Borrowing it
Nothing to install: this file belongs to poshan0126/dotclaude. Take a copy, put it at the same path in your own repository, and replace the rules that are about this project with yours.
curl -O https://raw.githubusercontent.com/poshan0126/dotclaude/main/CLAUDE.mdgit clone --depth 1 https://github.com/poshan0126/dotclaudeWrote this? Show the measurements
A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.
[](https://agentmods.dev/instructions/poshan0126/dotclaude/claude-md)<a href="https://agentmods.dev/instructions/poshan0126/dotclaude/claude-md"><img src="https://agentmods.dev/badge/instructions/poshan0126/dotclaude/claude-md/github.svg" alt="Measured on agentmods" height="20"></a>Or the 80×15 button, for a site that already has a row of RSS and ATOM ones. Only the verdict fits; the numbers stay here.
<a href="https://agentmods.dev/instructions/poshan0126/dotclaude/claude-md"><img src="https://agentmods.dev/badge/instructions/poshan0126/dotclaude/claude-md.svg" alt="Reviewed on agentmods" width="80" height="20"></a>What it costs to keep this loaded
Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.
| Model | Per session | Once invoked |
|---|---|---|
| Fable 5.1 | $0.00449 | $0.00449 |
| Opus 5.5 | $0.00180 | $0.00180 |
| Sonnet 5.5 | $0.00090 | $0.00090 |
| Haiku 4.5 | $0.00045 | $0.00045 |
Grade A, and why
dotclaude CLAUDE.md scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 2mo ago.
A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.
Nothing flagged
None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.
What it actually says
dotclaude (this repo)
A Claude Code plugin marketplace: agents, skills, rules, and safety hooks, published from the top-level directories. There is no application code, build, or package manager here — everything is bash + markdown + JSON.
Commands
bash hooks/tests/run-all.sh # run all hook fixture tests (requires jq)
claude plugin validate . --strict # validate marketplace + plugin manifests
Architecture
- Top-level
agents/,skills/,rules/,hooks/are the single source of truth.plugins/<name>/dirs contain only aplugin.jsonplus relative symlinks into the top-level dirs (Claude Code dereferences marketplace-internal symlinks at install) — never put real component copies there. Plugin sources must NOT be"./": with the repo root as plugin root, default component discovery would load every skill/agent into every plugin. CLAUDE.template.mdis the template shipped to user projects by/setupdotclaude. This file (CLAUDE.md) is for working on the repo itself — don't confuse the two.settings.jsonat the repo root is the template users copy to.claude/settings.json; it wires the hooks.
Key decisions
- Versioning: each
plugins/<name>/.claude-plugin/plugin.jsoncarries semver — bump it when that plugin's components change. Marketplace entries carry NO version (plugin.json silently wins; never set both). - Hooks fail open (exit 0) when
jqis missing, except file-protection hooks which fail closed. Hooktimeoutvalues are in seconds. - Agents never set
model— users choose their own.
Workflow
- Every new or modified hook MUST ship with fixtures under
hooks/tests/fixtures/<hook-name>/(see CONTRIBUTING.md). - After changing any manifest, skill, or agent frontmatter, run
claude plugin validate . --strict. - Adding/renaming a skill or agent requires: marketplace entry,
plugins/<name>/(plugin.json + symlink), and the folder README.
What this file has done since we first saw it
Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.
- 2mo ago First seen · 29 lines · 449 tokens per session scan A 931ff4b24bb9
dotclaude CLAUDE.md is an instructions file published in the GitHub repository poshan0126/dotclaude (871 stars, last pushed 2mo ago), licensed MIT. It adds 449 tokens to every session, about $0.0018 per session on Opus 5.5. A static security scan graded it A with 0 findings. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-30.
dotclaude CLAUDE.md compared with instructions from other repositories
| Mod | Type | Stars | Last push | Licence | Scan | Tokens | Works with |
|---|---|---|---|---|---|---|---|
| dotclaude CLAUDE.mdposhan0126/dotclaude | Instructions file | 871 | 2mo ago | MIT | A | 449 | Claude Code |
| vscode buildNext.instructions.mdmicrosoft/vscode | Instructions file | 195k | yesterday | MIT | A | 9,719 | GitHub Copilot |
| next.js AGENTS.mdvercel/next.js | Instructions file | 143k | yesterday | MIT | A | 7,461 | Codex, OpenCode |
| langchain AGENTS.mdlangchain-ai/langchain | Instructions file | 149k | yesterday | MIT | A | 4,680 | Codex, OpenCode |
| vscode oss-third-party-notices.instructions.mdmicrosoft/vscode | Instructions file | 195k | yesterday | MIT | A | 5,516 | GitHub Copilot |
| vscode copilot-instructions.mdmicrosoft/vscode | Instructions file | 195k | yesterday | MIT | A | 3,093 | GitHub Copilot |
| deepseek-harness AGENTS.mddeepseek-ai/deepseek-harness | Instructions file | 274k | 2d ago | MIT | A | 4,313 | Codex, OpenCode |