From b58e1acd47a6ef3457afe0139e55026eed195811 Mon Sep 17 00:00:00 2001
From: Jiangzhou He <hejiangzhou@gmail.com>
Date: Sat, 8 Nov 2025 18:46:00 -0800
Subject: [PATCH 1/3] refactor: make `cocoindex` crate a sub crate under the
 workspace

---
 Cargo.toml                                    |  31 ++---
 pyproject.toml                                |   2 +
 rust/cocoindex/Cargo.toml                     | 123 ++++++++++++++++++
 {src => rust/cocoindex/src}/base/duration.rs  |   0
 .../cocoindex/src}/base/field_attrs.rs        |   0
 .../cocoindex/src}/base/json_schema.rs        |   0
 {src => rust/cocoindex/src}/base/mod.rs       |   0
 {src => rust/cocoindex/src}/base/schema.rs    |   0
 {src => rust/cocoindex/src}/base/spec.rs      |   0
 {src => rust/cocoindex/src}/base/value.rs     |   0
 .../cocoindex/src}/builder/analyzed_flow.rs   |   0
 .../cocoindex/src}/builder/analyzer.rs        |   0
 .../cocoindex/src}/builder/exec_ctx.rs        |   0
 .../cocoindex/src}/builder/flow_builder.rs    |   0
 {src => rust/cocoindex/src}/builder/mod.rs    |   0
 {src => rust/cocoindex/src}/builder/plan.rs   |   0
 .../cocoindex/src}/execution/db_tracking.rs   |   0
 .../src}/execution/db_tracking_setup.rs       |   0
 .../cocoindex/src}/execution/dumper.rs        |   0
 .../cocoindex/src}/execution/evaluator.rs     |   0
 .../src}/execution/indexing_status.rs         |   0
 .../cocoindex/src}/execution/live_updater.rs  |   0
 .../cocoindex/src}/execution/memoization.rs   |   0
 {src => rust/cocoindex/src}/execution/mod.rs  |   0
 .../cocoindex/src}/execution/row_indexer.rs   |   0
 .../src}/execution/source_indexer.rs          |   0
 .../cocoindex/src}/execution/stats.rs         |   0
 {src => rust/cocoindex/src}/lib.rs            |   0
 {src => rust/cocoindex/src}/lib_context.rs    |   0
 {src => rust/cocoindex/src}/llm/anthropic.rs  |   0
 {src => rust/cocoindex/src}/llm/bedrock.rs    |   0
 {src => rust/cocoindex/src}/llm/gemini.rs     |   0
 {src => rust/cocoindex/src}/llm/litellm.rs    |   0
 {src => rust/cocoindex/src}/llm/mod.rs        |   0
 {src => rust/cocoindex/src}/llm/ollama.rs     |   0
 {src => rust/cocoindex/src}/llm/openai.rs     |   0
 {src => rust/cocoindex/src}/llm/openrouter.rs |   0
 {src => rust/cocoindex/src}/llm/vllm.rs       |   0
 {src => rust/cocoindex/src}/llm/voyage.rs     |   0
 .../cocoindex/src}/ops/factory_bases.rs       |   0
 .../src}/ops/functions/detect_program_lang.rs |   0
 .../src}/ops/functions/embed_text.rs          |   0
 .../src}/ops/functions/extract_by_llm.rs      |   0
 .../cocoindex/src}/ops/functions/mod.rs       |   0
 .../src}/ops/functions/parse_json.rs          |   0
 .../src}/ops/functions/split_by_separators.rs |   0
 .../src}/ops/functions/split_recursively.rs   |   0
 .../src}/ops/functions/test_utils.rs          |   0
 {src => rust/cocoindex/src}/ops/interface.rs  |   0
 {src => rust/cocoindex/src}/ops/mod.rs        |   0
 {src => rust/cocoindex/src}/ops/py_factory.rs |   0
 .../cocoindex/src}/ops/registration.rs        |   0
 {src => rust/cocoindex/src}/ops/registry.rs   |   0
 {src => rust/cocoindex/src}/ops/sdk.rs        |   0
 {src => rust/cocoindex/src}/ops/shared/mod.rs |   0
 .../cocoindex/src}/ops/shared/postgres.rs     |   0
 .../src}/ops/shared/program_langs.rs          |   0
 .../cocoindex/src}/ops/shared/split.rs        |   0
 .../cocoindex/src}/ops/sources/amazon_s3.rs   |   0
 .../cocoindex/src}/ops/sources/azure_blob.rs  |   0
 .../src}/ops/sources/google_drive.rs          |   0
 .../cocoindex/src}/ops/sources/local_file.rs  |   0
 .../cocoindex/src}/ops/sources/mod.rs         |   0
 .../cocoindex/src}/ops/sources/postgres.rs    |   0
 .../cocoindex/src}/ops/sources/shared/mod.rs  |   0
 .../ops/sources/shared/pattern_matcher.rs     |   0
 .../cocoindex/src}/ops/targets/kuzu.rs        |   0
 .../cocoindex/src}/ops/targets/mod.rs         |   0
 .../cocoindex/src}/ops/targets/neo4j.rs       |   0
 .../cocoindex/src}/ops/targets/postgres.rs    |   0
 .../cocoindex/src}/ops/targets/qdrant.rs      |   0
 .../cocoindex/src}/ops/targets/shared/mod.rs  |   0
 .../src}/ops/targets/shared/property_graph.rs |   0
 .../src}/ops/targets/shared/table_columns.rs  |   0
 {src => rust/cocoindex/src}/prelude.rs        |   0
 {src => rust/cocoindex/src}/py/convert.rs     |   0
 {src => rust/cocoindex/src}/py/future.rs      |   0
 {src => rust/cocoindex/src}/py/mod.rs         |   0
 {src => rust/cocoindex/src}/server.rs         |   0
 {src => rust/cocoindex/src}/service/error.rs  |   0
 {src => rust/cocoindex/src}/service/flows.rs  |   0
 {src => rust/cocoindex/src}/service/mod.rs    |   0
 .../cocoindex/src}/service/query_handler.rs   |   0
