields.io/badge/Good-brightgreen.svg", "Good"]
   documentation: ["https://img.shields.io/badge/Good-brightgreen.svg", "Good"]
   testing: ["https://img.shields.io/badge/Good-brightgreen.svg", "Good"]
@@ -425,6 +456,7 @@
   docs: https://pycdfpp.readthedocs.io/en/latest/
   contact: Alexis Jeandet
   keywords: ["cdf"]
+  hssi: ""
   community: ["https://img.shields.io/badge/Partially%20met-orange.svg", "Partially met"]
   documentation: ["https://img.shields.io/badge/Good-brightgreen.svg", "Good"]
   testing: ["https://img.shields.io/badge/Good-brightgreen.svg", "Good"]
@@ -439,6 +471,7 @@
   docs: "https://pydarn.readthedocs.io/en/main/"
   contact: "SuperDARN Data Visualization Working Group"
   keywords: ["ionosphere_thermosphere_mesosphere","general","data_analysis", "superdarn"]
+  hssi: "https://hssi.hsdcloud.org/software/pydarn/"
   community: ["https://img.shields.io/badge/Good-brightgreen.svg", "Good"]
   documentation: ["https://img.shields.io/badge/Good-brightgreen.svg", "Good"]
   testing: ["https://img.shields.io/badge/Partially%20met-orange.svg", "Partially met"]
@@ -452,6 +485,7 @@
   code: "https://github.com/sunpy/pyflct"
   contact: "SunPy Steering Committee"
   keywords: ["solar", "wrapper", "specific", "data_analysis"]
+  hssi: "https://hssi.hsdcloud.org/software/pyflct/"
   community: ["https://img.shields.io/badge/Partially%20met-orange.svg", "Partially met"]
   documentation: ["https://img.shields.io/badge/Good-brightgreen.svg", "Good"]
   testing: ["https://img.shields.io/badge/Good-brightgreen.svg", "Good"]
@@ -465,6 +499,7 @@
   code: "https://github.com/timduly4/pyglow"
   contact: "Timothy Duly"
   keywords: ["ionosphere_thermosphere_mesosphere","specific"]
+  hssi: "https://hssi.hsdcloud.org/software/pyglow/"
   community: ["https://img.shields.io/badge/Requires%20improvement-red.svg", "Requires improvement"]
   documentation: ["https://img.shields.io/badge/Requires%20improvement-red.svg", "Requires improvement"]
   testing: ["https://img.shields.io/badge/Partially%20met-orange.svg", "Partially met"]
@@ -480,6 +515,7 @@
   code: "https://github.com/PyGSDR/PyGS"
   contact: "Yu Chen and Qiang Hu"
   keywords: ["heliosphere","2D_graphics","interactive","csv","cdaweb","data_analysis","ace","psp","ulysses","wind","solo"]
+  hssi: "https://hssi.hsdcloud.org/software/pygs/"
   community: ["https://img.shields.io/badge/Good-brightgreen.svg", "Good"]
   documentation: ["https://img.shields.io/badge/Good-brightgreen.svg", "Good"]
   testing: ["https://img.shields.io/badge/Good-brightgreen.svg", "Good"]
@@ -495,6 +531,7 @@
   docs: "https://pyintensityfeatures.readthedocs.io/en/latest/?badge=latest"
   code: "https://github.com/aburrell/pyIntensityFeatures"
   keywords: ["magnetosphere", "specific", "data_analysis", "ionosphere_thermosphere_mesosphere"]
+  hssi: ""
   community: ["https://img.shields.io/badge/Good-brightgreen.svg", "Good"]
   documentation: ["https://img.shields.io/badge/Good-brightgreen.svg", "Good"]
   testing: ["https://img.shields.io/badge/Good-brightgreen.svg", "Good"]
@@ -511,6 +548,7 @@
   logo: https://raw.githubusercontent.com/louis-richard/irfu-python/master/docs/_static/logo-pyrfu.png
   contact: Louis Richard
   keywords: ["heliosphere", "magnetosphere", "planetary", "plasma_physics", "coordinates", "data_retrieval", "line_plots", "multidimensional", "orbit", "plotting", "power_spectra", "spectra", "time", "general", "local", "remote", "web_service", "data_access", "data_analysis", "instrumentation", "theory", "maven", "mms", "omni", "solo"]
+  hssi: "https://hssi.hsdcloud.org/software/pyrfu/"
   community: ["https://img.shields.io/badge/Partially%20met-orange.svg", "Partially met"]
   documentation: ["https://img.shields.io/badge/Good-brightgreen.svg", "Good"]
   testing: ["https://img.shields.io/badge/Partially%20met-orange.svg", "Partially met"]
@@ -523,6 +561,7 @@
   code: "https://github.com/rstoneback/pysatCDF"
   contact: "Russell Stoneback"
   keywords: ["ionosphere_thermosphere_mesosphere","magnetosphere","specific"]
+  hssi: "https://hssi.hsdcloud.org/software/pysatcdf/"
   community: ["https://img.shields.io/badge/Good-brightgreen.svg", "Good"]
   documentation: ["https://img.shields.io/badge/Requires%20improvement-red.svg", "Requires improvement"]
   testing: ["https://img.shields.io/badge/Good-brightgreen.svg", "Good"]
@@ -535,6 +574,7 @@
   code: "https://github.com/dpq/python-magnetosphere"
   contact: "David Parunakian"
   keywords: ["magnetosphere","specific"]
+  hssi: "https://hssi.hsdcloud.org/software/python-magnetosphere/"
   community: ["https://img.shields.io/badge/Requires%20improvement-red.svg", "Requires improvement"]
   documentation: ["https://img.shields.io/badge/Requires%20improvement-red.svg", "Requires improvement"]
   testing: ["https://img.shields.io/badge/Requires%20improvement-red.svg", "Requires improvement"]
@@ -549,6 +589,7 @@
   logo: https://avatars3.githubusercontent.com/u/22352442?s=460&v=4
   contact: "Bryan Harter"
   keywords: ["solar","magnetosphere","ionosphere_thermosphere_mesosphere","general"]
+  hssi: ""
