Refactor to new raglite toolkit architecture

.github/ISSUE_TEMPLATE/bug_report.yml

@@ -0,0 +1,19 @@
+name: Bug report
+about: Report a bug in raglite
+labels: bug
+body:
+  - type: textarea
+    id: description
+    attributes:
+      label: Description
+      description: What happened?
+    validations:
+      required: true
+  - type: input
+    id: version
+    attributes:
+      label: raglite version
+  - type: textarea
+    id: steps
+    attributes:
+      label: Steps to reproduce

.github/ISSUE_TEMPLATE/feature_request.yml

@@ -0,0 +1,19 @@
+name: Feature request
+about: Suggest an idea for raglite
+labels: enhancement
+body:
+  - type: textarea
+    id: summary
+    attributes:
+      label: Summary
+      description: Briefly describe the feature.
+    validations:
+      required: true
+  - type: textarea
+    id: motivation
+    attributes:
+      label: Motivation
+  - type: textarea
+    id: alternatives
+    attributes:
+      label: Alternatives considered

.github/workflows/ci.yml

@@ -7,30 +7,30 @@ on:
 
 jobs:
   build:
-    runs-on: ${{ matrix.os }}
+    runs-on: ubuntu-latest
     strategy:
       matrix:
-        os: [ubuntu-latest, macos-latest, windows-latest]
-        python-version: ['3.10', '3.11', '3.12']
+        python-version: ["3.10", "3.11"]
     steps:
       - uses: actions/checkout@v4
       - uses: actions/setup-python@v5
         with:
           python-version: ${{ matrix.python-version }}
-      - name: Cache pip
-        uses: actions/cache@v4
-        with:
-          path: ~/.cache/pip
-          key: ${{ runner.os }}-pip-${{ hashFiles('pyproject.toml') }}
       - name: Install dependencies
         run: |
           python -m pip install --upgrade pip
-          pip install -e .[dev]
+          pip install -e .[dev,server]
       - name: Lint
         run: |
-          ruff check .
-          black --check .
+          ruff check src tests
+          black --check src tests
+          isort --check-only src tests
       - name: Type check
-        run: mypy raglite_sqlite
-      - name: Test
-        run: pytest --cov=raglite_sqlite
+        run: |
+          mypy src
+      - name: Tests
+        run: |
+          pytest -q
+      - name: Self-test
+        run: |
+          raglite self-test

.pre-commit-config.yaml

@@ -1,22 +1,19 @@
 repos:
   - repo: https://github.com/psf/black
-    rev: 24.4.2
+    rev: 23.12.1
     hooks:
       - id: black
-        args: ["--line-length", "100"]
-  - repo: https://github.com/astral-sh/ruff-pre-commit
-    rev: v0.4.8
-    hooks:
-      - id: ruff
-        args: ["--fix", "--exit-non-zero-on-fix"]
-      - id: ruff-format
   - repo: https://github.com/pycqa/isort
     rev: 5.13.2
     hooks:
       - id: isort
-        args: ["--profile", "black", "--line-length", "100"]
-  - repo: https://github.com/pre-commit/pre-commit-hooks
-    rev: v4.6.0
+  - repo: https://github.com/astral-sh/ruff-pre-commit
+    rev: v0.1.9
+    hooks:
+      - id: ruff
+  - repo: https://github.com/pre-commit/mirrors-mypy
+    rev: v1.8.0
     hooks:
-      - id: end-of-file-fixer
-      - id: trailing-whitespace
+      - id: mypy
+        additional_dependencies:
+          - types-requests

CHANGELOG.md

@@ -0,0 +1,4 @@
+# Changelog
+
+## 0.1.0 - 2024-05-01
+- Initial release of raglite with SQLite-backed RAG pipeline, Typer CLI, FastAPI server, and demo corpus.

CODE_OF_CONDUCT.md

@@ -0,0 +1,29 @@
+# Contributor Covenant Code of Conduct
+
+## Our Pledge
+
+We as members, contributors, and leaders pledge to make participation in our community a harassment-free experience for everyone.
+
+## Our Standards
+
+Examples of behaviour that contributes to a positive environment include:
+
+- Demonstrating empathy and kindness toward other people
+- Being respectful of differing opinions, viewpoints, and experiences
+- Giving and gracefully accepting constructive feedback
+
+## Enforcement Responsibilities
+
+Project maintainers are responsible for clarifying and enforcing our standards of acceptable behaviour.
+
+## Scope
+
+This Code of Conduct applies within all community spaces.
+
+## Enforcement
+
+Instances of abusive, harassing, or otherwise unacceptable behaviour may be reported by contacting the maintainers at `opensource@example.com`.
+
+## Attribution
+
+This Code of Conduct is adapted from the [Contributor Covenant](https://www.contributor-covenant.org/version/2/1/code_of_conduct.html).

CONTRIBUTING.md

@@ -0,0 +1,25 @@
+# Contributing to raglite
+
+Thank you for helping improve raglite! The project aims to provide a practical local-first RAG stack powered by SQLite.
+
+## Getting started
+
+1. Fork and clone the repository.
+2. Install dependencies: `pip install -e .[dev,server]`.
+3. Enable pre-commit hooks: `pre-commit install`.
+4. Run the demo self-test: `raglite self-test`.
+
+## Development workflow
+
+- Make sure `pytest -q` passes before submitting a pull request.
+- Run `ruff`, `mypy`, and `black` using the provided pre-commit configuration.
+- Update documentation and add tests for new features.
+- Follow the MIT license and keep dependencies minimal.
+
+## Reporting issues
+
+Open an issue with detailed reproduction steps, expected behaviour, and environment information. Attach logs if available.
+
+## Code of conduct
+
+Please review `CODE_OF_CONDUCT.md` for community guidelines.