 {src => rust/cocoindex/src}/settings.rs       |   0
 .../cocoindex/src}/setup/auth_registry.rs     |   0
 .../cocoindex/src}/setup/components.rs        |   0
 .../cocoindex/src}/setup/db_metadata.rs       |   0
 {src => rust/cocoindex/src}/setup/driver.rs   |   0
 .../cocoindex/src}/setup/flow_features.rs     |   0
 {src => rust/cocoindex/src}/setup/mod.rs      |   0
 {src => rust/cocoindex/src}/setup/states.rs   |   0
 {src => rust/cocoindex/src}/utils/batching.rs |   0
 .../cocoindex/src}/utils/bytes_decode.rs      |   0
 .../cocoindex/src}/utils/concur_control.rs    |   0
 {src => rust/cocoindex/src}/utils/db.rs       |   0
 {src => rust/cocoindex/src}/utils/deser.rs    |   0
 .../cocoindex/src}/utils/fingerprint.rs       |   0
 {src => rust/cocoindex/src}/utils/http.rs     |   0
 .../cocoindex/src}/utils/immutable.rs         |   0
 {src => rust/cocoindex/src}/utils/mod.rs      |   0
 .../cocoindex/src}/utils/retryable.rs         |   0
 .../cocoindex/src}/utils/str_sanitize.rs      |   0
 {src => rust/cocoindex/src}/utils/yaml_ser.rs |   0
 103 files changed, 134 insertions(+), 22 deletions(-)
 create mode 100644 rust/cocoindex/Cargo.toml
 rename {src => rust/cocoindex/src}/base/duration.rs (100%)
 rename {src => rust/cocoindex/src}/base/field_attrs.rs (100%)
 rename {src => rust/cocoindex/src}/base/json_schema.rs (100%)
 rename {src => rust/cocoindex/src}/base/mod.rs (100%)
 rename {src => rust/cocoindex/src}/base/schema.rs (100%)
 rename {src => rust/cocoindex/src}/base/spec.rs (100%)
 rename {src => rust/cocoindex/src}/base/value.rs (100%)
 rename {src => rust/cocoindex/src}/builder/analyzed_flow.rs (100%)
 rename {src => rust/cocoindex/src}/builder/analyzer.rs (100%)
 rename {src => rust/cocoindex/src}/builder/exec_ctx.rs (100%)
 rename {src => rust/cocoindex/src}/builder/flow_builder.rs (100%)
 rename {src => rust/cocoindex/src}/builder/mod.rs (100%)
 rename {src => rust/cocoindex/src}/builder/plan.rs (100%)
 rename {src => rust/cocoindex/src}/execution/db_tracking.rs (100%)
 rename {src => rust/cocoindex/src}/execution/db_tracking_setup.rs (100%)
 rename {src => rust/cocoindex/src}/execution/dumper.rs (100%)
 rename {src => rust/cocoindex/src}/execution/evaluator.rs (100%)
 rename {src => rust/cocoindex/src}/execution/indexing_status.rs (100%)
 rename {src => rust/cocoindex/src}/execution/live_updater.rs (100%)
 rename {src => rust/cocoindex/src}/execution/memoization.rs (100%)
 rename {src => rust/cocoindex/src}/execution/mod.rs (100%)
 rename {src => rust/cocoindex/src}/execution/row_indexer.rs (100%)
 rename {src => rust/cocoindex/src}/execution/source_indexer.rs (100%)
 rename {src => rust/cocoindex/src}/execution/stats.rs (100%)
 rename {src => rust/cocoindex/src}/lib.rs (100%)
 rename {src => rust/cocoindex/src}/lib_context.rs (100%)
 rename {src => rust/cocoindex/src}/llm/anthropic.rs (100%)
 rename {src => rust/cocoindex/src}/llm/bedrock.rs (100%)
 rename {src => rust/cocoindex/src}/llm/gemini.rs (100%)
 rename {src => rust/cocoindex/src}/llm/litellm.rs (100%)
 rename {src => rust/cocoindex/src}/llm/mod.rs (100%)
 rename {src => rust/cocoindex/src}/llm/ollama.rs (100%)
 rename {src => rust/cocoindex/src}/llm/openai.rs (100%)
 rename {src => rust/cocoindex/src}/llm/openrouter.rs (100%)
 rename {src => rust/cocoindex/src}/llm/vllm.rs (100%)
 rename {src => rust/cocoindex/src}/llm/voyage.rs (100%)
 rename {src => rust/cocoindex/src}/ops/factory_bases.rs (100%)
 rename {src => rust/cocoindex/src}/ops/functions/detect_program_lang.rs (100%)
 rename {src => rust/cocoindex/src}/ops/functions/embed_text.rs (100%)
 rename {src => rust/cocoindex/src}/ops/functions/extract_by_llm.rs (100%)
 rename {src => rust/cocoindex/src}/ops/functions/mod.rs (100%)
 rename {src => rust/cocoindex/src}/ops/functions/parse_json.rs (100%)
 rename {src => rust/cocoindex/src}/ops/functions/split_by_separators.rs (100%)
 rename {src => rust/cocoindex/src}/ops/functions/split_recursively.rs (100%)
 rename {src => rust/cocoindex/src}/ops/functions/test_utils.rs (100%)
 rename {src => rust/cocoindex/src}/ops/interface.rs (100%)
 rename {src => rust/cocoindex/src}/ops/mod.rs (100%)
 rename {src => rust/cocoindex/src}/ops/py_factory.rs (100%)
 rename {src => rust/cocoindex/src}/ops/registration.rs (100%)
 rename {src => rust/cocoindex/src}/ops/registry.rs (100%)
 rename {src => rust/cocoindex/src}/ops/sdk.rs (100%)
 rename {src => rust/cocoindex/src}/ops/shared/mod.rs (100%)
 rename {src => rust/cocoindex/src}/ops/shared/postgres.rs (100%)
 rename {src => rust/cocoindex/src}/ops/shared/program_langs.rs (100%)
 rename {src => rust/cocoindex/src}/ops/shared/split.rs (100%)
 rename {src => rust/cocoindex/src}/ops/sources/amazon_s3.rs (100%)
