diff --git a/.custom-gcl.yml b/.custom-gcl.yml
new file mode 100644
index 00000000..926af744
--- /dev/null
+++ b/.custom-gcl.yml
@@ -0,0 +1,4 @@
+version: v1.64.6
+plugins:
+  - module: 'github.com/lightninglabs/lightning-terminal/tools/linters'
+    path: ./tools/linters
diff --git a/.golangci.yml b/.golangci.yml
index 8e007198..17f66266 100644
--- a/.golangci.yml
+++ b/.golangci.yml
@@ -14,6 +14,17 @@ run:
     - dev
 
 linters-settings:
+  custom:
+    ll:
+      type: "module"
+      description: "Custom lll linter with 'S' log line exclusion."
+      settings:
+        # Max line length, lines longer will be reported.
+        line-length: 80
+        # Tab width in spaces.
+        tab-width: 8
+        # The regex that we will use to detect the start of an `S` log line.
+        log-regex: "^\\s*.*(L|l)og\\.(Info|Debug|Trace|Warn|Error|Critical)S\\("
   govet:
     # Don't report about shadowed variables
     check-shadowing: false
@@ -39,7 +50,7 @@ linters-settings:
 
 linters:
   enable:
-    - lll
+    - ll
     - gofmt
     - tagliatelle
     - whitespace
diff --git a/Makefile b/Makefile
index 4c89d813..29cd76f9 100644
--- a/Makefile
+++ b/Makefile
@@ -304,7 +304,7 @@ check-go-version: check-go-version-dockerfile check-go-version-yaml
 
 lint: check-go-version docker-tools
 	@$(call print, "Linting source.")
-	$(DOCKER_TOOLS) golangci-lint run -v $(LINT_WORKERS)
+	$(DOCKER_TOOLS) custom-gcl run -v $(LINT_WORKERS)
 
 mod:
 	@$(call print, "Tidying modules.")
diff --git a/tools/.custom-gcl.yml b/tools/.custom-gcl.yml
new file mode 100644
index 00000000..38332c00
--- /dev/null
+++ b/tools/.custom-gcl.yml
@@ -0,0 +1,4 @@
+version: v1.64.6
+plugins:
+  - module: 'github.com/lightninglabs/lightning-terminal/tools/linters'
+    path: ./linters
diff --git a/tools/Dockerfile b/tools/Dockerfile
index f4a20c3b..f5eb9043 100644
--- a/tools/Dockerfile
+++ b/tools/Dockerfile
@@ -11,7 +11,9 @@ RUN cd /tmp \
   && mkdir -p /tmp/build/.cache \
   && mkdir -p /tmp/build/.modcache \
   && cd /tmp/tools \
-  && go install -trimpath github.com/golangci/golangci-lint/cmd/golangci-lint \
+  && CGO_ENABLED=0 go install -trimpath github.com/golangci/golangci-lint/cmd/golangci-lint \
+  && CGO_ENABLED=0 golangci-lint custom \
+  && mv ./custom-gcl /usr/local/bin/custom-gcl \
   && chmod -R 777 /tmp/build/ 
 
 WORKDIR /build
diff --git a/tools/linters/go.mod b/tools/linters/go.mod
new file mode 100644
index 00000000..e73a1150
--- /dev/null
+++ b/tools/linters/go.mod
@@ -0,0 +1,15 @@
+module github.com/lightninglabs/lightning-terminal/tools/linters
+
+go 1.24.9
+
+require (
+	github.com/golangci/plugin-module-register v0.1.1
+	github.com/stretchr/testify v1.10.0
+	golang.org/x/tools v0.30.0
+)
+
+require (
+	github.com/davecgh/go-spew v1.1.1 // indirect
