diff --git a/lua/custom/plugins/colorscheme.lua b/lua/custom/plugins/colorscheme.lua
new file mode 100644
index 00000000..f04e2738
--- /dev/null
+++ b/lua/custom/plugins/colorscheme.lua
@@ -0,0 +1,9 @@
+return {
+  'maxmx03/solarized.nvim',
+  lazy = false,
+  priority = 999,
+  config = function()
+    vim.o.background = 'dark' -- or 'light'
+    vim.cmd.colorscheme 'solarized'
+  end,
+}
diff --git a/lua/custom/plugins/copilot.lua b/lua/custom/plugins/copilot.lua
new file mode 100644
index 00000000..0c4d482c
--- /dev/null
+++ b/lua/custom/plugins/copilot.lua
@@ -0,0 +1,12 @@
+return {
+  'zbirenbaum/copilot.lua',
+  config = function()
+    require('copilot').setup {}
+    vim.api.nvim_create_autocmd('User', {
+      pattern = 'BlinkCmpMenuOpen',
+      callback = function()
+        vim.b.copilot_suggestion_hidden = true
+      end,
+    })
+  end,
+}
diff --git a/lua/custom/plugins/dap-projects.lua b/lua/custom/plugins/dap-projects.lua
new file mode 100644
index 00000000..48d52805
--- /dev/null
+++ b/lua/custom/plugins/dap-projects.lua
@@ -0,0 +1,10 @@
+return {
+  'ldelossa/nvim-dap-projects',
+  dependencies = {
+    'mfussenegger/nvim-dap',
+  },
+  config = function()
+    local dap_projects = require 'nvim-dap-projects'
+    dap_projects.search_project_config()
+  end
+}
diff --git a/lua/custom/plugins/harpoon.lua b/lua/custom/plugins/harpoon.lua
new file mode 100644
index 00000000..7fbd87b2
--- /dev/null
+++ b/lua/custom/plugins/harpoon.lua
@@ -0,0 +1,50 @@
+return {
+  "ThePrimeagen/harpoon",
+  branch = "harpoon2",
+  dependencies = { "nvim-lua/plenary.nvim" },
+  config = function()
+    local harpoon = require 'harpoon'
+    harpoon:setup {}
+
+    local conf = require('telescope.config').values
+    local function toggle_telescope(harpoon_files)
+      local finder = function()
+        local paths = {}
+        for _, item in ipairs(harpoon_files.items) do
+          table.insert(paths, item.value)
+        end
+
+        return require('telescope.finders').new_table {
+          results = paths,
+        }
+      end
+
+      require('telescope.pickers')
+          .new({}, {
+            prompt_title = 'Harpoon',
+            finder = finder(),
+            previewer = conf.file_previewer {},
+            sorter = conf.generic_sorter {},
+            attach_mappings = function(prompt_bufnr, map)
+              map('i', '<C-d>', function()
+                local state = require 'telescope.actions.state'
+                local selected_entry = state.get_selected_entry()
+                local current_picker = state.get_current_picker(prompt_bufnr)
+
+                table.remove(harpoon_files.items, selected_entry.index)
+                current_picker:refresh(finder())
+              end)
+              return true
+            end,
+          })
+          :find()
+    end
+
+    vim.keymap.set('n', '<leader>a', function()
+      harpoon:list():add()
+    end, { desc = 'Harpoon: [a]dd to list' })
+    vim.keymap.set('n', '<C-e>', function()
+      toggle_telescope(harpoon:list())
+    end, { desc = 'Harpoon: open list' })
+  end
+}
diff --git a/lua/custom/plugins/init.lua b/lua/custom/plugins/init.lua
