| #917 | Haystack Rest API & SkySpark Arc | Samuel Nelson (7) | Fri 14 May 2021 | ||
| #742 | Refrigerant/Compressor proposal for Chiller/Split System support | Jay Herron (5) | Mon 10 May 2021 | ||
| #914 | Protos RDF description | Arthur Thomas (1) | Thu 6 May 2021 | ||
| #913 | Units Conversion / Additions | Cory Mosiman (1) | Wed 5 May 2021 | ||
| #912 | airRef for Exhaust systems | Hiroko Masuda (2) | Tue 4 May 2021 | ||
| #910 | Project Haystack Connections Magazine Spring 2021 Is Now Available! | Robin Bestel | Thu 29 Apr 2021 | ||
| #909 | Website Updated to Haystack 4 | Brian Frank | Wed 28 Apr 2021 | ||
| #709 | WG | Haystack RDF Export - Working Group | Matthew Giannini (3) | Wed 28 Apr 2021 | |
| #501 | WG | Flow Modeling working group | Karine Lavigne (1) | Wed 28 Apr 2021 | |
| #908 | Haystack 4 Review - 3.9.10 | Brian Frank | Fri 23 Apr 2021 | ||
| #900 | Call For WG Updates - Connections Magazine 2021 | Robin Bestel (1) | Fri 23 Apr 2021 | ||
| #804 | Discussion of Fan Updates for Terminal Units and AHUs | Cory Mosiman (7) | Fri 23 Apr 2021 | ||
| #904 | AHU/Chiller Outstanding Issues | Brian Frank (1) | Fri 23 Apr 2021 | ||
| #907 | alarm tag | Josh Durston (1) | Wed 21 Apr 2021 | ||
| #906 | Haystack Core TypeScript Libraries | Gareth David Johnson (1) | Wed 21 Apr 2021 | ||
| #905 | Haystack Survey | Cory Mosiman (2) | Wed 21 Apr 2021 | ||
| #901 | Use of 'net' tag for thermal energy | Jaap Balvers (5) | Tue 20 Apr 2021 | ||
| #903 | Haystack 4 rollout plan | Brian Frank | Tue 13 Apr 2021 | ||
| #889 | Proposal: Exploding points types as new first class defs | Brian Frank (5) | Tue 13 Apr 2021 | ||
| #878 | equipFunction and process suggestions | Mike Melillo (9) | Mon 12 Apr 2021 | ||
| #902 | Run/enable/state of equips | Jaap Balvers (7) | Wed 7 Apr 2021 | ||
| #764 | Marker tags for warm and cold water (ATES systems) | Jaap Balvers (7) | Tue 6 Apr 2021 | ||
| #898 | Community Feedback: making Trio a proper subset of YAML | Matthew Giannini (10) | Sat 3 Apr 2021 | ||
| #899 | Haystack Data Modeling Guide Specification Now Available in Japanese | John Petze | Mon 29 Mar 2021 | ||
| #893 | nhaystack 3.1.0 | Richard McElhinney (4) | Sun 28 Mar 2021 | ||
| #897 | Guide-Specification.docx - Japanese Translation | Tak Nishida (1) | Thu 25 Mar 2021 | ||
| #895 | Revisiting: Loops and Plants | Cory Mosiman (2) | Mon 22 Mar 2021 | ||
| #894 | nhaystack zinc version | Justin Rea (1) | Fri 19 Mar 2021 | ||
| #877 | High CPU Usage With nHaystack | Keith Bishoρ (5) | Thu 11 Mar 2021 | ||
| #885 | Watch Sub / UnSub | James Tice (3) | Thu 11 Mar 2021 | ||
| #891 | Nhaystack Service Issue | Rubin Dominic (1) | Thu 11 Mar 2021 | ||
| #890 | ControlTalk NOW TAKE OVER — Marc Petock, John Petze, and Brian Frank take over Episode 392! | Robin Bestel | Mon 8 Mar 2021 | ||
| #888 | Automation, Control, & IoT Community Show Their Support for Haystack Connect | John Petze | Tue 2 Mar 2021 | ||
| #887 | Managing History Data | Dilli Babu (1) | Wed 24 Feb 2021 | ||
| #874 | Haystack 4.0 Chiller tag gaps | David Waterworth (1) | Mon 22 Feb 2021 |