Between Governance and Community-Led Vernacular Development: The Case of Ksar Tafilelt

In the contemporary era of rapid technological development, many regions continue to adopt development approaches rooted in local knowledge, cultural traditions, and community capacities. These contexts show that sustainability does not necessarily rely on advanced technologies but can emerge from locally adapted practices integrating environmental awareness, social organization, and cultural heritage,this study shows different perspectives of vernacular practices . Ksar Tafilelt Tajdit in Ghardaïa, Algeria, represents a notable example of community-led vernacular development within a Saharan oasis environment. Initiated by the Mozabite Ibadi community through the Amidoul Foundation and based on touiza (collective labor), the project ensured strong community participation in planning and construction. This study highlights also as Ksar Tafilelt as a vernacular model while offering a different perspective on how vernacular practices can contribute to contemporary sustainable development.