Codex/bilingual output deepseek

.env.example

@@ -4,6 +4,9 @@ OPENBUSINESS_PROVIDER=openai
 # Report language (zh / en)
 OPENBUSINESS_OUTPUT_LANGUAGE=zh
 
+# Terminal interface language (zh / en)
+OPENBUSINESS_UI_LANGUAGE=zh
+
 OPENAI_API_KEY=sk-xxx
 ANTHROPIC_API_KEY=sk-ant-xxx
 DEEPSEEK_API_KEY=sk-xxx

.github/workflows/ci.yml

@@ -0,0 +1,50 @@
+name: CI
+
+on:
+  pull_request:
+  push:
+    branches:
+      - main
+      - "codex/**"
+
+permissions:
+  contents: read
+
+jobs:
+  checks:
+    runs-on: ubuntu-latest
+    strategy:
+      matrix:
+        python-version: ["3.10", "3.11", "3.12"]
+
+    steps:
+      - name: Check out repository
+        uses: actions/checkout@v4
+
+      - name: Set up Python
+        uses: actions/setup-python@v5
+        with:
+          python-version: ${{ matrix.python-version }}
+          cache: pip
+
+      - name: Install package
+        run: |
+          python -m pip install --upgrade pip setuptools wheel
+          python -m pip install -e ".[dev]"
+
+      - name: Lint
+        run: python -m ruff check openbusiness
+
+      - name: Compile
+        run: python -m compileall openbusiness
+
+      - name: Validate installer shell syntax
+        run: bash -n install.sh
+
+      - name: Smoke-test packaged resources
+        run: |
+          python -m openbusiness.cli packs
+          python -m openbusiness.cli templates
+
+      - name: Keep README English-only
+        run: "! grep -P '[\\x{3400}-\\x{9fff}]' README.md"

.gitignore

@@ -7,3 +7,4 @@ build/
 .venv/
 output/
 .ruff_cache/
+.DS_Store

CONTRIBUTING.md

@@ -0,0 +1,87 @@
+# Contributing to OpenBusiness
+
+Thanks for helping improve OpenBusiness. This is a co-building project for
+people who want better evidence-first company analysis. Contributions should
+make reports more accurate, more useful, easier to verify, easier to extend, or
+easier to run.
+
+## Co-Building Principles
+
+- Evidence beats confident prose.
+- Clear missing data is better than fake certainty.
+- Preserve the evidence labels. Knowing, inferring, and admitting missing data
+  are separate states.
+- Practical workflows matter as much as model output quality.
+- Bilingual support should be treated as a first-class feature.
+- Good examples are valuable contributions, even when they reveal weaknesses.
+
+## Good First Contributions
+
+- Improve analyst prompts with clearer reasoning standards.
+- Add evidence sources or make existing tools more reliable.
+- Add an analysis pack for a specific domain.
+- Add a report template for a specific reader workflow.
+- Add provider support for more LLM APIs.
+- Improve bilingual output quality.
+- Add report examples that expose weak reasoning or missing data.
+- Improve installation, documentation, or troubleshooting.
+- Share benchmark companies where the current pipeline produces shallow,
+  generic, or wrong conclusions.
+
+## Local Setup
+
+```bash
+git clone https://github.com/wanikua/OpenBusiness.git
+cd OpenBusiness
+./install.sh
+source .venv/bin/activate
+python -m pip install -e ".[dev]"
+```
+
+## Checks
+
+Run these before opening a pull request:
+
+```bash
+python -m ruff check openbusiness
+python -m compileall openbusiness
+python -m openbusiness.cli packs
+python -m openbusiness.cli templates
+```
+
+If your change affects installation, also run:
+
+```bash
+bash -n install.sh
+```
+
+## Pull Request Guidelines
+
+- Keep changes focused. Avoid mixing unrelated refactors with feature work.
+- Preserve evidence labels: `[VERIFIED:url]`, `[INFERRED]`, and `[MISSING]`.
+- Analysis packs and report templates may change the lens, but must not weaken
+  the evidence-label contract.
+- Do not commit API keys, generated reports, local config, or virtual
+  environments.
+- Keep README and top-level project metadata in English.
+- When changing prompts, explain how the change improves report depth, evidence
+  quality, language purity, or runtime.
+- When changing tools, make failure modes explicit and graceful.
+
+## Issue Guidelines
+
+Useful issues include:
+
+- A company analysis that produced shallow or wrong reasoning.
+- A missing data source that would materially improve evidence quality.
+- A proposed analysis pack or report template with a concrete company example.
+- A provider or model that fails to follow tool calls or language constraints.
+- Installation friction on a specific OS, shell, or Python version.
+
+Please include the command you ran, expected behavior, actual behavior, and any
+safe-to-share logs. Do not paste private API keys.
+
+## Community Standards
+
+Keep discussions technical and evidence-oriented. Strong disagreement is fine;
+unsupported claims, personal attacks, and promotional spam are not.

LICENSE

@@ -0,0 +1,21 @@
+MIT License
+
+Copyright (c) 2026 OpenBusiness contributors
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.