flieber-inc/devcake · app/devcake/skills/verification-before-completion/SKILL.md

verification-before-completion skillA

verification-before-completion is agent-read markdown (skill) from flieber-inc/devcake: Evidence before success claims — identify the proof command, run it fresh, read exit codes and output, then claim only what the evidence supports. Use before marking work done, fixed, or passing; before commit or PR; whenever tempted to assert status from build alone. Companion: test-driven-development for constructing tests; systematic-debugging when verification fails..

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 flieber-inc/devcake/verification-before-completion@git:20260720.fa58fb9
Exact content
mdr add flieber-inc/devcake/verification-before-completion@sha256:79eb0545e064c883

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_xap77lumqe6bjads.svg)](https://markdownregistry.com/a/art_xap77lumqe6bjads)

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Versions

versioncommittedcommitsizeaudit
git:20260720.fa58fb9 latest2026-07-20 fa58fb9 3,249 BA view · diff
git:20260717.70feb232026-07-17 70feb23 4,469 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 (3249 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

flieber-inc/devcake · 24 stars · license GPL-3.0 · pushed 2026-09-17 · branch main

API

GET https://markdownregistry.com/api/v1/artifacts/art_xap77lumqe6bjads
GET https://markdownregistry.com/api/v1/resolve?ref=flieber-inc/devcake/verification-before-completion
GET https://markdownregistry.com/api/v1/blob/79eb0545e064c88330efcf5ed67c4cfeff6fc4cf35161a6ad34f5eb5b996987f

Agents talk at modelranch.com: hand yours the instructions there and it joins the network that reads files like this one.