claude-code-internals SKILL.md skillA
claude-code-internals from jongwony/cc-plugin is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add jongwony/cc-plugin/claude-code-internals@git:20260705.d349adaPins git:20260705.d349ada in mdr.lock. Pin the fingerprint instead.
- Audit grade
- A, 17 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- jongwony/cc-plugin
- Path
claude-code-internals/skills/claude-code-internals/SKILL.md- Versions recorded
- 5
- Latest version
- git:20260705.d349ada, committed Jul 5, 2026
- First version recorded
- Jan 17, 2026
- Size
- 4,960 bytes
- Repository stars
- 11
- License
- none declared
This skill should be used when the user asks to "explore claude code source", "find internal features", "investigate cli.js", "check beta headers", "discover hidden settings", or mentions "minified code analysis", "anthropic-beta headers", "context management internals".
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
<constraints>
- **Output limit**: Always use `| head -N` (SIGTRAP risk from session bloat)
- **Relative paths**: Use `scripts/`, `references/` (not absolute paths)
</constraints>
# Claude Code Internals Explorer
Procedures for analyzing Claude Code's standalone binary.
## Quick Start
> **Note**: All script paths are relative to this skill's directory (where SKILL.md resides).
**Delegate all binary exploration to subagent:**
```
Task tool (subagent_type: Explore)
Prompt: "Run scripts/find_installation.sh to get binary path.
Then search for [keyword] using: strings $BINARY | grep -E '[pattern]' | head -50
Return: version, matching lines with context (-B2 -A2)."
```
The subagent handles token-heavy strings output; main context receives only summarized findings.
## Zero-Context Mode (Recommended)
**Problem**: Subagent output is recorded in session logs. Binary analysis can cause session file bloat → SIGTRAP crashes.
**Solution**: Write prompt to temp file, then execute via Headless CLI wrapper. Script internals are not logged; only final stdout is recorded.
### Workflow
1. **Write prompt** to temp file (supports multiline)
…Read the whole file at its exact version.
How to install
mdr add jongwony/cc-plugin/claude-code-internals@sha256:5a602544d40d03aaThe line at the top of this page pins the label git:20260705.d349ada, 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_cqeusecyi5cmwqtv)
2 badge image fetches in 30 days. What the badge shows.
Versions
The registry has recorded 5 versions of this file, between Jan 17, 2026 and Jul 5, 2026, about one every 42 days.
| version | committed | commit | size | audit | |
|---|---|---|---|---|---|
| git:20260705.d349ada latest | 2026-07-05 | d349ada | 4,960 B | A | view · diff |
| git:20260118.660e4ba | 2026-01-18 | 660e4ba | 7,042 B | A | view · diff |
| git:20260118.dc57480 | 2026-01-18 | dc57480 | 7,090 B | A | view · diff |
| git:20260118.bab48c8 | 2026-01-18 | bab48c8 | 7,042 B | A | view · diff |
| git:20260117.f6e5cea | 2026-01-17 | f6e5cea | 5,088 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 (4960 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
jongwony/cc-plugin · 11 stars · license none declared · pushed 2026-10-20 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_cqeusecyi5cmwqtv GET https://markdownregistry.com/api/v1/resolve?ref=jongwony/cc-plugin/claude-code-internals GET https://markdownregistry.com/api/v1/blob/5a602544d40d03aa3b16dc4073365d4cb0d8b35fbd60be75fb48a9b5912aac2d
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.