diff --git a/.github/dependabot.yml b/.github/dependabot.yml
new file mode 100644
index 00000000..700707ce
--- /dev/null
+++ b/.github/dependabot.yml
@@ -0,0 +1,7 @@
+# https://docs.github.com/github/administering-a-repository/configuration-options-for-dependency-updates
+version: 2
+updates:
+  - package-ecosystem: "github-actions"
+    directory: "/" # Location of package manifests
+    schedule:
+      interval: "weekly"
diff --git a/.github/workflows/CI.yml b/.github/workflows/CI.yml
index 22b10837..d534fd99 100644
--- a/.github/workflows/CI.yml
+++ b/.github/workflows/CI.yml
@@ -23,12 +23,12 @@ jobs:
         arch:
           - x64
     steps:
-      - uses: actions/checkout@v2
-      - uses: julia-actions/setup-julia@v1
+      - uses: actions/checkout@v4
+      - uses: julia-actions/setup-julia@v2
         with:
           version: ${{ matrix.version }}
           arch: ${{ matrix.arch }}
-      - uses: actions/cache@v1
+      - uses: actions/cache@v4
         env:
           cache-name: cache-artifacts
         with:
@@ -41,6 +41,7 @@ jobs:
       - uses: julia-actions/julia-buildpkg@v1
       - uses: julia-actions/julia-runtest@v1
       - uses: julia-actions/julia-processcoverage@v1
-      - uses: codecov/codecov-action@v1
+      - uses: codecov/codecov-action@v4
         with:
+          token: ${{ secrets.CODECOV_TOKEN }}
           file: lcov.info
diff --git a/.github/workflows/Documenter.yml b/.github/workflows/Documenter.yml
index 7710aea8..a789f056 100644
--- a/.github/workflows/Documenter.yml
+++ b/.github/workflows/Documenter.yml
@@ -9,21 +9,20 @@ on:
     tags: '*'
 jobs:
   docs:
+    permissions:
+      contents: write
+      statuses: write
     name: Documentation
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v2
-      - uses: julia-actions/setup-julia@v1
+      - uses: actions/checkout@v4
+      - uses: julia-actions/setup-julia@v2
         with:
           version: '1'
-      - run: |
-          julia --project -e '
-            using Pkg
-            Pkg.instantiate()'
-          julia --project=docs -e '
-            using Pkg
-            Pkg.instantiate()'
-      - run: julia --project=docs docs/make.jl
+      - name: Install dependencies
+        run: julia --project=docs/ -e 'using Pkg; Pkg.develop(PackageSpec(path=pwd())); Pkg.instantiate()'
+      - name: Build and deploy
         env:
           GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
-          DOCUMENTER_KEY: ${{ secrets.DOCUMENTER_KEY }}
\ No newline at end of file
+          DOCUMENTER_KEY: ${{ secrets.DOCUMENTER_KEY }}
+        run: julia --project=docs/ docs/make.jl
diff --git a/.github/workflows/Invalidations.yml b/.github/workflows/Invalidations.yml
index 4d0004e8..66c86a36 100644
--- a/.github/workflows/Invalidations.yml
+++ b/.github/workflows/Invalidations.yml
@@ -16,15 +16,15 @@ jobs:
     if: github.base_ref == github.event.repository.default_branch
     runs-on: ubuntu-latest
     steps:
-    - uses: julia-actions/setup-julia@v1
+    - uses: julia-actions/setup-julia@v2
       with:
         version: '1'
-    - uses: actions/checkout@v3
+    - uses: actions/checkout@v4
     - uses: julia-actions/julia-buildpkg@v1
     - uses: julia-actions/julia-invalidations@v1
       id: invs_pr
 