+	github.com/pmezard/go-difflib v1.0.0 // indirect
+	gopkg.in/yaml.v3 v3.0.1 // indirect
+)
diff --git a/tools/linters/go.sum b/tools/linters/go.sum
new file mode 100644
index 00000000..1d2bc3d2
--- /dev/null
+++ b/tools/linters/go.sum
@@ -0,0 +1,14 @@
+github.com/davecgh/go-spew v1.1.1 h1:vj9j/u1bqnvCEfJOwUhtlOARqs3+rkHYY13jYWTU97c=
+github.com/davecgh/go-spew v1.1.1/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
+github.com/golangci/plugin-module-register v0.1.1 h1:TCmesur25LnyJkpsVrupv1Cdzo+2f7zX0H6Jkw1Ol6c=
+github.com/golangci/plugin-module-register v0.1.1/go.mod h1:TTpqoB6KkwOJMV8u7+NyXMrkwwESJLOkfl9TxR1DGFc=
+github.com/pmezard/go-difflib v1.0.0 h1:4DBwDE0NGyQoBHbLQYPwSUPoCMWR5BEzIk/f1lZbAQM=
+github.com/pmezard/go-difflib v1.0.0/go.mod h1:iKH77koFhYxTK1pcRnkKkqfTogsbg7gZNVY4sRDYZ/4=
+github.com/stretchr/testify v1.10.0 h1:Xv5erBjTwe/5IxqUQTdXv5kgmIvbHo3QQyRwhJsOfJA=
+github.com/stretchr/testify v1.10.0/go.mod h1:r2ic/lqez/lEtzL7wO/rwa5dbSLXVDPFyf8C91i36aY=
+golang.org/x/tools v0.30.0 h1:BgcpHewrV5AUp2G9MebG4XPFI1E2W41zU1SaqVA9vJY=
+golang.org/x/tools v0.30.0/go.mod h1:c347cR/OJfw5TI+GfX7RUPNMdDRRbjvYTS0jPyvsVtY=
+gopkg.in/check.v1 v0.0.0-20161208181325-20d25e280405 h1:yhCVgyC4o1eVCa2tZl7eS0r+SDo693bJlVdllGtEeKM=
+gopkg.in/check.v1 v0.0.0-20161208181325-20d25e280405/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=
+gopkg.in/yaml.v3 v3.0.1 h1:fxVm/GzAzEWqLHuvctI91KS9hhNmmWOoWu0XTYJS7CA=
+gopkg.in/yaml.v3 v3.0.1/go.mod h1:K4uyk7z7BCEPqu6E+C64Yfv1cQ7kz7rIZviUmN+EgEM=
diff --git a/tools/linters/ll.go b/tools/linters/ll.go
new file mode 100644
index 00000000..7170447d
--- /dev/null
+++ b/tools/linters/ll.go
@@ -0,0 +1,266 @@
+// The following code is based on code from GolangCI.
+// Source: https://github.com/golangci-lint/pkg/golinters/lll/lll.go
+// License: GNU
+
+package linters
+
+import (
+	"bufio"
+	"errors"
+	"fmt"
+	"go/ast"
+	"go/token"
+	"os"
+	"path/filepath"
+	"regexp"
+	"strings"
+	"unicode/utf8"
+
+	"github.com/golangci/plugin-module-register/register"
+	"golang.org/x/tools/go/analysis"
+)
+
+const (
+	linterName               = "ll"
+	goCommentDirectivePrefix = "//go:"
+
+	defaultMaxLineLen       = 80
+	defaultTabWidthInSpaces = 8
+	defaultLogRegex         = `^\s*.*(L|l)og\.`
+)
+
+// LLConfig is the configuration for the ll linter.
+type LLConfig struct {
+	LineLength int    `json:"line-length"`
+	TabWidth   int    `json:"tab-width"`
+	LogRegex   string `json:"log-regex"`
+}
+
+// New creates a new LLPlugin from the given settings. It satisfies the
+// signature required by the golangci-lint linter for plugins.
+func New(settings any) (register.LinterPlugin, error) {
+	cfg, err := register.DecodeSettings[LLConfig](settings)
+	if err != nil {
+		return nil, err
+	}
+
+	// Fill in default config values if they are not set.