   community: ["https://img.shields.io/badge/Requires%20improvement-red.svg", "Requires improvement"]
   documentation: ["https://img.shields.io/badge/Good-brightgreen.svg", "Good"]
   testing: ["https://img.shields.io/badge/Partially%20met-orange.svg", "Partially met"]
@@ -562,6 +603,7 @@
   code: "https://github.com/punch-mission/regularizepsf"
   contact: "Marcus Hughes"
   keywords: ["plotting", "calibration", "general", "fits", "local", "data_analysis"]
+  hssi: "https://hssi.hsdcloud.org/software/regularizepsf/"
   community: [ "https://img.shields.io/badge/Good-brightgreen.svg", "Good" ]
   documentation: [ "https://img.shields.io/badge/Good-brightgreen.svg", "Good" ]
   testing: [ "https://img.shields.io/badge/Good-brightgreen.svg", "Good" ]
@@ -575,6 +617,7 @@
   description: Run, read, and plot the SAMI2 ionospheric model.
   contact: Jeff Klenzing
   keywords: ["ionosphere_thermosphere_mesosphere","specific"]
+  hssi: "https://hssi.hsdcloud.org/software/sami2py/"
   community: ["https://img.shields.io/badge/Good-brightgreen.svg", "Good"]
   documentation: ["https://img.shields.io/badge/Good-brightgreen.svg", "Good"]
   testing: ["https://img.shields.io/badge/Good-brightgreen.svg", "Good"]
@@ -589,6 +632,7 @@
   logo: "https://raw.githubusercontent.com/swxsoc/sammi/e764c4c84d5e511799ffc47d446a76f17501b8a2/docs/logo/sammi_logo.png"
   contact: "Maxine Hartnett"
   keywords: ["general", "cdf", "data_access"]
+  hssi: "https://hssi.hsdcloud.org/software/sammi-cdf/"
   community: ["https://img.shields.io/badge/Good-brightgreen.svg", "Good"]
   documentation: ["https://img.shields.io/badge/Good-brightgreen.svg", "Good"]
   testing: ["https://img.shields.io/badge/Good-brightgreen.svg", "Good"]
@@ -602,6 +646,7 @@
   code: "https://github.com/MihailoMartinovic/SAVIC"
   contact: "Mihailo Martinovic"
   keywords: ["heliosphere","plasma_physics","multidimensional","hdf5"]
+  hssi: "https://hssi.hsdcloud.org/software/savic/"
   community: ["https://img.shields.io/badge/Partially%20met-orange.svg", "Partially met"]
   documentation: ["https://img.shields.io/badge/Good-brightgreen.svg", "Good"]
   testing: ["https://img.shields.io/badge/Good-brightgreen.svg", "Good"]
@@ -615,6 +660,7 @@
   logo: https://raw.githubusercontent.com/SciQLop/SciQLop/main/SciQLop/resources/icons/SciQLop.png
   contact: Alexis Jeandet
   keywords: ["heliosphere", "magnetosphere", "plasma_physics", "interactive", "line_plots", "plotting", "general", "cdaweb", "sscweb", "web_service", "remote", "data_access", "data_analysis"]
+  hssi: "https://hssi.hsdcloud.org/software/sciqlop/"
   community: ["https://img.shields.io/badge/Partially%20met-orange.svg", "Partially met"]
   documentation: ["https://img.shields.io/badge/Requires%20improvement-red.svg", "Requires improvement"]
   testing: ["https://img.shields.io/badge/Requires%20improvement-red.svg", "Requires improvement"]
@@ -627,6 +673,7 @@
   code: "https://github.com/PolarMesosphericClouds/SkyWinder"
   contact: "Carl Bjorn Kjellstrand"
   keywords: ["ionosphere_thermosphere_mesosphere", "geospace", "planetary", "instrumentation", "image"]
+  hssi: "https://hssi.hsdcloud.org/software/skywinder/"
   community: ["https://img.shields.io/badge/Partially%20met-orange.svg", "Partially met"]
   documentation: ["https://img.shields.io/badge/Requires%20improvement-red.svg", "Requires improvement"]
   testing: ["https://img.shields.io/badge/Good-brightgreen.svg", "Good"]
@@ -641,6 +688,7 @@
   docs: https://solarmach.readthedocs.io
   contact: Jan Gieseler
   keywords: ["solar", "heliosphere",  "coordinates", "2D_graphics", "plotting", "general", "web_service"]
+  hssi: "https://hssi.hsdcloud.org/software/solarmach/"
   community: ["https://img.shields.io/badge/Good-brightgreen.svg", "Good"]
   documentation: ["https://img.shields.io/badge/Good-brightgreen.svg", "Good"]
   testing: ["https://img.shields.io/badge/Good-brightgreen.svg", "Good"]
@@ -654,6 +702,7 @@
   docs: https://github.com/jgieseler/solo-epd-loader#readme=
   contact: Jan Gieseler
   keywords: ["data_access", "data_retrieval", "heliosphere","instrumentation", "solar", "specific"]
+  hssi: "https://hssi.hsdcloud.org/software/solo-epd-loader/"
   community: ["https://img.shields.io/badge/Good-brightgreen.svg", "Good"]
   documentation: ["https://img.shields.io/badge/Good-brightgreen.svg", "Good"]
   testing: ["https://img.shields.io/badge/Good-brightgreen.svg", "Good"]
@@ -667,6 +716,7 @@
   docs: "https://space-packet-parser.readthedocs.io"
   contact: "Gavin Medley"
   keywords: ["ccsds", "xtce", "packet_parsing", "packet_inspection", "data_analysis", "data_assimilation", "binary"]
+  hssi: "https://hssi.hsdcloud.org/software/space-packet-parser/"
   community: ["https://img.shields.io/badge/Good-brightgreen.svg", "Good"]
   documentation: ["https://img.shields.io/badge/Good-brightgreen.svg", "Good"]
   testing: ["https://img.shields.io/badge/Good-brightgreen.svg", "Good"]
@@ -681,6 +731,7 @@
   logo: https://raw.githubusercontent.com/SciQLop/speasy/main/logo/logo_speasy_400dpi.png
   contact: Alexis Jeandet
