Rename project from ashare-lake to CNEquity

.github/ISSUE_TEMPLATE/bug_report.yml

@@ -7,7 +7,7 @@ body:
     attributes:
       value: |
         感谢反馈。**安全问题**请走
-        [SECURITY.md](https://github.com/rootSunc/ashare-lake/security/advisories/new)，
+        [SECURITY.md](https://github.com/rootSunc/cnequity/security/advisories/new)，
         不要开公开 issue。
   - type: textarea
     id: what
@@ -22,7 +22,7 @@ body:
       label: 复现步骤
       description: 尽量精简的命令/配置（打码本机路径与代理）。
       placeholder: |
-        asl run daily --group reference --config configs/ashare-lake.toml
+        cne run daily --group reference --config configs/cnequity.toml
     validations:
       required: true
   - type: input

.github/ISSUE_TEMPLATE/config.yml

@@ -1,14 +1,14 @@
 blank_issues_enabled: true
 contact_links:
   - name: 安全漏洞
-    url: https://github.com/rootSunc/ashare-lake/security/advisories/new
+    url: https://github.com/rootSunc/cnequity/security/advisories/new
     about: 私密披露 — 请勿开公开 issue
   - name: 文档与定位
-    url: https://rootsunc.github.io/ashare-lake/comparison/
+    url: https://rootsunc.github.io/cnequity/comparison/
     about: 提功能前先看与 akshare / Tushare / Baostock 的差异
   - name: 快速开始与 Recipes
-    url: https://rootsunc.github.io/ashare-lake/
+    url: https://rootsunc.github.io/cnequity/
     about: 先用真实 demo 和可复制 Recipe 验证问题是否已经有答案
   - name: 使用帮助与想法
-    url: https://github.com/rootSunc/ashare-lake/discussions
+    url: https://github.com/rootSunc/cnequity/discussions
     about: 适合开放式问题、使用经验和还没有明确实现范围的想法

.github/ISSUE_TEMPLATE/source_regression.yml

@@ -7,12 +7,12 @@ body:
     attributes:
       value: |
         这张表用于上游数据源回归，不要附带湖数据或代理凭据。
-        安全问题请走私密 [SECURITY.md](https://github.com/rootSunc/ashare-lake/security/advisories/new)。
+        安全问题请走私密 [SECURITY.md](https://github.com/rootSunc/cnequity/security/advisories/new)。
   - type: input
     id: source
     attributes:
       label: 源 key
-      description: '`asl sources --only ...` 使用的 key，例如 tdx_protocol、sina、eastmoney_push2。'
+      description: '`cne sources --only ...` 使用的 key，例如 tdx_protocol、sina、eastmoney_push2。'
       placeholder: "sina"
     validations:
       required: true
@@ -32,17 +32,17 @@ body:
     id: command
     attributes:
       label: 最小复现命令与输出
-      description: "请打码本地路径、代理地址、token；优先附 `asl sources --vantage <label> --only <source>` 的输出。"
+      description: "请打码本地路径、代理地址、token；优先附 `cne sources --vantage <label> --only <source>` 的输出。"
       placeholder: |
-        asl sources --vantage overseas --only sina
+        cne sources --vantage overseas --only sina
         ...
     validations:
       required: true
   - type: textarea
     id: environment
     attributes:
       label: 环境
-      placeholder: "ashare-lake 0.5.0, Python 3.12, macOS / Linux / Windows, cn / overseas"
+      placeholder: "cnequity 0.5.0, Python 3.12, macOS / Linux / Windows, cn / overseas"
     validations:
       required: true
   - type: checkboxes

.github/workflows/ci.yml

@@ -68,7 +68,7 @@ jobs:
           pip install -e . --group dev
 
       - name: Test
-        run: pytest --cov=ashare_lake --cov-report=term-missing --cov-report=xml
+        run: pytest --cov=cnequity --cov-report=term-missing --cov-report=xml
 
       - name: Upload coverage
         if: matrix.python-version == '3.12'