index be0eb9d8..7cdfafbc 100644
--- a/lua/custom/plugins/init.lua
+++ b/lua/custom/plugins/init.lua
@@ -2,4 +2,14 @@
 --  I promise not to create any merge conflicts in this directory :)
 --
 -- See the kickstart.nvim README for more information
+vim.g.have_nerd_font = true
+vim.o.relativenumber = true
+
+vim.keymap.set('n', '<C-h>', '<C-w><C-h>', { desc = 'Move focus to the left window' })
+vim.keymap.set('n', '<C-l>', '<C-w><C-l>', { desc = 'Move focus to the right window' })
+vim.keymap.set('n', '<C-j>', '<C-w><C-j>', { desc = 'Move focus to the lower window' })
+vim.keymap.set('n', '<C-k>', '<C-w><C-k>', { desc = 'Move focus to the upper window' })
+
+require('guess-indent').setup {}
+
 return {}
diff --git a/lua/custom/plugins/lspsaga.lua b/lua/custom/plugins/lspsaga.lua
new file mode 100644
index 00000000..21d87495
--- /dev/null
+++ b/lua/custom/plugins/lspsaga.lua
@@ -0,0 +1,17 @@
+return {
+  'nvimdev/lspsaga.nvim',
+  config = function()
+    require('lspsaga').setup({
+      lightbulb = {
+        enabled = true,
+        sign = true,
+        virtual_text = false,
+        sign_priority = 20,
+      },
+    })
+  end,
+  dependencies = {
+    'nvim-treesitter/nvim-treesitter',
+    'nvim-tree/nvim-web-devicons',
+  },
+}
diff --git a/lua/custom/plugins/markdown.lua b/lua/custom/plugins/markdown.lua
new file mode 100644
index 00000000..76aed403
--- /dev/null
+++ b/lua/custom/plugins/markdown.lua
@@ -0,0 +1,9 @@
+return {
+  'MeanderingProgrammer/render-markdown.nvim',
+  dependencies = { 'nvim-treesitter/nvim-treesitter', 'echasnovski/mini.nvim' }, -- if you use the mini.nvim suite
+  -- dependencies = { 'nvim-treesitter/nvim-treesitter', 'echasnovski/mini.icons' }, -- if you use standalone mini plugins
+  -- dependencies = { 'nvim-treesitter/nvim-treesitter', 'nvim-tree/nvim-web-devicons' }, -- if you prefer nvim-web-devicons
+  ---@module 'render-markdown'
+  ---@type render.md.UserConfig
+  opts = {},
+}
diff --git a/lua/custom/plugins/marks.lua b/lua/custom/plugins/marks.lua
new file mode 100644
index 00000000..d0827a28
--- /dev/null
+++ b/lua/custom/plugins/marks.lua
@@ -0,0 +1,14 @@
+return {
+  'chentoast/marks.nvim',
+  keys = function(_, keys)
+    local marks = require 'marks'
+    return {
+      { 'm',          marks.set,        { desc = '[m]arks set' } },
+      { 'gn',         marks.next,       { desc = 'marks: [g]o to [n]ext mark' } },
+      { '<leader>mp', marks.preview,    { desc = '[m]arks: [p]review' } },
+      { '<leader>md', marks.delete_buf, { desc = '[m]arks: [d]elete all marks' } },
+      unpack(keys),
+    }
+  end,
+  opts = {},
+}
diff --git a/lua/custom/plugins/rustaceanvim.lua b/lua/custom/plugins/rustaceanvim.lua
new file mode 100644
index 00000000..46c4c82f
--- /dev/null
+++ b/lua/custom/plugins/rustaceanvim.lua
@@ -0,0 +1,5 @@
+return {
+  'mrcjkb/rustaceanvim',
+  version = '^5', -- Recommended
+  lazy = false, -- This plugin is already lazy
+}
diff --git a/lua/custom/plugins/sarif.lua b/lua/custom/plugins/sarif.lua
new file mode 100644
index 00000000..004970f0
--- /dev/null
+++ b/lua/custom/plugins/sarif.lua
@@ -0,0 +1,3 @@
+return {
+  'fguisso/sfer.nvim',
+}