diff --git a/Cargo.lock b/Cargo.lock
index 311a7be..28cbf89 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -4181,6 +4181,7 @@ dependencies = [
  "kebab-parse-md",
  "serde_json",
  "serde_json_canonicalizer",
+ "serde_yaml",
  "time",
  "tracing",
 ]
diff --git a/crates/kebab-chunk/src/k8s_manifest_resource_v1.rs b/crates/kebab-chunk/src/k8s_manifest_resource_v1.rs
new file mode 100644
index 0000000..71a4104
--- /dev/null
+++ b/crates/kebab-chunk/src/k8s_manifest_resource_v1.rs
@@ -0,0 +1,169 @@
+//! p10-2: k8s manifest resource-aware chunker.
+//!
+//! Splits a multi-document YAML file on `^---\s*$` boundaries, recognises
+//! documents that have both `apiVersion` and `kind` string fields as k8s
+//! resources, and emits one `Chunk` per resource (with oversize >200-line
+//! fallback).  Non-k8s documents are skipped; invalid YAML yields 0 chunks
+//! for the entire file.
+
+use crate::tier2_shared::{policy_hash, push_chunks_with_oversize};
+use anyhow::Result;
+use kebab_core::{Block, CanonicalDocument, Chunk, ChunkPolicy, ChunkerVersion, Chunker};
+
+pub const VERSION_LABEL: &str = "k8s-manifest-resource-v1";
+
+#[derive(Clone, Copy, Debug, Default)]
+pub struct K8sManifestResourceV1Chunker;
+
+impl Chunker for K8sManifestResourceV1Chunker {
+    fn chunker_version(&self) -> ChunkerVersion {
+        ChunkerVersion(VERSION_LABEL.to_string())
+    }
+
+    fn policy_hash(&self, policy: &ChunkPolicy) -> String {
+        policy_hash(policy)
+    }
+
+    fn chunk(&self, doc: &CanonicalDocument, policy: &ChunkPolicy) -> Result<Vec<Chunk>> {
+        // Expect a single Block::Code carrying the full YAML text.
+        let text = match doc.blocks.first() {
+            Some(Block::Code(cb)) => cb.code.as_str(),
+            _ => return Ok(vec![]),
+        };
+
+        let slices = split_yaml_documents(text);
+        let mut chunks: Vec<Chunk> = Vec::new();
+
+        for slice in slices {
+            // Invalid YAML in any document → return 0 chunks for the file.
+            let value: serde_yaml::Value = match serde_yaml::from_str(slice.text) {
+                Ok(v) => v,
+                Err(_) => return Ok(vec![]),
+            };
+
+            let Some(mapping) = value.as_mapping() else {
+                continue;
+            };
+
+            let api = mapping
+                .get("apiVersion")
+                .and_then(|v| v.as_str())
+                .unwrap_or("");
+            let kind = mapping
+                .get("kind")
+                .and_then(|v| v.as_str())
+                .unwrap_or("");
+
+            // Skip non-k8s documents.
+            if api.is_empty() || kind.is_empty() {
+                continue;
+            }
+
+            let metadata = mapping
+                .get("metadata")
+                .and_then(|v| v.as_mapping());
+            let name = metadata
+                .and_then(|m| m.get("name"))
+                .and_then(|v| v.as_str())
+                .unwrap_or("<unnamed>");
+            let namespace = metadata
+                .and_then(|m| m.get("namespace"))
+                .and_then(|v| v.as_str());
+
+            let symbol = match namespace {
+                Some(ns) if !ns.is_empty() => format!("{kind}/{ns}/{name}"),
+                _ => format!("{kind}/{name}"),
+            };
+
+            push_chunks_with_oversize(
+                &mut chunks,
+                doc,
+                policy,
+                slice.text,
+                slice.line_start,
+                slice.line_end,
+                &symbol,
+                "yaml",
+                VERSION_LABEL,
+            )?;
+        }
+
+        tracing::debug!(
+            target: "kebab-chunk",
+            doc_id = %doc.doc_id,
+            chunks = chunks.len(),
+            "k8s-manifest-resource-v1 chunked",
+        );
+
+        Ok(chunks)
+    }
+}
+
+struct YamlSlice<'a> {
+    text: &'a str,
+    line_start: u32,
+    line_end: u32,
+}
+
+/// Split raw YAML text into per-document slices on `---` separator lines.
+/// Line numbers are 1-indexed.
