iliaal/whetstone · plugins/whetstone/skills/ia-planning/SKILL.md

ia-planning skillA

ia-planning is agent-read markdown (skill) from iliaal/whetstone: Software implementation planning with optional file-based persistence. Use when asked to plan, when unresolved architecture or scope decisions need a durable record, or when multi-phase implementation needs recovery state. For the full research-and-issue workflow, use the ia-plan command (/ia-plan in Claude Code)..

Indexed from public GitHub and served as immutable, content-addressed versions. Install it pinned to an exact SHA-256 with the mdr CLI, and every file is verified against the hash recorded here before it reaches your agent. The deterministic audit below grades the latest version, and the same file always earns the same grade.

How to install

Latest version
mdr add iliaal/whetstone/ia-planning@git:20260907.228ec83
Exact content
mdr add iliaal/whetstone/ia-planning@sha256:ec3164449588963e

Pin to a label to follow the author's releases, or to a sha256 to freeze the exact bytes forever. Either way the resolved hash is written to mdr.lock, and mdr install reproduces it on any machine.

Badge

mdr badge

[![mdr](https://markdownregistry.com/badge/art_2yevqu6gasjwcskp.svg)](https://markdownregistry.com/a/art_2yevqu6gasjwcskp)

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Versions

versioncommittedcommitsizeaudit
git:20260907.228ec83 latest2026-09-07 228ec83 5,562 BA view · diff
git:20260906.5eab8612026-09-06 5eab861 18,400 BA view · diff
git:20260829.ebb47302026-08-29 ebb4730 17,855 BA view · diff
git:20260829.2371e0f2026-08-29 2371e0f 17,829 BA view · diff
git:20260829.7e8660c2026-08-29 7e8660c 16,983 BA view

Audit of the latest version

A  17 of 17 checks passed. Deterministic, no model, same answer every run.
  • pass: Frontmatter block present
  • pass: Frontmatter declares a name
  • pass: Frontmatter declares a description
  • pass: Size between 200 bytes and 200 KB (5562 bytes)
  • pass: No zero-width or bidi control characters
  • pass: No instruction hidden inside an HTML comment
  • pass: No link to an exfiltration or paste host
  • pass: No credential-shaped string
  • pass: No instruction to send local credentials anywhere
  • pass: No text hidden with inline styles
  • pass: No prompt-injection phrasing
  • pass: No curl or wget piped into a shell
  • pass: No recursive delete of root, home or parent
  • pass: No instruction to read or print local credentials
  • pass: No base64 blob over 200 characters
  • pass: No link to a raw IP address
  • pass: No script tag

Source

GitHub

iliaal/whetstone · 33 stars · license MIT · pushed 2026-09-07 · branch master

API

GET https://markdownregistry.com/api/v1/artifacts/art_2yevqu6gasjwcskp
GET https://markdownregistry.com/api/v1/resolve?ref=iliaal/whetstone/ia-planning
GET https://markdownregistry.com/api/v1/blob/ec3164449588963e3712c2e99d07c2dbcc61461ca1f9b5db37a110b05a2a21fd