diff --git a/README.md b/README.md
index 626b3c6..3c1f400 100755
--- a/README.md
+++ b/README.md
@@ -71,10 +71,7 @@ source .venv/bin/activate
 uv pip install leann
 ```
 
-> Low-resource setup: No local GPU? That's fine.
-> - Use OpenAI embeddings (`--embedding-mode openai --embedding-model text-embedding-3-small`) for fast indexing without local compute.
-> - Or run remote builds with SkyPilot using the template at `sky/leann-build.yaml` (see Configuration Guide for details).
-> - If build/search is slow, consider these two options or disable recomputation with `--no-recompute` (trade storage for speed).
+> Low-resource? See “Low-resource setups” in the [Configuration Guide](docs/configuration-guide.md#low-resource-setups).
 
 <details>
 <summary>
diff --git a/docs/configuration-guide.md b/docs/configuration-guide.md
index 2d97fae..8fda762 100644
--- a/docs/configuration-guide.md
+++ b/docs/configuration-guide.md
@@ -278,6 +278,56 @@ LEANN's recomputation feature provides exact distance calculations but can be di
 - Need extremely low latency (< 100ms)
 - Running a read-heavy workload where storage cost is acceptable
 
+## Low-resource setups
+
+If you don’t have a local GPU or builds/searches are too slow, use one or more of the options below.
+
+### 1) Use OpenAI embeddings (no local compute)
+
+Fastest path with zero local GPU requirements. Set your API key and use OpenAI embeddings during build and search:
+
+```bash
+export OPENAI_API_KEY=sk-...
+
+# Build with OpenAI embeddings
+leann build my-index \
+  --embedding-mode openai \
+  --embedding-model text-embedding-3-small
+
+# Search with OpenAI embeddings (recompute at query time)
+leann search my-index "your query" \
+  --recompute-embeddings
+```
+
+### 2) Run remote builds with SkyPilot (cloud GPU)
+
+Offload embedding generation and index building to a GPU VM using SkyPilot. A template is provided at `sky/leann-build.yaml`.
+
+```bash
+# One-time: install and configure SkyPilot
+pip install skypilot
+sky launch -c leann-gpu sky/leann-build.yaml
+
+# Build remotely (template installs uv + leann CLI)
+sky exec leann-gpu -- "leann build my-index --docs ~/leann-data --backend hnsw --complexity 64 --graph-degree 32"
+```
+
+Details: see “Running Builds on SkyPilot (Optional)” below.
+
+### 3) Disable recomputation to trade storage for speed
+
+If you need lower latency and have more storage/memory, disable recomputation. This stores full embeddings and avoids recomputing at search time.
+
+```bash
+# Build without recomputation
+leann build my-index --no-recompute
+
+# Search without recomputation
+leann search my-index "your query" --no-recompute
+```
+
+Trade-offs: lower query-time latency, but significantly higher storage usage.
+
 ## Running Builds on SkyPilot (Optional)
 
 You can offload embedding generation and index building to a cloud GPU VM using SkyPilot, without changing any LEANN code. This is useful when your local machine lacks a GPU or you want faster throughput.