+fn split_yaml_documents(text: &str) -> Vec<YamlSlice<'_>> {
+    let lines: Vec<&str> = text.lines().collect();
+
+    // Collect indices of separator lines (0-based), then append a sentinel at
+    // the end so the last slice is always terminated.
+    let mut separators: Vec<usize> = lines
+        .iter()
+        .enumerate()
+        .filter_map(|(i, l)| {
+            let trimmed = l.trim_end();
+            if trimmed == "---"
+                || trimmed.starts_with("--- ")
+                || trimmed.starts_with("---\t")
+            {
+                Some(i)
+            } else {
+                None
+            }
+        })
+        .collect();
+    separators.push(lines.len());
+
+    let mut slices: Vec<YamlSlice<'_>> = Vec::new();
+    let mut doc_start_line: usize = 0; // 0-based index of current doc start
+
+    for sep_line in separators {
+        if sep_line > doc_start_line {
+            let start_byte = byte_offset_of_line(text, doc_start_line);
+            let end_byte = byte_offset_of_line(text, sep_line);
+            let slice_text = &text[start_byte..end_byte];
+            if !slice_text.trim().is_empty() {
+                slices.push(YamlSlice {
+                    text: slice_text,
+                    line_start: (doc_start_line + 1) as u32,
+                    line_end: sep_line as u32,
+                });
+            }
+        }
+        doc_start_line = sep_line + 1;
+    }
+
+    slices
+}
+
+/// Return the byte offset of the start of `line_idx` (0-based line index).
+fn byte_offset_of_line(text: &str, line_idx: usize) -> usize {
+    if line_idx == 0 {
+        return 0;
+    }
+    let mut count = 0usize;
+    for (i, c) in text.char_indices() {
+        if c == '\n' {
+            count += 1;
+            if count == line_idx {
+                return i + 1;
+            }
+        }
+    }
+    text.len()
+}
diff --git a/crates/kebab-chunk/src/lib.rs b/crates/kebab-chunk/src/lib.rs
index 750d18e..516620a 100644
--- a/crates/kebab-chunk/src/lib.rs
+++ b/crates/kebab-chunk/src/lib.rs
@@ -24,6 +24,8 @@ mod code_rust_ast_v1;
 mod code_ts_ast_v1;
 mod md_heading_v1;
 mod pdf_page_v1;
+mod tier2_shared;
+pub mod k8s_manifest_resource_v1;
 
 pub use code_go_ast_v1::CodeGoAstV1Chunker;
 pub use code_java_ast_v1::CodeJavaAstV1Chunker;
@@ -34,3 +36,4 @@ pub use code_rust_ast_v1::CodeRustAstV1Chunker;
 pub use code_ts_ast_v1::CodeTsAstV1Chunker;
 pub use md_heading_v1::MdHeadingV1Chunker;
 pub use pdf_page_v1::PdfPageV1Chunker;
+pub use k8s_manifest_resource_v1::K8sManifestResourceV1Chunker;
diff --git a/crates/kebab-chunk/src/tier2_shared.rs b/crates/kebab-chunk/src/tier2_shared.rs
new file mode 100644
index 0000000..f52173c
--- /dev/null
+++ b/crates/kebab-chunk/src/tier2_shared.rs
@@ -0,0 +1,142 @@
+//! p10-2: Tier 2 chunker shared helpers (oversize fallback + Chunk build).
+//!
+//! Mirrors `code_rust_ast_v1`'s Chunk-construction pattern exactly so that
+//! id / hashes / token-count / ChunkPolicy semantics stay identical across
+//! Tier 1 (AST) and Tier 2 (resource-aware) chunkers.
+
+use anyhow::Result;
+use kebab_core::{
+    BlockId, CanonicalDocument, Chunk, ChunkPolicy, ChunkerVersion, DocumentId, SourceSpan,
+    id_for_chunk,
+};
+
+pub(crate) const AST_CHUNK_MAX_LINES: u32 = 200;
+const BYTES_PER_TOKEN: usize = 3;
+const POLICY_HASH_HEX_LEN: usize = 16;
+
+/// Compute the policy hash the same way `code_rust_ast_v1` does.
+pub(crate) fn policy_hash(policy: &ChunkPolicy) -> String {
+    let bytes = serde_json_canonicalizer::to_vec(policy)
+        .expect("canonical JSON serialization of ChunkPolicy must not fail");
+    let hex = blake3::hash(&bytes).to_hex().to_string();
+    hex[..POLICY_HASH_HEX_LEN].to_string()
+}
+
+/// Emit one chunk for `(text, line_start..=line_end, symbol, lang)`, splitting
+/// into line-windows of at most `AST_CHUNK_MAX_LINES` if the slice is oversize.
