Fwd: STACKTRACE: The Software Preservation Network is Sunsetting [Timelines & Updates] 💿

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Larry Masinter

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Apr 22, 2026, 2:10:17 AMApr 22
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FYI SPN sunsetting



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From: Software Preservation Network <in...@softwarepreservationnetwork.org>
Date: Mon, Apr 20, 2026 at 6:00 AM
Subject: STACKTRACE: The Software Preservation Network is Sunsetting [Timelines & Updates] 💿
To: <l...@acm.org>


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APRIL 2026

VOLUME #10

 

The Software Preservation Network is navigating a structured, twelve-month sunsetting process


After much reflection and conversation across leadership, our fiscal sponsor, and community members, I’m writing to share an important update about the Software Preservation Network (SPN).

SPN will be entering a structured, twelve-month sunsetting process.


This is a proactive and values-aligned decision to responsibly conclude the current iteration of the Network while honoring the partnerships, working groups, and field-building efforts that have defined our work.


Over the past year, we pursued multiple strategies to sustain SPN’s operations, including renewed membership outreach, integrating the EAASI Research Alliance more fully into SPN’s programming, and investing in staff capacity. At the same time, shifts in membership, rising operational costs, and broader economic pressures affecting higher education and cultural organizations significantly impacted our financial outlook. In alignment with our Operational Reserve Policy, we have reached the threshold that calls for a structured sunset.


Choosing this path now allows us to provide clarity to members and partners, wind down programs responsibly, preserve and “compost” SPN’s resources for continued field use, and document lessons learned for future networks.


I remain deeply proud of what this community has built and grateful for the care, labor, and imagination so many of you have contributed. I hope this next year offers space not only for thoughtful transition, but for reflection on how this work can continue to evolve and strengthen the field.


Chelle Sanders, Program Manager [SPN]





✸ There will be opportunities to connect through upcoming events, conversations, and announcements every quarter. If you have questions, ideas, or would like to be involved in this next phase, we warmly encourage you to reach out to con...@softwarepreservationnetwork.org  



✸ You can read the full announcement and details about the transition process at this link.


✸ Read Frequently Asked Questions about this Transition


🌅 Sunsetting Updates:



As Winter comes to an end, so does the gathering season of collecting information to understand what shape this sunset really needed to take. Brainstorming with the sunset team, sharing the responsibility of the archive journey with the community-led transition team, checking in with members via 1:1s and our first town hall, sitting in on working group meetings, and connecting with aligned organizations have all supported understanding the narrative of sunsetting an organization pivotal to centralizing the resources and practices of software preservation.


So far, the work has revolved around process development and experimentation. Key activities include:



📣 Announced the Sunset to SPN’s ecosystem:


There’s still more outreach to do, but the news is out and the intentions are set—now we can focus on the process.



💾 Beginning the Asset Inventory Process:


There is so much history, labor, and storytelling in SPN’s digital identity, from our website to YouTube to our GDrive. This quarter focused on testing a process for collectively assessing materials and bringing in thought-partners to help craft the archive. A rough pass by our core team, followed by a second pass from thought-partners, feels like a strong workflow as we move through Q2 and Q3 and begin reaching out to partners to host resources. If you or an organization you know might be interested in hosting resources, reach out to
con...@softwarepreservationnetwork.org



🫱🏻‍🫲🏾 Created Plans for Active Working Groups


SPN’s resources and programming have been driven by our working groups and volunteer community. This quarter, I’ve joined meetings and connected with leaders to determine which projects need to be finalized and how these collectives might continue their comradery beyond SPN. More to come soon.



Keep up with us in our next STACKTRACE update to keep hearing about the sunsetting process. Have questions, thoughts, feedback? Reach out to con...@softwarepreservationnetwork.org to connect!


Community Calendar


While we work on the sunsetting process, programming is limited but still in the works! Our bi-monthly community calls have come to an end, but we intend to host a series of public forums for the community to review with us the results of our asset mapping and inventory, discuss transitions with our Law & Policy work and to collectively reflect on lessons from SPN’s sunset. Tentative dates below! Potentially more programming to come!


Invitations for the public forum will be sent out via the Software Preservation Network listserv: software-prese...@googlegroups.com


Upcoming Dates:

Public Forum #1: Topic TBD June 23, 2025, 2-3pm EST

Public Forum #2: Law & Policy Transitions Sept 16, 2026, 2-3pm EST

Public Forum #3: Lessons from SPN’s Sunset Nov 11, 2026, 2-3pm EST


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