Practical workflow for creating, updating, debugging, and packaging NVDA add-ons from concrete feature requests. Use when working on global plugins, app modules, gestures, settings panels, manifests, build scripts, `.nvda-addon` packaging, or NVDA runtime failures during add-on development. Use this skill for `/nvda` requests about add-on development.
Install
npx skillscat add denis-skripnik/nvda-skill Install via the SkillsCat registry.
SKILL.md
OpenClaw NVDA Add-on
Use this skill to turn a feature request into a working NVDA add-on, not into a
theoretical design document.
Workflow
- Read
references/workflow.md. - Read
references/practical-guide.mdbefore writing code. - Write down the user-visible behavior first:
- gesture or trigger
- addon type: global plugin or app module
- settings required
- spoken output
- clipboard or configuration side effects
- success criteria
- Build the smallest vertical slice that proves:
- NVDA loads the add-on
- one script runs
- one
ui.message(...)works
- Only then add:
- settings panels
- external APIs
- multiple gestures
- bundled libraries
- packaging polish
- Build and validate repeatedly:
- syntax check Python
- build
.nvda-addon - install in NVDA
- restart NVDA
- test gestures
- reopen settings multiple times
- inspect NVDA log on failure
Non-Negotiable Rules
- Package the archive so
globalPlugins/,appModules/, anddoc/sit at the
archive root. Do not ship an extraaddon/directory inside the archive. - Use
gui.guiHelper.BoxSizerHelperandaddLabeledControlfor settings pages. - Prefer
Enable/Disableover complex dynamic show/hide behavior in settings. - Run slow or network work in background threads and return to UI with
wx.CallAfter(...). - Exclude
__pycache__,.pyc, and.pyofrom the final archive. - Deduplicate settings panel registration if the add-on can be reloaded or
updated in place. - By default, create generated files inside the
nvda/skill directory. Only
write outside it if the user explicitly provides a concrete path or the repo
structure requires it.
References
references/workflow.md: short, practical checklistreferences/practical-guide.md: compact practical guidereferences/troubleshooting.md: failure-driven debugging guide
Bundled Resources
assets/templates/: minimal reusable files for project bootstrappingscripts/bootstrap_addon.py: create a small working NVDA add-on project from
the included templates