+/// Mirrors the oversize path in `code_rust_ast_v1`'s `chunk` impl.
+#[allow(clippy::too_many_arguments)]
+pub(crate) fn push_chunks_with_oversize(
+    out: &mut Vec<Chunk>,
+    doc: &CanonicalDocument,
+    policy: &ChunkPolicy,
+    text: &str,
+    line_start: u32,
+    line_end: u32,
+    symbol: &str,
+    lang: &str,
+    chunker_version: &str,
+) -> Result<()> {
+    let n_lines = (line_end - line_start + 1).max(1);
+    let cv = ChunkerVersion(chunker_version.to_string());
+    let base_policy_hash = policy_hash(policy);
+
+    if n_lines <= AST_CHUNK_MAX_LINES {
+        out.push(build_chunk(
+            doc,
+            &cv,
+            &base_policy_hash,
+            text,
+            line_start,
+            line_end,
+            symbol,
+            lang,
+            None,
+        ));
+        return Ok(());
+    }
+
+    let lines: Vec<&str> = text.lines().collect();
+    let total = lines.len();
+    let mut window_start = line_start;
+    let mut i = 0usize;
+    while i < total {
+        let take = (AST_CHUNK_MAX_LINES as usize).min(total - i);
+        let window_text = lines[i..i + take].join("\n");
+        let window_end = window_start + take as u32 - 1;
+        out.push(build_chunk(
+            doc,
+            &cv,
+            &base_policy_hash,
+            &window_text,
+            window_start,
+            window_end,
+            symbol,
+            lang,
+            Some(window_start),
+        ));
+        i += take;
+        window_start = window_end + 1;
+    }
+    Ok(())
+}
+
+/// Build a single `Chunk`, mirroring `make_chunk` in `code_rust_ast_v1.rs`
+/// exactly (same id recipe, same token estimate, same field set).
+///
+/// `split_key` is `Some(line_start_of_window)` for oversize splits, `None`
+/// for normal single-chunk emission.  Mirrors the `Some(part_ls)` / `None`
+/// split_key pattern in 1A-2.
+#[allow(clippy::too_many_arguments)]
+fn build_chunk(
+    doc: &CanonicalDocument,
+    chunker_version: &ChunkerVersion,
+    base_policy_hash: &str,
+    text: &str,
+    line_start: u32,
+    line_end: u32,
+    symbol: &str,
+    lang: &str,
+    split_key: Option<u32>,
+) -> Chunk {
+    let span = SourceSpan::Code {
+        line_start,
+        line_end,
+        symbol: Some(symbol.to_string()),
+        lang: Some(lang.to_string()),
+    };
+
+    // id_hash mirrors code_rust_ast_v1's make_chunk logic:
+    //   split_key Some(k) => "{base_policy_hash}#L{k}"
+    //   split_key None    => base_policy_hash
+    let id_hash = match split_key {
+        Some(k) => format!("{base_policy_hash}#L{k}"),
+        None => base_policy_hash.to_string(),
+    };
+
+    // block_ids: Tier 2 chunkers have no per-block structure (the whole file
+    // is one Block::Code), so we pass an empty slice — same as using the doc-
+    // level slice without explicit block granularity.
