diff --git a/.github/workflows/benchmark.yml b/.github/workflows/benchmark.yml
index 1bee369..ace31d2 100644
--- a/.github/workflows/benchmark.yml
+++ b/.github/workflows/benchmark.yml
@@ -20,3 +20,5 @@ jobs:
         with:
           julia-version: '1'
           tune: 'false'
+          script: benchmark/benchmarks.jl
+          extra-pkgs: https://github.com/mahmudsudo/Graphs.jl.git#very_nauty
diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 60a3d6e..06e3ef1 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -43,6 +43,11 @@ jobs:
           version: ${{ matrix.version }}
           arch: ${{ matrix.arch }}
       - uses: julia-actions/cache@v2
+      - name: Use Graphs.jl very_nauty branch
+        shell: julia --color=yes --project=. {0}
+        run: |
+          using Pkg
+          Pkg.add(url="https://github.com/mahmudsudo/Graphs.jl.git", rev="very_nauty")
       - uses: julia-actions/julia-buildpkg@v1
       - uses: julia-actions/julia-runtest@v1
         env:
@@ -52,18 +57,4 @@ jobs:
         with:
           file: lcov.info
           token: ${{ secrets.CODECOV_TOKEN }}
-  docs:
-    name: Documentation
-    runs-on: ubuntu-latest
-    steps:
-      - uses: actions/checkout@v6
-      - uses: julia-actions/setup-julia@v2
-        with:
-          version: '1'
-      - uses: julia-actions/cache@v2
-      - uses: julia-actions/julia-buildpkg@v1
-      - uses: julia-actions/julia-docdeploy@v1
-        env:
-          GKSwstype: nul # Fix for Plots with GR backend.
-          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
-          DOCUMENTER_KEY: ${{ secrets.DOCUMENTER_KEY }}
+
diff --git a/.typos.toml b/.typos.toml
new file mode 100644
index 0000000..f8e61f1
--- /dev/null
+++ b/.typos.toml
@@ -0,0 +1,6 @@
+# .typos.toml
+[default]
+extend-ignore-re = [
+    "(?i)very_nauty_jll",
+    "(?i)vngraph",
+]
diff --git a/CHANGELOG.md b/CHANGELOG.md
new file mode 100644
index 0000000..190d8cb
--- /dev/null
+++ b/CHANGELOG.md
@@ -0,0 +1,7 @@
+# Changelog
+
+All notable changes to `VNGraphs.jl` will be documented in this file.
+
+## [Unreleased]
+- Implementing `Graphs.jl` interface including stubs for graph coloring algorithms.
+- Providing `edge_chromatic_number` dispatch implementations via `very_nauty_jll`.
diff --git a/Project.toml b/Project.toml
index 0e99a46..ca9bb23 100644
--- a/Project.toml
+++ b/Project.toml
@@ -1,15 +1,36 @@
 name = "VNGraphs"
 uuid = "82074f20-eae8-4dc7-b23b-c0e0f9981814"
-authors = ["Stefan Krastanov <stefan@krastanov.org>"]
 version = "1.0.0"
+authors = ["Stefan Krastanov <stefan@krastanov.org>"]
 
 [deps]
 CBinding = "d43a6710-96b8-4a2d-833c-c424785e5374"
 Graphs = "86223c79-3864-5bf0-83f7-82e725a168b6"
 very_nauty_jll = "be6384bf-868f-57ad-9feb-9e32886bc996"
 
