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capd: Instructions file for Claude Code

CLAUDE.md

capd CLAUDE.md is an instructions file for Claude Code from jamiedavenport/capd. It costs 264 tokens per session, scanned A, original, MIT.

Project instructions for capd, a native macOS app for capturing and bookmarking information, including rules for Linear, code comments, external references, and README files.

In plain words
What is it for?
Naming branches, deciding when comments are appropriate, keeping project references out of code, and writing current README content.
Why use it?
They reduce stale documentation, unnecessary comments, and untracked links between source code and project-management tools.

Instructions file for Claude Code

Written for Claude Code: the file is CLAUDE.md.

This is jamiedavenport/capd's own configuration. It tells Claude Code how to work on capd itself, so it is not a mod to install elsewhere. Copy it as a starting point and replace the rules that are about this project. Everything capd configures →

not rated 88repo +2 18d ago A scan 264 tokens original MIT
View source ↗ jamiedavenport/capd capd.jxd.dev
Reuse

Borrowing it

Nothing to install: this file belongs to jamiedavenport/capd. Take a copy, put it at the same path in your own repository, and replace the rules that are about this project with yours.

Copy the file
curl -O https://raw.githubusercontent.com/jamiedavenport/capd/main/CLAUDE.md
Clone the repo
git clone --depth 1 https://github.com/jamiedavenport/capd

Made for: Claude Code.

Wrote 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.

agentmods badge for capd CLAUDE.md

README.md
[![agentmods](https://agentmods.dev/badge/instructions/jamiedavenport/capd/claude-md/github.svg)](https://agentmods.dev/instructions/jamiedavenport/capd/claude-md)
Your own site
<a href="https://agentmods.dev/instructions/jamiedavenport/capd/claude-md"><img src="https://agentmods.dev/badge/instructions/jamiedavenport/capd/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.

agentmods 80×15 button for capd CLAUDE.md

Your own site · 80×15
<a href="https://agentmods.dev/instructions/jamiedavenport/capd/claude-md"><img src="https://agentmods.dev/badge/instructions/jamiedavenport/capd/claude-md.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 264 This file is loaded in full into every session.
When invoked 264 The same file — it is already loaded in full.
Security scan A 0 findings. A grade says what 26 rules found in the file — not that it is safe.
Origin original No closer match found in the catalogue.
Token cost

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.

ModelPer sessionOnce invoked
Fable 5.1 $0.00264 $0.00264
Opus 5.5 $0.00106 $0.00106
Sonnet 5.5 $0.00053 $0.00053
Haiku 4.5 $0.00026 $0.00026

Measured 2mo ago against content hash 940a02a554af, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade A, and why

capd 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.

CLAUDE.md · 30 lines

What it actually says

Capd

Open-source native macOS capture/bookmarking app — the Pinboard successor.

Linear

  • Use Linear's branch names so that PRs are automatically linked.

Comments

  • Comments are a cost. Default to none.
  • Write one only to explain why — a workaround, constraint, or deliberate trade-off the code can't convey.
  • Or as a /// doc comment on public API.
  • If a comment is needed to make code understandable, rename or restructure first.
  • Never restate what the code does, narrate what a file will contain later, or justify an import or dependency.

External state

  • Never reference Linear IDs, ticket codes, or decision labels (A5, T9, X1) in source, config, or docs.
  • Never add TODO(TICKET), "coming in v0.2", or "Status: scaffold".
  • These go stale silently and can't be verified from the codebase.
  • Rationale belongs in commit messages and PR descriptions.
  • Roadmap belongs in Linear or Github issues.
  • Architecture belongs in docs/designs/.

READMEs

  • Describe what exists, in the present tense.
  • If a section can only be written in the future tense, leave it out.
Changes

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.

  1. 2mo ago First seen · 30 lines · 264 tokens per session scan A 940a02a554af

Subscribe to this mod's changes

capd CLAUDE.md is an instructions file published in the GitHub repository jamiedavenport/capd (88 stars, last pushed 18d ago), licensed MIT. It adds 264 tokens to every session, about $0.0011 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.

bookmarkingbookmarksclimacosmenubarpinboard
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