+    let block_ids: Vec<BlockId> = vec![];
+
+    let chunk_id = id_for_chunk(
+        &DocumentId(doc.doc_id.0.clone()),
+        chunker_version,
+        &block_ids,
+        &id_hash,
+    );
+
+    let token_estimate = text.len().div_ceil(BYTES_PER_TOKEN);
+
+    Chunk {
+        chunk_id,
+        doc_id: DocumentId(doc.doc_id.0.clone()),
+        block_ids,
+        text: text.to_string(),
+        heading_path: Vec::new(),
+        source_spans: vec![span],
+        token_estimate,
+        chunker_version: chunker_version.clone(),
+        policy_hash: base_policy_hash.to_string(),
+    }
+}
diff --git a/crates/kebab-chunk/tests/fixtures/sample_k8s.yaml b/crates/kebab-chunk/tests/fixtures/sample_k8s.yaml
new file mode 100644
index 0000000..b7f61f0
--- /dev/null
+++ b/crates/kebab-chunk/tests/fixtures/sample_k8s.yaml
@@ -0,0 +1,34 @@
+apiVersion: apps/v1
+kind: Deployment
+metadata:
+  name: api-server
+  namespace: prod
+spec:
+  replicas: 3
+  selector:
+    matchLabels:
+      app: api-server
+  template:
+    metadata:
+      labels:
+        app: api-server
+    spec:
+      containers:
+      - name: api
+        image: example/api:1.2.3
+---
+apiVersion: v1
+kind: Service
+metadata:
+  name: api-server
+  namespace: prod
+spec:
+  selector:
+    app: api-server
+  ports:
+  - port: 80
+    targetPort: 8080
+---
+# Non-k8s document — apiVersion missing
+kind: ClusterIP
+foo: bar
diff --git a/crates/kebab-chunk/tests/k8s_manifest_resource_v1.rs b/crates/kebab-chunk/tests/k8s_manifest_resource_v1.rs
new file mode 100644
index 0000000..42625a0
--- /dev/null
+++ b/crates/kebab-chunk/tests/k8s_manifest_resource_v1.rs
@@ -0,0 +1,205 @@
+//! Behavioural tests for `K8sManifestResourceV1Chunker`.
+//!
+//! Documents are constructed manually (no kebab-parse-code dependency) by
+//! placing the raw YAML text into a single `Block::Code`, mirroring the
+//! pattern used in `code_rust_ast_snapshot.rs`.
+
+use std::path::PathBuf;
+
+use kebab_chunk::K8sManifestResourceV1Chunker;
+use kebab_core::{
+    AssetId, Block, CanonicalDocument, ChunkPolicy, Chunker, ChunkerVersion, CodeBlock,
+    CommonBlock, Lang, Metadata, ParserVersion, Provenance, SourceSpan, SourceType, TrustLevel,
+    WorkspacePath, id_for_block, id_for_doc,
+};
+use time::OffsetDateTime;
+
+// ── helpers ──────────────────────────────────────────────────────────────────
+
+fn fixtures_dir() -> PathBuf {
+    PathBuf::from(env!("CARGO_MANIFEST_DIR"))
+        .join("tests")
+        .join("fixtures")
+}
+
+/// Build a `CanonicalDocument` with a single `Block::Code` containing `yaml_text`.
+fn yaml_doc(yaml_text: &str) -> CanonicalDocument {
+    let wp = WorkspacePath("manifests/deploy.yaml".into());
+    let aid = AssetId("c".repeat(64));
+    let pv = ParserVersion("code-yaml-v1".into());
+    let doc_id = id_for_doc(&wp, &aid, &pv);
+
+    let line_count = yaml_text.lines().count() as u32;
+    let span = SourceSpan::Code {
+        line_start: 1,
+        line_end: line_count.max(1),
+        symbol: None,
+        lang: Some("yaml".into()),
+    };
+    let bid = id_for_block(&doc_id, "code", &[], 0, &span);
+    let block = Block::Code(CodeBlock {
+        common: CommonBlock {
+            block_id: bid,
+            heading_path: vec![],
+            source_span: span,
+        },
+        lang: Some("yaml".into()),
+        code: yaml_text.to_string(),
+    });
+
+    CanonicalDocument {
+        doc_id,
+        source_asset_id: aid,
+        workspace_path: wp,
+        title: "deploy.yaml".into(),
+        lang: Lang("und".into()),
+        blocks: vec![block],
+        metadata: Metadata {
+            aliases: vec![],
+            tags: vec![],
+            created_at: OffsetDateTime::from_unix_timestamp(1_700_000_000).unwrap(),
+            updated_at: OffsetDateTime::from_unix_timestamp(1_700_000_000).unwrap(),
+            source_type: SourceType::Note,
+            trust_level: TrustLevel::Primary,
+            user_id_alias: None,
+            user: Default::default(),
+            repo: Some("kebab".into()),
+            git_branch: Some("main".into()),
+            git_commit: Some("0".repeat(40)),
+            code_lang: Some("yaml".into()),
+        },
+        provenance: Provenance { events: vec![] },
+        parser_version: pv,
+        schema_version: 1,
+        doc_version: 1,
+        last_chunker_version: None,
+        last_embedding_version: None,
+    }
+}
+
+fn policy() -> ChunkPolicy {
+    ChunkPolicy {
+        target_tokens: 500,
+        overlap_tokens: 80,
+        respect_markdown_headings: false,
+        chunker_version: ChunkerVersion("k8s-manifest-resource-v1".into()),
+    }
+}
+
+// ── tests ─────────────────────────────────────────────────────────────────────
+
+/// Three YAML documents: 2 valid k8s resources + 1 non-k8s (no apiVersion).