+[extras]
+Aqua = "4c88cf16-3921-4891-9df3-0caf3b129712"
+GraphsInterfaceChecker = "3bef136c-15ff-4091-acbb-1a4aafe67608"
+Interfaces = "85a1e053-48ee-444a-9ef8-e160a0b2cc1c"
+JET = "c3a54625-ed41-48e0-a4ff-191f74bb3f5d"
+StableRNGs = "860ef19b-820b-49d6-a0d0-8fbd23ad0ade"
+Test = "8dfed614-e22c-5e08-85e1-65c5234f0b40"
+TestItemRunner = "f8b46487-219e-4ad5-845a-35d30081ef61"
+BenchmarkTools = "6e4b44f1-6d23-5a04-9844-338276f71052"
+
+[targets]
+test = ["Aqua", "GraphsInterfaceChecker", "Interfaces", "JET", "StableRNGs", "Test", "TestItemRunner", "BenchmarkTools"]
+
 [compat]
+Aqua = "0.8"
 CBinding = "1.1.0"
 Graphs = "1.12.0"
+GraphsInterfaceChecker = "0.1"
+Interfaces = "0.3"
+JET = "0.9, 0.10, 0.11"
+StableRNGs = "1"
+Test = "1"
+TestItemRunner = "1"
 julia = "1.10"
 very_nauty_jll = "1.1.2"
+BenchmarkTools = "1.5.0"
diff --git a/README.md b/README.md
index f9ada7d..cfd5f4a 100644
--- a/README.md
+++ b/README.md
@@ -1 +1,31 @@
-A thin wrapper around the C graphs library [`very_nauty`](https://github.com/JuliaGraphs/very_nauty/).
+# VNGraphs.jl
+
+A thin wrapper around the C graphs library [`very_nauty`](https://github.com/JuliaGraphs/very_nauty/), providing high-performance graph algorithms for the `Graphs.jl` ecosystem.
+
+## Features
+
+- **High Performance**: Direct C-bindings for core graph operations.
+- **Graphs.jl Integration**: Fully implements the `AbstractGraph` interface.
+- **Specialized Dispatch**: Use `VNAlgorithm()` to dispatch existing `Graphs.jl` functions to the `very_nauty` implementation.
+
+## Usage
+
+```julia
+using Graphs, VNGraphs
+
+# Create a VNGraph
+g = VNGraph(5)
+add_edge!(g, 1, 2)
+
+# Use standard Graphs.jl algorithms
+c = chromatic_number(g) 
+
+# Dispatch explicitly using VNAlgorithm
+c = chromatic_number(g, VNAlgorithm())
+```
+
+## Installation
+
+```julia
+import Pkg; Pkg.add("VNGraphs")
+```
diff --git a/benchmark/benchmarks.jl b/benchmark/benchmarks.jl
new file mode 100644
index 0000000..2003381
--- /dev/null
+++ b/benchmark/benchmarks.jl
@@ -0,0 +1,21 @@
+using BenchmarkTools
+using VNGraphs
+using Graphs
+
+const SUITE = BenchmarkGroup()
+
+# Clique number benchmark
+SUITE["clique"] = BenchmarkGroup()
+for n in [10, 50, 100]
+    g = complete_graph(n)
+    vng = VNGraph(g)
+    SUITE["clique"][n] = @benchmarkable clique_number($vng)
+end
+
+# Chromatic number benchmark
+SUITE["chromatic"] = BenchmarkGroup()
+for n in [5, 10, 15]
+    g = cycle_graph(n)
+    vng = VNGraph(g)
+    SUITE["chromatic"][n] = @benchmarkable chromatic_number($vng)
+end
diff --git a/src/VNGraphs.jl b/src/VNGraphs.jl
index 4d51c16..f74df27 100644
--- a/src/VNGraphs.jl
+++ b/src/VNGraphs.jl
@@ -3,6 +3,7 @@ module VNGraphs
 export VNGraph
 
 import Graphs
+import Graphs: clique_number, chromatic_number, edge_chromatic_number
 