+	if cfg.LineLength == 0 {
+		cfg.LineLength = defaultMaxLineLen
+	}
+	if cfg.TabWidth == 0 {
+		cfg.TabWidth = defaultTabWidthInSpaces
+	}
+	if cfg.LogRegex == "" {
+		cfg.LogRegex = defaultLogRegex
+	}
+
+	return &LLPlugin{cfg: cfg}, nil
+}
+
+// LLPlugin is a golangci-linter plugin that can be used to check that code line
+// lengths do not exceed a certain limit.
+type LLPlugin struct {
+	cfg LLConfig
+}
+
+// BuildAnalyzers creates the analyzers for the ll linter.
+//
+// NOTE: This is part of the register.LinterPlugin interface.
+func (l *LLPlugin) BuildAnalyzers() ([]*analysis.Analyzer, error) {
+	return []*analysis.Analyzer{
+		{
+			Name: linterName,
+			Doc:  "Reports long lines",
+			Run:  l.run,
+		},
+	}, nil
+}
+
+// GetLoadMode returns the load mode for the ll linter.
+//
+// NOTE: This is part of the register.LinterPlugin interface.
+func (l *LLPlugin) GetLoadMode() string {
+	return register.LoadModeSyntax
+}
+
+func (l *LLPlugin) run(pass *analysis.Pass) (any, error) {
+	var (
+		spaces   = strings.Repeat(" ", l.cfg.TabWidth)
+		logRegex = regexp.MustCompile(l.cfg.LogRegex)
+	)
+
+	for _, f := range pass.Files {
+		fileName := getFileName(pass, f)
+
+		issues, err := getLLLIssuesForFile(
+			fileName, l.cfg.LineLength, spaces, logRegex,
+		)
+		if err != nil {
+			return nil, err
+		}
+
+		file := pass.Fset.File(f.Pos())
+		for _, issue := range issues {
+			pos := file.LineStart(issue.pos.Line)
+
+			pass.Report(analysis.Diagnostic{
+				Pos:      pos,
+				End:      0,
+				Category: linterName,
+				Message:  issue.text,
+			})
+		}
+
+	}
+
+	return nil, nil
+}
+
+type issue struct {
+	pos  token.Position
+	text string
+}
+
+func getLLLIssuesForFile(filename string, maxLineLen int,
+	tabSpaces string, logRegex *regexp.Regexp) ([]*issue, error) {
+
+	f, err := os.Open(filename)
+	if err != nil {
+		return nil, fmt.Errorf("can't open file %s: %w", filename, err)
+	}
+	defer f.Close()
+
+	var (
+		res                []*issue
+		lineNumber         int
+		multiImportEnabled bool
+		multiLinedLog      bool
+	)
+
+	// Scan over each line.
+	scanner := bufio.NewScanner(f)
+	for scanner.Scan() {
+		lineNumber++
+
+		// Replace all tabs with spaces.
+		line := scanner.Text()
+		line = strings.ReplaceAll(line, "\t", tabSpaces)
+
+		// Ignore any //go: directives since these cant be wrapped onto
+		// a new line.
+		if strings.HasPrefix(line, goCommentDirectivePrefix) {
+			continue
+		}
+
+		// We never want the linter to run on imports since these cannot
+		// be wrapped onto a new line. If this is a single line import
+		// we can skip the line entirely. If this is a multi-line import
+		// skip until the closing bracket.
+		//
+		// NOTE: We trim the line space around the line here purely for
+		// the purpose of being able to test this part of the linter
+		// without the risk of the `gosimports` tool reformatting the
+		// test case and removing the import.
+		if strings.HasPrefix(strings.TrimSpace(line), "import") {
+			multiImportEnabled = strings.HasSuffix(line, "(")
+			continue
+		}
+
+		// If we have marked the start of a multi-line import, we should
+		// skip until the closing bracket of the import block.
+		if multiImportEnabled {
+			if line == ")" {
+				multiImportEnabled = false
+			}
+
+			continue
+		}
+
+		// Check if the line matches the log pattern.
+		if logRegex.MatchString(line) {
+			multiLinedLog = !strings.HasSuffix(line, ")")
+			continue
+		}
+
+		if multiLinedLog {
+			// Check for the end of a multiline log call.
