coalesce-labs/catalyst · plugins/dev/skills/validate-plan/SKILL.md

validate-plan skillA

validate-plan is agent-read markdown (skill) from coalesce-labs/catalyst: Validate that implementation plans were correctly executed. **ALWAYS use when** the user says 'validate the plan', 'check if the plan was implemented correctly', 'verify the implementation', or after completing /implement-plan to confirm all phases were properly executed and success criteria met..

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 coalesce-labs/catalyst/validate-plan@v1.0.0
Exact content
mdr add coalesce-labs/catalyst/validate-plan@sha256:3e7801c9cfb7279a

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_qaliuzfkm6phfiht.svg)](https://markdownregistry.com/a/art_qaliuzfkm6phfiht)

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Versions

versioncommittedcommitsizeaudit
v1.0.0 latest2026-09-13 7d94601 8,644 BA view · diff
v1.0.02026-09-13 c0de85b 8,454 BA view · diff
v1.0.02026-08-28 2202f79 7,568 BA view · diff
v1.0.02026-04-29 870e84e 7,568 BA view · diff
v1.0.02026-04-11 f9e69f2 7,567 BA view · diff
v1.0.02026-04-09 70a2d8d 7,541 BA view · diff
git:20260405.389788d2026-04-05 389788d 7,241 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 (8644 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

coalesce-labs/catalyst · 20 stars · license none · pushed 2026-09-13 · branch main

API

GET https://markdownregistry.com/api/v1/artifacts/art_qaliuzfkm6phfiht
GET https://markdownregistry.com/api/v1/resolve?ref=coalesce-labs/catalyst/validate-plan
GET https://markdownregistry.com/api/v1/blob/3e7801c9cfb7279ae0e6142b5bf08ef3834b73b1b9a65deee3f657eee028a2a6