diff --git a/go.mod b/go.mod
index 1e312f90..c853da92 100644
--- a/go.mod
+++ b/go.mod
@@ -238,4 +238,10 @@ replace gonum.org/v1/plot => github.com/gonum/plot v0.10.1
 // checking later if the domain reappears and replace can be removed.
 replace dario.cat/mergo => github.com/darccio/mergo v1.0.1
 
+// The go.augendre.info vanity import endpoints are currently unavailable,
+// but these tags still declare the original module paths.
+replace go.augendre.info/arangolint => github.com/Crocmagnon/arangolint v0.4.0
+
+replace go.augendre.info/fatcontext => github.com/Crocmagnon/fatcontext v0.9.0
+
 go 1.25.10
diff --git a/tools/go.mod b/tools/go.mod
index 819df12f..1f2d73ff 100644
--- a/tools/go.mod
+++ b/tools/go.mod
@@ -222,3 +222,9 @@ require (
 	go.augendre.info/fatcontext v0.9.0 // indirect
 	go.yaml.in/yaml/v3 v3.0.4 // indirect
 )
+
+// The go.augendre.info vanity import endpoints are currently unavailable,
+// but these tags still declare the original module paths.
+replace go.augendre.info/arangolint => github.com/Crocmagnon/arangolint v0.4.0
+
+replace go.augendre.info/fatcontext => github.com/Crocmagnon/fatcontext v0.9.0
diff --git a/tools/go.sum b/tools/go.sum
index 243eb20e..b04c04cd 100644
--- a/tools/go.sum
+++ b/tools/go.sum
@@ -61,6 +61,10 @@ github.com/BurntSushi/toml v0.3.1/go.mod h1:xHWCNGjB5oqiDr8zfno3MHue2Ht5sIBksp03
 github.com/BurntSushi/toml v1.6.0 h1:dRaEfpa2VI55EwlIW72hMRHdWouJeRF7TPYhI+AUQjk=
 github.com/BurntSushi/toml v1.6.0/go.mod h1:ukJfTF/6rtPPRCnwkur4qwRxa8vTRFBF0uk2lLoLwho=
 github.com/BurntSushi/xgb v0.0.0-20160522181843-27f122750802/go.mod h1:IVnqGOEym/WlBOVXweHU+Q+/VP0lqqI8lqeDx9IjBqo=
+github.com/Crocmagnon/arangolint v0.4.0 h1:hqwqcPrdvYouEmwLxT9lZGY5/Zwn25m5WvLa+JDxYhc=
+github.com/Crocmagnon/arangolint v0.4.0/go.mod h1:l+f/b4plABuFISuKnTGD4RioXiCCgghv2xqst/xOvAA=
+github.com/Crocmagnon/fatcontext v0.9.0 h1:uCKrygUTja+hDpqURwbOCpIOqdeywN196fUA+/9r9lU=
+github.com/Crocmagnon/fatcontext v0.9.0/go.mod h1:L94brOAT1OOUNue6ph/2HnwxoNlds9aXDF2FcUntbNw=
 github.com/Djarvur/go-err113 v0.1.1 h1:eHfopDqXRwAi+YmCUas75ZE0+hoBHJ2GQNLYRSxao4g=
 github.com/Djarvur/go-err113 v0.1.1/go.mod h1:IaWJdYFLg76t2ihfflPZnM1LIQszWOsFDh2hhhAVF6k=
 github.com/Masterminds/semver/v3 v3.4.0 h1:Zog+i5UMtVoCU8oKka5P7i9q9HgrJeGzI9SA1Xbatp0=
@@ -622,10 +626,6 @@ go-simpler.org/musttag v0.14.0 h1:XGySZATqQYSEV3/YTy+iX+aofbZZllJaqwFWs+RTtSo=
 go-simpler.org/musttag v0.14.0/go.mod h1:uP8EymctQjJ4Z1kUnjX0u2l60WfUdQxCwSNKzE1JEOE=
 go-simpler.org/sloglint v0.11.1 h1:xRbPepLT/MHPTCA6TS/wNfZrDzkGvCCqUv4Bdwc3H7s=
 go-simpler.org/sloglint v0.11.1/go.mod h1:2PowwiCOK8mjiF+0KGifVOT8ZsCNiFzvfyJeJOIt8MQ=
-go.augendre.info/arangolint v0.4.0 h1:xSCZjRoS93nXazBSg5d0OGCi9APPLNMmmLrC995tR50=
-go.augendre.info/arangolint v0.4.0/go.mod h1:l+f/b4plABuFISuKnTGD4RioXiCCgghv2xqst/xOvAA=
-go.augendre.info/fatcontext v0.9.0 h1:Gt5jGD4Zcj8CDMVzjOJITlSb9cEch54hjRRlN3qDojE=
-go.augendre.info/fatcontext v0.9.0/go.mod h1:L94brOAT1OOUNue6ph/2HnwxoNlds9aXDF2FcUntbNw=
 go.opencensus.io v0.21.0/go.mod h1:mSImk1erAIZhrmZN+AvHh14ztQfjbGwt4TtuofqLduU=
 go.opencensus.io v0.22.0/go.mod h1:+kGneAE2xo2IficOXnaByMWTGM9T73dGwxeWcUqIpI8=
 go.opencensus.io v0.22.2/go.mod h1:yxeiOL68Rb0Xd1ddK5vPZ/oVn4vY4Ynel7k9FzqtOIw=