   keywords: ["heliosphere", "plasma_physics", "magnetosphere", "data_retrieval", "data_container", "general", "cdf", "csv", "ascii", "cdaweb", "local", "remote", "sscweb", "web_service", "data_access"]
+  hssi: "https://hssi.hsdcloud.org/software/speasy/"
   community: ["https://img.shields.io/badge/Partially%20met-orange.svg", "Partially met"]
   documentation: ["https://img.shields.io/badge/Good-brightgreen.svg", "Good"]
   testing: ["https://img.shields.io/badge/Good-brightgreen.svg", "Good"]
@@ -694,6 +745,7 @@
   code: "https://github.com/AndrewAnnex/SpiceyPy"
   contact: "Andrew M. Annex"
   keywords: ["solar","magnetosphere","ionosphere_thermosphere_mesosphere","general"]
+  hssi: "https://hssi.hsdcloud.org/software/spiceypy/"
   community: ["https://img.shields.io/badge/Good-brightgreen.svg", "Good"]
   documentation: ["https://img.shields.io/badge/Good-brightgreen.svg", "Good"]
   testing: ["https://img.shields.io/badge/Good-brightgreen.svg", "Good"]
@@ -707,6 +759,7 @@
   code: "https://github.com/sunpy/sunkit-image"
   contact: "SunPy Steering Committee"
   keywords: ["solar", "general", "data_analysis"]
+  hssi: "https://hssi.hsdcloud.org/software/sunkit-image/"
   community: ["https://img.shields.io/badge/Partially%20met-orange.svg", "Partially met"]
   documentation: ["https://img.shields.io/badge/Good-brightgreen.svg", "Good"]
   testing: ["https://img.shields.io/badge/Good-brightgreen.svg", "Good"]
@@ -720,6 +773,7 @@
   code: "https://github.com/sunpy/sunkit-instruments"
   contact: "SunPy Steering Committee"
   keywords: ["solar", "specific", "instrumentation"]
+  hssi: "https://hssi.hsdcloud.org/software/sunkit-instruments/"
   community: ["https://img.shields.io/badge/Partially%20met-orange.svg", "Partially met"]
   documentation: ["https://img.shields.io/badge/Partially%20met-orange.svg", "Partially met"]
   testing: ["https://img.shields.io/badge/Good-brightgreen.svg", "Good"]
@@ -733,6 +787,7 @@
   code: "https://github.com/sunpy/sunraster"
   contact: "SunPy Steering Committee"
   keywords: ["solar", "data_container", "spectra", "plotting", "general", "fits"]
+  hssi: "https://hssi.hsdcloud.org/software/sunraster/"
   community: ["https://img.shields.io/badge/Partially%20met-orange.svg", "Partially met"]
   documentation: ["https://img.shields.io/badge/Good-brightgreen.svg", "Good"]
   testing: ["https://img.shields.io/badge/Partially%20met-orange.svg", "Partially met"]
@@ -746,6 +801,7 @@
   code: "https://github.com/GFZ/SWVO"
   contact: "Sahil Jhawar (jhawar@gfz.de), Bernhard Haas (bhaas@gfz.de)"
   keywords: ["heliosphere", "magnetosphere", "solar", "ionosphere_thermosphere_mesosphere", "plasma_physics", "data_access", "data_retrieval", "reference_data", "csv", "netcdf", "ascii", "coordinates", "time", "remote", "local", "web_service", "general", "ace", "dscovr", "omni", "enlil"]
+  hssi: ""
   community: ["https://img.shields.io/badge/Good-brightgreen.svg", "Good"]
   documentation: ["https://img.shields.io/badge/Good-brightgreen.svg", "Good"]
   testing: ["https://img.shields.io/badge/Good-brightgreen.svg", "Good"]
@@ -761,6 +817,7 @@
   logo: "https://raw.githubusercontent.com/swxsoc/swxsoc/fbbc26e70863f8acc4df53dee4876a40b5cca154/docs/logo/swxsoc_logo.png"
   contact: "Steven Christe, Damian Barrous Dumme, Andrew Robbertz"
   keywords: ["general", "data_container", "cdf", "data_analysis", "hermes"]
+  hssi: "https://hssi.hsdcloud.org/software/swxsoc/"
   community: ["https://img.shields.io/badge/Good-brightgreen.svg", "Good"]
   documentation: ["https://img.shields.io/badge/Good-brightgreen.svg", "Good"]
   testing: ["https://img.shields.io/badge/Good-brightgreen.svg", "Good"]
@@ -774,6 +831,7 @@
   code: "https://github.com/nbarbey/TomograPy"
   contact: "Nicolas Barbey"
   keywords: ["solar","specific"]
+  hssi: "https://hssi.hsdcloud.org/software/tomograpy/"
   community: ["https://img.shields.io/badge/Requires%20improvement-red.svg", "Requires improvement"]
   documentation: ["https://img.shields.io/badge/Requires%20improvement-red.svg", "Requires improvement"]
   testing: ["https://img.shields.io/badge/Requires%20improvement-red.svg", "Requires improvement"]
@@ -789,6 +847,7 @@
   description: "Access to ESA Swarm mission products"
   contact: "EOX IT Services / Ashley Smith"
   keywords: ["geospace", "ionosphere_thermosphere_mesosphere", "data_retrieval", "web_service", "remote", "data_access", "specific"]
+  hssi: "https://hssi.hsdcloud.org/software/viresclient/"
   community: ["https://img.shields.io/badge/Partially%20met-orange.svg", "Partially met"]
   documentation: ["https://img.shields.io/badge/Good-brightgreen.svg", "Good"]
   testing: ["https://img.shields.io/badge/Partially%20met-orange.svg", "Partially met"]
@@ -802,6 +861,7 @@
   code: "https://github.com/HinodeXRT/xrtpy"
   contact: "Joy Velasquez"
   keywords: ["solar", "specific", "data_analysis", "hinode"]
+  hssi: "https://hssi.hsdcloud.org/software/xrtpy/"
   community: ["https://img.shields.io/badge/Partially%20met-orange.svg", "Partially met"]
   documentation: ["https://img.shields.io/badge/Partially%20met-orange.svg", "Partially met"]