.github/workflows/release.yml

@@ -56,15 +56,15 @@ jobs:
         run: twine check dist/*
       - name: Smoke-test the built wheel
         env:
-          SMOKE_ROOT: ${{ runner.temp }}/ashare-lake-wheel-smoke
+          SMOKE_ROOT: ${{ runner.temp }}/cnequity-wheel-smoke
         run: |
           python -m venv "$SMOKE_ROOT"
           wheel=$(find dist -maxdepth 1 -name '*.whl' -print -quit)
           test -n "$wheel"
           "$SMOKE_ROOT/bin/python" -m pip install --upgrade pip
           "$SMOKE_ROOT/bin/pip" install "$wheel"
-          "$SMOKE_ROOT/bin/asl" --version
-          "$SMOKE_ROOT/bin/asl" demo --help
+          "$SMOKE_ROOT/bin/cne" --version
+          "$SMOKE_ROOT/bin/cne" demo --help
       - name: Upload distributions
         uses: actions/upload-artifact@v4
         with:
@@ -79,7 +79,7 @@ jobs:
       id-token: write
     environment:
       name: pypi
-      url: https://pypi.org/p/ashare-lake
+      url: https://pypi.org/p/cnequity
     steps:
       - name: Download distributions
         uses: actions/download-artifact@v4

.github/workflows/source-health.yml

@@ -3,7 +3,7 @@ name: Source health
 on:
   schedule:
     # Weekly, after the weekend, from GitHub's overseas runners. The report is
-    # a vantage point, not a universal SLA; mainland users should run `asl
+    # a vantage point, not a universal SLA; mainland users should run `cne
     # sources --vantage cn` in their own scheduler as well.
     - cron: "17 3 * * 1"
   workflow_dispatch:
@@ -33,23 +33,23 @@ jobs:
           pip install .
       - name: Probe public sources
         env:
-          HEALTH_ROOT: ${{ runner.temp }}/ashare-lake-health
+          HEALTH_ROOT: ${{ runner.temp }}/cnequity-health
         run: |
           set -o pipefail
           mkdir -p "$HEALTH_ROOT"
-          asl config init \
-            --config "$HEALTH_ROOT/ashare-lake.toml" \
+          cne config init \
+            --config "$HEALTH_ROOT/cnequity.toml" \
             --data-root "$HEALTH_ROOT/data"
-          asl sources \
-            --config "$HEALTH_ROOT/ashare-lake.toml" \
+          cne sources \
+            --config "$HEALTH_ROOT/cnequity.toml" \
             --vantage github-actions \
             --only tdx_protocol,sina,eastmoney_push2,eastmoney_push2his,cninfo \
             --out "$HEALTH_ROOT/source-health.json" \
             | tee "$HEALTH_ROOT/source-health.txt"
       - name: Add report to job summary
         if: always()
         env:
-          HEALTH_ROOT: ${{ runner.temp }}/ashare-lake-health
+          HEALTH_ROOT: ${{ runner.temp }}/cnequity-health
         run: |
           if [ -f "$HEALTH_ROOT/source-health.txt" ]; then
             {
@@ -70,7 +70,7 @@ jobs:
         with:
           name: source-health-${{ github.run_id }}
           path: |
-            ${{ runner.temp }}/ashare-lake-health/source-health.json
-            ${{ runner.temp }}/ashare-lake-health/source-health.txt
+            ${{ runner.temp }}/cnequity-health/source-health.json
+            ${{ runner.temp }}/cnequity-health/source-health.txt
           if-no-files-found: warn
           retention-days: 30

.gitignore

@@ -25,8 +25,8 @@ env/
 # Secrets & local config
 .env
 configs/*.local.toml
-configs/ashare-lake.toml
-configs/ashare-lake.demo.toml
+configs/cnequity.toml
+configs/cnequity.demo.toml
 
 # Data lake artifacts (never commit generated data)
 data/

CHANGELOG.md

@@ -6,6 +6,19 @@ the project adheres to [Semantic Versioning](https://semver.org/).
 
