diff --git a/CHANGELOG.md b/CHANGELOG.md
index ec3f5252a..19b7dae32 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -39,6 +39,7 @@
 - Rename `DifferentiableMstExpression` to `KotlingradExpression`
 - `FeatureSet` now accepts only `Feature`. It is possible to override keys and use interfaces.
 - Use `Symbol` factory function instead of `StringSymbol`
+- New discoverability pattern: `<Type>.algebra.<nd/etc>`
 
 ### Deprecated
 - Specialized `DoubleBufferAlgebra`
diff --git a/examples/src/main/kotlin/space/kscience/kmath/operations/ComplexDemo.kt b/examples/src/main/kotlin/space/kscience/kmath/operations/ComplexDemo.kt
index 8b511f961..743f05b13 100644
--- a/examples/src/main/kotlin/space/kscience/kmath/operations/ComplexDemo.kt
+++ b/examples/src/main/kotlin/space/kscience/kmath/operations/ComplexDemo.kt
@@ -7,13 +7,13 @@ package space.kscience.kmath.operations
 
 import space.kscience.kmath.complex.Complex
 import space.kscience.kmath.complex.ComplexField
+import space.kscience.kmath.complex.nd
 import space.kscience.kmath.complex.withNd
 import space.kscience.kmath.nd.StructureND
-import space.kscience.kmath.nd.autoNd
 
 fun main() {
     // 2d element
-    val element = ComplexField.autoNd(2, 2).produce { (i, j) ->
+    val element = ComplexField.nd(2, 2).produce { (i, j) ->
         Complex(i - j, i + j)
     }
     println(element)
diff --git a/kmath-complex/src/commonMain/kotlin/space/kscience/kmath/complex/Complex.kt b/kmath-complex/src/commonMain/kotlin/space/kscience/kmath/complex/Complex.kt
index 08bd12205..793587492 100644
--- a/kmath-complex/src/commonMain/kotlin/space/kscience/kmath/complex/Complex.kt
+++ b/kmath-complex/src/commonMain/kotlin/space/kscience/kmath/complex/Complex.kt
@@ -203,6 +203,8 @@ public data class Complex(val re: Double, val im: Double) {
     }
 }
 
+public val Complex.Companion.algebra: ComplexField get() = ComplexField
+
 
 /**
  * Creates a complex number with real part equal to this real.
diff --git a/kmath-core/src/commonMain/kotlin/space/kscience/kmath/operations/BigInt.kt b/kmath-core/src/commonMain/kotlin/space/kscience/kmath/operations/BigInt.kt
index 02741e6ab..9797027c7 100644
--- a/kmath-core/src/commonMain/kotlin/space/kscience/kmath/operations/BigInt.kt
+++ b/kmath-core/src/commonMain/kotlin/space/kscience/kmath/operations/BigInt.kt
@@ -526,11 +526,21 @@ public fun String.parseBigInteger(): BigInt? {
     }
 }
 
+public val BigInt.algebra: BigIntField get() = BigIntField
+
+@Deprecated("Use BigInt::buffer")
 public inline fun Buffer.Companion.bigInt(size: Int, initializer: (Int) -> BigInt): Buffer<BigInt> =
     boxing(size, initializer)
 
+public inline fun BigInt.buffer(size: Int, initializer: (Int) -> BigInt): Buffer<BigInt> =
+    Buffer.boxing(size, initializer)
+
+@Deprecated("Use BigInt::mutableBuffer")
 public inline fun MutableBuffer.Companion.bigInt(size: Int, initializer: (Int) -> BigInt): MutableBuffer<BigInt> =
     boxing(size, initializer)
 
+public inline fun BigInt.mutableBuffer(size: Int, initializer: (Int) -> BigInt): Buffer<BigInt> =
+    Buffer.boxing(size, initializer)
+
 public fun BigIntField.nd(vararg shape: Int): BufferedRingND<BigInt, BigIntField> =
     BufferedRingND(shape, BigIntField, Buffer.Companion::bigInt)
diff --git a/kmath-core/src/commonMain/kotlin/space/kscience/kmath/operations/numbers.kt b/kmath-core/src/commonMain/kotlin/space/kscience/kmath/operations/numbers.kt
index e75d815cf..c90553aaa 100644
--- a/kmath-core/src/commonMain/kotlin/space/kscience/kmath/operations/numbers.kt
+++ b/kmath-core/src/commonMain/kotlin/space/kscience/kmath/operations/numbers.kt
@@ -107,6 +107,8 @@ public object DoubleField : ExtendedField<Double>, Norm<Double, Double>, ScaleOp
     override inline fun Double.div(b: Double): Double = this / b
 }
 
+public val Double.Companion.algebra: DoubleField get() = DoubleField
+
 /**
  * A field for [Float] without boxing. Does not produce appropriate field element.
  */
@@ -158,6 +160,8 @@ public object FloatField : ExtendedField<Float>, Norm<Float, Float> {
     override inline fun Float.div(b: Float): Float = this / b
 }
 
+public val Float.Companion.algebra: FloatField get() = FloatField
+
 /**
  * A field for [Int] without boxing. Does not produce corresponding ring element.
  */
@@ -180,6 +184,8 @@ public object IntRing : Ring<Int>, Norm<Int, Int>, NumericAlgebra<Int> {
     override inline fun Int.times(b: Int): Int = this * b
 }
 
+public val Int.Companion.algebra: IntRing get() = IntRing
+
 /**
  * A field for [Short] without boxing. Does not produce appropriate ring element.
  */
@@ -202,6 +208,8 @@ public object ShortRing : Ring<Short>, Norm<Short, Short>, NumericAlgebra<Short>
     override inline fun Short.times(b: Short): Short = (this * b).toShort()
 }
 
+public val Short.Companion.algebra: ShortRing get() = ShortRing
+
 /**
  * A field for [Byte] without boxing. Does not produce appropriate ring element.
  */
@@ -224,6 +232,8 @@ public object ByteRing : Ring<Byte>, Norm<Byte, Byte>, NumericAlgebra<Byte> {
     override inline fun Byte.times(b: Byte): Byte = (this * b).toByte()
 }
 
+public val Byte.Companion.algebra: ByteRing get() = ByteRing
+
 /**
  * A field for [Double] without boxing. Does not produce appropriate ring element.
  */
@@ -245,3 +255,5 @@ public object LongRing : Ring<Long>, Norm<Long, Long>, NumericAlgebra<Long> {
     override inline fun Long.minus(b: Long): Long = (this - b)
     override inline fun Long.times(b: Long): Long = (this * b)
 }
+
+public val Long.Companion.algebra: LongRing get() = LongRing