-    - uses: actions/checkout@v3
+    - uses: actions/checkout@v4
       with:
         ref: ${{ github.event.repository.default_branch }}
     - uses: julia-actions/julia-buildpkg@v1
diff --git a/.github/workflows/TagBot.yml b/.github/workflows/TagBot.yml
index 623860f7..2bacdb87 100644
--- a/.github/workflows/TagBot.yml
+++ b/.github/workflows/TagBot.yml
@@ -4,6 +4,22 @@ on:
     types:
       - created
   workflow_dispatch:
+    inputs:
+      lookback:
+        default: 3
+permissions:
+  actions: read
+  checks: read
+  contents: write
+  deployments: read
+  issues: read
+  discussions: read
+  packages: read
+  pages: read
+  pull-requests: read
+  repository-projects: read
+  security-events: read
+  statuses: read
 jobs:
   TagBot:
     if: github.event_name == 'workflow_dispatch' || github.actor == 'JuliaTagBot'
@@ -12,4 +28,4 @@ jobs:
       - uses: JuliaRegistries/TagBot@v1
         with:
           token: ${{ secrets.GITHUB_TOKEN }}
-          ssh: ${{ secrets.DOCUMENTER_KEY }}
\ No newline at end of file
+          ssh: ${{ secrets.DOCUMENTER_KEY }}
diff --git a/Project.toml b/Project.toml
index 91a87102..176f2bff 100644
--- a/Project.toml
+++ b/Project.toml
@@ -1,6 +1,6 @@
 name = "StructArrays"
 uuid = "09ab397b-f2b6-538f-b94a-2f83cf4a842a"
-version = "0.6.16"
+version = "0.6.18"
 
 [deps]
 Adapt = "79e6a3ab-5dfb-504d-930d-738a2a938a0e"
@@ -27,18 +27,28 @@ StructArraysStaticArraysExt = "StaticArrays"
 StructArraysLinearAlgebraExt = "LinearAlgebra"
 
 [compat]
-Adapt = "3.4"
+Adapt = "3.4, 4"
+Aqua = "0.8"
 ConstructionBase = "1"
 DataAPI = "1"
+Documenter = "1"
 GPUArraysCore = "0.1.2"
 InfiniteArrays = "0.13"
+JLArrays = "0.1"
 LinearAlgebra = "1"
+OffsetArrays = "1"
+PooledArrays = "1"
+SparseArrays = "1"
 StaticArrays = "1.5.6"
 Tables = "1"
+Test = "1"
+TypedTables = "1"
+WeakRefStrings = "1"
 julia = "1.6"
 
 [extras]
 Adapt = "79e6a3ab-5dfb-504d-930d-738a2a938a0e"
+Aqua = "4c88cf16-eb10-579e-8560-4a9242c79595"
 Documenter = "e30172f5-a6a5-5a46-863b-614d45cd2de4"
 GPUArraysCore = "46192b85-c4d5-4398-a991-12ede77f4527"
 InfiniteArrays = "4858937d-0d70-526a-a4dd-2d5cb5dd786c"
@@ -53,4 +63,4 @@ TypedTables = "9d95f2ec-7b3d-5a63-8d20-e2491e220bb9"
 WeakRefStrings = "ea10d353-3f73-51f8-a26c-33c1cb351aa5"
 
 [targets]
-test = ["Adapt", "Documenter", "GPUArraysCore", "InfiniteArrays", "JLArrays", "LinearAlgebra", "OffsetArrays", "PooledArrays", "SparseArrays", "StaticArrays", "Test", "TypedTables", "WeakRefStrings"]
+test = ["Adapt", "Aqua", "Documenter", "GPUArraysCore", "InfiniteArrays", "JLArrays", "LinearAlgebra", "OffsetArrays", "PooledArrays", "SparseArrays", "StaticArrays", "Test", "TypedTables", "WeakRefStrings"]
diff --git a/ext/StructArraysStaticArraysExt.jl b/ext/StructArraysStaticArraysExt.jl
index 0c84f5b7..6e87707d 100644
--- a/ext/StructArraysStaticArraysExt.jl
+++ b/ext/StructArraysStaticArraysExt.jl
@@ -1,7 +1,7 @@
 module StructArraysStaticArraysExt
 
 using StructArrays
-using StaticArrays: StaticArray, FieldArray, tuple_prod
+using StaticArrays: StaticArray, FieldArray, tuple_prod, SVector, MVector, SOneTo
 
 """
     StructArrays.staticschema(::Type{<:StaticArray{S, T}}) where {S, T}
@@ -22,7 +22,16 @@ which subtypes `FieldArray`.
     end
 end
 StructArrays.createinstance(::Type{T}, args...) where {T<:StaticArray} = T(args)
-StructArrays.component(s::StaticArray, i) = getindex(s, i)
+StructArrays.component(s::StaticArray, i::Integer) = getindex(s, i)
+
+function StructArrays.component(s::StructArray{<:Union{SVector,MVector}}, key::Symbol)
+    i = key == :x ? 1 : 
+        key == :y ? 2 : 
+        key == :z ? 3 : 
+        key == :w ? 4 : 
+        throw(ArgumentError("invalid key $key"))
+    StructArrays.component(s, i)
+end
 
 # invoke general fallbacks for a `FieldArray` type.
 @inline function StructArrays.staticschema(T::Type{<:FieldArray})
@@ -31,6 +40,10 @@ end
 StructArrays.component(s::FieldArray, i) = invoke(StructArrays.component, Tuple{Any, Any}, s, i)
 StructArrays.createinstance(T::Type{<:FieldArray}, args...) = invoke(StructArrays.createinstance, Tuple{Type{<:Any}, Vararg}, T, args...)
 
