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docinfosci / canvasxpress-python / 4aefcfb8-1ad1-4864-a2c6-cd6a9cc69d78
80%

Build:
DEFAULT BRANCH: main
Ran 08 Sep 2026 10:44PM UTC
Jobs 1
Files 39
Run time 1min
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08 Sep 2026 10:31PM UTC coverage: 80.394% (+1.8%) from 78.608%
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AI Agent Skills for Platforms, Chart Types, and Operating Context

## Summary

This branch adds Agent Skills support and upgrades the build tooling for Node 18 / OpenSSL 3.0 compatibility.

### New Features
- **Agent Skills framework**: Introduces `canvasxpress/agent_skills/` with a plugin registry (`registry.py`) and skill discovery system
- **Platform subskills**: Adds dedicated skills for Streamlit, Jupyter, Dash, Shiny, and Flask/FastAPI chart rendering (`chart_builder/streamlit_skill.md`, `jupyter_skill.md`, `dash_skill.md`, `shiny_skill.md`, `flask_skill.md`)
- Updated `chart_builder/SKILL.md` to reference platform subskills

### Bug Fixes & Compatibility
- **Webpack 5 upgrade**: Upgraded webpack 4 → 5 for Node 18 / OpenSSL 3.0 compatibility (`plotly/cxdash/package.json`, `webpack.config.js`)
- Regenerated all webpack 5 output assets across `deps/`, `inst/deps/`, and `cxdash/` directories
- Removed invalid TerserPlugin options (`sourceMap`, `cache`)
- **Python 3.8 compatibility**: Replaced Python 3.10+ union type syntax with `Optional`, added `importlib_resources` backport, used `entry_points.select()` for cross-version compatibility
- Updated Python version compatibility documentation to 3.8+
- Fixed entry point discovery for environment-independent testing

### CI/CD Improvements
- Added NVM loading across CircleCI steps (Install Python, Generate Dash Component, Test)
- Added virtual environment creation and activation for all build profiles
- Suppressed pip root user warnings
- Added lock file ignore to allow CircleCI version progression

### Changed Files
- `.circleci/config.yml` — CI/venv improvements
- `canvasxpress/agent_skills/` — New agent skills framework (7 files)
- `canvasxpress/agent_skills/chart_builder/__init__.py` — Compatibility fixes
- `canvasxpress/agent_skills/registry.py` — Plugin registry with Python 3.8 compatibility
- `plotly/cxdash/` — Webpack 5 upgrade + regenerated assets
- `requirements.txt` — Added `importlib_resourc... (continued)

267 of 445 new or added lines in 21 files covered. (60.0%)

8 existing lines in 4 files now uncovered.

2161 of 2688 relevant lines covered (80.39%)

0.8 hits per line

Uncovered Changes

Lines Coverage ∆ File
135
29.32
canvasxpress/context/platform.py
17
79.01
canvasxpress/agent_skills/registry.py
14
39.13
canvasxpress/agent_skills/chart_builder/__init__.py
6
89.08
0.0% canvasxpress/data/matrix.py
1
90.93
0.58% canvasxpress/canvas.py
1
97.32
-0.56% canvasxpress/config/collection.py
1
98.86
-0.18% canvasxpress/config/type.py
1
73.44
1.13% canvasxpress/render/environment.py
1
53.61
-1.6% canvasxpress/render/image.py
1
97.78
19.65% canvasxpress/render/json.py

Coverage Regressions

Lines Coverage ∆ File
3
73.44
1.13% canvasxpress/render/environment.py
3
53.61
-1.6% canvasxpress/render/image.py
1
89.08
0.0% canvasxpress/data/matrix.py
1
87.85
38.3% canvasxpress/data/text.py
Jobs
ID Job ID Ran Files Coverage
1 4aefcfb8-1ad1-4864-a2c6-cd6a9cc69d78.1 08 Sep 2026 10:44PM UTC 39
80.39
CircleCI Job
Source Files on build 4aefcfb8-1ad1-4864-a2c6-cd6a9cc69d78
  • Tree
  • List 39
  • Changed 29
  • Source Changed 0
  • Coverage Changed 29
Coverage ∆ File Lines Relevant Covered Missed Hits/Line
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