   testing: ["https://img.shields.io/badge/Partially%20met-orange.svg", "Partially met"]
diff --git a/_data/projects_core.yml b/_data/projects_core.yml
index 0427223..426b12f 100644
--- a/_data/projects_core.yml
+++ b/_data/projects_core.yml
@@ -6,6 +6,7 @@
   code: "https://github.com/sunpy/sunpy"
   contact: "Stuart Mumford"
   keywords: ["2D_graphics","cdaweb","coordinates","data_analysis","data_retrieval","fermi","fido","fits","general","goes","heliosphere","image_processing","lasco","line_plots","netcdf","plotting","power_spectra","soho","solar","time"]
+  hssi: "https://hssi.hsdcloud.org/software/sunpy/"
   community: ["https://img.shields.io/badge/Good-brightgreen.svg", "Good"]
   documentation: ["https://img.shields.io/badge/Good-brightgreen.svg", "Good"]
   testing: ["https://img.shields.io/badge/Good-brightgreen.svg", "Good"]
@@ -20,6 +21,7 @@
   code: "https://github.com/pysat/pysat"
   contact: "pysat Development Team"
   keywords: ["ace","coordinates","data_analysis","data_retrieval","de2","dmsp","general","icon","ionosphere_thermosphere_mesosphere","madrigal","magnetosphere","omni","orbit","plotting","sami2","tiegcm","time"]
+  hssi: "https://hssi.hsdcloud.org/software/pysat/"
   community: ["https://img.shields.io/badge/Good-brightgreen.svg", "Good"]
   documentation: ["https://img.shields.io/badge/Good-brightgreen.svg", "Good"]
   testing: ["https://img.shields.io/badge/Good-brightgreen.svg", "Good"]
@@ -35,6 +37,7 @@
   code: "https://github.com/PlasmaPy/PlasmaPy"
   contact: "Nick Murphy"
   keywords: ["data_analysis","general","heliosphere","instrumentation","ionosphere_thermosphere_mesosphere","laboratory","magnetosphere","plasma_physics","plotting","simulation","solar","theory"]
+  hssi: "https://hssi.hsdcloud.org/software/plasmapy/"
   community: ["https://img.shields.io/badge/Good-brightgreen.svg", "Good"]
   documentation: ["https://img.shields.io/badge/Good-brightgreen.svg", "Good"]
   testing: ["https://img.shields.io/badge/Good-brightgreen.svg", "Good"]
@@ -49,6 +52,7 @@
   code: "https://github.com/spacepy/spacepy"
   contact: "Jon Niehof"
   keywords: ["ascii","bats_r_us","cdf","coordinates","csv","data_access","data_analysis","data_container","general","hdf5","heliosphere","igrf","ionosphere_thermosphere_mesosphere","local","magnetosphere","omni","plotting","reference_data","shue","simulation","swmf","time","tsyganenko"]
+  hssi: "https://hssi.hsdcloud.org/software/spacepy/"
   community: ["https://img.shields.io/badge/Good-brightgreen.svg", "Good"]
   documentation: ["https://img.shields.io/badge/Good-brightgreen.svg", "Good"]
   testing: ["https://img.shields.io/badge/Partially%20met-orange.svg", "Partially met"]
@@ -62,6 +66,7 @@
   code: "https://github.com/spedas/pyspedas"
   contact: "Jim Lewis"
   keywords: ["ace","arase","cdf","cluster","coordinates","csswe","data_access","dscovr","equator_s","fast","geotail","heliosphere","image","kyoto_dst","line_plots","magnetosphere","maven","mica","mms","plotting","poes","polar","psp","solo","spectra","stereo","themis","twins","ulysses","van_allen_probes","wind"]
+  hssi: "https://hssi.hsdcloud.org/software/pyspedas/"
   community: ["https://img.shields.io/badge/Good-brightgreen.svg", "Good"]
   documentation: ["https://img.shields.io/badge/Good-brightgreen.svg", "Good"]
   testing: ["https://img.shields.io/badge/Good-brightgreen.svg", "Good"]
@@ -77,6 +82,7 @@
   logo: "https://raw.githubusercontent.com/nasa/Kamodo/master/logos/Kamodo2.png"
   contact: "Darren De Zeeuw"
   keywords: ["2D_graphics","3D_graphics","adelphi","amgeo","ascii","coordinates","csv","ctipe","data_access","data_retrieval","enlil","gamera","general","geospace","gitm","hapi","heliosphere","interactive","ionosphere_thermosphere_mesosphere","iri","line_plots","local","magnetosphere","multidimensional","netcdf","openggcm","orbit","orbit","plotting","remote","sami3","solar","superdarn","swmf","tiegcm","time","waccmx","web_service"]
+  hssi: "https://hssi.hsdcloud.org/software/the-ccmc-kamodo-analysis-suite/"
   community: ["https://img.shields.io/badge/Partially%20met-orange.svg", "Partially met"]
   documentation: ["https://img.shields.io/badge/Good-brightgreen.svg", "Good"]
   testing: ["https://img.shields.io/badge/Partially%20met-orange.svg", "Partially met"]
@@ -92,6 +98,7 @@
   code: "https://github.com/hapi-server/client-python"
   contact: "Bob Weigel"
   keywords: ["data_retrieval","line_plots","plotting","spectra"]
+  hssi: "https://hssi.hsdcloud.org/software/hapi-client/"
   community: ["https://img.shields.io/badge/Good-brightgreen.svg", "Good"]
   documentation: ["https://img.shields.io/badge/Good-brightgreen.svg", "Good"]
   testing: ["https://img.shields.io/badge/Good-brightgreen.svg", "Good"]
diff --git a/_data/projects_unevaluated.yml b/_data/projects_unevaluated.yml
index 66291d7..56849ee 100644
--- a/_data/projects_unevaluated.yml
+++ b/_data/projects_unevaluated.yml
@@ -3,18 +3,21 @@
   description: Load and Plot ACE satellite magnetometer data
   contact: Michael Hirsch
   keywords: ["magnetosphere","ionosphere_thermosphere_mesosphere","specific"]
+  hssi: "https://hssi.hsdcloud.org/software/acemag/"
 
