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Methodology

Make Claude Code reason like your most disciplined engineer.

Four reasoning disciplines Claude Code applies on its own. It explores before committing, reasons in the open, proves work is done, and finds the root cause first.

  • Disciplines auto-fire on triggers
  • No API keys, no Python
  • Nothing leaves your machine

kr 850one-time · lifetime updates · install →

/ 01 The job

What runs when you install the plugin.

Five mechanisms, no loop to run. Only setup is manual.

  1. 01Idea Shaping turns a rough idea into a validated design — one question at a time.
  2. 02Structured Reasoning makes the thinking explicit — analysis → reasoning → decision, on non-trivial calls.
  3. 03Completion Proof blocks any "done / fixed / passing" claim not backed by fresh evidence.
  4. 04Root-Cause Analysis finds the real cause first — investigation, not guess-and-check.
  5. 05A session-start primer arms all four when a session opens.
/ 02 What's inside

Every artefact you're getting.

A plugin is a folder. Here's everything in it.

4 Skills

Disciplines Claude Code loads on cue.

idea-shapingInterrogates a rough idea, alternatives first, until the design holds.
structured-reasoningForces analysis → reasoning → decision into the open.
completion-proofDemands fresh evidence before any completion claim.
root-cause-analysisBans guess-and-check; investigation comes first.

The whole plugin sits at ~/.claude/plugins/core-methodology/. Every discipline is a file you can edit.

/ 03 Tools it reads + writes

Will it work with your stack?

Reads from
Your Claude Code session
Writes to
Plugin memoryworkspace/core-methodology/
Requirements: Claude Code, Anthropic's free CLI. No API keys, no Python, no uv.

No integrations to wire. The only files it writes are your own design captures.

/ 04 Install & price

Four steps. From buy to first run.

Both commands arrive in your purchase email.

1Install Claude Code (Anthropic's free CLI). Already have it? Skip.
2Buy. We invite your GitHub account to the private repo. The marketplace itself is public.
3In Claude Code, run /plugin marketplace add TenkrAS/tenkr-plugin-marketplace to register the catalogue.
4Run /plugin install <plugin>@tenkr-plugin-marketplace. It clones from your private repo. Then type the plugin's command.
/ 05 Plugin-specific FAQ

What people ask before buying.

/ 01Do I run a command every time?
No. Only setup is manual, and it's safe to re-run.
/ 02Will it change my files?
Only Idea Shaping writes: each validated design lands in workspace/core-methodology/. Setup records decisions to plugin memory.
/ 03Does it send my code anywhere?
No. It runs locally with your own Claude key and makes no external calls. Tenkr never sees what it touched.