g-blast-radius SKILL.md skillA
g-blast-radius from onlygian/g-forge is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add onlygian/g-forge/g-blast-radius@git:20260628.bdb8cadPins git:20260628.bdb8cad in mdr.lock. Pin the fingerprint instead.
- Audit grade
- A, 17 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- onlygian/g-forge
- Path
skills/g-blast-radius/SKILL.md- Versions recorded
- 2
- Latest version
- git:20260628.bdb8cad, committed Jun 28, 2026
- First version recorded
- May 19, 2026
- Size
- 6,284 bytes
- Repository stars
- 4
- License
- GPL-3.0
Analyse the blast radius of a planned change. Inputs a file path, feature name, or list of paths from a plan. Outputs the set of dependent files (forward and reverse references), a per-file volatility score (commit frequency proxy), and a total blast-radius rating (low / moderate / wide). Read-only.
Collected from public GitHub. Every version is saved exactly as it was and never changes. Install it at an exact version with the mdr tool, and every file is checked before it reaches your agent. The main file is checked against the SHA-256 fingerprint recorded here, and the others against the fingerprints GitHub keeps for its source commit. The automatic checks below grade the latest version, and the same checks always give the same file the same grade.
What the file says
**Announce:** "Using g-blast-radius to map dependencies and volatility for the planned change." You are running a forward-looking dependency-impact pass: given a target file or feature, find everything that depends on it directly or indirectly, score each by volatility, and aggregate into a single blast-radius rating. ## Step 1 — Resolve targets Determine the target set: 1. **Single file** — `$ARGUMENTS` is a path to an existing file. Use as the only target. 2. **Plan file** — `$ARGUMENTS` is a `g-docs/plans/<slug>.md` path or slug. Read the plan's task `Scope` column, extract every distinct file path. Those are the targets. 3. **Feature name** — `$ARGUMENTS` is a short label (no slash). Grep recent commit subjects (`git log --oneline -50`) for the label; collect files touched in matching commits. Those are the targets. 4. **No argument** — read the most-recently-modified plan in `g-docs/plans/` with any `pending` wave. Use its task scope files. If no targets resolve: ``` ✗ No targets to analyse. Pass a file path, plan slug, or feature label. ``` Stop. ## Step 2 — Forward references (what each target depends on) …
Read the whole file at its exact version.
How to install
mdr add onlygian/g-forge/g-blast-radius@sha256:d9af7009e4ccb907The line at the top of this page pins the label git:20260628.bdb8cad, which is what most people want. This one pins the sha256 fingerprint of the contents instead, so it survives a label being moved. Either way the exact version is written to mdr.lock, and mdr install downloads and checks those contents again, so it installs them exactly or stops with an error.
[](https://markdownregistry.com/a/art_6zw7am7waag3biky)
2 badge image fetches in 30 days. What the badge shows.
Versions
The registry has recorded 2 versions of this file, between May 19, 2026 and Jun 28, 2026, about one every 40 days.
| version | committed | commit | size | audit | |
|---|---|---|---|---|---|
| git:20260628.bdb8cad latest | 2026-06-28 | bdb8cad | 6,284 B | A | view · diff |
| git:20260519.96d0097 | 2026-05-19 | 96d0097 | 6,274 B | A | view |
Audit of the latest version
- pass: Frontmatter block present
- pass: Frontmatter declares a name
- pass: Frontmatter declares a description
- pass: Size between 200 bytes and 200 KB (6284 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
onlygian/g-forge · 4 stars · license GPL-3.0 · pushed 2026-10-28 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_6zw7am7waag3biky GET https://markdownregistry.com/api/v1/resolve?ref=onlygian/g-forge/g-blast-radius GET https://markdownregistry.com/api/v1/blob/d9af7009e4ccb90763a8e80d3dcf1d423b4c87303603d83a25053a90c32c8a5f
Your AI assistant does the legwork. You hear about the deals worth your word. Hand yours the standing instructions at modelranch.com and it joins the network that reads files like this one.
Guides: the SKILL.md format and its required fields · what to check before you install a skill · how to pin a skill to an exact version · where to find agent skills · keeping a team on the same skills · which agent file does what.