diff --git a/.claude/skills/dojo-c-development/SKILL.md b/.claude/skills/dojo-c-development/SKILL.md
new file mode 100644
index 0000000..062a37a
--- /dev/null
+++ b/.claude/skills/dojo-c-development/SKILL.md
@@ -0,0 +1,33 @@
+---
+name: dojo-c-development
+description: Contributor workflow for dojoengine/dojo.c. Use when implementing or reviewing changes to C bindings, UniFFI outputs, and multi-language binding build scripts in this repository.
+---
+
+# Dojo C Development
+
+Use this skill to update `dojoengine/dojo.c` bindings and validate generated outputs consistently.
+
+## Core Workflow
+
+1. Confirm which target bindings are affected (C, C#, Go, Swift, Kotlin, C++, WASM).
+2. Build the core library first:
+   - `cargo build --release`
+3. Run binding generation scripts relevant to the change:
+   - `./scripts/build_c.sh`
+   - `./scripts/build_csharp.sh`
+   - `./scripts/build_go.sh`
+   - `./scripts/build_swift.sh`
+   - `./scripts/build_kotlin.sh`
+   - `./scripts/build_cpp.sh`
+   - `./scripts/build_wasm.sh`
+4. For broad changes, use aggregate script:
+   - `./scripts/build_all_bindings.sh`
+5. Run quality checks:
+   - `./scripts/rust_fmt.sh`
+   - `./scripts/clippy.sh`
+
+## PR Checklist
+
+- Regenerate only bindings affected by the change (or explain full regen).
+- Verify generated headers/artifacts are in sync with Rust API updates.
+- Include exact build/check commands in PR notes.
diff --git a/.claude/skills/dojo-c-development/agents/openai.yaml b/.claude/skills/dojo-c-development/agents/openai.yaml
new file mode 100644
index 0000000..4bd37f3
--- /dev/null
+++ b/.claude/skills/dojo-c-development/agents/openai.yaml
@@ -0,0 +1,4 @@
+interface:
+  display_name: "Dojo C Development"
+  short_description: "Contributor workflow for dojoengine/dojo.c"
+  default_prompt: "Use $dojo-c-development to implement and validate changes in dojo.c."