 ## [Unreleased]
 
+## [0.7.0] — 2026-08-15
+
+### Changed
+
+- **Renamed the project from `ashare-lake` to `CNEquity`.** The old name
+  collided with established projects in the same space (mpquant/Ashare,
+  AKShare) and did not surface in searches for "A股 数据湖". Package:
+  `pip install cnequity` (`ashare-lake` on PyPI will no longer be updated).
+  CLI: `cne` (was `asl`). Import: `from cnequity...` (was `from
+  ashare_lake...`). Config/data defaults: `cnequity.toml`, `data/cnequity/`
+  (was `ashare-lake.toml`, `data/ashare-lake/`) — existing local configs and
+  data directories are not renamed automatically.
+
 ## [0.6.0] — 2026-08-10
 
 ### Fixed
@@ -140,7 +153,7 @@ the project adheres to [Semantic Versioning](https://semver.org/).
   [Apache-2.0](LICENSE); third-party notices (including vendored tdxpy, still
   MIT) live in [NOTICE](NOTICE). Landed market data remains outside the
   software license — see [legal](docs/legal-and-data-sources.md).
-- **README hero rebranded to ASL · ashare-lake.** Shorter pitch, survivorship
+- **README hero rebranded to ASL · cnequity.** Shorter pitch, survivorship
   chart and demo up front; cropped serve scorecard and architecture diagram in
   their own sections. No upgrade step for existing lakes.
 - **`asl servers test` and `asl push2his` are off the top-level command list.**
@@ -179,7 +192,7 @@ the project adheres to [Semantic Versioning](https://semver.org/).
   official `mcp` SDK, which resolves to 15 additional packages — cryptography,
   pyjwt and truststore for an OAuth flow a local server never performs,
   opentelemetry for tracing nothing exports, and a second HTTP stack beside the
-  pinned httpx. `pip install ashare-lake` with no extras stays intact.
+  pinned httpx. `pip install cnequity` with no extras stays intact.
 
 - **`asl init --profile quick` / `--since`** — a first backfill that is
   *shallower, never narrower*. `quick` fetches the last three calendar years for
@@ -314,8 +327,8 @@ the project adheres to [Semantic Versioning](https://semver.org/).
    or liquidity factors:
 
    ```bash
-   scripts/migrate_daily_bars_volume_v2.py --config configs/ashare-lake.toml --dry-run
-   scripts/migrate_daily_bars_volume_v2.py --config configs/ashare-lake.toml --apply
+   scripts/migrate_daily_bars_volume_v2.py --config configs/cnequity.toml --dry-run
+   scripts/migrate_daily_bars_volume_v2.py --config configs/cnequity.toml --apply
    ```
 
    Back up curated first; the script is idempotent and does not restamp
@@ -433,7 +446,7 @@ the project adheres to [Semantic Versioning](https://semver.org/).
 - **`daily_bars.volume` mixed 股 and 手, off by exactly 100×.** Only `ths` and
   `baostock` already wrote 股; `tdx_protocol` passed 手 through and Sina
   divided by 100. Every adapter now normalizes to 股 at its boundary
-  (`ashare_lake.domain.units`).
+  (`cnequity.domain.units`).
 
 - **No-trade bars stored a denormal turnover instead of zero.** TDX's packed-
   float decoder maps raw zero to `2**-127`; fixed at
@@ -475,14 +488,14 @@ the project adheres to [Semantic Versioning](https://semver.org/).
 ### Fixed
 
 - `asl config init` always writes an **absolute** `data.root` (resolving the
-  template's `./data/ashare-lake` against the current working directory) so
+  template's `./data/cnequity` against the current working directory) so
   `asl doctor` is green on the default first-run path.
 - Default `[on_demand].datasets` is only `stock_news` and `research_reports`.
   `announcement_body` / `financial_reports` raise `NotImplementedError` instead
   of caching empty placeholder JSON. Failed research_reports fetches are not
   cached either.
 - ImportError hints for baostock / pandas no longer recommend removed extras
-  (`[valuation]` / `[structure]`); they point at reinstalling `ashare-lake`.
+  (`[valuation]` / `[structure]`); they point at reinstalling `cnequity`.
 
 ## [0.3.0] — 2026-07-29
 
@@ -503,7 +516,7 @@ environment has none of this.
 
 ### Changed
 
-- `pip install ashare-lake` is the whole install. Every runtime source — AkShare,
+- `pip install cnequity` is the whole install. Every runtime source — AkShare,
   Baostock, SnowNLP, and the pandas/openpyxl/xlrd trio that parses the Shenwan
   and CNI constituent spreadsheets — is a hard dependency, so no daily or
   backfill step can silently lose a source because an extra was forgotten. Costs
@@ -524,7 +537,7 @@ environment has none of this.
 