+# disambiguation
+Base.similar(s::StructArray, S::Type, sz::Tuple{Union{Integer, Base.OneTo, SOneTo}, Vararg{Union{Union{Integer, Base.OneTo, SOneTo}}}}) = StructArrays._similar(s, S, sz)
+Base.reshape(s::StructArray{T}, d::Tuple{SOneTo, Vararg{SOneTo}}) where {T} = StructArray{T}(map(x -> reshape(x, d), StructArrays.components(s)))
+
 # Broadcast overload
 using StaticArrays: StaticArrayStyle, similar_type, Size, SOneTo
 using StaticArrays: broadcast_flatten, broadcast_sizes, first_statictype
diff --git a/src/structarray.jl b/src/structarray.jl
index 239c5d7d..0f13ad48 100644
--- a/src/structarray.jl
+++ b/src/structarray.jl
@@ -339,12 +339,7 @@ to
 map(c -> c[I...], Tuple(cols))
 ```
 """
-@inline get_ith(cols::NamedTuple, I...) = get_ith(Tuple(cols), I...)
-@inline function get_ith(cols::Tuple, I...)
-    @inbounds r = first(cols)[I...]
-    return (r, get_ith(Base.tail(cols), I...)...)
-end
-@inline get_ith(::Tuple{}, I...) = ()
+@inline @generated get_ith(cols::Tup, I...) = :(Base.Cartesian.@ntuple $(fieldcount(cols)) i -> @inbounds cols[i][I...])
 
 Base.@propagate_inbounds Base.getindex(x::StructArray, I...) = _getindex(x, to_indices(x, I)...)
 
@@ -419,6 +414,13 @@ function Base.deleteat!(s::StructVector{T}, idxs) where T
     return StructVector{T}(t)
 end
 
+@static if VERSION >= v"1.7.0"
+    function Base.keepat!(s::StructVector{T}, idxs) where T
+        t = map(Base.Fix2(keepat!, idxs), components(s))
+        return StructVector{T}(t)
+    end
+end
+
 Base.copyto!(I::StructArray, J::StructArray) = (foreachfield(copyto!, I, J); I)
 
 function Base.copyto!(I::StructArray, doffs::Integer, J::StructArray, soffs::Integer, n::Integer)
diff --git a/src/tables.jl b/src/tables.jl
index d6ac2248..432a75b2 100644
--- a/src/tables.jl
+++ b/src/tables.jl
@@ -12,6 +12,14 @@ function _schema(::Type{T}) where {T<:NTuple{N, Any}} where N
     return Tables.Schema{ntuple(identity, N), T}
 end
 
+StructArray(cols::Tables.AbstractColumns) = StructArray(Tables.columntable(cols))
+StructArray{T}(cols::Tables.AbstractColumns) where {T} = StructArray{T}(Tables.columntable(cols))
+
+# convert from any Tables-compliant object
+fromtable(cols) = StructArray(Tables.columntable(cols))
+Tables.materializer(::Type{<:StructArray}) = fromtable
+Tables.materializer(::StructArray) = fromtable  # Tables documentation says it's not needed, but actually it is
+
 function try_compatible_columns(rows::R, s::StructArray) where {R}
     Tables.isrowtable(rows) && Tables.columnaccess(rows) || return nothing
     T = eltype(rows)
diff --git a/test/runtests.jl b/test/runtests.jl
index 42ca4502..b2c35a5a 100644
--- a/test/runtests.jl
+++ b/test/runtests.jl
@@ -12,9 +12,10 @@ using LinearAlgebra
 using Test
 using SparseArrays
 using InfiniteArrays
+import Aqua
 
 using Documenter: doctest
-if Base.VERSION >= v"1.6" && Int === Int64
+if Base.VERSION == v"1.6" && Int === Int64
     doctest(StructArrays)
 end
 
@@ -259,6 +260,10 @@ end
     @test d == c == StructArray(a=[1,10,2,3], b=[2,20,3,4], c=["a","A","b","c"])
     d = deleteat!(c, 2)
     @test d == c == StructArray(a=[1,2,3], b=[2,3,4], c=["a","b","c"])
