alo-exp/silver-bullet · agents/claude/sb:agent-opencode/SKILL.md

sb:agent-opencode skillB

sb:agent-opencode is agent-read markdown (skill) from alo-exp/silver-bullet: On-demand parent-supervised delegation of a single real task to OpenCode CLI as a subagent — briefings, checkpoints, failure escalation, and completion evidence. Use when the host agent (Cursor, Codex, or Claude parent) should supervise while OpenCode executes via opencode run in a target project CWD. Not for enterprise E2E matrix runs..

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 alo-exp/silver-bullet/sb:agent-opencode@v0.1.0
Exact content
mdr add alo-exp/silver-bullet/sb:agent-opencode@sha256:86d0ff623c69edc5

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_itvblseuwa46gqsa.svg)](https://markdownregistry.com/a/art_itvblseuwa46gqsa)

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Versions

versioncommittedcommitsizeaudit
v0.1.0 latest2026-09-06 76d7c3d 17,422 BB view

Audit of the latest version

B  16 of 17 checks passed. Deterministic, no model, same answer every run.
  • fail: No curl or wget piped into a shell (matched: curl -fsSL https://opencode.ai/install | bash)
  • pass: Frontmatter block present
  • pass: Frontmatter declares a name
  • pass: Frontmatter declares a description
  • pass: Size between 200 bytes and 200 KB (17422 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 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

alo-exp/silver-bullet · 7 stars · license NOASSERTION · pushed 2026-09-06 · branch main

API

GET https://markdownregistry.com/api/v1/artifacts/art_itvblseuwa46gqsa
GET https://markdownregistry.com/api/v1/resolve?ref=alo-exp/silver-bullet/sb:agent-opencode
GET https://markdownregistry.com/api/v1/blob/86d0ff623c69edc593e7a669ec88eb158ec34871607f85959d2f7a306ea3dc89