 - name: AstrometryAzEl
   code: https://github.com/space-physics/astrometry_azel
   description: plate scale / calibrate star imagery to use multiple auroral/airglow cameras together
   contact: Michael Hirsch
   keywords: ["ionosphere_thermosphere_mesosphere","specific"]
+  hssi: "https://hssi.hsdcloud.org/software/astrometryazel/"
 
 - name: Auroral Electrojet
   code: https://github.com/space-physics/AEindex
   description: Auroral Electrojet AE-index read and plot.
   contact: Michael Hirsch
   keywords: ["ionosphere_thermosphere_mesosphere","specific"]
+  hssi: "https://hssi.hsdcloud.org/software/auroral-electrojet/"
 
 - name: DASCutils
   code: https://github.com/space-physics/dascasi
@@ -22,18 +25,21 @@
   logo: https://i.ibb.co/JKLF4FB/logo.jpg
   contact: Michael Hirsch
   keywords: ["ionosphere_thermosphere_mesosphere","specific"]
+  hssi: "https://hssi.hsdcloud.org/software/dascutils/"
 
 - name: Digital Meridian Spectrometer
   code: https://github.com/space-physics/digital-meridian-spectrometer
   description: UAF Digital Meridian Spectrometer-- load and plot
   contact: Michael Hirsch
   keywords: ["ionosphere_thermosphere_mesosphere","specific"]
+  hssi: "https://hssi.hsdcloud.org/software/digital-meridian-spectrometer/"
 
