https://www.optica.org/get_involved/technical_groups/
Optica Technical Groups | Optica
Optica is the leading society in optics and photonics. Quality information and inspiring interactions through publications, meetings, and membership.
technical groupsoptica
https://tug.org/twg.html
Technical Working Groups - TeX Users Group
technical working groupstexusers
https://riscv.org/developers/technical-committees/
Technical Committees & Working Groups - RISC-V International
Aug 7, 2025 - Committees and groups create and maintain the hardware ISA, test and debug frameworks, software specs, and other technical aspects.
technical committeesworking groupsriscinternational
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https://www.w3.org/groups/other/tag/
Technical Architecture Group | Discover W3C groups | W3C
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