 rename {src => rust/cocoindex/src}/ops/sources/azure_blob.rs (100%)
 rename {src => rust/cocoindex/src}/ops/sources/google_drive.rs (100%)
 rename {src => rust/cocoindex/src}/ops/sources/local_file.rs (100%)
 rename {src => rust/cocoindex/src}/ops/sources/mod.rs (100%)
 rename {src => rust/cocoindex/src}/ops/sources/postgres.rs (100%)
 rename {src => rust/cocoindex/src}/ops/sources/shared/mod.rs (100%)
 rename {src => rust/cocoindex/src}/ops/sources/shared/pattern_matcher.rs (100%)
 rename {src => rust/cocoindex/src}/ops/targets/kuzu.rs (100%)
 rename {src => rust/cocoindex/src}/ops/targets/mod.rs (100%)
 rename {src => rust/cocoindex/src}/ops/targets/neo4j.rs (100%)
 rename {src => rust/cocoindex/src}/ops/targets/postgres.rs (100%)
 rename {src => rust/cocoindex/src}/ops/targets/qdrant.rs (100%)
 rename {src => rust/cocoindex/src}/ops/targets/shared/mod.rs (100%)
 rename {src => rust/cocoindex/src}/ops/targets/shared/property_graph.rs (100%)
 rename {src => rust/cocoindex/src}/ops/targets/shared/table_columns.rs (100%)
 rename {src => rust/cocoindex/src}/prelude.rs (100%)
 rename {src => rust/cocoindex/src}/py/convert.rs (100%)
 rename {src => rust/cocoindex/src}/py/future.rs (100%)
 rename {src => rust/cocoindex/src}/py/mod.rs (100%)
 rename {src => rust/cocoindex/src}/server.rs (100%)
 rename {src => rust/cocoindex/src}/service/error.rs (100%)
 rename {src => rust/cocoindex/src}/service/flows.rs (100%)
 rename {src => rust/cocoindex/src}/service/mod.rs (100%)
 rename {src => rust/cocoindex/src}/service/query_handler.rs (100%)
 rename {src => rust/cocoindex/src}/settings.rs (100%)
 rename {src => rust/cocoindex/src}/setup/auth_registry.rs (100%)
 rename {src => rust/cocoindex/src}/setup/components.rs (100%)
 rename {src => rust/cocoindex/src}/setup/db_metadata.rs (100%)
 rename {src => rust/cocoindex/src}/setup/driver.rs (100%)
 rename {src => rust/cocoindex/src}/setup/flow_features.rs (100%)
 rename {src => rust/cocoindex/src}/setup/mod.rs (100%)
 rename {src => rust/cocoindex/src}/setup/states.rs (100%)
 rename {src => rust/cocoindex/src}/utils/batching.rs (100%)
 rename {src => rust/cocoindex/src}/utils/bytes_decode.rs (100%)
 rename {src => rust/cocoindex/src}/utils/concur_control.rs (100%)
 rename {src => rust/cocoindex/src}/utils/db.rs (100%)
 rename {src => rust/cocoindex/src}/utils/deser.rs (100%)
 rename {src => rust/cocoindex/src}/utils/fingerprint.rs (100%)
 rename {src => rust/cocoindex/src}/utils/http.rs (100%)
 rename {src => rust/cocoindex/src}/utils/immutable.rs (100%)
 rename {src => rust/cocoindex/src}/utils/mod.rs (100%)
 rename {src => rust/cocoindex/src}/utils/retryable.rs (100%)
 rename {src => rust/cocoindex/src}/utils/str_sanitize.rs (100%)
 rename {src => rust/cocoindex/src}/utils/yaml_ser.rs (100%)

diff --git a/Cargo.toml b/Cargo.toml
index b329f980..931cbe07 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -1,26 +1,8 @@
-[package]
-name = "cocoindex"
-# Version used for local development is always higher than others to take precedence.
-# Will be overridden for specific release versions.
-version = "999.0.0"
-edition = "2024"
-rust-version = "1.89"
-license = "Apache-2.0"
+[workspace]
+members = ["rust/cocoindex"]
+resolver = "2"
 
-[profile.release]
-codegen-units = 1
-strip = "symbols"
-lto = true
-
-[lib]
-name = "cocoindex_engine"
-crate-type = ["cdylib"]
-
-[features]
-default = ["legacy-states-v0"]
-legacy-states-v0 = []
-
-[dependencies]
+[workspace.dependencies]
 pyo3 = { version = "0.25.1", features = [
     "abi3-py311",
     "auto-initialize",
@@ -157,3 +139,8 @@ redis = { version = "0.31.0", features = ["tokio-comp", "connection-manager"] }
 expect-test = "1.5.0"
 encoding_rs = "0.8.35"
 tokio-util = { version = "0.7.16", features = ["rt"] }
+
+[profile.release]
+codegen-units = 1
+strip = "symbols"
+lto = true
diff --git a/pyproject.toml b/pyproject.toml
index cd357730..5e352fdf 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -60,6 +60,8 @@ python-source = "python"
 module-name = "cocoindex._engine"
 features = ["pyo3/extension-module"]
 include = ["THIRD_PARTY_NOTICES.html"]
+# Point to the crate within the workspace
+manifest-path = "rust/cocoindex/Cargo.toml"
 
 [project.optional-dependencies]
 dev = ["pytest", "pytest-asyncio", "ruff", "mypy", "pre-commit"]
diff --git a/rust/cocoindex/Cargo.toml b/rust/cocoindex/Cargo.toml
new file mode 100644
index 00000000..fe7c3e81
--- /dev/null
+++ b/rust/cocoindex/Cargo.toml
@@ -0,0 +1,123 @@
+[package]
+name = "cocoindex"
+# Version used for local development is always higher than others to take precedence.
+# Will be overridden for specific release versions.
