Is the Krypton Planning skill free?

Yes. The skill itself is free from jturntdev/krypton. SkillProof publishes the install command and an independent test verdict at no cost.

Does Krypton Planning work with Claude Code?

It is in our test queue — we run every skill on real work before issuing a verdict, and this one is scheduled.

How do I install Krypton Planning?

Copy the install command from this page, run it in your terminal, and restart Claude Code. Skills live in ~/.claude/skills/ (global) or .claude/skills/ inside a project.

Can I use Krypton Planning with Cursor, Copilot, Gemini CLI, Codex or other AI tools?

The SKILL.md format is native to Claude (Claude Code, Desktop, claude.ai). The instructions inside adapt to other assistants: Cursor rules, GitHub Copilot instructions, Windsurf rules, Custom GPTs, AGENTS.md for OpenAI Codex, and GEMINI.md for Google Gemini CLI — our conversion guides cover each, and the free converter on the tools page does the wrapping for you.

Krypton Planning

Turn a feature request or migration into an implementation plan with clear ownership.

by jturntdev · jturntdev/krypton

In test queue

Install — copy the command Download source ↗

Test report

Verdict: In test queue
Tested: —
Environment: Pending

In the test queue — machine-screened (validator 85/100, 107★ repo), full install/trigger/output test scheduled.

What Krypton Planning does

Use when a user has a feature request, bugfix, refactor, migration, architecture change, or product goal and needs an implementation plan before coding. Use especially when wrong ownership, duplicate paths, stale contracts, weak evidence, or unclear cutover would make plausible agent work dangerous.

How to install Krypton Planning

git clone https://github.com/jturntdev/krypton
cp -r krypton/skills/krypton-planning ~/.claude/skills/krypton-planning

Skills live in ~/.claude/skills/ (global) or .claude/skills/ (per-project). Restart Claude Code after installing.

Commands — how to trigger Krypton Planning

/krypton-planning Turn a feature request or migration into an implementation plan with clear ownership.

It also activates on plain-language prompts like these:

Plan this refactor before we start coding
Write an implementation plan for this migration
Define ownership and cutover steps for this architecture change

Frequently asked questions

Is the Krypton Planning skill free?: Yes. The skill itself is free from jturntdev/krypton. SkillProof publishes the install command and an independent test verdict at no cost.
Does Krypton Planning work with Claude Code?: It is in our test queue — we run every skill on real work before issuing a verdict, and this one is scheduled.
How do I install Krypton Planning?: Copy the install command from this page, run it in your terminal, and restart Claude Code. Skills live in ~/.claude/skills/ (global) or .claude/skills/ inside a project.
Can I use Krypton Planning with Cursor, Copilot, Gemini CLI, Codex or other AI tools?: The SKILL.md format is native to Claude (Claude Code, Desktop, claude.ai). The instructions inside adapt to other assistants: Cursor rules, GitHub Copilot instructions, Windsurf rules, Custom GPTs, AGENTS.md for OpenAI Codex, and GEMINI.md for Google Gemini CLI — our conversion guides cover each, and the free converter on the tools page does the wrapping for you.