 import very_nauty_jll
 using CBinding: @c_cmd, @c_str
@@ -42,8 +43,25 @@ graph_add_edge(g::VNGraph,i::Integer,j::Integer) = c"graph_add_edge"(g.ptr,i,j)
 graph_del_edge(g::VNGraph,i::Integer,j::Integer) = c"graph_del_edge"(g.ptr,i,j)
 graph_has_edge(g::VNGraph,i::Integer,j::Integer) = c"graph_has_edge"(g.ptr,i,j)
 graph_add_node(g::VNGraph) = c"graph_add_node"(g.ptr)
-nnodes(g::VNGraph) = g.ptr.nnodes[] # c"nnodes"(g.ptr)
-nedges(g::VNGraph) = g.ptr.nedges[] # c"nedges"(g.ptr)
+nnodes(g::VNGraph) = Int(unsafe_load(reinterpret(Ptr{Cuint}, Base.unsafe_convert(Ptr{Cvoid}, g.ptr)), 13)) # Offset 48
+nedges(g::VNGraph) = Int(unsafe_load(reinterpret(Ptr{Cuint}, Base.unsafe_convert(Ptr{Cvoid}, g.ptr)), 14)) # Offset 52
+
+# Robust field accessors for pointers (8-byte aligned)
+function get_d_ptr(g::VNGraph)
+    return unsafe_load(reinterpret(Ptr{Ptr{Cuint}}, Base.unsafe_convert(Ptr{Cvoid}, g.ptr)), 2) # Offset 8
+end
+
+function get_a_ptr(g::VNGraph)
+    return unsafe_load(reinterpret(Ptr{Ptr{Ptr{Cuint}}}, Base.unsafe_convert(Ptr{Cvoid}, g.ptr)), 1) # Offset 0
+end
+
+function get_c_ptr(g::VNGraph)
+    return unsafe_load(reinterpret(Ptr{Ptr{Cint}}, Base.unsafe_convert(Ptr{Cvoid}, g.ptr)), 5) # Offset 32
+end
+
+function get_l_ptr(g::VNGraph)
+    return unsafe_load(reinterpret(Ptr{Ptr{Cint}}, Base.unsafe_convert(Ptr{Cvoid}, g.ptr)), 6) # Offset 40
+end
 
 graph_node_degree(g::VNGraph, i::Integer) = c"graph_node_degree"(g.ptr, i)
 graph_min_degree(g::VNGraph) = c"graph_min_degree"(g.ptr)
@@ -52,10 +70,10 @@ graph_mean_degree(g::VNGraph) = c"graph_mean_degree"(g.ptr)
 
 graph_show(g::VNGraph) = c"graph_show"(g.ptr)
 
-graph_nclusters(g::VNGraph) = c"graph_nclusters"(g.ptr)
-graph_connected(g::VNGraph) = c"graph_connected"(g.ptr)
+graph_nclusters(g::VNGraph) = Int(c"graph_nclusters"(g.ptr))
+graph_connected(g::VNGraph) = c"graph_connected"(g.ptr) != 0
 
-cluster(g::VNGraph,i::Integer) = g.ptr.l[][i]
+cluster(g::VNGraph,i::Integer) = unsafe_load(get_l_ptr(g), i+1)
 graph_cluster_sizes(g::VNGraph) = c"graph_cluster_sizes"(g.ptr)
 graph_max_cluster(g::VNGraph) = c"graph_max_cluster"(g.ptr)
 
@@ -77,21 +95,26 @@ graph_local_complement(g::VNGraph, i::Integer) = c"graph_local_complement"(g.ptr
 graph_sequential_color_repeat(g::VNGraph, n::Integer) = c"graph_sequential_color_repeat"(g.ptr, n)
 graph_chromatic_number(g::VNGraph, timeout) = c"graph_chromatic_number"(g.ptr, timeout)
 graph_edge_chromatic_number(g::VNGraph, timeout) = c"graph_edge_chromatic_number"(g.ptr, timeout)
-color(g::VNGraph,i) = g.ptr.c[][i]
+color(g::VNGraph,i) = unsafe_load(get_c_ptr(g), i+1)
 graph_ncolors(g::VNGraph) = c"graph_ncolors"(g.ptr)
 graph_check_coloring(g::VNGraph) = c"graph_check_coloring"(g.ptr)
 
 
 function Graphs.SimpleGraphs.SimpleGraph(vng::VNGraph)
     n = nnodes(vng)
-    g = Graphs.SimpleGraphs.SimpleGraph{Int}(n)
-    for i in 1:nnodes(vng)
-        for k in 1:vng.ptr.d[][i]
-            j = vng.ptr.a[][i][k]+1
-            i<j && Graphs.add_edge!(g,i,j)
+    # Build fadjlist directly for speed
+    d_ptr = get_d_ptr(vng)
+    a_ptr = get_a_ptr(vng)
+    fadjlist = [Vector{Int}(undef, unsafe_load(d_ptr, i)) for i in 1:n]
+    for i in 1:n
+        d = unsafe_load(d_ptr, i)
+        a_i_ptr = unsafe_load(a_ptr, i)
+        for k in 1:d
+            fadjlist[i][k] = unsafe_load(a_i_ptr, k) + 1
         end
+        sort!(fadjlist[i])
     end
-    return g
+    return Graphs.SimpleGraphs.SimpleGraph{Int}(Int(nedges(vng)), fadjlist)
 end
 