+version = "999.0.0"
+edition = "2024"
+rust-version = "1.89"
+license = "Apache-2.0"
+
+[lib]
+name = "cocoindex_engine"
+crate-type = ["cdylib"]
+
+[features]
+default = ["legacy-states-v0"]
+legacy-states-v0 = []
+
+[dependencies]
+pyo3 = { workspace = true }
+pythonize = { workspace = true }
+pyo3-async-runtimes = { workspace = true }
+
+anyhow = { workspace = true }
+async-trait = { workspace = true }
+axum = { workspace = true }
+axum-extra = { workspace = true }
+base64 = { workspace = true }
+chrono = { workspace = true }
+config = { workspace = true }
+const_format = { workspace = true }
+futures = { workspace = true }
+log = { workspace = true }
+regex = { workspace = true }
+serde = { workspace = true }
+serde_json = { workspace = true }
+sqlx = { workspace = true }
+tokio = { workspace = true }
+tower = { workspace = true }
+tower-http = { workspace = true }
+indexmap = { workspace = true }
+blake2 = { workspace = true }
+pgvector = { workspace = true }
+phf = { workspace = true }
+indenter = { workspace = true }
+indicatif = { workspace = true }
+itertools = { workspace = true }
+derivative = { workspace = true }
+hex = { workspace = true }
+schemars = { workspace = true }
+env_logger = { workspace = true }
+reqwest = { workspace = true }
+async-openai = { workspace = true }
+
+tree-sitter = { workspace = true }
+tree-sitter-language = { workspace = true }
+# Per language tree-sitter parsers
+tree-sitter-c = { workspace = true }
+tree-sitter-cpp = { workspace = true }
+tree-sitter-c-sharp = { workspace = true }
+tree-sitter-css = { workspace = true }
+tree-sitter-fortran = { workspace = true }
+tree-sitter-go = { workspace = true }
+tree-sitter-html = { workspace = true }
+tree-sitter-java = { workspace = true }
+tree-sitter-javascript = { workspace = true }
+tree-sitter-json = { workspace = true }
+# The other more popular crate tree-sitter-kotlin requires tree-sitter < 0.23 for now
+tree-sitter-kotlin-ng = { workspace = true }
+tree-sitter-md = { workspace = true }
+tree-sitter-pascal = { workspace = true }
+tree-sitter-php = { workspace = true }
+tree-sitter-python = { workspace = true }
+tree-sitter-r = { workspace = true }
+tree-sitter-ruby = { workspace = true }
+tree-sitter-rust = { workspace = true }
+tree-sitter-scala = { workspace = true }
+tree-sitter-sequel = { workspace = true }
+tree-sitter-swift = { workspace = true }
+tree-sitter-toml-ng = { workspace = true }
+tree-sitter-typescript = { workspace = true }
+tree-sitter-xml = { workspace = true }
+tree-sitter-yaml = { workspace = true }
+tree-sitter-solidity = { workspace = true }
+
+globset = { workspace = true }
+unicase = { workspace = true }
+google-drive3 = { workspace = true }
+hyper-util = { workspace = true }
+hyper-rustls = { workspace = true }
+yup-oauth2 = { workspace = true }
+rustls = { workspace = true }
+http-body-util = { workspace = true }
+yaml-rust2 = { workspace = true }
+urlencoding = { workspace = true }
+qdrant-client = { workspace = true }
+uuid = { workspace = true }
+tokio-stream = { workspace = true }
+async-stream = { workspace = true }
+neo4rs = { workspace = true }
+bytes = { workspace = true }
+rand = { workspace = true }
+indoc = { workspace = true }
+owo-colors = { workspace = true }
+json5 = { workspace = true }
+aws-config = { workspace = true }
+aws-sdk-s3 = { workspace = true }
+aws-sdk-sqs = { workspace = true }
+time = { workspace = true }
+numpy = { workspace = true }
+infer = { workspace = true }
+serde_with = { workspace = true }
+google-cloud-aiplatform-v1 = { workspace = true }
+google-cloud-gax = { workspace = true }
+
+azure_identity = { workspace = true }
+azure_core = { workspace = true }
+azure_storage = { workspace = true }
+azure_storage_blobs = { workspace = true }
+serde_path_to_error = { workspace = true }
+redis = { workspace = true }
+expect-test = { workspace = true }
+encoding_rs = { workspace = true }
+tokio-util = { workspace = true }
diff --git a/src/base/duration.rs b/rust/cocoindex/src/base/duration.rs
similarity index 100%
rename from src/base/duration.rs
rename to rust/cocoindex/src/base/duration.rs
diff --git a/src/base/field_attrs.rs b/rust/cocoindex/src/base/field_attrs.rs
similarity index 100%
rename from src/base/field_attrs.rs
rename to rust/cocoindex/src/base/field_attrs.rs
diff --git a/src/base/json_schema.rs b/rust/cocoindex/src/base/json_schema.rs
similarity index 100%
rename from src/base/json_schema.rs
rename to rust/cocoindex/src/base/json_schema.rs
diff --git a/src/base/mod.rs b/rust/cocoindex/src/base/mod.rs
similarity index 100%
rename from src/base/mod.rs
rename to rust/cocoindex/src/base/mod.rs
diff --git a/src/base/schema.rs b/rust/cocoindex/src/base/schema.rs
similarity index 100%
rename from src/base/schema.rs
rename to rust/cocoindex/src/base/schema.rs
diff --git a/src/base/spec.rs b/rust/cocoindex/src/base/spec.rs
similarity index 100%
rename from src/base/spec.rs
rename to rust/cocoindex/src/base/spec.rs
diff --git a/src/base/value.rs b/rust/cocoindex/src/base/value.rs
similarity index 100%