 - name: GEOrinex
   code: https://github.com/geospace-code/georinex
   description: Python RINEX 2/3 NAV/OBS reader with speed and simplicity, handling most RINEX formats.
   contact: Michael Hirsch
   keywords: ["ionosphere_thermosphere_mesosphere","specific"]
+  hssi: "https://hssi.hsdcloud.org/software/georinex/"
 
 - name: GOESutils
   code: https://github.com/space-physics/GOESplot
@@ -41,12 +47,14 @@
   logo: https://raw.githubusercontent.com/space-physics/GOESplot/master/src/goesplot/tests/goes13-IR-2017-07-13-12.jpg
   contact: Michael Hirsch
   keywords: ["ionosphere_thermosphere_mesosphere","solar","magnetosphere","specific"]
+  hssi: "https://hssi.hsdcloud.org/software/goesutils/"
 
 - name: GIMAmag
   code: https://github.com/space-physics/gima-magnetometer
   description: UAF Geophysical Institute magnetometer network data read and plot
   contact: Michael Hirsch
   keywords: ["ionosphere_thermosphere_mesosphere","specific"]
+  hssi: "https://hssi.hsdcloud.org/software/gimamag/"
 
 - name: GLOW
   code: https://github.com/space-physics/NCAR-GLOW
@@ -54,6 +62,7 @@
   logo: https://www2.hao.ucar.edu/sites/default/files/resize/images/ICON-GOLD_2016/IonosphereHorizon-Banner-980x232.jpg
   contact: Michael Hirsch
   keywords: ["ionosphere_thermosphere_mesosphere","specific"]
+  hssi: "https://hssi.hsdcloud.org/software/glow/"
 
 - name: HWM-93
   code: https://github.com/space-physics/hwm93
@@ -61,6 +70,7 @@
   logo: https://ccmc.gsfc.nasa.gov/images/CCMC-LOGO-2.gif
   contact: Michael Hirsch
   keywords: ["ionosphere_thermosphere_mesosphere","specific"]
+  hssi: "https://hssi.hsdcloud.org/software/hwm-93/"
 
 - name: IGRF-13
   code: https://github.com/space-physics/igrf
@@ -68,6 +78,7 @@
   logo: https://www.ngdc.noaa.gov/IAGA/vmod/img/vmod_header.gif
   contact: Michael Hirsch
   keywords: ["ionosphere_thermosphere_mesosphere","specific"]
+  hssi: "https://hssi.hsdcloud.org/software/igrf-13/"
 
 - name: IRI-2016
   code: https://github.com/space-physics/iri2016
@@ -75,6 +86,7 @@
   logo: https://iri.gsfc.nasa.gov/images/red_band-179.jpg
   contact: Michael Hirsch
   keywords: ["ionosphere_thermosphere_mesosphere","specific"]
+  hssi: "https://hssi.hsdcloud.org/software/pyiri2016/"
 