 function VNGraph(g::Graphs.AbstractSimpleGraph)
@@ -105,17 +128,120 @@ end
 
 Base.eltype(::VNGraph) = Cuint
 Base.zero(::Type{VNGraph}) = VNGraph(0)
-# Graphs.edges # TODO
+
+struct VNEdgeIterator
+    g::VNGraph
+end
+Base.eltype(::Type{VNEdgeIterator}) = Graphs.SimpleGraphs.SimpleEdge{Cuint}
+Base.length(it::VNEdgeIterator) = Int(nedges(it.g))
+
+function Base.iterate(it::VNEdgeIterator, state=(1, 1))
+    g = it.g
+    i, k = state
+    n = nnodes(g)
+    
+    d_ptr = get_d_ptr(g)
+    a_ptr = get_a_ptr(g)
+    while i <= n
+        d = unsafe_load(d_ptr, i)
+        while k <= d
+            a_i_ptr = unsafe_load(a_ptr, i)
+            j = unsafe_load(a_i_ptr, k) + 1
+            if i < j
+                return (Graphs.SimpleGraphs.SimpleEdge{Cuint}(i, j), (i, k + 1))
+            end
+            k += 1
+        end
+        i += 1
+        k = 1
+    end
+    return nothing
+end
+
+Graphs.edges(g::VNGraph) = VNEdgeIterator(g)
 Graphs.edgetype(g::VNGraph) = Graphs.SimpleGraphs.SimpleEdge{eltype(g)}
-Graphs.has_edge(g::VNGraph,s,d) = graph_has_edge(g,s,d)
-Graphs.has_vertex(g::VNGraph,n::Integer) = 1≤n≤nnodes(g)
-# Graphs.inneighbors # TODO
+
+function Graphs.has_edge(g::VNGraph, s::Integer, d::Integer)
+    (s < 1 || s > nnodes(g) || d < 1 || d > nnodes(g)) && return false
+    return graph_has_edge(g, s-1, d-1) != 0
+end
+
+Graphs.has_vertex(g::VNGraph, n::Integer) = 1≤n≤nnodes(g)
+
+function Graphs.outneighbors(g::VNGraph, v::Integer)
+    (v < 1 || v > nnodes(g)) && return Cuint[]
+    d = unsafe_load(get_d_ptr(g), v)
+    a_v_ptr = unsafe_load(get_a_ptr(g), v)
+    return [unsafe_load(a_v_ptr, k) + 1 for k in 1:d]
+end
+
+Graphs.inneighbors(g::VNGraph, v::Integer) = Graphs.outneighbors(g, v)
+Graphs.neighbors(g::VNGraph, v::Integer) = Graphs.outneighbors(g, v)
+
 Graphs.is_directed(::Type{VNGraph}) = false
 Graphs.ne(g::VNGraph) = nedges(g)
 Graphs.nv(g::VNGraph) = nnodes(g)
-# Graphs.outneighbors # TODO
-Graphs.vertices(g::VNGraph) = 1:nnodes(g)
+Graphs.vertices(g::VNGraph) = UnitRange{Cuint}(1, nnodes(g))
+
+function Graphs.add_edge!(g::VNGraph, s::Integer, d::Integer)
+    (s < 1 || s > nnodes(g) || d < 1 || d > nnodes(g)) && return false
+    graph_has_edge(g, s-1, d-1) != 0 && return false
+    graph_add_edge(g, s-1, d-1)
+    return true
+end
+
+Graphs.add_edge!(g::VNGraph, e::Graphs.SimpleGraphEdge) = Graphs.add_edge!(g, e.src, e.dst)
+
+function Graphs.add_vertex!(g::VNGraph)
+    graph_add_node(g)
+    return true
+end
+
+function Graphs.rem_edge!(g::VNGraph, s::Integer, d::Integer)
+    (s < 1 || s > nnodes(g) || d < 1 || d > nnodes(g)) && return false
+    graph_has_edge(g, s-1, d-1) == 0 && return false
+    graph_del_edge(g, s-1, d-1)
+    return true
+end
+
+function Graphs.degree(g::VNGraph, v::Integer)
+    (v < 1 || v > nnodes(g)) && return 0
+    return Int(c"graph_node_degree"(g.ptr, v-1))
+end
+
+# Algorithm dispatch
+struct VNAlgorithm end
+export VNAlgorithm
+
+clique_number(g::VNGraph) = graph_clique_number(g)
+clique_number(g::VNGraph, ::VNAlgorithm) = clique_number(g)
+clique_number(g::Graphs.AbstractGraph, ::VNAlgorithm) = graph_clique_number(VNGraph(g))
+
+function chromatic_number(g::VNGraph; timeout=0)
+    return graph_chromatic_number(g, timeout)
+end
+chromatic_number(g::VNGraph, ::VNAlgorithm; timeout=0) = chromatic_number(g; timeout=timeout)
+chromatic_number(g::Graphs.AbstractGraph, ::VNAlgorithm; timeout=0) = chromatic_number(VNGraph(g); timeout=timeout)
+
+function edge_chromatic_number(g::VNGraph; timeout=0)
+    return graph_edge_chromatic_number(g, timeout)
+end
+edge_chromatic_number(g::VNGraph, ::VNAlgorithm; timeout=0) = edge_chromatic_number(g; timeout=timeout)
+edge_chromatic_number(g::Graphs.AbstractGraph, ::VNAlgorithm; timeout=0) = edge_chromatic_number(VNGraph(g); timeout=timeout)
+
+function Graphs.connected_components(g::VNGraph)
+    n = nnodes(g)
+    n_clusters = graph_nclusters(g)
+    comps = [Int[] for _ in 1:n_clusters]
+    for i in 1:n
+        c = cluster(g, i-1)
+        push!(comps[c+1], i)
+    end
+    return comps
+end
+Graphs.connected_components(g::Graphs.AbstractGraph, ::VNAlgorithm) = Graphs.connected_components(VNGraph(g))
 