+/// The chunker must emit exactly 2 chunks with the correct symbols and lang.
+#[test]
+fn k8s_multi_doc_emits_one_chunk_per_resource() {
+    let fixture_path = fixtures_dir().join("sample_k8s.yaml");
+    let text = std::fs::read_to_string(&fixture_path)
+        .unwrap_or_else(|e| panic!("cannot read fixture {}: {e}", fixture_path.display()));
+
+    let doc = yaml_doc(&text);
+    let chunks = K8sManifestResourceV1Chunker
+        .chunk(&doc, &policy())
+        .expect("chunk");
+
+    assert_eq!(
+        chunks.len(),
+        2,
+        "expected 2 k8s chunks, got {}: {chunks:#?}",
+        chunks.len()
+    );
+
+    let symbols: Vec<&str> = chunks
+        .iter()
+        .map(|c| {
+            match &c.source_spans[0] {
+                SourceSpan::Code { symbol, .. } => {
+                    symbol.as_deref().expect("symbol must be Some for k8s chunks")
+                }
+                other => panic!("expected Code span, got {other:?}"),
+            }
+        })
+        .collect();
+
+    assert_eq!(
+        symbols,
+        vec!["Deployment/prod/api-server", "Service/prod/api-server"],
+        "symbols mismatch: {symbols:?}"
+    );
+
+    // Verify lang = "yaml" on every chunk.
+    for chunk in &chunks {
+        match &chunk.source_spans[0] {
+            SourceSpan::Code { lang, .. } => {
+                assert_eq!(lang.as_deref(), Some("yaml"), "lang must be 'yaml'");
+            }
+            other => panic!("expected Code span, got {other:?}"),
+        }
+    }
+
+    // Verify chunker_version label.
+    for chunk in &chunks {
+        assert_eq!(chunk.chunker_version.0, "k8s-manifest-resource-v1");
+    }
+}
+
+/// A YAML document with an indentation error (tab in a space-indented context)
+/// must cause the chunker to return 0 chunks for the entire file.
+#[test]
+fn k8s_invalid_yaml_emits_zero_chunks() {
+    // serde_yaml 0.9 is lenient about duplicate keys (last wins), so use a
+    // genuine YAML structural error (unclosed flow sequence) to force a parse
+    // failure.
+    let actually_bad = "apiVersion: v1\nkind: Service\nfoo: [\nbar\n";
+
+    let doc = yaml_doc(actually_bad);
+    let chunks = K8sManifestResourceV1Chunker
+        .chunk(&doc, &policy())
+        .expect("chunk should not error — return Ok(vec![]) for invalid yaml");
+
+    assert_eq!(
+        chunks.len(),
+        0,
+        "invalid YAML must yield 0 chunks, got {}: {chunks:#?}",
+        chunks.len()
+    );
+}
+
+/// A cluster-scoped resource (no `metadata.namespace`) must produce a symbol
+/// of the form `<Kind>/<name>` (two components, no namespace segment).
+#[test]
+fn k8s_cluster_scoped_resource_symbol() {
+    let yaml = "\
+apiVersion: rbac.authorization.k8s.io/v1
+kind: ClusterRole
+metadata:
+  name: cluster-admin
+rules:
+- apiGroups: [\"*\"]
+  resources: [\"*\"]
+  verbs: [\"*\"]
+";
+
+    let doc = yaml_doc(yaml);
+    let chunks = K8sManifestResourceV1Chunker
+        .chunk(&doc, &policy())
+        .expect("chunk");
+
+    assert_eq!(
+        chunks.len(),
+        1,
+        "expected 1 chunk for cluster-scoped resource, got {}: {chunks:#?}",
+        chunks.len()
+    );
+
+    match &chunks[0].source_spans[0] {
+        SourceSpan::Code { symbol, lang, .. } => {
+            assert_eq!(
+                symbol.as_deref(),
+                Some("ClusterRole/cluster-admin"),
+                "cluster-scoped symbol must be <Kind>/<name>"
+            );
+            assert_eq!(lang.as_deref(), Some("yaml"));
+        }
+        other => panic!("expected Code span, got {other:?}"),
+    }
+}