Claude Code
Codex
Cursor
GitHub Copilot
Gemini CLIAbout this skill
Use when the user wants to "prove SPARK code", "run GNATprove", "investigate unproved checks", "write contracts or invariants", "add loop invariants", "write ghost code or lemmas", or is working on SPARK formal verification. Covers running gnatprove, writing SPARK (contracts, types, loops, ghost code), and conducting proof campaigns.
Quick start
- Copy the install prompt. Use the green button above this README.
- Send it to your agent. Paste it into your coding agent’s chat and send.
- Review the setup. Your agent checks the skill’s instructions, requirements, and installation scope.
Review, license & listing details
Review the source before using this skill
This is an imported listing. We haven’t certified its safety, license, or compatibility. Skills may include executable scripts.
Automated security scan: Partial
Only SKILL.md was scanned. Supporting files and scripts were not checked. No safety grade has been assigned.
0 potential findings · Scanned 11/4/2026 · Scanner 0.2.1
Content SHA-256: f431cdd591bd56741f69f390d103d862dd8e681007caf17f488ed99aed882236
About this listing
- Category
- General
- Reported license
- Apache-2.0
- Listing language (estimated)
- English
- Review status
- Not individually reviewed
- Agent compatibility
- Atlas installation supports Claude Code, Codex, and Cursor. Skill-specific dependencies and features are checked during setup.