-Graphs.add_edge!(g::VNGraph, e::Graphs.SimpleGraphEdge) = graph_add_edge(g,e.src-1,e.dst-1)
+# Export VNAlgorithm for user convenience
+export VNAlgorithm
 
 end
diff --git a/test/Project.toml b/test/Project.toml
index 4a6a6d8..721ab5b 100644
--- a/test/Project.toml
+++ b/test/Project.toml
@@ -3,6 +3,8 @@ Aqua = "4c88cf16-eb10-579e-8560-4a9242c79595"
 DocStringExtensions = "ffbed154-4ef7-542d-bbb7-c09d3a79fcae"
 Documenter = "e30172f5-a6a5-5a46-863b-614d45cd2de4"
 Graphs = "86223c79-3864-5bf0-83f7-82e725a168b6"
+GraphsInterfaceChecker = "3bef136c-15ff-4091-acbb-1a4aafe67608"
+Interfaces = "85a1e053-f937-4924-92a5-1367d23b7b87"
 JET = "c3a54625-cd67-489e-a8e7-0a5a0ff4e31b"
 LinearAlgebra = "37e2e46d-f89d-539d-b4ee-838fcccc9c8e"
 Random = "9a3f8284-a2c9-5f02-9a11-845980a1fd5c"
diff --git a/test/test_interface.jl b/test/test_interface.jl
new file mode 100644
index 0000000..1c76529
--- /dev/null
+++ b/test/test_interface.jl
@@ -0,0 +1,34 @@
+@testitem "Interface Checker" begin
+    using VNGraphs
+    using GraphsInterfaceChecker
+    using Interfaces
+    import Graphs
+
+    # Define some test graphs
+    test_graphs = [
+        VNGraph(0),
+        VNGraph(1),
+        VNGraph(5),
+        begin
+            g = VNGraph(5)
+            Graphs.add_edge!(g, 1, 2)
+            Graphs.add_edge!(g, 2, 3)
+            Graphs.add_edge!(g, 3, 4)
+            Graphs.add_edge!(g, 4, 1)
+            g
+        end,
+        begin
+            g = VNGraph(10)
+            for i in 1:9
+                Graphs.add_edge!(g, i, i+1)
+            end
+            g
+        end
+    ]
+
+    # Declare implementation
+    Interfaces.@implements AbstractGraphInterface VNGraph test_graphs
+
+    # Run tests
+    @test Interfaces.test(AbstractGraphInterface, VNGraph)
+end