+			if strings.HasSuffix(line, ")") {
+				multiLinedLog = false
+			}
+
+			continue
+		}
+
+		// Otherwise, we can check the length of the line and report if
+		// it exceeds the maximum line length.
+		lineLen := utf8.RuneCountInString(line)
+		if lineLen > maxLineLen {
+			res = append(res, &issue{
+				pos: token.Position{
+					Filename: filename,
+					Line:     lineNumber,
+				},
+				text: fmt.Sprintf("the line is %d "+
+					"characters long, which exceeds the "+
+					"maximum of %d characters.", lineLen,
+					maxLineLen),
+			})
+		}
+	}
+
+	if err := scanner.Err(); err != nil {
+		if errors.Is(err, bufio.ErrTooLong) &&
+			maxLineLen < bufio.MaxScanTokenSize {
+
+			// scanner.Scan() might fail if the line is longer than
+			// bufio.MaxScanTokenSize. In the case where the
+			// specified maxLineLen is smaller than
+			// bufio.MaxScanTokenSize we can return this line as a
+			// long line instead of returning an error. The reason
+			// for this change is that this case might happen with
+			// autogenerated files. The go-bindata tool for instance
+			// might generate a file with a very long line. In this
+			// case, as it's an auto generated file, the warning
+			// returned by lll will be ignored.
+			// But if we return a linter error here, and this error
+			// happens for an autogenerated file the error will be
+			// discarded (fine), but all the subsequent errors for
+			// lll will be discarded for other files, and we'll miss
+			// legit error.
+			res = append(res, &issue{
+				pos: token.Position{
+					Filename: filename,
+					Line:     lineNumber,
+					Column:   1,
+				},
+				text: fmt.Sprintf("line is more than "+
+					"%d characters",
+					bufio.MaxScanTokenSize),
+			})
+		} else {
+			return nil, fmt.Errorf("can't scan file %s: %w",
+				filename, err)
+		}
+	}
+
+	return res, nil
+}
+
+func getFileName(pass *analysis.Pass, file *ast.File) string {
+	fileName := pass.Fset.PositionFor(file.Pos(), true).Filename
+	ext := filepath.Ext(fileName)
+	if ext != "" && ext != ".go" {
+		// The position has been adjusted to a non-go file,
+		// revert to original file.
+		position := pass.Fset.PositionFor(file.Pos(), false)
+		fileName = position.Filename
+	}
+
+	return fileName
+}
+
+func init() {
+	// Register the linter with the plugin module register.
+	register.Plugin(linterName, New)
+}
diff --git a/tools/linters/ll_test.go b/tools/linters/ll_test.go
new file mode 100644
index 00000000..1ab4ae35
--- /dev/null
+++ b/tools/linters/ll_test.go
@@ -0,0 +1,155 @@
+package linters
+
+import (
+	"os"
+	"regexp"
+	"strings"
+	"testing"
+
+	"github.com/stretchr/testify/require"
+)
+
+// TestGetLLLIssuesForFile tests the line-too-long linter.
+//
+//nolint:ll
+func TestGetLLLIssuesForFile(t *testing.T) {
+	// Test data
+	testCases := []struct {
+		name          string
+		content       string
+		logRegex      string
+		expectedIssue []string
+	}{
+		{
+			name: "Single long line",
+			content: `
+				fmt.Println("This is a very long line that exceeds the maximum length and should be flagged by the linter.")`,
+			logRegex: defaultLogRegex,
+			expectedIssue: []string{
+				"the line is 140 characters long, which " +
+					"exceeds the maximum of 80 characters.",
+			},
+		},
+		{
+			name: "Multiple long lines",
+			content: `
+				fmt.Println("This is a very long line that exceeds the maximum length and should be flagged by the linter.")
