Personal knowledge hub connecting projects, writing, and research into one explorable ecosystem.https://knowledge-hub-inky.vercel.app/en-ushttps://knowledge-hub-inky.vercel.app/posts/data-spasial-perencanaan-wilayah/https://knowledge-hub-inky.vercel.app/posts/data-spasial-perencanaan-wilayah/Bagaimana data spasial dan infrastruktur data geospasial (SDI) mendukung pengambilan keputusan dalam perencanaan wilayah, dengan Singapura dan Jepang sebagai perbandingan, dan peluang bagi Kebijakan Satu Peta Indonesia.Tue, 04 Aug 2026 00:00:00 GMTidgisurban-planninghttps://knowledge-hub-inky.vercel.app/posts/denial-presiden-krisis-ekonomi/https://knowledge-hub-inky.vercel.app/posts/denial-presiden-krisis-ekonomi/Analisis krisis kepercayaan pasar terhadap kebijakan ekonomi Presiden Prabowo Subianto: defisit fiskal, tata kelola Danantara, dan pelemahan rupiah ke rekor terendah pada Mei 2026.Tue, 04 Aug 2026 00:00:00 GMTideconomic-policyhttps://knowledge-hub-inky.vercel.app/posts/paradoks-transportasi-indonesia/https://knowledge-hub-inky.vercel.app/posts/paradoks-transportasi-indonesia/Evaluasi kritis pengembangan transportasi umum Indonesia: hambatan struktural angkutan massal perkotaan, dan proyek Kereta Cepat Jakarta-Bandung sebagai studi kasus disorientasi prioritas pembangunan.Tue, 04 Aug 2026 00:00:00 GMTidtransportationurban-planninghttps://knowledge-hub-inky.vercel.app/posts/building-knowledge-hub/https://knowledge-hub-inky.vercel.app/posts/building-knowledge-hub/Why I'm replacing my old portfolio with a content-first knowledge hub, and how the site is built.Thu, 16 Jul 2026 00:00:00 GMTenastrotailwindmdxhttps://knowledge-hub-inky.vercel.app/posts/cdmp-jabodetabek/https://knowledge-hub-inky.vercel.app/posts/cdmp-jabodetabek/A dark, interactive map of Jabodetabek where a timeline slider filters 35 years of rail lines, toll roads, and new districts by the year they were built.Thu, 16 Jul 2026 00:00:00 GMTennextjstypescriptmaplibregisdata-visualizationhttps://knowledge-hub-inky.vercel.app/posts/jabodetabek-connect/https://knowledge-hub-inky.vercel.app/posts/jabodetabek-connect/An interactive octilinear diagram of Jabodetabek's operating rail and BRT network (128 stations, 13 lines, animated trains), redrawn from the official static PDF map.Thu, 16 Jul 2026 00:00:00 GMTennextjstypescriptd3data-visualizationtransportationhttps://knowledge-hub-inky.vercel.app/posts/jakarta-transit-heritage-explorer/https://knowledge-hub-inky.vercel.app/posts/jakarta-transit-heritage-explorer/A GIS-based walking companion for Jakarta's heritage districts, starting from a train or bus stop, not from a destination search.Thu, 16 Jul 2026 00:00:00 GMTennextjstypescriptgismaplibrepythonhttps://knowledge-hub-inky.vercel.app/posts/jabung-lampung-coastal-development/https://knowledge-hub-inky.vercel.app/posts/jabung-lampung-coastal-development/A Skalogram hierarchy analysis across Lampung Timur's Jabung and coastal planning area, sorting twelve sub-districts into growth centers and hinterland, and the case it makes for one Agropolitan and one Minapolitan zone.Sat, 05 Oct 2024 00:00:00 GMTengisarcgiscoastal-planningurban-planninghttps://knowledge-hub-inky.vercel.app/posts/cikarang-industrial-settlement-pattern/https://knowledge-hub-inky.vercel.app/posts/cikarang-industrial-settlement-pattern/An undergraduate thesis that detects industrial and residential building footprints from Google Open Building imagery, then runs kernel-density and nearest-neighbour analysis to map where Cikarang's factories and housing concentrate, and collide.Tue, 20 Aug 2024 00:00:00 GMTengisgoogle-earth-enginepythonurban-planninghttps://knowledge-hub-inky.vercel.app/posts/rpplh-south-papua/https://knowledge-hub-inky.vercel.app/posts/rpplh-south-papua/South Papua's first Environmental Protection and Management Plan (RPPLH), inventorying ecosystem vulnerability and mapping 471,000 hectares of customary and sacred land inside the government's 1.2-million-hectare Food Estate footprint.Mon, 15 Apr 2024 00:00:00 GMTengisgoogle-earth-engineenvironmental-planninghttps://knowledge-hub-inky.vercel.app/posts/bontang-poverty-mapping/https://knowledge-hub-inky.vercel.app/posts/bontang-poverty-mapping/A province-wide poverty mapping initiative for Kalimantan Timur, covering hotspot maps and 19-indicator characteristic profiles built from Indonesia's P3KE extreme-poverty data, with Bontang as the only one of ten kabupaten/kota to complete both analysis tracks.Mon, 10 Jul 2023 00:00:00 GMTengisarcgispoverty-mappinghttps://knowledge-hub-inky.vercel.app/posts/tanggamus-boat/https://knowledge-hub-inky.vercel.app/posts/tanggamus-boat/A traditional fishing boat resting in a quiet turquoise bay, framed by forested hills, on an overcast afternoon on the Tanggamus coast.Tue, 25 Oct 2022 00:00:00 GMTenphotographylampungcoastalhttps://knowledge-hub-inky.vercel.app/posts/tanggamus-pier/https://knowledge-hub-inky.vercel.app/posts/tanggamus-pier/A long jetty stretching into the Tanggamus coastline, golden light breaking through storm clouds over calm water.Tue, 25 Oct 2022 00:00:00 GMTenphotographylampungcoastalhttps://knowledge-hub-inky.vercel.app/posts/tanggamus-wave/https://knowledge-hub-inky.vercel.app/posts/tanggamus-wave/A wave rolling onto the shore at the same Tanggamus pier, caught low and close as the tide comes in under a golden, overcast sky.Tue, 25 Oct 2022 00:00:00 GMTenphotographylampungcoastal