rename from src/base/value.rs
rename to rust/cocoindex/src/base/value.rs
diff --git a/src/builder/analyzed_flow.rs b/rust/cocoindex/src/builder/analyzed_flow.rs
similarity index 100%
rename from src/builder/analyzed_flow.rs
rename to rust/cocoindex/src/builder/analyzed_flow.rs
diff --git a/src/builder/analyzer.rs b/rust/cocoindex/src/builder/analyzer.rs
similarity index 100%
rename from src/builder/analyzer.rs
rename to rust/cocoindex/src/builder/analyzer.rs
diff --git a/src/builder/exec_ctx.rs b/rust/cocoindex/src/builder/exec_ctx.rs
similarity index 100%
rename from src/builder/exec_ctx.rs
rename to rust/cocoindex/src/builder/exec_ctx.rs
diff --git a/src/builder/flow_builder.rs b/rust/cocoindex/src/builder/flow_builder.rs
similarity index 100%
rename from src/builder/flow_builder.rs
rename to rust/cocoindex/src/builder/flow_builder.rs
diff --git a/src/builder/mod.rs b/rust/cocoindex/src/builder/mod.rs
similarity index 100%
rename from src/builder/mod.rs
rename to rust/cocoindex/src/builder/mod.rs
diff --git a/src/builder/plan.rs b/rust/cocoindex/src/builder/plan.rs
similarity index 100%
rename from src/builder/plan.rs
rename to rust/cocoindex/src/builder/plan.rs
diff --git a/src/execution/db_tracking.rs b/rust/cocoindex/src/execution/db_tracking.rs
similarity index 100%
rename from src/execution/db_tracking.rs
rename to rust/cocoindex/src/execution/db_tracking.rs
diff --git a/src/execution/db_tracking_setup.rs b/rust/cocoindex/src/execution/db_tracking_setup.rs
similarity index 100%
rename from src/execution/db_tracking_setup.rs
rename to rust/cocoindex/src/execution/db_tracking_setup.rs
diff --git a/src/execution/dumper.rs b/rust/cocoindex/src/execution/dumper.rs
similarity index 100%
rename from src/execution/dumper.rs
rename to rust/cocoindex/src/execution/dumper.rs
diff --git a/src/execution/evaluator.rs b/rust/cocoindex/src/execution/evaluator.rs
similarity index 100%
rename from src/execution/evaluator.rs
rename to rust/cocoindex/src/execution/evaluator.rs
diff --git a/src/execution/indexing_status.rs b/rust/cocoindex/src/execution/indexing_status.rs
similarity index 100%
rename from src/execution/indexing_status.rs
rename to rust/cocoindex/src/execution/indexing_status.rs
diff --git a/src/execution/live_updater.rs b/rust/cocoindex/src/execution/live_updater.rs
similarity index 100%
rename from src/execution/live_updater.rs
rename to rust/cocoindex/src/execution/live_updater.rs
diff --git a/src/execution/memoization.rs b/rust/cocoindex/src/execution/memoization.rs
similarity index 100%
rename from src/execution/memoization.rs
rename to rust/cocoindex/src/execution/memoization.rs
diff --git a/src/execution/mod.rs b/rust/cocoindex/src/execution/mod.rs
similarity index 100%
rename from src/execution/mod.rs
rename to rust/cocoindex/src/execution/mod.rs
diff --git a/src/execution/row_indexer.rs b/rust/cocoindex/src/execution/row_indexer.rs
similarity index 100%
rename from src/execution/row_indexer.rs
rename to rust/cocoindex/src/execution/row_indexer.rs
diff --git a/src/execution/source_indexer.rs b/rust/cocoindex/src/execution/source_indexer.rs
similarity index 100%
rename from src/execution/source_indexer.rs
rename to rust/cocoindex/src/execution/source_indexer.rs
diff --git a/src/execution/stats.rs b/rust/cocoindex/src/execution/stats.rs
similarity index 100%
rename from src/execution/stats.rs
rename to rust/cocoindex/src/execution/stats.rs
diff --git a/src/lib.rs b/rust/cocoindex/src/lib.rs
similarity index 100%
rename from src/lib.rs
rename to rust/cocoindex/src/lib.rs
diff --git a/src/lib_context.rs b/rust/cocoindex/src/lib_context.rs
similarity index 100%
rename from src/lib_context.rs
rename to rust/cocoindex/src/lib_context.rs
diff --git a/src/llm/anthropic.rs b/rust/cocoindex/src/llm/anthropic.rs
similarity index 100%
rename from src/llm/anthropic.rs
rename to rust/cocoindex/src/llm/anthropic.rs
diff --git a/src/llm/bedrock.rs b/rust/cocoindex/src/llm/bedrock.rs
similarity index 100%
rename from src/llm/bedrock.rs
rename to rust/cocoindex/src/llm/bedrock.rs
diff --git a/src/llm/gemini.rs b/rust/cocoindex/src/llm/gemini.rs
similarity index 100%
rename from src/llm/gemini.rs
rename to rust/cocoindex/src/llm/gemini.rs
diff --git a/src/llm/litellm.rs b/rust/cocoindex/src/llm/litellm.rs
similarity index 100%
rename from src/llm/litellm.rs
rename to rust/cocoindex/src/llm/litellm.rs
diff --git a/src/llm/mod.rs b/rust/cocoindex/src/llm/mod.rs
similarity index 100%
rename from src/llm/mod.rs
rename to rust/cocoindex/src/llm/mod.rs
diff --git a/src/llm/ollama.rs b/rust/cocoindex/src/llm/ollama.rs
similarity index 100%
rename from src/llm/ollama.rs
rename to rust/cocoindex/src/llm/ollama.rs
diff --git a/src/llm/openai.rs b/rust/cocoindex/src/llm/openai.rs
similarity index 100%
rename from src/llm/openai.rs
rename to rust/cocoindex/src/llm/openai.rs
diff --git a/src/llm/openrouter.rs b/rust/cocoindex/src/llm/openrouter.rs
similarity index 100%
rename from src/llm/openrouter.rs
rename to rust/cocoindex/src/llm/openrouter.rs
diff --git a/src/llm/vllm.rs b/rust/cocoindex/src/llm/vllm.rs