 - name: IRI-90
   code: https://github.com/space-physics/iri90
@@ -82,6 +94,7 @@
   logo: https://iri.gsfc.nasa.gov/images/tail-179.jpg
   contact: Michael Hirsch
   keywords: ["ionosphere_thermosphere_mesosphere","specific"]
+  hssi: "https://hssi.hsdcloud.org/software/iri-90/"
 
 - name: LOWTRAN
   code: https://github.com/space-physics/lowtran
@@ -89,60 +102,70 @@
   logo: https://raw.githubusercontent.com/space-physics/lowtran/master/gfx/whyskyisblue.png
   contact: Michael Hirsch
   keywords: ["ionosphere_thermosphere_mesosphere","specific"]
+  hssi: "https://hssi.hsdcloud.org/software/lowtran/"
 
 - name: Maidenhead
   code: https://github.com/space-physics/maidenhead
   description: Python Maidenhead <--> WGS84 coordinate conversions, useful for crowdsourced observations
   contact: Michael Hirsch
   keywords: ["ionosphere_thermosphere_mesosphere","specific"]
+  hssi: "https://hssi.hsdcloud.org/software/maidenhead/"
 
 - name: MGSutils
   code: https://github.com/space-physics/mgs-radio
   description: Mars Global Surveyor radio occultation
   contact: Michael Hirsch
   keywords: ["planetary","specific"]
+  hssi: "https://hssi.hsdcloud.org/software/mgsutils/"
 
 - name: POLAN
   code: https://github.com/space-physics/POLAN
   description: estimate true ionosphere height from ionosonde
   contact: Michael Hirsch
   keywords: ["ionosphere_thermosphere_mesosphere","specific"]
+  hssi: "https://hssi.hsdcloud.org/software/polan/"
 
 - name: PyGemini
   description: Python frontend for Gemini3D ionospheric kintic + fluid dynamics models
   code: https://github.com/gemini3d/gemini3d
   contact: Michael Hirsch
   keywords: ["ionosphere_thermosphere_mesosphere","specific"]
+  hssi: "https://hssi.hsdcloud.org/software/pygemini/"
 
 - name: PyMap3D
   code: https://github.com/geospace-code/pymap3d
   description: Python 3D coordinate conversions for geospace ecef enu eci and more
   contact: Michael Hirsch
   keywords: ["ionosphere_thermosphere_mesosphere","specific"]
+  hssi: "https://hssi.hsdcloud.org/software/pymap3d/"
 
 - name: PyZenodo
   code: https://github.com/space-physics/pyzenodo3
   description: Simple, clean pure Python 3 Zenodo API (upload, download data).
   contact: Michael Hirsch
   keywords: ["ionosphere_thermosphere_mesosphere","magnetosphere","solar","specific"]
+  hssi: "https://hssi.hsdcloud.org/software/pyzenodo/"
 
 - name: ReesAurora
   code: https://github.com/space-physics/reesaurora
   description: Rees/Sergienko module of excitation rates, relevant to auroral optical emissions
   contact: Michael Hirsch
   keywords: ["ionosphere_thermosphere_mesosphere","specific"]
+  hssi: "https://hssi.hsdcloud.org/software/reesaurora/"
 
 - name: Scanning Doppler Interferometer
   code: https://github.com/space-physics/scanning-doppler-interferometer
   description: Dowload & plot Scanning Doppler Interferometer data from PI Mark Conde's instruments.
   contact: Michael Hirsch
   keywords: ["ionosphere_thermosphere_mesosphere","specific"]
+  hssi: "https://hssi.hsdcloud.org/software/scanning-doppler-interferometer/"
 
 - name: ScienceDates
   code: https://github.com/geospace-code/sciencedates
   description: Date / time conversions used in the sciences.
   contact: Michael Hirsch
   keywords: ["solar","magnetosphere","ionosphere_thermosphere_mesosphere","specific"]
+  hssi: "https://hssi.hsdcloud.org/software/sciencedates/"
 
 - name: THEMISasi
   code: https://github.com/space-physics/themisasi
@@ -150,18 +173,21 @@
   logo: https://i.ibb.co/Jyx1nNd/thm-gbo-logo.jpg
   contact: Michael Hirsch
   keywords: ["magnetosphere","ionosphere_thermosphere_mesosphere","specific"]
+  hssi: "https://hssi.hsdcloud.org/software/themisasi/"
 
 - name: WMM2020
   code: https://github.com/space-physics/WMM2020
   description: World Magnetic Model 2020 from Python
   contact: Michael Hirsch
   keywords: ["ionosphere_thermosphere_mesosphere","specific"]
+  hssi: "https://hssi.hsdcloud.org/software/wmm2020/"
 
 - name: WMM2015
   code: https://github.com/space-physics/WMM2015
   description: World Magnetic Model 2015 from Python
   contact: Michael Hirsch
   keywords: ["ionosphere_thermosphere_mesosphere","specific"]
+  hssi: "https://hssi.hsdcloud.org/software/wmm2015/"
 
