receipts SKILL.md skillB
receipts from anthropics/claude-plugins-official is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add anthropics/claude-plugins-official/receipts@git:20260717.2476d52Pins git:20260717.2476d52 in mdr.lock. Pin the fingerprint instead.
- Audit grade
- B, 16 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- anthropics/claude-plugins-official
- Path
plugins/receipts/skills/receipts/SKILL.md- Versions recorded
- 1
- Latest version
- git:20260717.2476d52, committed Jul 17, 2026
- Size
- 17,254 bytes
- Repository stars
- 43,118
- License
- Apache-2.0
Generate a personal Claude Code usage & impact report ("receipts") from this machine's local session transcripts — for justifying Claude Code usage/spend to a manager, self-review, or "what have I been using this for" check-ins. Mines ~/.claude/projects locally (no extra API calls beyond one final write-up), cross-references local git history, and writes a markdown report plus a self-contained HTML receipt to your home directory. Use when the user asks for "receipts", an "impact report…
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
# /receipts — personal Claude Code impact report Generates a markdown report of one developer's own Claude Code activity, built entirely from local data: - **Source data**: this machine's session transcripts at `~/.claude/projects/**/*.jsonl` (every session, every project, already on disk — nothing to set up). - **Cost**: the mining step is a local Node script — file I/O + regex, zero API calls. The only model call is one final write-up over a small (~10-20KB) JSON summary, regardless of how much history was scanned. - **Cross-reference**: local `git log` per repo (no network) to sanity-check commit activity against CC session activity. ## Step 1 — figure out the period Parse `$ARGUMENTS`: - "week" → 7, "month" → 30 (default if nothing given), "quarter" → 90, "year" → 365 - a bare number → that many days - a project name/substring (e.g. "for anthropic") → pass through as `--repo <substr>`. It matches against the resolved project name, case-insensitively, and scopes the entire report — totals included — to matching projects. ## Step 2 — run the miner The script `mine-transcripts.mjs` ships alongside this SKILL.md, under `scripts/`. Use its absolute path: ```bash …
Read the whole file at its exact version.
How to install
mdr add anthropics/claude-plugins-official/receipts@sha256:5b2f407ff4063972The line at the top of this page pins the label git:20260717.2476d52, 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_cs7mj2zzfol6bdty)
1 badge image fetches in 30 days. What the badge shows.
Versions
The registry has recorded 1 version of this file, committed on Jul 17, 2026.
Audit of the latest version
- fail: No prompt-injection phrasing (matched: ignore previous instructions)
- pass: Frontmatter block present
- pass: Frontmatter declares a name
- pass: Frontmatter declares a description
- pass: Size between 200 bytes and 200 KB (17254 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 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
Starting a new one? Use a template for SKILL.md on mdpantry, which passes every one of these checks and says what to change in it.
Source
anthropics/claude-plugins-official · 43,118 stars · license Apache-2.0 · pushed 2026-10-19 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_cs7mj2zzfol6bdty GET https://markdownregistry.com/api/v1/resolve?ref=anthropics/claude-plugins-official/receipts GET https://markdownregistry.com/api/v1/blob/5b2f407ff40639727310236f4b34986cacd4bf616c07d2e4198846726842e346
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.
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