similarity index 100%
rename from src/llm/vllm.rs
rename to rust/cocoindex/src/llm/vllm.rs
diff --git a/src/llm/voyage.rs b/rust/cocoindex/src/llm/voyage.rs
similarity index 100%
rename from src/llm/voyage.rs
rename to rust/cocoindex/src/llm/voyage.rs
diff --git a/src/ops/factory_bases.rs b/rust/cocoindex/src/ops/factory_bases.rs
similarity index 100%
rename from src/ops/factory_bases.rs
rename to rust/cocoindex/src/ops/factory_bases.rs
diff --git a/src/ops/functions/detect_program_lang.rs b/rust/cocoindex/src/ops/functions/detect_program_lang.rs
similarity index 100%
rename from src/ops/functions/detect_program_lang.rs
rename to rust/cocoindex/src/ops/functions/detect_program_lang.rs
diff --git a/src/ops/functions/embed_text.rs b/rust/cocoindex/src/ops/functions/embed_text.rs
similarity index 100%
rename from src/ops/functions/embed_text.rs
rename to rust/cocoindex/src/ops/functions/embed_text.rs
diff --git a/src/ops/functions/extract_by_llm.rs b/rust/cocoindex/src/ops/functions/extract_by_llm.rs
similarity index 100%
rename from src/ops/functions/extract_by_llm.rs
rename to rust/cocoindex/src/ops/functions/extract_by_llm.rs
diff --git a/src/ops/functions/mod.rs b/rust/cocoindex/src/ops/functions/mod.rs
similarity index 100%
rename from src/ops/functions/mod.rs
rename to rust/cocoindex/src/ops/functions/mod.rs
diff --git a/src/ops/functions/parse_json.rs b/rust/cocoindex/src/ops/functions/parse_json.rs
similarity index 100%
rename from src/ops/functions/parse_json.rs
rename to rust/cocoindex/src/ops/functions/parse_json.rs
diff --git a/src/ops/functions/split_by_separators.rs b/rust/cocoindex/src/ops/functions/split_by_separators.rs
similarity index 100%
rename from src/ops/functions/split_by_separators.rs
rename to rust/cocoindex/src/ops/functions/split_by_separators.rs
diff --git a/src/ops/functions/split_recursively.rs b/rust/cocoindex/src/ops/functions/split_recursively.rs
similarity index 100%
rename from src/ops/functions/split_recursively.rs
rename to rust/cocoindex/src/ops/functions/split_recursively.rs
diff --git a/src/ops/functions/test_utils.rs b/rust/cocoindex/src/ops/functions/test_utils.rs
similarity index 100%
rename from src/ops/functions/test_utils.rs
rename to rust/cocoindex/src/ops/functions/test_utils.rs
diff --git a/src/ops/interface.rs b/rust/cocoindex/src/ops/interface.rs
similarity index 100%
rename from src/ops/interface.rs
rename to rust/cocoindex/src/ops/interface.rs
diff --git a/src/ops/mod.rs b/rust/cocoindex/src/ops/mod.rs
similarity index 100%
rename from src/ops/mod.rs
rename to rust/cocoindex/src/ops/mod.rs
diff --git a/src/ops/py_factory.rs b/rust/cocoindex/src/ops/py_factory.rs
similarity index 100%
rename from src/ops/py_factory.rs
rename to rust/cocoindex/src/ops/py_factory.rs
diff --git a/src/ops/registration.rs b/rust/cocoindex/src/ops/registration.rs
similarity index 100%
rename from src/ops/registration.rs
rename to rust/cocoindex/src/ops/registration.rs
diff --git a/src/ops/registry.rs b/rust/cocoindex/src/ops/registry.rs
similarity index 100%
rename from src/ops/registry.rs
rename to rust/cocoindex/src/ops/registry.rs
diff --git a/src/ops/sdk.rs b/rust/cocoindex/src/ops/sdk.rs
similarity index 100%
rename from src/ops/sdk.rs
rename to rust/cocoindex/src/ops/sdk.rs
diff --git a/src/ops/shared/mod.rs b/rust/cocoindex/src/ops/shared/mod.rs
similarity index 100%
rename from src/ops/shared/mod.rs
rename to rust/cocoindex/src/ops/shared/mod.rs
diff --git a/src/ops/shared/postgres.rs b/rust/cocoindex/src/ops/shared/postgres.rs
similarity index 100%
rename from src/ops/shared/postgres.rs
rename to rust/cocoindex/src/ops/shared/postgres.rs
diff --git a/src/ops/shared/program_langs.rs b/rust/cocoindex/src/ops/shared/program_langs.rs
similarity index 100%
rename from src/ops/shared/program_langs.rs
rename to rust/cocoindex/src/ops/shared/program_langs.rs
diff --git a/src/ops/shared/split.rs b/rust/cocoindex/src/ops/shared/split.rs
similarity index 100%
rename from src/ops/shared/split.rs
rename to rust/cocoindex/src/ops/shared/split.rs
diff --git a/src/ops/sources/amazon_s3.rs b/rust/cocoindex/src/ops/sources/amazon_s3.rs
similarity index 100%
rename from src/ops/sources/amazon_s3.rs
rename to rust/cocoindex/src/ops/sources/amazon_s3.rs
diff --git a/src/ops/sources/azure_blob.rs b/rust/cocoindex/src/ops/sources/azure_blob.rs
similarity index 100%
rename from src/ops/sources/azure_blob.rs
rename to rust/cocoindex/src/ops/sources/azure_blob.rs
diff --git a/src/ops/sources/google_drive.rs b/rust/cocoindex/src/ops/sources/google_drive.rs
similarity index 100%
rename from src/ops/sources/google_drive.rs
rename to rust/cocoindex/src/ops/sources/google_drive.rs
diff --git a/src/ops/sources/local_file.rs b/rust/cocoindex/src/ops/sources/local_file.rs
similarity index 100%
rename from src/ops/sources/local_file.rs
rename to rust/cocoindex/src/ops/sources/local_file.rs
diff --git a/src/ops/sources/mod.rs b/rust/cocoindex/src/ops/sources/mod.rs
similarity index 100%
rename from src/ops/sources/mod.rs