 - name: MSISE-00
   description:  NRL MSISE-00 atmospheric model-- in Python and Matlab
@@ -169,9 +195,11 @@
   code: https://github.com/space-physics/msise00
   contact: Michael Hirsch
   keywords: ["ionosphere_thermosphere_mesosphere","specific"]
+  hssi: "https://hssi.hsdcloud.org/software/msise-00/"
 
 - name: NEXRADutils
   code: https://github.com/space-physics/NEXRADutils
   description: Download/Plot NEXRAD compositive reflectivity by date/time, for ionospheric perturbations
   contact: Michael Hirsch
   keywords: ["ionosphere_thermosphere_mesosphere","general"]
+  hssi: "https://hssi.hsdcloud.org/software/nexradutils/"
diff --git a/_includes/project_cards.html b/_includes/project_cards.html
index a84a1a0..37cd3ee 100644
--- a/_includes/project_cards.html
+++ b/_includes/project_cards.html
@@ -53,7 +53,7 @@
           <tbody>
             {% for project in {{include.sorted_projects}} %}
             <tr>
-              <th>{{ project.name }}</th>
+              <th>{% include project_title.html project=project %}</th>
               <td>
                 {{ project.description }}
                 <p class="hidden">
@@ -97,7 +97,7 @@
                 <img class="card-img-top img-fluid rounded mx-auto" src="{{ project.logo }}"/>
                 {% endif %}
                 <div class="card-body">
-                    <h4 class="card-title">{{ project.name }}</h4>
+                    <h4 class="card-title">{% include project_title.html project=project %}</h4>
                     <p class="card-text">{{ project.description }}<br>
                     <b>{{ project.contact }}</b>
                     </p>
diff --git a/_includes/project_cards_unevaluated.html b/_includes/project_cards_unevaluated.html
index a02af06..ce118a1 100644
--- a/_includes/project_cards_unevaluated.html
+++ b/_includes/project_cards_unevaluated.html
@@ -48,7 +48,7 @@
           <tbody>
             {% for project in {{include.sorted_projects}} %}
             <tr>
-              <th>{{ project.name }}</th>
+              <th>{% include project_title.html project=project %}</th>
               <td>
                 {{ project.description }}
                 <p class="hidden">
@@ -87,7 +87,7 @@
                 <img class="card-img-top img-fluid rounded mx-auto" src="{{ project.logo }}"/>
                 {% endif %}
                 <div class="card-body">
-                    <h4 class="card-title">{{ project.name }}</h4>
+                    <h4 class="card-title">{% include project_title.html project=project %}</h4>
                     <p class="card-text">{{ project.description }}<br>
                     <b>{{ project.contact }}</b>
                     </p>
diff --git a/_includes/project_title.html b/_includes/project_title.html
new file mode 100644
index 0000000..1b9d1ba
--- /dev/null
+++ b/_includes/project_title.html
@@ -0,0 +1,5 @@
+{%- if include.project.hssi and include.project.hssi != empty -%}
+  <a class="project-title-link" href="{{ include.project.hssi | escape }}">{{ include.project.name }}</a>
+{%- else -%}
+  {{ include.project.name }}
+{%- endif -%}
diff --git a/_pages/docs/adding_to_pyhc_project_list.md b/_pages/docs/adding_to_pyhc_project_list.md
index 1bce784..be50225 100644
--- a/_pages/docs/adding_to_pyhc_project_list.md
+++ b/_pages/docs/adding_to_pyhc_project_list.md
@@ -28,6 +28,7 @@ In `projects.yml`, projects are listed in alphabetical order. Available inputs f
 * The location of the project's code base (code) *
 * Who to contact for questions about the project (contact) *
 * Keywords that are related to your project's functionality *
+* The project's Heliophysics Software Search Interface software landing page URL (hssi), using its published slug (for example, `https://hssi.hsdcloud.org/software/sunpy/`). Leave this empty if the package does not yet have a published HSSI record.
 * The grade for the community standard *
 * The grade for the documentation standard *
 * The grade for the testing standard *
diff --git a/css/custom.css b/css/custom.css
index 888f670..726ed93 100644
--- a/css/custom.css
+++ b/css/custom.css
@@ -264,6 +264,25 @@ select.filter {
   display: none;
 }
 
+/* Project title links keep the existing table and card title appearance. */
+a.project-title-link,
+a.project-title-link:visited,
+a.project-title-link:focus,
+a.project-title-link:active {
+  color: inherit;
+  text-decoration: none;
+}
+
+a.project-title-link:hover,
+a.project-title-link:focus-visible {
+  color: #555;
+}
+
+[data-theme="dark"] a.project-title-link:hover,
+[data-theme="dark"] a.project-title-link:focus-visible {
+  color: #ccc;
+}
+
 /* Dark Mode Styles */
 :root {
   --background-color: #ffffff;