diff --git a/.github/ISSUE_TEMPLATE/bug_report.md b/.github/ISSUE_TEMPLATE/bug_report.md
new file mode 100644
index 0000000..b39f340
--- /dev/null
+++ b/.github/ISSUE_TEMPLATE/bug_report.md
@@ -0,0 +1,24 @@
+---
+name: Bug Report
+about: Report a bug
+---
+
+## Description
+
+What happened?
+
+## Expected Behavior
+
+What should happen?
+
+## Steps to Reproduce
+
+1.
+2.
+3.
+
+## Environment
+
+- sheen version:
+- Rust version:
+- OS:
diff --git a/.github/ISSUE_TEMPLATE/feature_request.md b/.github/ISSUE_TEMPLATE/feature_request.md
new file mode 100644
index 0000000..8cac742
--- /dev/null
+++ b/.github/ISSUE_TEMPLATE/feature_request.md
@@ -0,0 +1,16 @@
+---
+name: Feature Request
+about: Suggest an idea
+---
+
+## Description
+
+What would you like?
+
+## Use Case
+
+Why do you need this?
+
+## Possible Implementation
+
+Any ideas on how to implement it?
diff --git a/.github/pull_request_template.md b/.github/pull_request_template.md
new file mode 100644
index 0000000..9b8eb29
--- /dev/null
+++ b/.github/pull_request_template.md
@@ -0,0 +1,17 @@
+## Description
+
+Brief description of changes.
+
+## Type of Change
+
+- [ ] Bug fix
+- [ ] New feature
+- [ ] Documentation
+- [ ] Refactor
+
+## Checklist
+
+- [ ] `cargo fmt` ran
+- [ ] `cargo clippy` passes
+- [ ] `cargo test` passes
+- [ ] Updated README if needed
diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
new file mode 100644
index 0000000..19904cc
--- /dev/null
+++ b/.github/workflows/ci.yml
@@ -0,0 +1,21 @@
+name: CI
+
+on:
+  push:
+    branches: [main, develop]
+  pull_request:
+    branches: [main, develop]
+
+env:
+  CARGO_TERM_COLOR: always
+
+jobs:
+  check:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v4
+      - uses: dtolnay/rust-toolchain@stable
+      - run: cargo fmt --check
+      - run: cargo clippy -- -D warnings
+      - run: cargo test
+      - run: cargo build --release