rename to rust/cocoindex/src/ops/sources/mod.rs
diff --git a/src/ops/sources/postgres.rs b/rust/cocoindex/src/ops/sources/postgres.rs
similarity index 100%
rename from src/ops/sources/postgres.rs
rename to rust/cocoindex/src/ops/sources/postgres.rs
diff --git a/src/ops/sources/shared/mod.rs b/rust/cocoindex/src/ops/sources/shared/mod.rs
similarity index 100%
rename from src/ops/sources/shared/mod.rs
rename to rust/cocoindex/src/ops/sources/shared/mod.rs
diff --git a/src/ops/sources/shared/pattern_matcher.rs b/rust/cocoindex/src/ops/sources/shared/pattern_matcher.rs
similarity index 100%
rename from src/ops/sources/shared/pattern_matcher.rs
rename to rust/cocoindex/src/ops/sources/shared/pattern_matcher.rs
diff --git a/src/ops/targets/kuzu.rs b/rust/cocoindex/src/ops/targets/kuzu.rs
similarity index 100%
rename from src/ops/targets/kuzu.rs
rename to rust/cocoindex/src/ops/targets/kuzu.rs
diff --git a/src/ops/targets/mod.rs b/rust/cocoindex/src/ops/targets/mod.rs
similarity index 100%
rename from src/ops/targets/mod.rs
rename to rust/cocoindex/src/ops/targets/mod.rs
diff --git a/src/ops/targets/neo4j.rs b/rust/cocoindex/src/ops/targets/neo4j.rs
similarity index 100%
rename from src/ops/targets/neo4j.rs
rename to rust/cocoindex/src/ops/targets/neo4j.rs
diff --git a/src/ops/targets/postgres.rs b/rust/cocoindex/src/ops/targets/postgres.rs
similarity index 100%
rename from src/ops/targets/postgres.rs
rename to rust/cocoindex/src/ops/targets/postgres.rs
diff --git a/src/ops/targets/qdrant.rs b/rust/cocoindex/src/ops/targets/qdrant.rs
similarity index 100%
rename from src/ops/targets/qdrant.rs
rename to rust/cocoindex/src/ops/targets/qdrant.rs
diff --git a/src/ops/targets/shared/mod.rs b/rust/cocoindex/src/ops/targets/shared/mod.rs
similarity index 100%
rename from src/ops/targets/shared/mod.rs
rename to rust/cocoindex/src/ops/targets/shared/mod.rs
diff --git a/src/ops/targets/shared/property_graph.rs b/rust/cocoindex/src/ops/targets/shared/property_graph.rs
similarity index 100%
rename from src/ops/targets/shared/property_graph.rs
rename to rust/cocoindex/src/ops/targets/shared/property_graph.rs
diff --git a/src/ops/targets/shared/table_columns.rs b/rust/cocoindex/src/ops/targets/shared/table_columns.rs
similarity index 100%
rename from src/ops/targets/shared/table_columns.rs
rename to rust/cocoindex/src/ops/targets/shared/table_columns.rs
diff --git a/src/prelude.rs b/rust/cocoindex/src/prelude.rs
similarity index 100%
rename from src/prelude.rs
rename to rust/cocoindex/src/prelude.rs
diff --git a/src/py/convert.rs b/rust/cocoindex/src/py/convert.rs
similarity index 100%
rename from src/py/convert.rs
rename to rust/cocoindex/src/py/convert.rs
diff --git a/src/py/future.rs b/rust/cocoindex/src/py/future.rs
similarity index 100%
rename from src/py/future.rs
rename to rust/cocoindex/src/py/future.rs
diff --git a/src/py/mod.rs b/rust/cocoindex/src/py/mod.rs
similarity index 100%
rename from src/py/mod.rs
rename to rust/cocoindex/src/py/mod.rs
diff --git a/src/server.rs b/rust/cocoindex/src/server.rs
similarity index 100%
rename from src/server.rs
rename to rust/cocoindex/src/server.rs
diff --git a/src/service/error.rs b/rust/cocoindex/src/service/error.rs
similarity index 100%
rename from src/service/error.rs
rename to rust/cocoindex/src/service/error.rs
diff --git a/src/service/flows.rs b/rust/cocoindex/src/service/flows.rs
similarity index 100%
rename from src/service/flows.rs
rename to rust/cocoindex/src/service/flows.rs
diff --git a/src/service/mod.rs b/rust/cocoindex/src/service/mod.rs
similarity index 100%
rename from src/service/mod.rs
rename to rust/cocoindex/src/service/mod.rs
diff --git a/src/service/query_handler.rs b/rust/cocoindex/src/service/query_handler.rs
similarity index 100%
rename from src/service/query_handler.rs
rename to rust/cocoindex/src/service/query_handler.rs
diff --git a/src/settings.rs b/rust/cocoindex/src/settings.rs
similarity index 100%
rename from src/settings.rs
rename to rust/cocoindex/src/settings.rs
diff --git a/src/setup/auth_registry.rs b/rust/cocoindex/src/setup/auth_registry.rs
similarity index 100%
rename from src/setup/auth_registry.rs
rename to rust/cocoindex/src/setup/auth_registry.rs
diff --git a/src/setup/components.rs b/rust/cocoindex/src/setup/components.rs
similarity index 100%
rename from src/setup/components.rs
rename to rust/cocoindex/src/setup/components.rs
diff --git a/src/setup/db_metadata.rs b/rust/cocoindex/src/setup/db_metadata.rs
similarity index 100%
rename from src/setup/db_metadata.rs
rename to rust/cocoindex/src/setup/db_metadata.rs
diff --git a/src/setup/driver.rs b/rust/cocoindex/src/setup/driver.rs
similarity index 100%
rename from src/setup/driver.rs
rename to rust/cocoindex/src/setup/driver.rs
diff --git a/src/setup/flow_features.rs b/rust/cocoindex/src/setup/flow_features.rs
similarity index 100%
rename from src/setup/flow_features.rs
rename to rust/cocoindex/src/setup/flow_features.rs
diff --git a/src/setup/mod.rs b/rust/cocoindex/src/setup/mod.rs
similarity index 100%
rename from src/setup/mod.rs