 - Native Windows 10/11 (64-bit) support: cross-platform file locks replace
   Unix-only `fcntl.flock` in run locks, watermark writes, rate limiting, and
-  staging cleanup (`ashare_lake.file_lock`).
+  staging cleanup (`cnequity.file_lock`).
 - CI `windows-latest` job running the offline unit suite.
 - `asl config init` defaults `workers = 1` on Windows (same as macOS); raising
   workers later is allowed — Windows uses spawn, not the unsafe macOS fork path.
@@ -568,7 +581,7 @@ environment has none of this.
 - `asl config init --data-root` no longer strips escaped backslashes when the
   path is a Windows `C:\…` form (callable `re.sub` replacement).
 - `asl demo` writes a TOML-safe `data.root` (escaped POSIX path) so follow-up
-  `asl query --config configs/ashare-lake.demo.toml` works on Windows.
+  `asl query --config configs/cnequity.demo.toml` works on Windows.
 - `asl doctor` probes writability with a real create/delete (not `os.access`) and
   suggests an ACL fix on Windows instead of `chmod`.
 - EastMoney sticky IP / CLI sticky reads always use UTF-8.
@@ -589,7 +602,7 @@ environment has none of this.
 ### Removed
 
 - All extras (`tdx`, `macro`, `nlp`, `valuation`, `structure`, `all`).
-  `pip install "ashare-lake[tdx]"` from an older doc still installs correctly:
+  `pip install "cnequity[tdx]"` from an older doc still installs correctly:
   pip warns that the extra is not provided and continues, uv says nothing.
 - Contributor tooling moved from the `dev` extra to a PEP 735 dependency group:
   `pip install -e . --group dev` (pip >= 25.1) or `uv sync`.
@@ -600,8 +613,8 @@ environment has none of this.
 
 - `asl config init` writes the packaged example TOML (no repo checkout needed);
   forces `orchestrator.workers = 1` on macOS
-- Packaged template at `ashare_lake.config.templates` (kept in sync with
-  `configs/ashare-lake.example.toml`)
+- Packaged template at `cnequity.config.templates` (kept in sync with
+  `configs/cnequity.example.toml`)
 
 ### Fixed
 
@@ -610,7 +623,7 @@ environment has none of this.
 
 ### Changed
 
-- Document `pip install "ashare-lake[tdx]"` as the primary install path
+- Document `pip install "cnequity[tdx]"` as the primary install path
 - `pyproject.toml` `readme` points at `README.pypi.md` instead of `README.md`
 - Getting-started docs use `asl config init` instead of `git clone` + `cp`;
   quickstart separates one-minute demo from full-market init
@@ -639,12 +652,12 @@ First public release of the self-hosted A-share Parquet data layer.
 
 - Ignore runtime logs and local tool/editor dirs
 - TLS verify on by default for HTTP clients
-- Project URLs point at `rootSunc/ashare-lake`
-
-[0.6.0]: https://github.com/rootSunc/ashare-lake/releases/tag/v0.6.0
-[0.5.0]: https://github.com/rootSunc/ashare-lake/releases/tag/v0.5.0
-[0.4.0]: https://github.com/rootSunc/ashare-lake/releases/tag/v0.4.0
-[0.3.1]: https://github.com/rootSunc/ashare-lake/releases/tag/v0.3.1
-[0.3.0]: https://github.com/rootSunc/ashare-lake/releases/tag/v0.3.0
-[0.2.0]: https://github.com/rootSunc/ashare-lake/releases/tag/v0.2.0
-[0.1.0]: https://github.com/rootSunc/ashare-lake/releases/tag/v0.1.0
+- Project URLs point at `rootSunc/cnequity`
+
+[0.6.0]: https://github.com/rootSunc/cnequity/releases/tag/v0.6.0
+[0.5.0]: https://github.com/rootSunc/cnequity/releases/tag/v0.5.0
+[0.4.0]: https://github.com/rootSunc/cnequity/releases/tag/v0.4.0
+[0.3.1]: https://github.com/rootSunc/cnequity/releases/tag/v0.3.1
+[0.3.0]: https://github.com/rootSunc/cnequity/releases/tag/v0.3.0
+[0.2.0]: https://github.com/rootSunc/cnequity/releases/tag/v0.2.0
+[0.1.0]: https://github.com/rootSunc/cnequity/releases/tag/v0.1.0