+    if Base.VERSION >= v"1.7.0"
+        d = keepat!(c, 2)
+        @test d == c == StructArray(a=[2], b=[3], c=["b"])
+    end
 
     c = StructArray(a=[1], b=[2], c=["a"])
     d = [(a=10, b=20, c="A")]
@@ -295,6 +300,10 @@ end
     @test d == c == StructArray{C}(a=[1,10,2,3], b=[2,20,3,4], c=["a","A","b","c"])
     d = deleteat!(c, 2)
     @test d == c == StructArray{C}(a=[1,2,3], b=[2,3,4], c=["a","b","c"])
+    if Base.VERSION >= v"1.7.0"
+        d = keepat!(c, 2)
+        @test d == c == StructArray{C}(a=[2], b=[3], c=["b"])
+    end
 
     c = StructArray{C}(a=[1], b=[2], c=["a"])
     d = [C(10, 20, "A")]
@@ -717,6 +726,22 @@ end
     # Testing integer column "names":
     @test invoke(append!, Tuple{StructVector,Any}, StructArray(([0],)), StructArray(([1],))) ==
         StructArray(([0, 1],))
+
+    dtab = (a=[1,2],) |> Tables.dictcolumntable
+    @test StructArray(dtab) == [(a=1,), (a=2,)]
+    @test StructArray{NamedTuple{(:a,), Tuple{Float64}}}(dtab) == [(a=1.,), (a=2.,)]
+    @test StructVector{NamedTuple{(:a,), Tuple{Float64}}}(dtab) == [(a=1,), (a=2,)]
+
+    tblbase = (a=[1,2], b=["3", "4"])
+    @testset for tblfunc in [Tables.columntable, Tables.rowtable, Tables.dictcolumntable, Tables.dictrowtable]
+        tbl = tblfunc(tblbase)
+        sa = StructArrays.fromtable(tbl)
+        @test sa::StructArray == [(a=1, b="3"), (a=2, b="4")]
+        sa = Tables.materializer(StructArray)(tbl)
+        @test sa::StructArray == [(a=1, b="3"), (a=2, b="4")]
+        sa = Tables.materializer(sa)(tbl)
+        @test sa::StructArray == [(a=1, b="3"), (a=2, b="4")]
+    end
 end
 
 struct S
@@ -1405,6 +1430,12 @@ end
         @test StructArrays.components(x) == ([1.0,2.0], [2.0,3.0])
         @test x .+ y == StructArray([StaticVectorType{2}(Float64[2*i+1;2*i+3]) for i = 1:2])
     end
+    for StaticVectorType = [SVector, MVector]
+        x = @inferred StructArray([StaticVectorType{2}(Float64[i;i+1]) for i = 1:2])
+        # numbered and named property access:
+        @test x.:1 == [1.0,2.0]
+        @test x.y == [2.0,3.0]
+    end
     # test broadcast + components for general arrays
     for StaticArrayType = [SArray, MArray, SizedArray]
         x = @inferred StructArray([StaticArrayType{Tuple{1,2}}(ones(1,2) .+ i) for i = 0:1])
@@ -1413,6 +1444,14 @@ end
         @test x .+ y == StructArray([StaticArrayType{Tuple{1,2}}(3*ones(1,2) .+ 2*i) for i = 0:1])
     end
 
+    let
+        # potential ambiguities
+        x = StructArray((SA[1,2], SA[1,2]))
+        @test eltype(similar(x)::StructArray) == eltype(x)
+        @test map(x->x, x)::StructArray == x
+        @test size(reshape(x, (SOneTo(2), SOneTo(1)))::StructArray) == (2, 1)
+    end
+
     # test FieldVector constructor (see https://github.com/JuliaArrays/StructArrays.jl/issues/205)
     struct FlippedVec2D <: FieldVector{2,Float64}
         x::Float64
@@ -1527,3 +1566,9 @@ end
         @test mul!(ones(ComplexF64,size(v)), A, v, 2.0, 3.0) ≈ 2 * A * v .+ 3
     end
 end
+  
+@testset "project quality" begin
+    Aqua.test_all(StructArrays, ambiguities=(; broken=true))
+end
+    
+end