yeaight7/agent-powerups · plugins/debugging-diagnostics/skills/regression-bisecting/SKILL.md

regression-bisecting skillA

regression-bisecting is agent-read markdown (skill) from yeaight7/agent-powerups: Use when a bug was recently introduced but you don't know which commit caused it..

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 yeaight7/agent-powerups/regression-bisecting@git:20260606.dba470d
Exact content
mdr add yeaight7/agent-powerups/regression-bisecting@sha256:9501c87667b79dc9

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_jtrdv3ze26rvm57j.svg)](https://markdownregistry.com/a/art_jtrdv3ze26rvm57j)

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Versions

versioncommittedcommitsizeaudit
git:20260606.dba470d latest2026-06-06 dba470d 2,844 BA view · diff
git:20260502.f0201c22026-05-02 f0201c2 1,010 BA view · diff
git:20260502.eeddd582026-05-02 eeddd58 141 BB 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 (2844 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

yeaight7/agent-powerups · 6 stars · license Apache-2.0 · pushed 2026-09-13 · branch main

API

GET https://markdownregistry.com/api/v1/artifacts/art_jtrdv3ze26rvm57j
GET https://markdownregistry.com/api/v1/resolve?ref=yeaight7/agent-powerups/regression-bisecting
GET https://markdownregistry.com/api/v1/blob/9501c87667b79dc93403df58f6f685cb4e271639bee49c8a3497a595bd4d0f49

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