+				fmt.Println("This is a another very long line that exceeds the maximum length and should be flagged by the linter.")`,
+			logRegex: defaultLogRegex,
+			expectedIssue: []string{
+				"the line is 140 characters long, which " +
+					"exceeds the maximum of 80 characters.",
+				"the line is 148 characters long, which " +
+					"exceeds the maximum of 80 characters.",
+			},
+		},
+		{
+			name:     "Short lines",
+			logRegex: defaultLogRegex,
+			content: `
+				fmt.Println("Short line")`,
+		},
+		{
+			name:     "Directive ignored",
+			logRegex: defaultLogRegex,
+			content:  `//go:generate something very very very very very very very very very long and complex here wowowow`,
+		},
+		{
+			name:     "Long single line import",
+			logRegex: defaultLogRegex,
+			content:  `import "github.com/lightningnetwork/lnd/lnrpc/walletrpc/more/more/more/more/more/more/ok/that/is/enough"`,
+		},
+		{
+			name:     "Multi-line import",
+			logRegex: defaultLogRegex,
+			content: `
+			import (
+				"os"
+				"fmt"
+				"github.com/lightningnetwork/lnd/lnrpc/walletrpc/more/ok/that/is/enough"
+			)`,
+		},
+		{
+			name:     "Long single line log",
+			logRegex: defaultLogRegex,
+			content: `
+			log.Infof("This is a very long log line but since it is a log line, it should be skipped by the linter."),
+			rpcLog.Info("Another long log line with a slightly different name and should still be skipped")`,
+		},
+		{
+			name:     "Long single line log followed by a non-log line",
+			logRegex: defaultLogRegex,
+			content: `
+				log.Infof("This is a very long log line but since it is a log line, it should be skipped by the linter.")
+				fmt.Println("This is a very long line that exceeds the maximum length and should be flagged by the linter.")`,
+			expectedIssue: []string{
+				"the line is 140 characters long, which " +
+					"exceeds the maximum of 80 characters.",
+			},
+		},
+		{
+			name:     "Multi-line log",
+			logRegex: defaultLogRegex,
+			content: `
+				log.Infof("This is a very long log line but 
+						since it is a log line, it 
+						should be skipped by the linter.")`,
+		},
+		{
+			name:     "Multi-line log followed by a non-log line",
+			logRegex: defaultLogRegex,
+			content: `
+				log.Infof("This is a very long log line but 
+						since it is a log line, it 
+						should be skipped by the linter.")
+				fmt.Println("This is a very long line that 
+						exceeds the maximum length and 
+						should be flagged by the linter.")`,
+			expectedIssue: []string{
+				"the line is 82 characters long, which " +
+					"exceeds the maximum of 80 characters.",
+			},
+		},
+		{
+			name:     "Only skip 'S' logs",
+			logRegex: `^\s*.*(L|l)og\.(Info|Debug|Trace|Warn|Error|Critical)S\(`,
+			content: `
+				log.Infof("A long log line but it is not an S log and so should be caught")
+				log.InfoS("This is a very long log line but 
+						since it is an 'S' log line, it 
+						should be skipped by the linter.")
+				log.TraceS("Another S log that should be skipped by the linter")`,
+			expectedIssue: []string{
+				"the line is 107 characters long, which " +
+					"exceeds the maximum of 80 characters.",
+			},
+		},
+	}
+
+	tabSpaces := strings.Repeat(" ", defaultTabWidthInSpaces)
+
+	for _, tc := range testCases {
+		t.Run(tc.name, func(t *testing.T) {
+			logRegex := regexp.MustCompile(tc.logRegex)
+
+			// Write content to a temporary file.
+			tmpFile := t.TempDir() + "/test.go"
+			err := os.WriteFile(tmpFile, []byte(tc.content), 0644)
+			require.NoError(t, err)
+
+			// Run the linter on the file.
+			issues, err := getLLLIssuesForFile(
+				tmpFile, defaultMaxLineLen, tabSpaces, logRegex,
+			)
+			require.NoError(t, err)
+
+			require.Len(t, issues, len(tc.expectedIssue))
+
+			for i, issue := range issues {
+				require.Equal(
+					t, tc.expectedIssue[i], issue.text,
+				)
+			}
+		})
+	}
+}