CITATION.cff

@@ -1,18 +1,18 @@
 cff-version: 1.2.0
-message: "If ashare-lake supports your research or data work, please cite this repository."
+message: "If CNEquity supports your research or data work, please cite this repository."
 type: software
-title: "ashare-lake"
+title: "CNEquity"
 abstract: >-
   A free, self-hosted historical data layer for A-shares with multi-source
   ingestion, provenance, adjustment semantics, point-in-time fundamentals,
   and reproducible Parquet storage.
-version: 0.6.0
-date-released: 2026-08-10
+version: 0.7.0
+date-released: 2026-08-15
 authors:
-  - name: "ashare-lake Contributors"
+  - name: "CNEquity Contributors"
 license: Apache-2.0
-repository-code: "https://github.com/rootSunc/ashare-lake"
-url: "https://rootsunc.github.io/ashare-lake/"
+repository-code: "https://github.com/rootSunc/cnequity"
+url: "https://rootsunc.github.io/cnequity/"
 keywords:
   - A-shares
   - financial data

CONTRIBUTING.md

@@ -1,6 +1,6 @@
 # 贡献指南
 
-**只用数据的用户**：`pip install ashare-lake` → 见 [快速开始](docs/getting-started/quickstart.md)。  
+**只用数据的用户**：`pip install cnequity` → 见 [快速开始](docs/getting-started/quickstart.md)。  
 本文面向向仓库提交代码的贡献者。
 
 安全问题请走 [SECURITY.md](SECURITY.md)，不要开公开 issue。
@@ -15,7 +15,7 @@
 - 为现有数据集补一条离线 recipe、查询示例或字段说明
 - 给已有 adapter 增加 schema 边界测试和清晰的源限制说明
 - 修复中英文文档、CLI help 与实际默认值之间的漂移
-- 改进 `asl demo`、`asl status` 或 dashboard 的错误提示
+- 改进 `cne demo`、`cne status` 或 dashboard 的错误提示
 
 数据源接入需要同时提交来源、保留期、限流和合规说明；请不要把真实数据文件提交到仓库。
 较大的方向可以先在 issue / discussion 中确认范围。
@@ -30,7 +30,7 @@ pip install -e . --group dev
 # 见 docs/getting-started/installation.md
 ```
 
-请勿提交 `configs/ashare-lake.toml`、`data/`、`logs/`。
+请勿提交 `configs/cnequity.toml`、`data/`、`logs/`。
 
 ```bash
 ruff format .
@@ -42,7 +42,7 @@ pytest tests/integration
 
 ## 约定
 
-- 代码在 `src/ashare_lake/`，按职责拆分（`domain`、`adapters`、`orchestrator`、
+- 代码在 `src/cnequity/`，按职责拆分（`domain`、`adapters`、`orchestrator`、
   `steps`、`storage`、`derive`、`quality`、`query`、`config`、`cli`）。
 - Step 按 L0–L8 分层放在 `steps/`；新模块需在 `steps/__init__.py` 中 import 以注册。
 - 新数据集：在 `domain/schemas.py` 声明 schema + 主键、分区键，以及溯源列

NOTICE

@@ -1,5 +1,5 @@
-ashare-lake
-Copyright 2026 ashare-lake Contributors
+CNEquity
+Copyright 2026 CNEquity Contributors
 
 Licensed under the Apache License, Version 2.0 (the "License");
 you may not use this file except in compliance with the License.
@@ -16,4 +16,4 @@ limitations under the License.
 ---------------------------------------------------------------------------
 This product includes software derived from tdxpy 0.2.7
 (https://github.com/mootdx/tdxpy), licensed under the MIT License.
-See src/ashare_lake/adapters/tdx_protocol/_wire/LICENSE.tdxpy.
+See src/cnequity/adapters/tdx_protocol/_wire/LICENSE.tdxpy.