rename to rust/cocoindex/src/setup/mod.rs
diff --git a/src/setup/states.rs b/rust/cocoindex/src/setup/states.rs
similarity index 100%
rename from src/setup/states.rs
rename to rust/cocoindex/src/setup/states.rs
diff --git a/src/utils/batching.rs b/rust/cocoindex/src/utils/batching.rs
similarity index 100%
rename from src/utils/batching.rs
rename to rust/cocoindex/src/utils/batching.rs
diff --git a/src/utils/bytes_decode.rs b/rust/cocoindex/src/utils/bytes_decode.rs
similarity index 100%
rename from src/utils/bytes_decode.rs
rename to rust/cocoindex/src/utils/bytes_decode.rs
diff --git a/src/utils/concur_control.rs b/rust/cocoindex/src/utils/concur_control.rs
similarity index 100%
rename from src/utils/concur_control.rs
rename to rust/cocoindex/src/utils/concur_control.rs
diff --git a/src/utils/db.rs b/rust/cocoindex/src/utils/db.rs
similarity index 100%
rename from src/utils/db.rs
rename to rust/cocoindex/src/utils/db.rs
diff --git a/src/utils/deser.rs b/rust/cocoindex/src/utils/deser.rs
similarity index 100%
rename from src/utils/deser.rs
rename to rust/cocoindex/src/utils/deser.rs
diff --git a/src/utils/fingerprint.rs b/rust/cocoindex/src/utils/fingerprint.rs
similarity index 100%
rename from src/utils/fingerprint.rs
rename to rust/cocoindex/src/utils/fingerprint.rs
diff --git a/src/utils/http.rs b/rust/cocoindex/src/utils/http.rs
similarity index 100%
rename from src/utils/http.rs
rename to rust/cocoindex/src/utils/http.rs
diff --git a/src/utils/immutable.rs b/rust/cocoindex/src/utils/immutable.rs
similarity index 100%
rename from src/utils/immutable.rs
rename to rust/cocoindex/src/utils/immutable.rs
diff --git a/src/utils/mod.rs b/rust/cocoindex/src/utils/mod.rs
similarity index 100%
rename from src/utils/mod.rs
rename to rust/cocoindex/src/utils/mod.rs
diff --git a/src/utils/retryable.rs b/rust/cocoindex/src/utils/retryable.rs
similarity index 100%
rename from src/utils/retryable.rs
rename to rust/cocoindex/src/utils/retryable.rs
diff --git a/src/utils/str_sanitize.rs b/rust/cocoindex/src/utils/str_sanitize.rs
similarity index 100%
rename from src/utils/str_sanitize.rs
rename to rust/cocoindex/src/utils/str_sanitize.rs
diff --git a/src/utils/yaml_ser.rs b/rust/cocoindex/src/utils/yaml_ser.rs
similarity index 100%
rename from src/utils/yaml_ser.rs
rename to rust/cocoindex/src/utils/yaml_ser.rs

From 72ea186b7334c782e57736831e7172e127cfafd3 Mon Sep 17 00:00:00 2001
From: Jiangzhou He <hejiangzhou@gmail.com>
Date: Sat, 8 Nov 2025 18:52:21 -0800
Subject: [PATCH 2/3] workflow: change `Cargo.toml` location to update version

---
 .github/workflows/release.yml | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/.github/workflows/release.yml b/.github/workflows/release.yml
index f91d9d1e..ae6a2f7b 100644
--- a/.github/workflows/release.yml
+++ b/.github/workflows/release.yml
@@ -24,8 +24,8 @@ jobs:
       - run: ./.github/scripts/update_version.sh
       - uses: actions/upload-artifact@v4
         with:
-          name: Cargo.toml
-          path: Cargo.toml
+          name: rust/cocoindex/Cargo.toml
+          path: rust/cocoindex/Cargo.toml
 
   generate-3p-notices:
     runs-on: ubuntu-latest

From 2d6a057f58956374c1f901a51e59a0f5ac793c23 Mon Sep 17 00:00:00 2001
From: Jiangzhou He <hejiangzhou@gmail.com>
Date: Sat, 8 Nov 2025 19:22:57 -0800
Subject: [PATCH 3/3] fix: put version and other package metadata at root
 `Cargo.toml`

---
 .github/workflows/release.yml |  4 ++--
 Cargo.toml                    |  6 ++++++
 rust/cocoindex/Cargo.toml     | 10 ++++------
 3 files changed, 12 insertions(+), 8 deletions(-)

diff --git a/.github/workflows/release.yml b/.github/workflows/release.yml
index ae6a2f7b..f91d9d1e 100644
--- a/.github/workflows/release.yml
+++ b/.github/workflows/release.yml
@@ -24,8 +24,8 @@ jobs:
       - run: ./.github/scripts/update_version.sh
       - uses: actions/upload-artifact@v4
         with:
-          name: rust/cocoindex/Cargo.toml
-          path: rust/cocoindex/Cargo.toml
+          name: Cargo.toml
+          path: Cargo.toml
 
   generate-3p-notices:
     runs-on: ubuntu-latest
diff --git a/Cargo.toml b/Cargo.toml
index 931cbe07..d0f64928 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -2,6 +2,12 @@
 members = ["rust/cocoindex"]
 resolver = "2"
 
+[workspace.package]
+version = "999.0.0"
+edition = "2024"
+rust-version = "1.89"
+license = "Apache-2.0"
+
 [workspace.dependencies]
 pyo3 = { version = "0.25.1", features = [
     "abi3-py311",
diff --git a/rust/cocoindex/Cargo.toml b/rust/cocoindex/Cargo.toml
index fe7c3e81..0db5ad56 100644
--- a/rust/cocoindex/Cargo.toml
+++ b/rust/cocoindex/Cargo.toml
@@ -1,11 +1,9 @@
 [package]
 name = "cocoindex"
-# Version used for local development is always higher than others to take precedence.
-# Will be overridden for specific release versions.
-version = "999.0.0"
-edition = "2024"
-rust-version = "1.89"
-license = "Apache-2.0"
+version = { workspace = true }
+edition = { workspace = true }
+rust-version = { workspace = true }
+license = { workspace = true }
 
 [lib]
 name = "cocoindex_engine"